From 823873481b2a17ce5900899f8ef85118f8407b67 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 09:22:36 -0200
Subject: [media] Revert "[media] ivtv: avoid going past input/audio array"

This patch broke ivtv logic, as reported at
 https://bugzilla.redhat.com/show_bug.cgi?id=1278942

This reverts commit 09290cc885937cab3b2d60a6d48fe3d2d3e04061.

Cc: stable@vger.kernel.org # for v4.1 and upper
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/ivtv/ivtv-driver.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index 8616fa8193bc..c2e60b4f292d 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -805,11 +805,11 @@ static void ivtv_init_struct2(struct ivtv *itv)
 {
 	int i;
 
-	for (i = 0; i < IVTV_CARD_MAX_VIDEO_INPUTS - 1; i++)
+	for (i = 0; i < IVTV_CARD_MAX_VIDEO_INPUTS; i++)
 		if (itv->card->video_inputs[i].video_type == 0)
 			break;
 	itv->nof_inputs = i;
-	for (i = 0; i < IVTV_CARD_MAX_AUDIO_INPUTS - 1; i++)
+	for (i = 0; i < IVTV_CARD_MAX_AUDIO_INPUTS; i++)
 		if (itv->card->audio_inputs[i].audio_type == 0)
 			break;
 	itv->nof_audio_inputs = i;
-- 
cgit v1.2.3-59-g8ed1b


From d55ebd07b6c21a1c7e3e74f1b73b3b033cece2b5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 09:27:42 -0200
Subject: [media] ivtv: avoid going past input/audio array

As reported by smatch:
	drivers/media/pci/ivtv/ivtv-driver.c:832 ivtv_init_struct2() error: buffer overflow 'itv->card->video_inputs' 6 <= 6

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/ivtv/ivtv-driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index c2e60b4f292d..2bb10cd9ecfd 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -826,7 +826,7 @@ static void ivtv_init_struct2(struct ivtv *itv)
 				IVTV_CARD_INPUT_VID_TUNER)
 			break;
 	}
-	if (i == itv->nof_inputs)
+	if (i >= itv->nof_inputs)
 		i = 0;
 	itv->active_input = i;
 	itv->audio_input = itv->card->video_inputs[i].audio_index;
-- 
cgit v1.2.3-59-g8ed1b


From 7b6e55b9703810d771cf324d7b6cd0e1c095c86a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 4 Nov 2015 11:07:09 -0200
Subject: [media] demux.h: move documentation overview from device-drivers.tmpl

It is better to keep the documentation overview at the header file,
as this makes easier for developers to remember to fix when needed.

Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/DocBook/device-drivers.tmpl | 71 +++----------------------------
 drivers/media/dvb-core/demux.h            | 67 ++++++++++++++++++++++++++++-
 2 files changed, 71 insertions(+), 67 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/DocBook/device-drivers.tmpl b/Documentation/DocBook/device-drivers.tmpl
index 42a2d8593e39..c2bc8f779a9b 100644
--- a/Documentation/DocBook/device-drivers.tmpl
+++ b/Documentation/DocBook/device-drivers.tmpl
@@ -243,71 +243,12 @@ X!Isound/sound_firmware.c
 !Idrivers/media/dvb-core/dvb_math.h
 !Idrivers/media/dvb-core/dvb_ringbuffer.h
 !Idrivers/media/dvb-core/dvbdev.h
-	<sect1><title>Digital TV Demux API</title>
-	    <para>The kernel demux API defines a driver-internal interface for
-	    registering low-level, hardware specific driver to a hardware
-	    independent demux layer. It is only of interest for Digital TV
-	    device driver writers. The header file for this API is named
-	    <constant>demux.h</constant> and located in
-	    <constant>drivers/media/dvb-core</constant>.</para>
-
-	<para>The demux API should be implemented for each demux in the
-	system. It is used to select the TS source of a demux and to manage
-	the demux resources. When the demux client allocates a resource via
-	the demux API, it receives a pointer to the API of that
-	resource.</para>
-	<para>Each demux receives its TS input from a DVB front-end or from
-	memory, as set via this demux API. In a system with more than one
-	front-end, the API can be used to select one of the DVB front-ends
-	as a TS source for a demux, unless this is fixed in the HW platform.
-	The demux API only controls front-ends regarding to their connections
-	with demuxes; the APIs used to set the other front-end parameters,
-	such as tuning, are not defined in this document.</para>
-	<para>The functions that implement the abstract interface demux should
-	be defined static or module private and registered to the Demux
-	core for external access. It is not necessary to implement every
-	function in the struct <constant>dmx_demux</constant>. For example,
-	a demux interface might support Section filtering, but not PES
-	filtering. The API client is expected to check the value of any
-	function pointer before calling the function: the value of NULL means
-	that the &#8220;function is not available&#8221;.</para>
-	<para>Whenever the functions of the demux API modify shared data,
-	the possibilities of lost update and race condition problems should
-	be addressed, e.g. by protecting parts of code with mutexes.</para>
-	<para>Note that functions called from a bottom half context must not
-	sleep. Even a simple memory allocation without using GFP_ATOMIC can
-	result in a kernel thread being put to sleep if swapping is needed.
-	For example, the Linux kernel calls the functions of a network device
-	interface from a bottom half context. Thus, if a demux API function
-	is called from network device code, the function must not sleep.
-	</para>
-    </sect1>
-
-    <section id="demux_callback_api">
-	<title>Demux Callback API</title>
-	<para>This kernel-space API comprises the callback functions that
-	deliver filtered data to the demux client. Unlike the other DVB
-	kABIs, these functions are provided by the client and called from
-	the demux code.</para>
-	<para>The function pointers of this abstract interface are not
-	packed into a structure as in the other demux APIs, because the
-	callback functions are registered and used independent of each
-	other. As an example, it is possible for the API client to provide
-	several callback functions for receiving TS packets and no
-	callbacks for PES packets or sections.</para>
-	<para>The functions that implement the callback API need not be
-	re-entrant: when a demux driver calls one of these functions,
-	the driver is not allowed to call the function again before
-	the original call returns. If a callback is triggered by a
-	hardware interrupt, it is recommended to use the Linux
-	&#8220;bottom half&#8221; mechanism or start a tasklet instead of
-	making the callback function call directly from a hardware
-	interrupt.</para>
-	<para>This mechanism is implemented by
-	<link linkend='API-dmx-ts-cb'>dmx_ts_cb()</link> and
-	<link linkend='API-dmx-section-cb'>dmx_section_cb()</link>.</para>
-    </section>
-
+     <sect1><title>Digital TV Demux API</title>
+!Pdrivers/media/dvb-core/demux.h Digital TV Demux API
+     </sect1>
+     <sect1><title>Demux Callback API</title>
+!Pdrivers/media/dvb-core/demux.h Demux Callback API
+     </sect1>
 !Idrivers/media/dvb-core/demux.h
     </sect1>
     <sect1><title>Remote Controller devices</title>
diff --git a/drivers/media/dvb-core/demux.h b/drivers/media/dvb-core/demux.h
index ccc1f43cb9a9..f8014aabf37b 100644
--- a/drivers/media/dvb-core/demux.h
+++ b/drivers/media/dvb-core/demux.h
@@ -32,6 +32,49 @@
 #include <linux/time.h>
 #include <linux/dvb/dmx.h>
 
+/**
+ * DOC: Digital TV Demux API
+ *
+ * The kernel demux API defines a driver-internal interface for registering
+ * low-level, hardware specific driver to a hardware independent demux layer.
+ * It is only of interest for Digital TV device driver writers.
+ * The header file for this API is named demux.h and located in
+ * drivers/media/dvb-core.
+ *
+ * The demux API should be implemented for each demux in the system. It is
+ * used to select the TS source of a demux and to manage the demux resources.
+ * When the demux client allocates a resource via the demux API, it receives
+ * a pointer to the API of that	resource.
+ *
+ * Each demux receives its TS input from a DVB front-end or from memory, as
+ * set via this demux API. In a system with more than one front-end, the API
+ * can be used to select one of the DVB front-ends as a TS source for a demux,
+ * unless this is fixed in the HW platform.
+ *
+ * The demux API only controls front-ends regarding to their connections with
+ * demuxes; the APIs used to set the other front-end parameters, such as
+ * tuning, are not defined in this document.
+ *
+ * The functions that implement the abstract interface demux should be defined
+ * static or module private and registered to the Demux core for external
+ * access. It is not necessary to implement every function in the struct
+ * &dmx_demux. For example, a demux interface might support Section filtering,
+ * but not PES filtering. The API client is expected to check the value of any
+ * function pointer before calling the function: the value of NULL means
+ * that the function is not available.
+ *
+ * Whenever the functions of the demux API modify shared data, the
+ * possibilities of lost update and race condition problems should be
+ * addressed, e.g. by protecting parts of code with mutexes.
+ *
+ * Note that functions called from a bottom half context must not sleep.
+ * Even a simple memory allocation without using %GFP_ATOMIC can result in a
+ * kernel thread being put to sleep if swapping is needed. For example, the
+ * Linux Kernel calls the functions of a network device interface from a
+ * bottom half context. Thus, if a demux API function is called from network
+ * device code, the function must not sleep.
+ */
+
 /*
  * Common definitions
  */
@@ -187,8 +230,28 @@ struct dmx_section_feed {
 	int (*stop_filtering)(struct dmx_section_feed *feed);
 };
 
-/*
- * Callback functions
+/**
+ * DOC: Demux Callback API
+ *
+ * This kernel-space API comprises the callback functions that deliver filtered
+ * data to the demux client. Unlike the other DVB kABIs, these functions are
+ * provided by the client and called from the demux code.
+ *
+ * The function pointers of this abstract interface are not packed into a
+ * structure as in the other demux APIs, because the callback functions are
+ * registered and used independent of each other. As an example, it is possible
+ * for the API client to provide several callback functions for receiving TS
+ * packets and no callbacks for PES packets or sections.
+ *
+ * The functions that implement the callback API need not be re-entrant: when
+ * a demux driver calls one of these functions, the driver is not allowed to
+ * call the function again before the original call returns. If a callback is
+ * triggered by a hardware interrupt, it is recommended to use the Linux
+ * bottom half mechanism or start a tasklet instead of making the callback
+ * function call directly from a hardware interrupt.
+ *
+ * This mechanism is implemented by dmx_ts_cb() and dmx_section_cb()
+ * callbacks.
  */
 
 /**
-- 
cgit v1.2.3-59-g8ed1b


From 6747b39441925f247f15d04b89be3588f465ad57 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 4 Nov 2015 12:07:02 -0200
Subject: [media] device-drivers.tmpl: better organize DVB function calls

Classify the functions at the DVB core per API. That makes easier
to understand how they're related to the userspace API.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/DocBook/device-drivers.tmpl | 24 +++++++++++++++---------
 drivers/media/dvb-core/demux.h            |  4 ++--
 2 files changed, 17 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/DocBook/device-drivers.tmpl b/Documentation/DocBook/device-drivers.tmpl
index c2bc8f779a9b..fc7242dd5d65 100644
--- a/Documentation/DocBook/device-drivers.tmpl
+++ b/Documentation/DocBook/device-drivers.tmpl
@@ -238,19 +238,25 @@ X!Isound/sound_firmware.c
 !Iinclude/media/videobuf2-memops.h
      </sect1>
      <sect1><title>Digital TV (DVB) devices</title>
-!Idrivers/media/dvb-core/dvb_ca_en50221.h
-!Idrivers/media/dvb-core/dvb_frontend.h
+	<sect1><title>Digital TV Common functions</title>
 !Idrivers/media/dvb-core/dvb_math.h
 !Idrivers/media/dvb-core/dvb_ringbuffer.h
 !Idrivers/media/dvb-core/dvbdev.h
-     <sect1><title>Digital TV Demux API</title>
-!Pdrivers/media/dvb-core/demux.h Digital TV Demux API
-     </sect1>
-     <sect1><title>Demux Callback API</title>
-!Pdrivers/media/dvb-core/demux.h Demux Callback API
-     </sect1>
+	</sect1>
+	<sect1><title>Digital TV Frontend kABI</title>
+!Idrivers/media/dvb-core/dvb_frontend.h
+	</sect1>
+	<sect1><title>Digital TV Demux kABI</title>
+!Pdrivers/media/dvb-core/demux.h Digital TV Demux
+	<sect1><title>Demux Callback API</title>
+!Pdrivers/media/dvb-core/demux.h Demux Callback
+	</sect1>
 !Idrivers/media/dvb-core/demux.h
-    </sect1>
+	</sect1>
+	<sect1><title>Digital TV Conditional Access kABI</title>
+!Idrivers/media/dvb-core/dvb_ca_en50221.h
+	</sect1>
+     </sect1>
     <sect1><title>Remote Controller devices</title>
 !Iinclude/media/rc-core.h
 !Iinclude/media/lirc_dev.h
diff --git a/drivers/media/dvb-core/demux.h b/drivers/media/dvb-core/demux.h
index f8014aabf37b..f716e14f995f 100644
--- a/drivers/media/dvb-core/demux.h
+++ b/drivers/media/dvb-core/demux.h
@@ -33,7 +33,7 @@
 #include <linux/dvb/dmx.h>
 
 /**
- * DOC: Digital TV Demux API
+ * DOC: Digital TV Demux
  *
  * The kernel demux API defines a driver-internal interface for registering
  * low-level, hardware specific driver to a hardware independent demux layer.
@@ -231,7 +231,7 @@ struct dmx_section_feed {
 };
 
 /**
- * DOC: Demux Callback API
+ * DOC: Demux Callback
  *
  * This kernel-space API comprises the callback functions that deliver filtered
  * data to the demux client. Unlike the other DVB kABIs, these functions are
-- 
cgit v1.2.3-59-g8ed1b


From 4deea4cb471354a8abdeecc9a571dfdbac8c2481 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Mon, 9 Nov 2015 23:24:10 -0200
Subject: [media] dvb: document dvb_frontend_sleep_until()

This function is used mainly at the DVB core, in order to provide
emulation for a legacy ioctl. The only current exception is
the stv0299 driver, with takes more than 8ms to switch voltage,
breaking the emulation for FE_DISHNETWORK_SEND_LEGACY_CMD.

Document that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.c |  9 +++++----
 drivers/media/dvb-core/dvb_frontend.h | 30 +++++++++++++++++++++++++++++-
 2 files changed, 34 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index c38ef1a72b4a..d764cffb2102 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -891,10 +891,11 @@ static void dvb_frontend_stop(struct dvb_frontend *fe)
 }
 
 /*
- * Sleep until gettimeofday() > waketime + add_usec
- * This needs to be as precise as possible, but as the delay is
- * usually between 2ms and 32ms, it is done using a scheduled msleep
- * followed by usleep (normally a busy-wait loop) for the remainder
+ * Sleep for the amount of time given by add_usec parameter
+ *
+ * This needs to be as precise as possible, as it affects the detection of
+ * the dish tone command at the satellite subsystem. The precision is improved
+ * by using a scheduled msleep followed by udelay for the remainder.
  */
 void dvb_frontend_sleep_until(ktime_t *waketime, u32 add_usec)
 {
diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index 97661b2f247a..a6bc03718b1e 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -404,6 +404,11 @@ struct dtv_frontend_properties;
  *			FE_ENABLE_HIGH_LNB_VOLTAGE ioctl (only Satellite).
  * @dishnetwork_send_legacy_command: callback function to implement the
  *			FE_DISHNETWORK_SEND_LEGACY_CMD ioctl (only Satellite).
+ *			Drivers should not use this, except when the DVB
+ *			core emulation fails to provide proper support (e.g.
+ *			if set_voltage() takes more than 8ms to work), and
+ *			when backward compatibility with this legacy API is
+ *			required.
  * @i2c_gate_ctrl:	controls the I2C gate. Newer drivers should use I2C
  *			mux support instead.
  * @ts_bus_ctrl:	callback function used to take control of the TS bus.
@@ -693,6 +698,29 @@ extern void dvb_frontend_reinitialise(struct dvb_frontend *fe);
 extern int dvb_frontend_suspend(struct dvb_frontend *fe);
 extern int dvb_frontend_resume(struct dvb_frontend *fe);
 
-extern void dvb_frontend_sleep_until(ktime_t *waketime, u32 add_usec);
+/**
+ * dvb_frontend_sleep_until() - Sleep for the amount of time given by
+ *                      add_usec parameter
+ *
+ * @waketime: pointer to a struct ktime_t
+ * @add_usec: time to sleep, in microseconds
+ *
+ * This function is used to measure the time required for the
+ * %FE_DISHNETWORK_SEND_LEGACY_CMD ioctl to work. It needs to be as precise
+ * as possible, as it affects the detection of the dish tone command at the
+ * satellite subsystem.
+ *
+ * Its used internally by the DVB frontend core, in order to emulate
+ * %FE_DISHNETWORK_SEND_LEGACY_CMD using the &dvb_frontend_ops.set_voltage()
+ * callback.
+ *
+ * NOTE: it should not be used at the drivers, as the emulation for the
+ * legacy callback is provided by the Kernel. The only situation where this
+ * should be at the drivers is when there are some bugs at the hardware that
+ * would prevent the core emulation to work. On such cases, the driver would
+ * be writing a &dvb_frontend_ops.dishnetwork_send_legacy_command() and
+ * calling this function directly.
+ */
+void dvb_frontend_sleep_until(ktime_t *waketime, u32 add_usec);
 
 #endif
-- 
cgit v1.2.3-59-g8ed1b


From 75f400b0e358b42c31162404c1e9e8511426f1e2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 10 Nov 2015 10:26:39 -0200
Subject: [media] Document the obscure dvb_frontend_reinitialise()

The dvb_frontend_reinitialise() function is a special case
used by just one frontend. Document it, for completeness.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.h | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index a6bc03718b1e..7d7041a8bfea 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -694,10 +694,23 @@ extern int dvb_unregister_frontend(struct dvb_frontend *fe);
 
 extern void dvb_frontend_detach(struct dvb_frontend *fe);
 
-extern void dvb_frontend_reinitialise(struct dvb_frontend *fe);
 extern int dvb_frontend_suspend(struct dvb_frontend *fe);
 extern int dvb_frontend_resume(struct dvb_frontend *fe);
 
+/**
+ * dvb_frontend_reinitialise() - forces a reinitialisation at the frontend
+ *
+ * @fe: pointer to the frontend struct
+ *
+ * Calls &dvb_frontend_ops.init() and &dvb_frontend_ops.tuner_ops.init(),
+ * and resets SEC tone and voltage (for Satellite systems).
+ *
+ * NOTE: Currently, this function is used only by one driver (budget-av).
+ * It seems to be due to address some special issue with that specific
+ * frontend.
+ */
+void dvb_frontend_reinitialise(struct dvb_frontend *fe);
+
 /**
  * dvb_frontend_sleep_until() - Sleep for the amount of time given by
  *                      add_usec parameter
-- 
cgit v1.2.3-59-g8ed1b


From 66f4b3cb5c2c68810772e7eee30b3d4b85852639 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 10 Nov 2015 10:46:25 -0200
Subject: [media] dvb_frontend: document the most used functions

Documents the most used functions at the Digital TV
kABI: dvb_frontend_register(), dvb_frontend_unregister()
and dvb_frontend_detach().

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.h | 43 ++++++++++++++++++++++++++++++++---
 1 file changed, 40 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index 7d7041a8bfea..d15507be60ff 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -687,12 +687,49 @@ struct dvb_frontend {
 	unsigned int exit;
 };
 
-extern int dvb_register_frontend(struct dvb_adapter *dvb,
+/**
+ * dvb_register_frontend() - Registers a DVB frontend at the adapter
+ *
+ * @dvb: pointer to the dvb adapter
+ * @fe: pointer to the frontend struct
+ *
+ * Allocate and initialize the private data needed by the frontend core to
+ * manage the frontend and calls dvb_register_device() to register a new
+ * frontend. It also cleans the property cache that stores the frontend
+ * parameters and selects the first available delivery system.
+ */
+int dvb_register_frontend(struct dvb_adapter *dvb,
 				 struct dvb_frontend *fe);
 
-extern int dvb_unregister_frontend(struct dvb_frontend *fe);
+/**
+ * dvb_unregister_frontend() - Unregisters a DVB frontend
+ *
+ * @fe: pointer to the frontend struct
+ *
+ * Stops the frontend kthread, calls dvb_unregister_device() and frees the
+ * private frontend data allocated by dvb_register_frontend().
+ *
+ * NOTE: This function doesn't frees the memory allocated by the demod,
+ * by the SEC driver and by the tuner. In order to free it, an explicit call to
+ * dvb_frontend_detach() is needed, after calling this function.
+ */
+int dvb_unregister_frontend(struct dvb_frontend *fe);
 
-extern void dvb_frontend_detach(struct dvb_frontend *fe);
+/**
+ * dvb_frontend_detach() - Detaches and frees frontend specific data
+ *
+ * @fe: pointer to the frontend struct
+ *
+ * This function should be called after dvb_unregister_frontend(). It
+ * calls the SEC, tuner and demod release functions:
+ * &dvb_frontend_ops.release_sec, &dvb_frontend_ops.tuner_ops.release,
+ * &dvb_frontend_ops.analog_ops.release and &dvb_frontend_ops.release.
+ *
+ * If the driver is compiled with CONFIG_MEDIA_ATTACH, it also decreases
+ * the module reference count, needed to allow userspace to remove the
+ * previously used DVB frontend modules.
+ */
+void dvb_frontend_detach(struct dvb_frontend *fe);
 
 extern int dvb_frontend_suspend(struct dvb_frontend *fe);
 extern int dvb_frontend_resume(struct dvb_frontend *fe);
-- 
cgit v1.2.3-59-g8ed1b


From 02f028cfd962106a6d223549f7f898b532117ecf Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 10 Nov 2015 11:12:30 -0200
Subject: [media] dvb_frontend.h: Add a description for the header

This header file provides the kABI functions used by the
Digital TV Frontend core support. Add a description for
this kABI, to add at the device_drivers Kernel DocBook.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/DocBook/device-drivers.tmpl |  1 +
 drivers/media/dvb-core/dvb_frontend.h     | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+)

(limited to 'drivers')

diff --git a/Documentation/DocBook/device-drivers.tmpl b/Documentation/DocBook/device-drivers.tmpl
index fc7242dd5d65..7b3fcc5effcd 100644
--- a/Documentation/DocBook/device-drivers.tmpl
+++ b/Documentation/DocBook/device-drivers.tmpl
@@ -244,6 +244,7 @@ X!Isound/sound_firmware.c
 !Idrivers/media/dvb-core/dvbdev.h
 	</sect1>
 	<sect1><title>Digital TV Frontend kABI</title>
+!Pdrivers/media/dvb-core/dvb_frontend.h Digital TV Frontend
 !Idrivers/media/dvb-core/dvb_frontend.h
 	</sect1>
 	<sect1><title>Digital TV Demux kABI</title>
diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index d15507be60ff..47e1ee44d638 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -42,6 +42,29 @@
 
 #include "dvbdev.h"
 
+/**
+ * DOC: Digital TV Frontend
+ *
+ * The Digital TV Frontend kABI defines a driver-internal interface for
+ * registering low-level, hardware specific driver to a hardware independent
+ * frontend layer. It is only of interest for Digital TV device driver writers.
+ * The header file for this API is named dvb_frontend.h and located in
+ * drivers/media/dvb-core.
+ *
+ * Before using the Digital TV frontend core, the bridge driver should attach
+ * the frontend demod, tuner and SEC devices and call dvb_register_frontend(),
+ * in order to register the new frontend at the subsystem. At device
+ * detach/removal, the bridge driver should call dvb_unregister_frontend() to
+ * remove the frontend from the core and then dvb_frontend_detach() to free the
+ * memory allocated by the frontend drivers.
+ *
+ * The drivers should also call dvb_frontend_suspend() as part of their
+ * handler for the &device_driver.suspend(), and dvb_frontend_resume() as
+ * part of their handler for &device_driver.resume().
+ *
+ * A few other optional functions are provided to handle some special cases.
+ */
+
 /*
  * Maximum number of Delivery systems per frontend. It
  * should be smaller or equal to 32
-- 
cgit v1.2.3-59-g8ed1b


From 03946b2d661fc889bee4cf204a2f9853ca27c986 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 10 Nov 2015 11:14:52 -0200
Subject: [media] demux.h: Some documentation fixups for the header

The DocBook description of this header has two issues:
- It calls the Kernel ABI as API, instead of kABI;
- It mentions that the DVB frontend kABI is not described
  within the document. As this will actually generate a
  single DocBook, this is actually not true, now that
  the documentation for the frontend was added.

So, fix both issues.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/demux.h | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/demux.h b/drivers/media/dvb-core/demux.h
index f716e14f995f..6d3b95b8939d 100644
--- a/drivers/media/dvb-core/demux.h
+++ b/drivers/media/dvb-core/demux.h
@@ -35,31 +35,31 @@
 /**
  * DOC: Digital TV Demux
  *
- * The kernel demux API defines a driver-internal interface for registering
- * low-level, hardware specific driver to a hardware independent demux layer.
- * It is only of interest for Digital TV device driver writers.
- * The header file for this API is named demux.h and located in
+ * The Kernel Digital TV Demux kABI defines a driver-internal interface for
+ * registering low-level, hardware specific driver to a hardware independent
+ * demux layer. It is only of interest for Digital TV device driver writers.
+ * The header file for this kABI is named demux.h and located in
  * drivers/media/dvb-core.
  *
- * The demux API should be implemented for each demux in the system. It is
+ * The demux kABI should be implemented for each demux in the system. It is
  * used to select the TS source of a demux and to manage the demux resources.
- * When the demux client allocates a resource via the demux API, it receives
- * a pointer to the API of that	resource.
+ * When the demux client allocates a resource via the demux kABI, it receives
+ * a pointer to the kABI of that resource.
  *
  * Each demux receives its TS input from a DVB front-end or from memory, as
- * set via this demux API. In a system with more than one front-end, the API
+ * set via this demux kABI. In a system with more than one front-end, the kABI
  * can be used to select one of the DVB front-ends as a TS source for a demux,
  * unless this is fixed in the HW platform.
  *
- * The demux API only controls front-ends regarding to their connections with
- * demuxes; the APIs used to set the other front-end parameters, such as
- * tuning, are not defined in this document.
+ * The demux kABI only controls front-ends regarding to their connections with
+ * demuxes; the kABI used to set the other front-end parameters, such as
+ * tuning, are devined via the Digital TV Frontend kABI.
  *
  * The functions that implement the abstract interface demux should be defined
  * static or module private and registered to the Demux core for external
  * access. It is not necessary to implement every function in the struct
  * &dmx_demux. For example, a demux interface might support Section filtering,
- * but not PES filtering. The API client is expected to check the value of any
+ * but not PES filtering. The kABI client is expected to check the value of any
  * function pointer before calling the function: the value of NULL means
  * that the function is not available.
  *
@@ -71,7 +71,7 @@
  * Even a simple memory allocation without using %GFP_ATOMIC can result in a
  * kernel thread being put to sleep if swapping is needed. For example, the
  * Linux Kernel calls the functions of a network device interface from a
- * bottom half context. Thus, if a demux API function is called from network
+ * bottom half context. Thus, if a demux kABI function is called from network
  * device code, the function must not sleep.
  */
 
-- 
cgit v1.2.3-59-g8ed1b


From 3663b31b69222be90ce8bf346e0d5ba3b5ecbac0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 10 Nov 2015 11:50:30 -0200
Subject: [media] dvb_frontend: resume tone and voltage

As SEC tone and voltage could have changed during
suspend(), restore them to their previous values at
resume().

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index d764cffb2102..0b52cfc2d53d 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -2711,6 +2711,11 @@ int dvb_frontend_resume(struct dvb_frontend *fe)
 	else if (fe->ops.tuner_ops.init)
 		ret = fe->ops.tuner_ops.init(fe);
 
+	if (fe->ops.set_tone && fepriv->tone != -1)
+		fe->ops.set_tone(fe, fepriv->tone);
+	if (fe->ops.set_voltage && fepriv->voltage != -1)
+		fe->ops.set_voltage(fe, fepriv->voltage);
+
 	fe->exit = DVB_FE_NO_EXIT;
 	fepriv->state = FESTATE_RETUNE;
 	dvb_frontend_wakeup(fe);
-- 
cgit v1.2.3-59-g8ed1b


From 41c0b78e5eaf29f866ebffda4e0e86c9be589477 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 10 Nov 2015 11:54:15 -0200
Subject: [media] dvb_frontend.h: Document suspend/resume functions

Those functions should be implemented on all drivers. So, document
them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.h | 40 +++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index 47e1ee44d638..bd79d55c4857 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -754,8 +754,44 @@ int dvb_unregister_frontend(struct dvb_frontend *fe);
  */
 void dvb_frontend_detach(struct dvb_frontend *fe);
 
-extern int dvb_frontend_suspend(struct dvb_frontend *fe);
-extern int dvb_frontend_resume(struct dvb_frontend *fe);
+/**
+ * dvb_frontend_suspend() - Suspends a Digital TV frontend
+ *
+ * @fe: pointer to the frontend struct
+ *
+ * This function prepares a Digital TV frontend to suspend.
+ *
+ * In order to prepare the tuner to suspend, if
+ * &dvb_frontend_ops.tuner_ops.suspend() is available, it calls it. Otherwise,
+ * it will call &dvb_frontend_ops.tuner_ops.sleep(), if available.
+ *
+ * It will also call &dvb_frontend_ops.sleep() to put the demod to suspend.
+ *
+ * The drivers should also call dvb_frontend_suspend() as part of their
+ * handler for the &device_driver.suspend().
+ */
+int dvb_frontend_suspend(struct dvb_frontend *fe);
+
+/**
+ * dvb_frontend_resume() - Resumes a Digital TV frontend
+ *
+ * @fe: pointer to the frontend struct
+ *
+ * This function resumes the usual operation of the tuner after resume.
+ *
+ * In order to resume the frontend, it calls the demod &dvb_frontend_ops.init().
+ *
+ * If &dvb_frontend_ops.tuner_ops.resume() is available, It, it calls it.
+ * Otherwise,t will call &dvb_frontend_ops.tuner_ops.init(), if available.
+ *
+ * Once tuner and demods are resumed, it will enforce that the SEC voltage and
+ * tone are restored to their previous values and wake up the frontend's
+ * kthread in order to retune the frontend.
+ *
+ * The drivers should also call dvb_frontend_resume() as part of their
+ * handler for the &device_driver.resume().
+ */
+int dvb_frontend_resume(struct dvb_frontend *fe);
 
 /**
  * dvb_frontend_reinitialise() - forces a reinitialisation at the frontend
-- 
cgit v1.2.3-59-g8ed1b


From 2184e2530c061ce6d26b80c346afb1a2c63db952 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 15:52:25 -0200
Subject: [media] dvb_frontend.h: get rid of unused tuner params/states

There are several tuner_param values that aren't by any driver or core:
	DVBFE_TUNER_TUNERSTEP
	DVBFE_TUNER_IFFREQ
	DVBFE_TUNER_REFCLOCK
	DVBFE_TUNER_IQSENSE
	DVBFE_TUNER_DUMMY

Several of those correspond to the values at the tuner_state
struct with is also only initialized by not used anyware:
	u32 tunerstep;
	u32 ifreq;
	u32 refclock;

It doesn't make sense to keep anything at the kABI that it is
not used. So, get rid of them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.h | 11 +----------
 drivers/media/dvb-frontends/stb6100.c | 23 ++++++-----------------
 2 files changed, 7 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index bd79d55c4857..48564115bd59 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -137,12 +137,7 @@ struct analog_parameters {
 
 enum tuner_param {
 	DVBFE_TUNER_FREQUENCY		= (1 <<  0),
-	DVBFE_TUNER_TUNERSTEP		= (1 <<  1),
-	DVBFE_TUNER_IFFREQ		= (1 <<  2),
-	DVBFE_TUNER_BANDWIDTH		= (1 <<  3),
-	DVBFE_TUNER_REFCLOCK		= (1 <<  4),
-	DVBFE_TUNER_IQSENSE		= (1 <<  5),
-	DVBFE_TUNER_DUMMY		= (1 << 31)
+	DVBFE_TUNER_BANDWIDTH		= (1 <<  1),
 };
 
 /**
@@ -177,11 +172,7 @@ enum dvbfe_algo {
 
 struct tuner_state {
 	u32 frequency;
-	u32 tunerstep;
-	u32 ifreq;
 	u32 bandwidth;
-	u32 iqsense;
-	u32 refclock;
 };
 
 /**
diff --git a/drivers/media/dvb-frontends/stb6100.c b/drivers/media/dvb-frontends/stb6100.c
index 4ef8a5c7003e..e7f8d2c55565 100644
--- a/drivers/media/dvb-frontends/stb6100.c
+++ b/drivers/media/dvb-frontends/stb6100.c
@@ -496,14 +496,15 @@ static int stb6100_init(struct dvb_frontend *fe)
 {
 	struct stb6100_state *state = fe->tuner_priv;
 	struct tuner_state *status = &state->status;
+	int refclk = 27000000; /* Hz */
 
-	status->tunerstep	= 125000;
-	status->ifreq		= 0;
-	status->refclock	= 27000000;	/* Hz	*/
-	status->iqsense		= 1;
+	/*
+	 * iqsense = 1
+	 * tunerstep = 125000
+	 */
 	status->bandwidth	= 36000;	/* kHz	*/
 	state->bandwidth	= status->bandwidth * 1000;	/* Hz	*/
-	state->reference	= status->refclock / 1000;	/* kHz	*/
+	state->reference	= refclk / 1000;	/* kHz	*/
 
 	/* Set default bandwidth. Modified, PN 13-May-10	*/
 	return 0;
@@ -517,15 +518,9 @@ static int stb6100_get_state(struct dvb_frontend *fe,
 	case DVBFE_TUNER_FREQUENCY:
 		stb6100_get_frequency(fe, &state->frequency);
 		break;
-	case DVBFE_TUNER_TUNERSTEP:
-		break;
-	case DVBFE_TUNER_IFFREQ:
-		break;
 	case DVBFE_TUNER_BANDWIDTH:
 		stb6100_get_bandwidth(fe, &state->bandwidth);
 		break;
-	case DVBFE_TUNER_REFCLOCK:
-		break;
 	default:
 		break;
 	}
@@ -544,16 +539,10 @@ static int stb6100_set_state(struct dvb_frontend *fe,
 		stb6100_set_frequency(fe, state->frequency);
 		tstate->frequency = state->frequency;
 		break;
-	case DVBFE_TUNER_TUNERSTEP:
-		break;
-	case DVBFE_TUNER_IFFREQ:
-		break;
 	case DVBFE_TUNER_BANDWIDTH:
 		stb6100_set_bandwidth(fe, state->bandwidth);
 		tstate->bandwidth = state->bandwidth;
 		break;
-	case DVBFE_TUNER_REFCLOCK:
-		break;
 	default:
 		break;
 	}
-- 
cgit v1.2.3-59-g8ed1b


From cffdbfe7cf9c7201d4d6c3a0c6b224497595431a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 16:52:46 -0200
Subject: [media] stb6100: get rid of tuner_state at struct stb6100_state

The stb6100 driver has a struct tuner_state on its state
struct, that it is used only to store the bandwidth. Even so,
this struct is not really used, as every time the bandwidth
is get or set, it goes through the hardware.

So, get rid of that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/stb6100.c | 9 ++++-----
 drivers/media/dvb-frontends/stb6100.h | 1 -
 2 files changed, 4 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/stb6100.c b/drivers/media/dvb-frontends/stb6100.c
index e7f8d2c55565..5d8dbde03249 100644
--- a/drivers/media/dvb-frontends/stb6100.c
+++ b/drivers/media/dvb-frontends/stb6100.c
@@ -252,6 +252,7 @@ static int stb6100_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 {
 	int rc;
 	u8 f;
+	u32 bw;
 	struct stb6100_state *state = fe->tuner_priv;
 
 	rc = stb6100_read_reg(state, STB6100_F);
@@ -259,9 +260,9 @@ static int stb6100_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 		return rc;
 	f = rc & STB6100_F_F;
 
-	state->status.bandwidth = (f + 5) * 2000;	/* x2 for ZIF	*/
+	bw = (f + 5) * 2000;	/* x2 for ZIF	*/
 
-	*bandwidth = state->bandwidth = state->status.bandwidth * 1000;
+	*bandwidth = state->bandwidth = bw * 1000;
 	dprintk(verbose, FE_DEBUG, 1, "bandwidth = %u Hz", state->bandwidth);
 	return 0;
 }
@@ -495,15 +496,13 @@ static int stb6100_sleep(struct dvb_frontend *fe)
 static int stb6100_init(struct dvb_frontend *fe)
 {
 	struct stb6100_state *state = fe->tuner_priv;
-	struct tuner_state *status = &state->status;
 	int refclk = 27000000; /* Hz */
 
 	/*
 	 * iqsense = 1
 	 * tunerstep = 125000
 	 */
-	status->bandwidth	= 36000;	/* kHz	*/
-	state->bandwidth	= status->bandwidth * 1000;	/* Hz	*/
+	state->bandwidth	= 36000000;	/* Hz	*/
 	state->reference	= refclk / 1000;	/* kHz	*/
 
 	/* Set default bandwidth. Modified, PN 13-May-10	*/
diff --git a/drivers/media/dvb-frontends/stb6100.h b/drivers/media/dvb-frontends/stb6100.h
index 218c8188865d..f7b468b6dc26 100644
--- a/drivers/media/dvb-frontends/stb6100.h
+++ b/drivers/media/dvb-frontends/stb6100.h
@@ -86,7 +86,6 @@ struct stb6100_state {
 	const struct stb6100_config	*config;
 	struct dvb_tuner_ops		ops;
 	struct dvb_frontend		*frontend;
-	struct tuner_state		status;
 
 	u32 frequency;
 	u32 srate;
-- 
cgit v1.2.3-59-g8ed1b


From 8e6c4be3f8f7889b0806d0635c7b85a6328d77ed Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 17:33:59 -0200
Subject: [media] tda665x: split set_frequency from set_state

On tda665x, set_state only sets frequency. As the kABI for set_state
is meant to be used only on special cases, split the function
into two, in order to allow it to be latter used by a DVBv5
cache params logic.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/tda665x.c | 161 ++++++++++++++++++----------------
 1 file changed, 85 insertions(+), 76 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/tda665x.c b/drivers/media/dvb-frontends/tda665x.c
index 63cc12378d9a..9c892533e6a7 100644
--- a/drivers/media/dvb-frontends/tda665x.c
+++ b/drivers/media/dvb-frontends/tda665x.c
@@ -111,9 +111,8 @@ exit:
 	return err;
 }
 
-static int tda665x_set_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *tstate)
+static int tda665x_set_frequency(struct dvb_frontend *fe,
+				 u32 new_frequency)
 {
 	struct tda665x_state *state = fe->tuner_priv;
 	const struct tda665x_config *config = state->config;
@@ -121,88 +120,98 @@ static int tda665x_set_state(struct dvb_frontend *fe,
 	u8 buf[4];
 	int err = 0;
 
-	if (param & DVBFE_TUNER_FREQUENCY) {
-
-		frequency = tstate->frequency;
-		if ((frequency < config->frequency_max) || (frequency > config->frequency_min)) {
-			printk(KERN_ERR "%s: Frequency beyond limits, frequency=%d\n", __func__, frequency);
-			return -EINVAL;
-		}
-
-		frequency += config->frequency_offst;
-		frequency *= config->ref_multiplier;
-		frequency += config->ref_divider >> 1;
-		frequency /= config->ref_divider;
-
-		buf[0] = (u8) ((frequency & 0x7f00) >> 8);
-		buf[1] = (u8) (frequency & 0x00ff) >> 0;
-		buf[2] = 0x80 | 0x40 | 0x02;
-		buf[3] = 0x00;
-
-		/* restore frequency */
-		frequency = tstate->frequency;
-
-		if (frequency < 153000000) {
-			/* VHF-L */
-			buf[3] |= 0x01; /* fc, Low Band, 47 - 153 MHz */
-			if (frequency < 68000000)
-				buf[3] |= 0x40; /* 83uA */
-			if (frequency < 1040000000)
-				buf[3] |= 0x60; /* 122uA */
-			if (frequency < 1250000000)
-				buf[3] |= 0x80; /* 163uA */
-			else
-				buf[3] |= 0xa0; /* 254uA */
-		} else if (frequency < 438000000) {
-			/* VHF-H */
-			buf[3] |= 0x02; /* fc, Mid Band, 153 - 438 MHz */
-			if (frequency < 230000000)
-				buf[3] |= 0x40;
-			if (frequency < 300000000)
-				buf[3] |= 0x60;
-			else
-				buf[3] |= 0x80;
-		} else {
-			/* UHF */
-			buf[3] |= 0x04; /* fc, High Band, 438 - 862 MHz */
-			if (frequency < 470000000)
-				buf[3] |= 0x60;
-			if (frequency < 526000000)
-				buf[3] |= 0x80;
-			else
-				buf[3] |= 0xa0;
-		}
-
-		/* Set params */
-		err = tda665x_write(state, buf, 5);
-		if (err < 0)
-			goto exit;
-
-		/* sleep for some time */
-		printk(KERN_DEBUG "%s: Waiting to Phase LOCK\n", __func__);
-		msleep(20);
-		/* check status */
-		err = tda665x_get_status(fe, &status);
-		if (err < 0)
-			goto exit;
-
-		if (status == 1) {
-			printk(KERN_DEBUG "%s: Tuner Phase locked: status=%d\n", __func__, status);
-			state->frequency = frequency; /* cache successful state */
-		} else {
-			printk(KERN_ERR "%s: No Phase lock: status=%d\n", __func__, status);
-		}
-	} else {
-		printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
+	if ((new_frequency < config->frequency_max)
+	    || (new_frequency > config->frequency_min)) {
+		printk(KERN_ERR "%s: Frequency beyond limits, frequency=%d\n",
+		       __func__, new_frequency);
 		return -EINVAL;
 	}
 
+	frequency = new_frequency;
+
+	frequency += config->frequency_offst;
+	frequency *= config->ref_multiplier;
+	frequency += config->ref_divider >> 1;
+	frequency /= config->ref_divider;
+
+	buf[0] = (u8) ((frequency & 0x7f00) >> 8);
+	buf[1] = (u8) (frequency & 0x00ff) >> 0;
+	buf[2] = 0x80 | 0x40 | 0x02;
+	buf[3] = 0x00;
+
+	/* restore frequency */
+	frequency = new_frequency;
+
+	if (frequency < 153000000) {
+		/* VHF-L */
+		buf[3] |= 0x01; /* fc, Low Band, 47 - 153 MHz */
+		if (frequency < 68000000)
+			buf[3] |= 0x40; /* 83uA */
+		if (frequency < 1040000000)
+			buf[3] |= 0x60; /* 122uA */
+		if (frequency < 1250000000)
+			buf[3] |= 0x80; /* 163uA */
+		else
+			buf[3] |= 0xa0; /* 254uA */
+	} else if (frequency < 438000000) {
+		/* VHF-H */
+		buf[3] |= 0x02; /* fc, Mid Band, 153 - 438 MHz */
+		if (frequency < 230000000)
+			buf[3] |= 0x40;
+		if (frequency < 300000000)
+			buf[3] |= 0x60;
+		else
+			buf[3] |= 0x80;
+	} else {
+		/* UHF */
+		buf[3] |= 0x04; /* fc, High Band, 438 - 862 MHz */
+		if (frequency < 470000000)
+			buf[3] |= 0x60;
+		if (frequency < 526000000)
+			buf[3] |= 0x80;
+		else
+			buf[3] |= 0xa0;
+	}
+
+	/* Set params */
+	err = tda665x_write(state, buf, 5);
+	if (err < 0)
+		goto exit;
+
+	/* sleep for some time */
+	printk(KERN_DEBUG "%s: Waiting to Phase LOCK\n", __func__);
+	msleep(20);
+	/* check status */
+	err = tda665x_get_status(fe, &status);
+	if (err < 0)
+		goto exit;
+
+	if (status == 1) {
+		printk(KERN_DEBUG "%s: Tuner Phase locked: status=%d\n",
+		       __func__, status);
+		state->frequency = frequency; /* cache successful state */
+	} else {
+		printk(KERN_ERR "%s: No Phase lock: status=%d\n",
+		       __func__, status);
+	}
+
 	return 0;
 exit:
 	printk(KERN_ERR "%s: I/O Error\n", __func__);
 	return err;
 }
 
+static int tda665x_set_state(struct dvb_frontend *fe,
+			     enum tuner_param param,
+			     struct tuner_state *tstate)
+{
+	if (param & DVBFE_TUNER_FREQUENCY)
+		return  tda665x_set_frequency(fe, tstate->frequency);
+
+	printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
+	return -EINVAL;
+}
+
 static int tda665x_release(struct dvb_frontend *fe)
 {
 	struct tda665x_state *state = fe->tuner_priv;
-- 
cgit v1.2.3-59-g8ed1b


From 8fdc25bf61cf87280960e9fea453ac86b68fbb35 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 17:40:27 -0200
Subject: [media] tda666x: add support for set_parms() and get_frequency()

Those two callbacks are the ones that should be used by normal
DVB frontend drivers.

Add support for them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/tda665x.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/tda665x.c b/drivers/media/dvb-frontends/tda665x.c
index 9c892533e6a7..6ced688c3264 100644
--- a/drivers/media/dvb-frontends/tda665x.c
+++ b/drivers/media/dvb-frontends/tda665x.c
@@ -88,6 +88,15 @@ static int tda665x_get_state(struct dvb_frontend *fe,
 	return err;
 }
 
+static int tda665x_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	struct tda665x_state *state = fe->tuner_priv;
+
+	*frequency = state->frequency;
+
+	return 0;
+}
+
 static int tda665x_get_status(struct dvb_frontend *fe, u32 *status)
 {
 	struct tda665x_state *state = fe->tuner_priv;
@@ -201,6 +210,15 @@ exit:
 	return err;
 }
 
+static int tda665x_set_params(struct dvb_frontend *fe)
+{
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+
+	tda665x_set_frequency(fe, c->frequency);
+
+	return 0;
+}
+
 static int tda665x_set_state(struct dvb_frontend *fe,
 			     enum tuner_param param,
 			     struct tuner_state *tstate)
@@ -226,6 +244,8 @@ static struct dvb_tuner_ops tda665x_ops = {
 	.set_state	= tda665x_set_state,
 	.get_state	= tda665x_get_state,
 	.get_status	= tda665x_get_status,
+	.set_params	= tda665x_set_params,
+	.get_frequency	= tda665x_get_frequency,
 	.release	= tda665x_release
 };
 
-- 
cgit v1.2.3-59-g8ed1b


From e417668d402e07a0de40b996005324800e694633 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 18:07:44 -0200
Subject: [media] tda8261: don't use set_state/get_state callbacks

Those callbacks are meant to be used only on some very specific
cases. There's absolutely no need to do that at tda8261, as
the only parameter that it allows to be set/get is the frequency.

So, use the standard get_params() and get_frequency() kABI
ops.

There's no need to touch at any bridge driver, as all interactions
are done via the macros at tda8261_cfg.h.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/tda8261.c     | 125 +++++++++++++-----------------
 drivers/media/dvb-frontends/tda8261_cfg.h |  37 +++------
 2 files changed, 63 insertions(+), 99 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/tda8261.c b/drivers/media/dvb-frontends/tda8261.c
index 19c488814e5c..3285b1bc4642 100644
--- a/drivers/media/dvb-frontends/tda8261.c
+++ b/drivers/media/dvb-frontends/tda8261.c
@@ -83,88 +83,71 @@ static int tda8261_get_status(struct dvb_frontend *fe, u32 *status)
 static const u32 div_tab[] = { 2000, 1000,  500,  250,  125 }; /* kHz */
 static const u8  ref_div[] = { 0x00, 0x01, 0x02, 0x05, 0x07 };
 
-static int tda8261_get_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *tstate)
+static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 {
 	struct tda8261_state *state = fe->tuner_priv;
-	int err = 0;
 
-	switch (param) {
-	case DVBFE_TUNER_FREQUENCY:
-		tstate->frequency = state->frequency;
-		break;
-	case DVBFE_TUNER_BANDWIDTH:
-		tstate->bandwidth = 40000000; /* FIXME! need to calculate Bandwidth */
-		break;
-	default:
-		pr_err("%s: Unknown parameter (param=%d)\n", __func__, param);
-		err = -EINVAL;
-		break;
-	}
+	*frequency = state->frequency;
 
-	return err;
+	return 0;
 }
 
-static int tda8261_set_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *tstate)
+static int tda8261_set_params(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tda8261_state *state = fe->tuner_priv;
 	const struct tda8261_config *config = state->config;
 	u32 frequency, N, status = 0;
 	u8 buf[4];
 	int err = 0;
 
-	if (param & DVBFE_TUNER_FREQUENCY) {
-		/**
-		 * N = Max VCO Frequency / Channel Spacing
-		 * Max VCO Frequency = VCO frequency + (channel spacing - 1)
-		 * (to account for half channel spacing on either side)
-		 */
-		frequency = tstate->frequency;
-		if ((frequency < 950000) || (frequency > 2150000)) {
-			pr_warn("%s: Frequency beyond limits, frequency=%d\n", __func__, frequency);
-			return -EINVAL;
-		}
-		N = (frequency + (div_tab[config->step_size] - 1)) / div_tab[config->step_size];
-		pr_debug("%s: Step size=%d, Divider=%d, PG=0x%02x (%d)\n",
-			__func__, config->step_size, div_tab[config->step_size], N, N);
-
-		buf[0] = (N >> 8) & 0xff;
-		buf[1] = N & 0xff;
-		buf[2] = (0x01 << 7) | ((ref_div[config->step_size] & 0x07) << 1);
-
-		if (frequency < 1450000)
-			buf[3] = 0x00;
-		else if (frequency < 2000000)
-			buf[3] = 0x40;
-		else if (frequency < 2150000)
-			buf[3] = 0x80;
-
-		/* Set params */
-		if ((err = tda8261_write(state, buf)) < 0) {
-			pr_err("%s: I/O Error\n", __func__);
-			return err;
-		}
-		/* sleep for some time */
-		pr_debug("%s: Waiting to Phase LOCK\n", __func__);
-		msleep(20);
-		/* check status */
-		if ((err = tda8261_get_status(fe, &status)) < 0) {
-			pr_err("%s: I/O Error\n", __func__);
-			return err;
-		}
-		if (status == 1) {
-			pr_debug("%s: Tuner Phase locked: status=%d\n", __func__, status);
-			state->frequency = frequency; /* cache successful state */
-		} else {
-			pr_debug("%s: No Phase lock: status=%d\n", __func__, status);
-		}
-	} else {
-		pr_err("%s: Unknown parameter (param=%d)\n", __func__, param);
+	/*
+	 * N = Max VCO Frequency / Channel Spacing
+	 * Max VCO Frequency = VCO frequency + (channel spacing - 1)
+	 * (to account for half channel spacing on either side)
+	 */
+	frequency = c->frequency;
+	if ((frequency < 950000) || (frequency > 2150000)) {
+		pr_warn("%s: Frequency beyond limits, frequency=%d\n",
+			__func__, frequency);
 		return -EINVAL;
 	}
+	N = (frequency + (div_tab[config->step_size] - 1)) / div_tab[config->step_size];
+	pr_debug("%s: Step size=%d, Divider=%d, PG=0x%02x (%d)\n",
+		__func__, config->step_size, div_tab[config->step_size], N, N);
+
+	buf[0] = (N >> 8) & 0xff;
+	buf[1] = N & 0xff;
+	buf[2] = (0x01 << 7) | ((ref_div[config->step_size] & 0x07) << 1);
+
+	if (frequency < 1450000)
+		buf[3] = 0x00;
+	else if (frequency < 2000000)
+		buf[3] = 0x40;
+	else if (frequency < 2150000)
+		buf[3] = 0x80;
+
+	/* Set params */
+	err = tda8261_write(state, buf);
+	if (err < 0) {
+		pr_err("%s: I/O Error\n", __func__);
+		return err;
+	}
+	/* sleep for some time */
+	pr_debug("%s: Waiting to Phase LOCK\n", __func__);
+	msleep(20);
+	/* check status */
+	if ((err = tda8261_get_status(fe, &status)) < 0) {
+		pr_err("%s: I/O Error\n", __func__);
+		return err;
+	}
+	if (status == 1) {
+		pr_debug("%s: Tuner Phase locked: status=%d\n", __func__,
+			 status);
+		state->frequency = frequency; /* cache successful state */
+	} else {
+		pr_debug("%s: No Phase lock: status=%d\n", __func__, status);
+	}
 
 	return 0;
 }
@@ -182,14 +165,13 @@ static struct dvb_tuner_ops tda8261_ops = {
 
 	.info = {
 		.name		= "TDA8261",
-//		.tuner_name	= NULL,
 		.frequency_min	=  950000,
 		.frequency_max	= 2150000,
 		.frequency_step = 0
 	},
 
-	.set_state	= tda8261_set_state,
-	.get_state	= tda8261_get_state,
+	.set_params	= tda8261_set_params,
+	.get_frequency	= tda8261_get_frequency,
 	.get_status	= tda8261_get_status,
 	.release	= tda8261_release
 };
@@ -210,10 +192,7 @@ struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe,
 	fe->ops.tuner_ops	= tda8261_ops;
 
 	fe->ops.tuner_ops.info.frequency_step = div_tab[config->step_size];
-//	fe->ops.tuner_ops.tuner_name	 = &config->buf;
 
-//	printk("%s: Attaching %s TDA8261 8PSK/QPSK tuner\n",
-//		__func__, fe->ops.tuner_ops.tuner_name);
 	pr_info("%s: Attaching TDA8261 8PSK/QPSK tuner\n", __func__);
 
 	return fe;
diff --git a/drivers/media/dvb-frontends/tda8261_cfg.h b/drivers/media/dvb-frontends/tda8261_cfg.h
index 04a19e14ee5a..fe527ff84df4 100644
--- a/drivers/media/dvb-frontends/tda8261_cfg.h
+++ b/drivers/media/dvb-frontends/tda8261_cfg.h
@@ -21,17 +21,15 @@ static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
 	int err = 0;
 
-	if (tuner_ops->get_state) {
-		err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &t_state);
+	if (tuner_ops->get_frequency) {
+		err = tuner_ops->get_frequency(fe, frequency);
 		if (err < 0) {
-			printk("%s: Invalid parameter\n", __func__);
+			pr_err("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-		*frequency = t_state.frequency;
-		printk("%s: Frequency=%d\n", __func__, t_state.frequency);
+		pr_debug("%s: Frequency=%d\n", __func__, *frequency);
 	}
 	return 0;
 }
@@ -40,37 +38,24 @@ static int tda8261_set_frequency(struct dvb_frontend *fe, u32 frequency)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int err = 0;
 
-	t_state.frequency = frequency;
-
-	if (tuner_ops->set_state) {
-		err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state);
+	if (tuner_ops->set_params) {
+		err = tuner_ops->set_params(fe);
 		if (err < 0) {
-			printk("%s: Invalid parameter\n", __func__);
+			pr_err("%s: Invalid parameter\n", __func__);
 			return err;
 		}
 	}
-	printk("%s: Frequency=%d\n", __func__, t_state.frequency);
+	pr_debug("%s: Frequency=%d\n", __func__, c->frequency);
 	return 0;
 }
 
 static int tda8261_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 {
-	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
-	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
-	int err = 0;
+	/* FIXME! need to calculate Bandwidth */
+	*bandwidth = 40000000;
 
-	if (tuner_ops->get_state) {
-		err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state);
-		if (err < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-		*bandwidth = t_state.bandwidth;
-		printk("%s: Bandwidth=%d\n", __func__, t_state.bandwidth);
-	}
 	return 0;
 }
-- 
cgit v1.2.3-59-g8ed1b


From b2d3afcfbdb7cd48759433ab9a0dd1bf20cc6aa8 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 18:14:08 -0200
Subject: [media] tda6655: get rid of get_state()/set_state()

Those ops aren't used by any driver, with is weird. I suspect
that mantis_vb3030 driver were not working properly...

Anyway, now that the driver uses the set_parms, the DVB
frontend core should do the right thing.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/tda665x.c | 36 -----------------------------------
 1 file changed, 36 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/tda665x.c b/drivers/media/dvb-frontends/tda665x.c
index 6ced688c3264..82f8cc534f33 100644
--- a/drivers/media/dvb-frontends/tda665x.c
+++ b/drivers/media/dvb-frontends/tda665x.c
@@ -66,28 +66,6 @@ exit:
 	return err;
 }
 
-static int tda665x_get_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *tstate)
-{
-	struct tda665x_state *state = fe->tuner_priv;
-	int err = 0;
-
-	switch (param) {
-	case DVBFE_TUNER_FREQUENCY:
-		tstate->frequency = state->frequency;
-		break;
-	case DVBFE_TUNER_BANDWIDTH:
-		break;
-	default:
-		printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
-		err = -EINVAL;
-		break;
-	}
-
-	return err;
-}
-
 static int tda665x_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 {
 	struct tda665x_state *state = fe->tuner_priv;
@@ -219,17 +197,6 @@ static int tda665x_set_params(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int tda665x_set_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *tstate)
-{
-	if (param & DVBFE_TUNER_FREQUENCY)
-		return  tda665x_set_frequency(fe, tstate->frequency);
-
-	printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
-	return -EINVAL;
-}
-
 static int tda665x_release(struct dvb_frontend *fe)
 {
 	struct tda665x_state *state = fe->tuner_priv;
@@ -240,9 +207,6 @@ static int tda665x_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_tuner_ops tda665x_ops = {
-
-	.set_state	= tda665x_set_state,
-	.get_state	= tda665x_get_state,
 	.get_status	= tda665x_get_status,
 	.set_params	= tda665x_set_params,
 	.get_frequency	= tda665x_get_frequency,
-- 
cgit v1.2.3-59-g8ed1b


From 65f0f686de9fcbad7dadcedae94de77ab8b558b7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 18:42:00 -0200
Subject: [media] stb6100: get rid of get_state()/set_state()

It is tricky to get rid of those ops here, as the stv0299 driver
wants to set frequency in separate from setting the bandwidth.

So, we use a small trick: we temporarely fill the cache with
0 for either frequency or bandwidth and add some logic at
set_params to only change the property(ies) that aren't zero.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/stb6100.c      | 46 +++++++-----------------------
 drivers/media/dvb-frontends/stb6100_cfg.h  | 37 +++++++++++++-----------
 drivers/media/dvb-frontends/stb6100_proc.h | 43 +++++++++++++++-------------
 3 files changed, 54 insertions(+), 72 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/stb6100.c b/drivers/media/dvb-frontends/stb6100.c
index 5d8dbde03249..c978c801c7aa 100644
--- a/drivers/media/dvb-frontends/stb6100.c
+++ b/drivers/media/dvb-frontends/stb6100.c
@@ -502,49 +502,22 @@ static int stb6100_init(struct dvb_frontend *fe)
 	 * iqsense = 1
 	 * tunerstep = 125000
 	 */
-	state->bandwidth	= 36000000;	/* Hz	*/
+	state->bandwidth        = 36000000;		/* Hz	*/
 	state->reference	= refclk / 1000;	/* kHz	*/
 
 	/* Set default bandwidth. Modified, PN 13-May-10	*/
 	return 0;
 }
 
-static int stb6100_get_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *state)
+static int stb6100_set_params(struct dvb_frontend *fe)
 {
-	switch (param) {
-	case DVBFE_TUNER_FREQUENCY:
-		stb6100_get_frequency(fe, &state->frequency);
-		break;
-	case DVBFE_TUNER_BANDWIDTH:
-		stb6100_get_bandwidth(fe, &state->bandwidth);
-		break;
-	default:
-		break;
-	}
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 
-	return 0;
-}
+	if (c->frequency > 0)
+		stb6100_set_frequency(fe, c->frequency);
 
-static int stb6100_set_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *state)
-{
-	struct stb6100_state *tstate = fe->tuner_priv;
-
-	switch (param) {
-	case DVBFE_TUNER_FREQUENCY:
-		stb6100_set_frequency(fe, state->frequency);
-		tstate->frequency = state->frequency;
-		break;
-	case DVBFE_TUNER_BANDWIDTH:
-		stb6100_set_bandwidth(fe, state->bandwidth);
-		tstate->bandwidth = state->bandwidth;
-		break;
-	default:
-		break;
-	}
+	if (c->bandwidth_hz > 0)
+		stb6100_set_bandwidth(fe, c->bandwidth_hz);
 
 	return 0;
 }
@@ -560,8 +533,9 @@ static struct dvb_tuner_ops stb6100_ops = {
 	.init		= stb6100_init,
 	.sleep          = stb6100_sleep,
 	.get_status	= stb6100_get_status,
-	.get_state	= stb6100_get_state,
-	.set_state	= stb6100_set_state,
+	.set_params	= stb6100_set_params,
+	.get_frequency  = stb6100_get_frequency,
+	.get_bandwidth  = stb6100_get_bandwidth,
 	.release	= stb6100_release
 };
 
diff --git a/drivers/media/dvb-frontends/stb6100_cfg.h b/drivers/media/dvb-frontends/stb6100_cfg.h
index 6edc15365847..2ef67aa768b9 100644
--- a/drivers/media/dvb-frontends/stb6100_cfg.h
+++ b/drivers/media/dvb-frontends/stb6100_cfg.h
@@ -19,20 +19,21 @@
 	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#include <linux/dvb/frontend.h>
+#include "dvb_frontend.h"
+
 static int stb6100_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
 	int err = 0;
 
-	if (tuner_ops->get_state) {
-		err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &t_state);
+	if (tuner_ops->get_frequency) {
+		err = tuner_ops->get_frequency(fe, frequency);
 		if (err < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-		*frequency = t_state.frequency;
 	}
 	return 0;
 }
@@ -41,13 +42,16 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 bw = c->bandwidth_hz;
 	int err = 0;
 
-	t_state.frequency = frequency;
+	c->frequency = frequency;
+	c->bandwidth_hz = 0;		/* Don't adjust the bandwidth */
 
-	if (tuner_ops->set_state) {
-		err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state);
+	if (tuner_ops->set_params) {
+		err = tuner_ops->set_params(fe);
+		c->bandwidth_hz = bw;
 		if (err < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
@@ -60,16 +64,14 @@ static int stb6100_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
 	int err = 0;
 
-	if (tuner_ops->get_state) {
-		err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state);
+	if (tuner_ops->get_bandwidth) {
+		err = tuner_ops->get_bandwidth(fe, bandwidth);
 		if (err < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-		*bandwidth = t_state.bandwidth;
 	}
 	return 0;
 }
@@ -78,13 +80,16 @@ static int stb6100_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 freq = c->frequency;
 	int err = 0;
 
-	t_state.bandwidth = bandwidth;
+	c->bandwidth_hz = bandwidth;
+	c->frequency = 0;		/* Don't adjust the frequency */
 
-	if (tuner_ops->set_state) {
-		err = tuner_ops->set_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state);
+	if (tuner_ops->set_params) {
+		err = tuner_ops->set_params(fe);
+		c->frequency = freq;
 		if (err < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
diff --git a/drivers/media/dvb-frontends/stb6100_proc.h b/drivers/media/dvb-frontends/stb6100_proc.h
index bd8a0ec9e2cc..50ffa21e3871 100644
--- a/drivers/media/dvb-frontends/stb6100_proc.h
+++ b/drivers/media/dvb-frontends/stb6100_proc.h
@@ -17,27 +17,27 @@
 	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#include <linux/dvb/frontend.h>
+#include "dvb_frontend.h"
+
 static int stb6100_get_freq(struct dvb_frontend *fe, u32 *frequency)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	state;
 	int err = 0;
 
-	if (tuner_ops->get_state) {
+	if (tuner_ops->get_frequency) {
 		if (frontend_ops->i2c_gate_ctrl)
 			frontend_ops->i2c_gate_ctrl(fe, 1);
 
-		err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &state);
+		err = tuner_ops->get_frequency(fe, frequency);
 		if (err < 0) {
-			printk(KERN_ERR "%s: Invalid parameter\n", __func__);
+			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
 
 		if (frontend_ops->i2c_gate_ctrl)
 			frontend_ops->i2c_gate_ctrl(fe, 0);
-
-		*frequency = state.frequency;
 	}
 
 	return 0;
@@ -47,18 +47,21 @@ static int stb6100_set_freq(struct dvb_frontend *fe, u32 frequency)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	state;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 bw = c->bandwidth_hz;
 	int err = 0;
 
-	state.frequency = frequency;
+	c->frequency = frequency;
+	c->bandwidth_hz = 0;		/* Don't adjust the bandwidth */
 
-	if (tuner_ops->set_state) {
+	if (tuner_ops->set_params) {
 		if (frontend_ops->i2c_gate_ctrl)
 			frontend_ops->i2c_gate_ctrl(fe, 1);
 
-		err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &state);
+		err = tuner_ops->set_params(fe);
+		c->bandwidth_hz = bw;
 		if (err < 0) {
-			printk(KERN_ERR "%s: Invalid parameter\n", __func__);
+			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
 
@@ -74,14 +77,13 @@ static int stb6100_get_bandw(struct dvb_frontend *fe, u32 *bandwidth)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	state;
 	int err = 0;
 
-	if (tuner_ops->get_state) {
+	if (tuner_ops->get_bandwidth) {
 		if (frontend_ops->i2c_gate_ctrl)
 			frontend_ops->i2c_gate_ctrl(fe, 1);
 
-		err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &state);
+		err = tuner_ops->get_bandwidth(fe, bandwidth);
 		if (err < 0) {
 			printk(KERN_ERR "%s: Invalid parameter\n", __func__);
 			return err;
@@ -89,8 +91,6 @@ static int stb6100_get_bandw(struct dvb_frontend *fe, u32 *bandwidth)
 
 		if (frontend_ops->i2c_gate_ctrl)
 			frontend_ops->i2c_gate_ctrl(fe, 0);
-
-		*bandwidth = state.bandwidth;
 	}
 
 	return 0;
@@ -100,16 +100,19 @@ static int stb6100_set_bandw(struct dvb_frontend *fe, u32 bandwidth)
 {
 	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
 	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	state;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 freq = c->frequency;
 	int err = 0;
 
-	state.bandwidth = bandwidth;
+	c->bandwidth_hz = bandwidth;
+	c->frequency = 0;		/* Don't adjust the frequency */
 
-	if (tuner_ops->set_state) {
+	if (tuner_ops->set_params) {
 		if (frontend_ops->i2c_gate_ctrl)
 			frontend_ops->i2c_gate_ctrl(fe, 1);
 
-		err = tuner_ops->set_state(fe, DVBFE_TUNER_BANDWIDTH, &state);
+		err = tuner_ops->set_params(fe);
+		c->frequency = freq;
 		if (err < 0) {
 			printk(KERN_ERR "%s: Invalid parameter\n", __func__);
 			return err;
-- 
cgit v1.2.3-59-g8ed1b


From 45346e0e83ae1d0eff59d6d200bcb9338c04355f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 18:57:16 -0200
Subject: [media] dvb_frontend: get rid of set_state ops & related data

The get_state()/set_state and the corresponding data types
(struct tuner_state and enum tuner_param) are old DVB interfaces
that came from the DVBv3 time.

Nowadays, set_params() provide a better way to set the tuner
and demod parameters. So, no need to keep those legacy stuff,
as all drivers that were using it got converted.

With this patch, all kABI elements at dvb_frontend.h are now
documented.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.h | 23 -----------------------
 drivers/media/tuners/mt2063.c         |  1 -
 2 files changed, 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index 48564115bd59..032e125a5f15 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -135,11 +135,6 @@ struct analog_parameters {
 	u64 std;
 };
 
-enum tuner_param {
-	DVBFE_TUNER_FREQUENCY		= (1 <<  0),
-	DVBFE_TUNER_BANDWIDTH		= (1 <<  1),
-};
-
 /**
  * enum dvbfe_algo - defines the algorithm used to tune into a channel
  *
@@ -170,11 +165,6 @@ enum dvbfe_algo {
 	DVBFE_ALGO_RECOVERY		= (1 << 31)
 };
 
-struct tuner_state {
-	u32 frequency;
-	u32 bandwidth;
-};
-
 /**
  * enum dvbfe_search - search callback possible return status
  *
@@ -245,12 +235,6 @@ enum dvbfe_search {
  *			set_params is preferred.
  * @set_bandwidth:	Set a new frequency. Please notice that using
  *			set_params is preferred.
- * @set_state:		callback function used on some legacy drivers that
- * 			don't implement set_params in order to set properties.
- * 			Shouldn't be used on new drivers.
- * @get_state:		callback function used to get properties by some
- * 			legacy drivers that don't implement set_params.
- * 			Shouldn't be used on new drivers.
  *
  * NOTE: frequencies used on get_frequency and set_frequency are in Hz for
  * terrestrial/cable or kHz for satellite.
@@ -290,13 +274,6 @@ struct dvb_tuner_ops {
 	 * tuners which require sophisticated tuning loops, controlling each parameter separately. */
 	int (*set_frequency)(struct dvb_frontend *fe, u32 frequency);
 	int (*set_bandwidth)(struct dvb_frontend *fe, u32 bandwidth);
-
-	/*
-	 * These are provided separately from set_params in order to facilitate silicon
-	 * tuners which require sophisticated tuning loops, controlling each parameter separately.
-	 */
-	int (*set_state)(struct dvb_frontend *fe, enum tuner_param param, struct tuner_state *state);
-	int (*get_state)(struct dvb_frontend *fe, enum tuner_param param, struct tuner_state *state);
 };
 
 /**
diff --git a/drivers/media/tuners/mt2063.c b/drivers/media/tuners/mt2063.c
index 9e9c5eb4cb66..6457ac91ef09 100644
--- a/drivers/media/tuners/mt2063.c
+++ b/drivers/media/tuners/mt2063.c
@@ -225,7 +225,6 @@ struct mt2063_state {
 	const struct mt2063_config *config;
 	struct dvb_tuner_ops ops;
 	struct dvb_frontend *frontend;
-	struct tuner_state status;
 
 	u32 frequency;
 	u32 srate;
-- 
cgit v1.2.3-59-g8ed1b


From bef0e549d165b681bb505c9839ce3d3be33822ee Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 11 Nov 2015 19:14:44 -0200
Subject: [media] dvb_frontend.h: improve documentation for struct
 dvb_tuner_ops

Improve the comments at the header, removing kernel-doc
tag from where it doesn't belong, grouping the legacy tuner
functions, and improving the text.

No functional changes.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.h | 40 ++++++++++++++++++++++-------------
 1 file changed, 25 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index 032e125a5f15..458bcce20e38 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -213,12 +213,12 @@ enum dvbfe_search {
  *			are stored at @dvb_frontend.dtv_property_cache;. The
  *			tuner demod can change the parameters to reflect the
  *			changes needed for the channel to be tuned, and
- *			update statistics.
+ *			update statistics. This is the recommended way to set
+ *			the tuner parameters and should be used on newer
+ *			drivers.
  * @set_analog_params:	callback function used to tune into an analog TV
  *			channel on hybrid tuners. It passes @analog_parameters;
  *			to the driver.
- * @calc_regs:		callback function used to pass register data settings
- *			for simple tuners.
  * @set_config:		callback function used to send some tuner-specific
  *			parameters.
  * @get_frequency:	get the actual tuned frequency
@@ -231,10 +231,10 @@ enum dvbfe_search {
  *			via DVBv5 API (@dvb_frontend.dtv_property_cache;).
  * @get_afc:		Used only by analog TV core. Reports the frequency
  *			drift due to AFC.
- * @set_frequency:	Set a new frequency. Please notice that using
- *			set_params is preferred.
- * @set_bandwidth:	Set a new frequency. Please notice that using
- *			set_params is preferred.
+ * @calc_regs:		callback function used to pass register data settings
+ *			for simple tuners.  Shouldn't be used on newer drivers.
+ * @set_frequency:	Set a new frequency. Shouldn't be used on newer drivers.
+ * @set_bandwidth:	Set a new frequency. Shouldn't be used on newer drivers.
  *
  * NOTE: frequencies used on get_frequency and set_frequency are in Hz for
  * terrestrial/cable or kHz for satellite.
@@ -250,14 +250,10 @@ struct dvb_tuner_ops {
 	int (*suspend)(struct dvb_frontend *fe);
 	int (*resume)(struct dvb_frontend *fe);
 
-	/** This is for simple PLLs - set all parameters in one go. */
+	/* This is the recomended way to set the tuner */
 	int (*set_params)(struct dvb_frontend *fe);
 	int (*set_analog_params)(struct dvb_frontend *fe, struct analog_parameters *p);
 
-	/** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */
-	int (*calc_regs)(struct dvb_frontend *fe, u8 *buf, int buf_len);
-
-	/** This is to allow setting tuner-specific configs */
 	int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
 
 	int (*get_frequency)(struct dvb_frontend *fe, u32 *frequency);
@@ -270,8 +266,21 @@ struct dvb_tuner_ops {
 	int (*get_rf_strength)(struct dvb_frontend *fe, u16 *strength);
 	int (*get_afc)(struct dvb_frontend *fe, s32 *afc);
 
-	/** These are provided separately from set_params in order to facilitate silicon
-	 * tuners which require sophisticated tuning loops, controlling each parameter separately. */
+	/*
+	 * This is support for demods like the mt352 - fills out the supplied
+	 * buffer with what to write.
+	 *
+	 * Don't use on newer drivers.
+	 */
+	int (*calc_regs)(struct dvb_frontend *fe, u8 *buf, int buf_len);
+
+	/*
+	 * These are provided separately from set_params in order to
+	 * facilitate silicon tuners which require sophisticated tuning loops,
+	 * controlling each parameter separately.
+	 *
+	 * Don't use on newer drivers.
+	 */
 	int (*set_frequency)(struct dvb_frontend *fe, u32 frequency);
 	int (*set_bandwidth)(struct dvb_frontend *fe, u32 bandwidth);
 };
@@ -462,7 +471,8 @@ struct dvb_frontend_ops {
 	int (*ts_bus_ctrl)(struct dvb_frontend* fe, int acquire);
 	int (*set_lna)(struct dvb_frontend *);
 
-	/* These callbacks are for devices that implement their own
+	/*
+	 * These callbacks are for devices that implement their own
 	 * tuning algorithms, rather than a simple swzigzag
 	 */
 	enum dvbfe_search (*search)(struct dvb_frontend *fe);
-- 
cgit v1.2.3-59-g8ed1b


From b5dcee225ce972fecb054e104be22b2a6f65303d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 10 Nov 2015 12:01:44 -0200
Subject: [media] include/media: split I2C headers from V4L2 core

Currently, include/media is messy, as it contains both the V4L2 core
headers and some driver-specific headers on the same place. That makes
harder to identify what core headers should be documented and what
headers belong to I2C drivers that are included only by bridge/main
drivers that would require the functions provided by them.

Let's move those i2c specific files to its own subdirectory.

The files to move were produced via the following script:
	mkdir include/media/i2c
	(cd include/media; for i in *.h; do n=`echo $i|sed s/.h$/.c/`; if [ -e ../../drivers/media/i2c/$n ]; then echo $i; git mv $i i2c/; fi; done)
	(cd include/media; for i in *.h; do n=`echo $i|sed s/.h$/.c/`; if [ -e ../../drivers/media/*/i2c/$n ]; then echo $i; git mv $i i2c/; fi; done)
	for i in include/media/*.h; do n=`basename $i`;  (for j in $(git grep -l $n); do dirname $j; done)|sort|uniq|grep -ve '^.$' > list; num=$(wc -l list|cut -d' ' -f1); if [ $num == 1 ]; then if [ "`grep i2c list`" != "" ]; then git mv $i include/media/i2c; fi; fi; done

And the references corrected via this script:
    MAIN_DIR="media/"
    PREV_DIR="media/"
    DIRS="i2c/"

    echo "Checking affected files" >&2
    for i in $DIRS; do
	for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do
		 n=`basename $j`
		git grep -l $n
	done
    done|sort|uniq >files && (
	echo "Handling files..." >&2;
	echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done";
	);
	echo "Handling documentation..." >&2;
	echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "  perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done"
	);
    ) >script && . ./script

Merged Sakari Ailus patch that moves smiapp.h to include/media/i2c.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---
 MAINTAINERS                                      |  20 +-
 arch/arm/mach-davinci/board-da850-evm.c          |   4 +-
 arch/arm/mach-davinci/board-dm355-evm.c          |   2 +-
 arch/arm/mach-davinci/board-dm365-evm.c          |   4 +-
 arch/arm/mach-davinci/board-dm644x-evm.c         |   2 +-
 arch/arm/mach-davinci/board-dm646x-evm.c         |   4 +-
 arch/arm/mach-pxa/pcm990-baseboard.c             |   2 +-
 arch/blackfin/mach-bf561/boards/ezkit.c          |   2 +-
 arch/blackfin/mach-bf609/boards/ezkit.c          |   6 +-
 arch/sh/boards/mach-ap325rxa/setup.c             |   2 +-
 arch/sh/boards/mach-ecovec24/setup.c             |   6 +-
 arch/sh/boards/mach-kfr2r09/setup.c              |   2 +-
 arch/sh/boards/mach-migor/setup.c                |   4 +-
 arch/sh/boards/mach-se/7724/setup.c              |   2 +-
 drivers/media/i2c/ad9389b.c                      |   2 +-
 drivers/media/i2c/adp1653.c                      |   2 +-
 drivers/media/i2c/adv7183.c                      |   2 +-
 drivers/media/i2c/adv7343.c                      |   2 +-
 drivers/media/i2c/adv7393.c                      |   2 +-
 drivers/media/i2c/adv7511.c                      |   2 +-
 drivers/media/i2c/adv7604.c                      |   2 +-
 drivers/media/i2c/adv7842.c                      |   2 +-
 drivers/media/i2c/ak881x.c                       |   2 +-
 drivers/media/i2c/as3645a.c                      |   2 +-
 drivers/media/i2c/bt819.c                        |   2 +-
 drivers/media/i2c/ir-kbd-i2c.c                   |   2 +-
 drivers/media/i2c/lm3560.c                       |   2 +-
 drivers/media/i2c/lm3646.c                       |   2 +-
 drivers/media/i2c/m52790.c                       |   2 +-
 drivers/media/i2c/m5mols/m5mols_capture.c        |   2 +-
 drivers/media/i2c/m5mols/m5mols_core.c           |   2 +-
 drivers/media/i2c/msp3400-driver.c               |   2 +-
 drivers/media/i2c/mt9m032.c                      |   2 +-
 drivers/media/i2c/mt9p031.c                      |   2 +-
 drivers/media/i2c/mt9t001.c                      |   2 +-
 drivers/media/i2c/mt9v011.c                      |   2 +-
 drivers/media/i2c/mt9v032.c                      |   2 +-
 drivers/media/i2c/noon010pc30.c                  |   2 +-
 drivers/media/i2c/ov2659.c                       |   2 +-
 drivers/media/i2c/ov7670.c                       |   2 +-
 drivers/media/i2c/ov9650.c                       |   2 +-
 drivers/media/i2c/s5c73m3/s5c73m3-core.c         |   2 +-
 drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c        |   2 +-
 drivers/media/i2c/s5c73m3/s5c73m3.h              |   2 +-
 drivers/media/i2c/s5k4ecgx.c                     |   2 +-
 drivers/media/i2c/s5k6aa.c                       |   2 +-
 drivers/media/i2c/saa6588.c                      |   2 +-
 drivers/media/i2c/saa7115.c                      |   2 +-
 drivers/media/i2c/saa7127.c                      |   2 +-
 drivers/media/i2c/smiapp/smiapp.h                |   2 +-
 drivers/media/i2c/soc_camera/mt9t112.c           |   2 +-
 drivers/media/i2c/soc_camera/mt9v022.c           |   2 +-
 drivers/media/i2c/soc_camera/ov772x.c            |   2 +-
 drivers/media/i2c/soc_camera/rj54n1cb0c.c        |   2 +-
 drivers/media/i2c/soc_camera/tw9910.c            |   2 +-
 drivers/media/i2c/sr030pc30.c                    |   2 +-
 drivers/media/i2c/tc358743.c                     |   2 +-
 drivers/media/i2c/ths7303.c                      |   2 +-
 drivers/media/i2c/tvaudio.c                      |   2 +-
 drivers/media/i2c/tvp514x.c                      |   2 +-
 drivers/media/i2c/tvp5150.c                      |   2 +-
 drivers/media/i2c/tvp7002.c                      |   2 +-
 drivers/media/i2c/uda1342.c                      |   2 +-
 drivers/media/i2c/upd64031a.c                    |   2 +-
 drivers/media/i2c/upd64083.c                     |   2 +-
 drivers/media/i2c/wm8775.c                       |   2 +-
 drivers/media/pci/bt8xx/bttv-cards.c             |   2 +-
 drivers/media/pci/bt8xx/bttv-driver.c            |   4 +-
 drivers/media/pci/bt8xx/bttvp.h                  |   2 +-
 drivers/media/pci/cobalt/cobalt-driver.c         |   6 +-
 drivers/media/pci/cobalt/cobalt-irq.c            |   2 +-
 drivers/media/pci/cobalt/cobalt-v4l2.c           |   4 +-
 drivers/media/pci/cx18/cx18-cards.c              |   2 +-
 drivers/media/pci/cx18/cx18-driver.h             |   2 +-
 drivers/media/pci/cx88/cx88-alsa.c               |   2 +-
 drivers/media/pci/cx88/cx88-video.c              |   2 +-
 drivers/media/pci/cx88/cx88.h                    |   4 +-
 drivers/media/pci/ivtv/ivtv-cards.c              |   8 +-
 drivers/media/pci/ivtv/ivtv-driver.c             |   2 +-
 drivers/media/pci/ivtv/ivtv-driver.h             |   2 +-
 drivers/media/pci/ivtv/ivtv-fileops.c            |   2 +-
 drivers/media/pci/ivtv/ivtv-firmware.c           |   2 +-
 drivers/media/pci/ivtv/ivtv-ioctl.c              |   2 +-
 drivers/media/pci/ivtv/ivtv-routing.c            |   6 +-
 drivers/media/pci/saa7134/saa7134-video.c        |   2 +-
 drivers/media/pci/saa7134/saa7134.h              |   2 +-
 drivers/media/pci/saa7146/mxb.c                  |   2 +-
 drivers/media/pci/zoran/zoran_card.c             |   2 +-
 drivers/media/platform/marvell-ccic/mcam-core.c  |   2 +-
 drivers/media/platform/via-camera.c              |   2 +-
 drivers/media/usb/cx231xx/cx231xx.h              |   2 +-
 drivers/media/usb/em28xx/em28xx-camera.c         |   2 +-
 drivers/media/usb/em28xx/em28xx-cards.c          |   6 +-
 drivers/media/usb/em28xx/em28xx.h                |   2 +-
 drivers/media/usb/go7007/go7007-usb.c            |   4 +-
 drivers/media/usb/go7007/go7007-v4l2.c           |   2 +-
 drivers/media/usb/hdpvr/hdpvr.h                  |   2 +-
 drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h |   2 +-
 drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c     |   2 +-
 drivers/media/usb/pvrusb2/pvrusb2-video-v4l.c    |   2 +-
 drivers/media/usb/stk1160/stk1160-core.c         |   2 +-
 drivers/media/usb/stk1160/stk1160-v4l.c          |   2 +-
 drivers/media/usb/tm6000/tm6000-cards.c          |   2 +-
 drivers/media/usb/usbvision/usbvision-core.c     |   2 +-
 drivers/media/usb/usbvision/usbvision-video.c    |   2 +-
 include/media/ad9389b.h                          |  49 -----
 include/media/adp1653.h                          | 128 ------------
 include/media/adv7183.h                          |  47 -----
 include/media/adv7343.h                          |  63 ------
 include/media/adv7393.h                          |  28 ---
 include/media/adv7511.h                          |  49 -----
 include/media/adv7604.h                          | 172 ----------------
 include/media/adv7842.h                          | 242 -----------------------
 include/media/ak881x.h                           |  25 ---
 include/media/as3645a.h                          |  71 -------
 include/media/bt819.h                            |  36 ----
 include/media/cs5345.h                           |  39 ----
 include/media/cs53l32a.h                         |  34 ----
 include/media/i2c/ad9389b.h                      |  49 +++++
 include/media/i2c/adp1653.h                      | 128 ++++++++++++
 include/media/i2c/adv7183.h                      |  47 +++++
 include/media/i2c/adv7343.h                      |  63 ++++++
 include/media/i2c/adv7393.h                      |  28 +++
 include/media/i2c/adv7511.h                      |  49 +++++
 include/media/i2c/adv7604.h                      | 172 ++++++++++++++++
 include/media/i2c/adv7842.h                      | 242 +++++++++++++++++++++++
 include/media/i2c/ak881x.h                       |  25 +++
 include/media/i2c/as3645a.h                      |  71 +++++++
 include/media/i2c/bt819.h                        |  36 ++++
 include/media/i2c/cs5345.h                       |  39 ++++
 include/media/i2c/cs53l32a.h                     |  34 ++++
 include/media/i2c/ir-kbd-i2c.h                   |  54 +++++
 include/media/i2c/lm3560.h                       |  97 +++++++++
 include/media/i2c/lm3646.h                       |  87 ++++++++
 include/media/i2c/m52790.h                       |  93 +++++++++
 include/media/i2c/m5mols.h                       |  33 ++++
 include/media/i2c/mt9m032.h                      |  36 ++++
 include/media/i2c/mt9p031.h                      |  16 ++
 include/media/i2c/mt9t001.h                      |   9 +
 include/media/i2c/mt9t112.h                      |  30 +++
 include/media/i2c/mt9v011.h                      |  17 ++
 include/media/i2c/mt9v022.h                      |  16 ++
 include/media/i2c/mt9v032.h                      |  11 ++
 include/media/i2c/noon010pc30.h                  |  28 +++
 include/media/i2c/ov2659.h                       |  34 ++++
 include/media/i2c/ov7670.h                       |  22 +++
 include/media/i2c/ov772x.h                       |  59 ++++++
 include/media/i2c/ov9650.h                       |  27 +++
 include/media/i2c/rj54n1cb0c.h                   |  19 ++
 include/media/i2c/s5c73m3.h                      |  55 ++++++
 include/media/i2c/s5k4ecgx.h                     |  37 ++++
 include/media/i2c/s5k6aa.h                       |  51 +++++
 include/media/i2c/saa6588.h                      |  42 ++++
 include/media/i2c/saa7115.h                      | 140 +++++++++++++
 include/media/i2c/saa7127.h                      |  40 ++++
 include/media/i2c/smiapp.h                       |  83 ++++++++
 include/media/i2c/sr030pc30.h                    |  21 ++
 include/media/i2c/tc358743.h                     | 131 ++++++++++++
 include/media/i2c/ths7303.h                      |  40 ++++
 include/media/i2c/tvaudio.h                      |  49 +++++
 include/media/i2c/tvp514x.h                      | 111 +++++++++++
 include/media/i2c/tvp5150.h                      |  33 ++++
 include/media/i2c/tvp7002.h                      |  54 +++++
 include/media/i2c/tw9910.h                       |  38 ++++
 include/media/i2c/uda1342.h                      |  29 +++
 include/media/i2c/upd64031a.h                    |  40 ++++
 include/media/i2c/upd64083.h                     |  58 ++++++
 include/media/i2c/wm8775.h                       |  44 +++++
 include/media/ir-kbd-i2c.h                       |  54 -----
 include/media/lm3560.h                           |  97 ---------
 include/media/lm3646.h                           |  87 --------
 include/media/m52790.h                           |  93 ---------
 include/media/m5mols.h                           |  33 ----
 include/media/mt9m032.h                          |  36 ----
 include/media/mt9p031.h                          |  16 --
 include/media/mt9t001.h                          |   9 -
 include/media/mt9t112.h                          |  30 ---
 include/media/mt9v011.h                          |  17 --
 include/media/mt9v022.h                          |  16 --
 include/media/mt9v032.h                          |  11 --
 include/media/noon010pc30.h                      |  28 ---
 include/media/ov2659.h                           |  34 ----
 include/media/ov7670.h                           |  22 ---
 include/media/ov772x.h                           |  59 ------
 include/media/ov9650.h                           |  27 ---
 include/media/rj54n1cb0c.h                       |  19 --
 include/media/s5c73m3.h                          |  55 ------
 include/media/s5k4ecgx.h                         |  37 ----
 include/media/s5k6aa.h                           |  51 -----
 include/media/saa6588.h                          |  42 ----
 include/media/saa7115.h                          | 141 -------------
 include/media/saa7127.h                          |  41 ----
 include/media/smiapp.h                           |  83 --------
 include/media/sr030pc30.h                        |  21 --
 include/media/tc358743.h                         | 131 ------------
 include/media/ths7303.h                          |  40 ----
 include/media/tvaudio.h                          |  49 -----
 include/media/tvp514x.h                          | 111 -----------
 include/media/tvp5150.h                          |  34 ----
 include/media/tvp7002.h                          |  54 -----
 include/media/tw9910.h                           |  38 ----
 include/media/uda1342.h                          |  29 ---
 include/media/upd64031a.h                        |  40 ----
 include/media/upd64083.h                         |  58 ------
 include/media/wm8775.h                           |  44 -----
 205 files changed, 2902 insertions(+), 2905 deletions(-)
 delete mode 100644 include/media/ad9389b.h
 delete mode 100644 include/media/adp1653.h
 delete mode 100644 include/media/adv7183.h
 delete mode 100644 include/media/adv7343.h
 delete mode 100644 include/media/adv7393.h
 delete mode 100644 include/media/adv7511.h
 delete mode 100644 include/media/adv7604.h
 delete mode 100644 include/media/adv7842.h
 delete mode 100644 include/media/ak881x.h
 delete mode 100644 include/media/as3645a.h
 delete mode 100644 include/media/bt819.h
 delete mode 100644 include/media/cs5345.h
 delete mode 100644 include/media/cs53l32a.h
 create mode 100644 include/media/i2c/ad9389b.h
 create mode 100644 include/media/i2c/adp1653.h
 create mode 100644 include/media/i2c/adv7183.h
 create mode 100644 include/media/i2c/adv7343.h
 create mode 100644 include/media/i2c/adv7393.h
 create mode 100644 include/media/i2c/adv7511.h
 create mode 100644 include/media/i2c/adv7604.h
 create mode 100644 include/media/i2c/adv7842.h
 create mode 100644 include/media/i2c/ak881x.h
 create mode 100644 include/media/i2c/as3645a.h
 create mode 100644 include/media/i2c/bt819.h
 create mode 100644 include/media/i2c/cs5345.h
 create mode 100644 include/media/i2c/cs53l32a.h
 create mode 100644 include/media/i2c/ir-kbd-i2c.h
 create mode 100644 include/media/i2c/lm3560.h
 create mode 100644 include/media/i2c/lm3646.h
 create mode 100644 include/media/i2c/m52790.h
 create mode 100644 include/media/i2c/m5mols.h
 create mode 100644 include/media/i2c/mt9m032.h
 create mode 100644 include/media/i2c/mt9p031.h
 create mode 100644 include/media/i2c/mt9t001.h
 create mode 100644 include/media/i2c/mt9t112.h
 create mode 100644 include/media/i2c/mt9v011.h
 create mode 100644 include/media/i2c/mt9v022.h
 create mode 100644 include/media/i2c/mt9v032.h
 create mode 100644 include/media/i2c/noon010pc30.h
 create mode 100644 include/media/i2c/ov2659.h
 create mode 100644 include/media/i2c/ov7670.h
 create mode 100644 include/media/i2c/ov772x.h
 create mode 100644 include/media/i2c/ov9650.h
 create mode 100644 include/media/i2c/rj54n1cb0c.h
 create mode 100644 include/media/i2c/s5c73m3.h
 create mode 100644 include/media/i2c/s5k4ecgx.h
 create mode 100644 include/media/i2c/s5k6aa.h
 create mode 100644 include/media/i2c/saa6588.h
 create mode 100644 include/media/i2c/saa7115.h
 create mode 100644 include/media/i2c/saa7127.h
 create mode 100644 include/media/i2c/smiapp.h
 create mode 100644 include/media/i2c/sr030pc30.h
 create mode 100644 include/media/i2c/tc358743.h
 create mode 100644 include/media/i2c/ths7303.h
 create mode 100644 include/media/i2c/tvaudio.h
 create mode 100644 include/media/i2c/tvp514x.h
 create mode 100644 include/media/i2c/tvp5150.h
 create mode 100644 include/media/i2c/tvp7002.h
 create mode 100644 include/media/i2c/tw9910.h
 create mode 100644 include/media/i2c/uda1342.h
 create mode 100644 include/media/i2c/upd64031a.h
 create mode 100644 include/media/i2c/upd64083.h
 create mode 100644 include/media/i2c/wm8775.h
 delete mode 100644 include/media/ir-kbd-i2c.h
 delete mode 100644 include/media/lm3560.h
 delete mode 100644 include/media/lm3646.h
 delete mode 100644 include/media/m52790.h
 delete mode 100644 include/media/m5mols.h
 delete mode 100644 include/media/mt9m032.h
 delete mode 100644 include/media/mt9p031.h
 delete mode 100644 include/media/mt9t001.h
 delete mode 100644 include/media/mt9t112.h
 delete mode 100644 include/media/mt9v011.h
 delete mode 100644 include/media/mt9v022.h
 delete mode 100644 include/media/mt9v032.h
 delete mode 100644 include/media/noon010pc30.h
 delete mode 100644 include/media/ov2659.h
 delete mode 100644 include/media/ov7670.h
 delete mode 100644 include/media/ov772x.h
 delete mode 100644 include/media/ov9650.h
 delete mode 100644 include/media/rj54n1cb0c.h
 delete mode 100644 include/media/s5c73m3.h
 delete mode 100644 include/media/s5k4ecgx.h
 delete mode 100644 include/media/s5k6aa.h
 delete mode 100644 include/media/saa6588.h
 delete mode 100644 include/media/saa7115.h
 delete mode 100644 include/media/saa7127.h
 delete mode 100644 include/media/smiapp.h
 delete mode 100644 include/media/sr030pc30.h
 delete mode 100644 include/media/tc358743.h
 delete mode 100644 include/media/ths7303.h
 delete mode 100644 include/media/tvaudio.h
 delete mode 100644 include/media/tvp514x.h
 delete mode 100644 include/media/tvp5150.h
 delete mode 100644 include/media/tvp7002.h
 delete mode 100644 include/media/tw9910.h
 delete mode 100644 include/media/uda1342.h
 delete mode 100644 include/media/upd64031a.h
 delete mode 100644 include/media/upd64083.h
 delete mode 100644 include/media/wm8775.h

(limited to 'drivers')

diff --git a/MAINTAINERS b/MAINTAINERS
index e9caa4b28828..a8e3f478d869 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -395,7 +395,7 @@ M:	Sakari Ailus <sakari.ailus@iki.fi>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/adp1653.c
-F:	include/media/adp1653.h
+F:	include/media/i2c/adp1653.h
 
 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 M:	Michael Hennerich <michael.hennerich@analog.com>
@@ -1773,7 +1773,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/as3645a.c
-F:	include/media/as3645a.h
+F:	include/media/i2c/as3645a.h
 
 ASC7621 HARDWARE MONITOR DRIVER
 M:	George Joseph <george.joseph@fairview5.com>
@@ -4596,7 +4596,7 @@ M:	Heungjun Kim <riverful.kim@samsung.com>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/m5mols/
-F:	include/media/m5mols.h
+F:	include/media/i2c/m5mols.h
 
 FUJITSU TABLET EXTRAS
 M:	Robert Gerlach <khnz@gmx.de>
@@ -7169,7 +7169,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/mt9m032.c
-F:	include/media/mt9m032.h
+F:	include/media/i2c/mt9m032.h
 
 MT9P031 APTINA CAMERA SENSOR
 M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
@@ -7177,7 +7177,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/mt9p031.c
-F:	include/media/mt9p031.h
+F:	include/media/i2c/mt9p031.h
 
 MT9T001 APTINA CAMERA SENSOR
 M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
@@ -7185,7 +7185,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/mt9t001.c
-F:	include/media/mt9t001.h
+F:	include/media/i2c/mt9t001.h
 
 MT9V032 APTINA CAMERA SENSOR
 M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
@@ -7194,7 +7194,7 @@ T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	Documentation/devicetree/bindings/media/i2c/mt9v032.txt
 F:	drivers/media/i2c/mt9v032.c
-F:	include/media/mt9v032.h
+F:	include/media/i2c/mt9v032.h
 
 MULTIFUNCTION DEVICES (MFD)
 M:	Lee Jones <lee.jones@linaro.org>
@@ -9751,7 +9751,7 @@ Q:	http://patchwork.linuxtv.org/project/linux-media/list/
 T:	git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
 S:	Maintained
 F:	drivers/media/i2c/ov2659.c
-F:	include/media/ov2659.h
+F:	include/media/i2c/ov2659.h
 
 SILICON MOTION SM712 FRAME BUFFER DRIVER
 M:	Sudip Mukherjee <sudipm.mukherjee@gmail.com>
@@ -9840,7 +9840,7 @@ M:	Sakari Ailus <sakari.ailus@iki.fi>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/smiapp/
-F:	include/media/smiapp.h
+F:	include/media/i2c/smiapp.h
 F:	drivers/media/i2c/smiapp-pll.c
 F:	drivers/media/i2c/smiapp-pll.h
 F:	include/uapi/linux/smiapp.h
@@ -10781,7 +10781,7 @@ M:	Mats Randgaard <matrandg@cisco.com>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/tc358743*
-F:	include/media/tc358743.h
+F:	include/media/i2c/tc358743.h
 
 TMIO MMC DRIVER
 M:	Ian Molton <ian@mnementh.co.uk>
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 1ed545cc2b83..9cc7b818fbf6 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -49,8 +49,8 @@
 #include <asm/mach/arch.h>
 #include <asm/system_info.h>
 
-#include <media/tvp514x.h>
-#include <media/adv7343.h>
+#include <media/i2c/tvp514x.h>
+#include <media/i2c/adv7343.h>
 
 #define DA850_EVM_PHY_ID		"davinci_mdio-0:00"
 #define DA850_LCD_PWR_PIN		GPIO_TO_PIN(2, 8)
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index b46b4d25f93e..c71dd9982f03 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -19,7 +19,7 @@
 #include <linux/gpio.h>
 #include <linux/clk.h>
 #include <linux/videodev2.h>
-#include <media/tvp514x.h>
+#include <media/i2c/tvp514x.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/eeprom.h>
 #include <linux/platform_data/gpio-davinci.h>
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index a756003595e9..f073518f621a 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -40,8 +40,8 @@
 #include <linux/platform_data/mtd-davinci.h>
 #include <linux/platform_data/keyscan-davinci.h>
 
-#include <media/ths7303.h>
-#include <media/tvp514x.h>
+#include <media/i2c/ths7303.h>
+#include <media/i2c/tvp514x.h>
 
 #include "davinci.h"
 
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index bbdd2d614b49..7a20507a3eef 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -26,7 +26,7 @@
 #include <linux/v4l2-dv-timings.h>
 #include <linux/export.h>
 
-#include <media/tvp514x.h>
+#include <media/i2c/tvp514x.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 846a84ddc28e..ee6ab7e8d3b0 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -25,8 +25,8 @@
 #include <linux/platform_data/at24.h>
 #include <linux/i2c/pcf857x.h>
 
-#include <media/tvp514x.h>
-#include <media/adv7343.h>
+#include <media/i2c/tvp514x.h>
+#include <media/i2c/adv7343.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index b71c96f614f9..e3b58cb84c06 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -27,7 +27,7 @@
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 
-#include <media/mt9v022.h>
+#include <media/i2c/mt9v022.h>
 #include <media/soc_camera.h>
 
 #include <linux/platform_data/camera-pxa.h>
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 2de71e8c104b..f35525b55819 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -443,7 +443,7 @@ static const struct ppi_info ppi_info = {
 };
 
 #if IS_ENABLED(CONFIG_VIDEO_ADV7183)
-#include <media/adv7183.h>
+#include <media/i2c/adv7183.h>
 static struct v4l2_input adv7183_inputs[] = {
 	{
 		.index = 0,
diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c
index 2c61fc0c98f9..c7928d8ebb82 100644
--- a/arch/blackfin/mach-bf609/boards/ezkit.c
+++ b/arch/blackfin/mach-bf609/boards/ezkit.c
@@ -933,7 +933,7 @@ static struct bfin_capture_config bfin_capture_data = {
 #endif
 
 #if IS_ENABLED(CONFIG_VIDEO_ADV7842)
-#include <media/adv7842.h>
+#include <media/i2c/adv7842.h>
 
 static struct v4l2_input adv7842_inputs[] = {
 	{
@@ -1084,7 +1084,7 @@ static const struct ppi_info ppi_info = {
 };
 
 #if IS_ENABLED(CONFIG_VIDEO_ADV7511)
-#include <media/adv7511.h>
+#include <media/i2c/adv7511.h>
 
 static struct v4l2_output adv7511_outputs[] = {
 	{
@@ -1125,7 +1125,7 @@ static struct bfin_display_config bfin_display_data = {
 #endif
 
 #if IS_ENABLED(CONFIG_VIDEO_ADV7343)
-#include <media/adv7343.h>
+#include <media/i2c/adv7343.h>
 
 static struct v4l2_output adv7343_outputs[] = {
 	{
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index cbd2a9f02a91..62b045c6d289 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -27,7 +27,7 @@
 #include <linux/gpio.h>
 #include <linux/videodev2.h>
 #include <linux/sh_intc.h>
-#include <media/ov772x.h>
+#include <media/i2c/ov772x.h>
 #include <media/soc_camera.h>
 #include <media/soc_camera_platform.h>
 #include <media/sh_mobile_ceu.h>
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index d531791f06ff..5fcec7648d52 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -40,8 +40,8 @@
 #include <sound/simple_card.h>
 #include <media/sh_mobile_ceu.h>
 #include <media/soc_camera.h>
-#include <media/tw9910.h>
-#include <media/mt9t112.h>
+#include <media/i2c/tw9910.h>
+#include <media/i2c/mt9t112.h>
 #include <asm/heartbeat.h>
 #include <asm/clock.h>
 #include <asm/suspend.h>
@@ -900,7 +900,7 @@ static struct platform_device irda_device = {
 	.resource       = irda_resources,
 };
 
-#include <media/ak881x.h>
+#include <media/i2c/ak881x.h>
 #include <media/sh_vou.h>
 
 static struct ak881x_pdata ak881x_pdata = {
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 7d997cec09c5..ec9357333878 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -27,7 +27,7 @@
 #include <linux/usb/r8a66597.h>
 #include <linux/videodev2.h>
 #include <linux/sh_intc.h>
-#include <media/rj54n1cb0c.h>
+#include <media/i2c/rj54n1cb0c.h>
 #include <media/soc_camera.h>
 #include <media/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 29b7c0dcfc51..7f91854dea15 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -28,9 +28,9 @@
 #include <linux/sh_intc.h>
 #include <video/sh_mobile_lcdc.h>
 #include <media/sh_mobile_ceu.h>
-#include <media/ov772x.h>
+#include <media/i2c/ov772x.h>
 #include <media/soc_camera.h>
-#include <media/tw9910.h>
+#include <media/i2c/tw9910.h>
 #include <asm/clock.h>
 #include <asm/machvec.h>
 #include <asm/io.h>
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 4f6635a075f2..4ecedcc2473c 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -534,7 +534,7 @@ static struct platform_device irda_device = {
 	.resource       = irda_resources,
 };
 
-#include <media/ak881x.h>
+#include <media/i2c/ak881x.h>
 #include <media/sh_vou.h>
 
 static struct ak881x_pdata ak881x_pdata = {
diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c
index 69094ab047b1..0494a7896aa2 100644
--- a/drivers/media/i2c/ad9389b.c
+++ b/drivers/media/i2c/ad9389b.c
@@ -35,7 +35,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-dv-timings.h>
 #include <media/v4l2-ctrls.h>
-#include <media/ad9389b.h>
+#include <media/i2c/ad9389b.h>
 
 static int debug;
 module_param(debug, int, 0644);
diff --git a/drivers/media/i2c/adp1653.c b/drivers/media/i2c/adp1653.c
index 5dd39775d6ca..f00745bbe471 100644
--- a/drivers/media/i2c/adp1653.c
+++ b/drivers/media/i2c/adp1653.c
@@ -37,7 +37,7 @@
 #include <linux/slab.h>
 #include <linux/of.h>
 #include <linux/gpio/consumer.h>
-#include <media/adp1653.h>
+#include <media/i2c/adp1653.h>
 #include <media/v4l2-device.h>
 
 #define TIMEOUT_MAX		820000
diff --git a/drivers/media/i2c/adv7183.c b/drivers/media/i2c/adv7183.c
index e2dd1617662f..2bec737881e9 100644
--- a/drivers/media/i2c/adv7183.c
+++ b/drivers/media/i2c/adv7183.c
@@ -27,7 +27,7 @@
 #include <linux/types.h>
 #include <linux/videodev2.h>
 
-#include <media/adv7183.h>
+#include <media/i2c/adv7183.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 
diff --git a/drivers/media/i2c/adv7343.c b/drivers/media/i2c/adv7343.c
index f89d0afcd964..11f9029433cf 100644
--- a/drivers/media/i2c/adv7343.c
+++ b/drivers/media/i2c/adv7343.c
@@ -28,7 +28,7 @@
 #include <linux/of.h>
 #include <linux/of_graph.h>
 
-#include <media/adv7343.h>
+#include <media/i2c/adv7343.h>
 #include <media/v4l2-async.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/i2c/adv7393.c b/drivers/media/i2c/adv7393.c
index 0215f95c2245..76d987476e35 100644
--- a/drivers/media/i2c/adv7393.c
+++ b/drivers/media/i2c/adv7393.c
@@ -31,7 +31,7 @@
 #include <linux/videodev2.h>
 #include <linux/uaccess.h>
 
-#include <media/adv7393.h>
+#include <media/i2c/adv7393.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
 
diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index e4900df1140b..d24c9ebc740e 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -32,7 +32,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-dv-timings.h>
-#include <media/adv7511.h>
+#include <media/i2c/adv7511.h>
 
 static int debug;
 module_param(debug, int, 0644);
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 5631ec004eed..2c3c37c3c2dc 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -39,7 +39,7 @@
 #include <linux/workqueue.h>
 #include <linux/regmap.h>
 
-#include <media/adv7604.h>
+#include <media/i2c/adv7604.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-event.h>
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index b7269b8f040d..ded871e361e4 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -43,7 +43,7 @@
 #include <media/v4l2-event.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-dv-timings.h>
-#include <media/adv7842.h>
+#include <media/i2c/adv7842.h>
 
 static int debug;
 module_param(debug, int, 0644);
diff --git a/drivers/media/i2c/ak881x.c b/drivers/media/i2c/ak881x.c
index d3b965ec3bbc..d9f2b6b76d59 100644
--- a/drivers/media/i2c/ak881x.c
+++ b/drivers/media/i2c/ak881x.c
@@ -15,7 +15,7 @@
 #include <linux/videodev2.h>
 #include <linux/module.h>
 
-#include <media/ak881x.h>
+#include <media/i2c/ak881x.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-device.h>
 
diff --git a/drivers/media/i2c/as3645a.c b/drivers/media/i2c/as3645a.c
index 301084b07887..29a2e7034aa6 100644
--- a/drivers/media/i2c/as3645a.c
+++ b/drivers/media/i2c/as3645a.c
@@ -31,7 +31,7 @@
 #include <linux/mutex.h>
 #include <linux/slab.h>
 
-#include <media/as3645a.h>
+#include <media/i2c/as3645a.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 
diff --git a/drivers/media/i2c/bt819.c b/drivers/media/i2c/bt819.c
index e00e3104d448..7907bcfbaed3 100644
--- a/drivers/media/i2c/bt819.c
+++ b/drivers/media/i2c/bt819.c
@@ -37,7 +37,7 @@
 #include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
-#include <media/bt819.h>
+#include <media/i2c/bt819.h>
 
 MODULE_DESCRIPTION("Brooktree-819 video decoder driver");
 MODULE_AUTHOR("Mike Bernson & Dave Perks");
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index 728d2cc8a3e7..830491960add 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -47,7 +47,7 @@
 #include <linux/workqueue.h>
 
 #include <media/rc-core.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 
 /* ----------------------------------------------------------------------- */
 /* insmod parameters                                                       */
diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c
index d9ece4b2d047..19ecb8801064 100644
--- a/drivers/media/i2c/lm3560.c
+++ b/drivers/media/i2c/lm3560.c
@@ -24,7 +24,7 @@
 #include <linux/mutex.h>
 #include <linux/regmap.h>
 #include <linux/videodev2.h>
-#include <media/lm3560.h>
+#include <media/i2c/lm3560.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 
diff --git a/drivers/media/i2c/lm3646.c b/drivers/media/i2c/lm3646.c
index 626fb4679c02..7fbe6ff1c4f4 100644
--- a/drivers/media/i2c/lm3646.c
+++ b/drivers/media/i2c/lm3646.c
@@ -18,7 +18,7 @@
 #include <linux/slab.h>
 #include <linux/regmap.h>
 #include <linux/videodev2.h>
-#include <media/lm3646.h>
+#include <media/i2c/lm3646.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 
diff --git a/drivers/media/i2c/m52790.c b/drivers/media/i2c/m52790.c
index 77eb07eb667e..81171d8e1c2c 100644
--- a/drivers/media/i2c/m52790.c
+++ b/drivers/media/i2c/m52790.c
@@ -27,7 +27,7 @@
 #include <asm/uaccess.h>
 #include <linux/i2c.h>
 #include <linux/videodev2.h>
-#include <media/m52790.h>
+#include <media/i2c/m52790.h>
 #include <media/v4l2-device.h>
 
 MODULE_DESCRIPTION("i2c device driver for m52790 A/V switch");
diff --git a/drivers/media/i2c/m5mols/m5mols_capture.c b/drivers/media/i2c/m5mols/m5mols_capture.c
index 1a03d02bd4d1..95d9274a872c 100644
--- a/drivers/media/i2c/m5mols/m5mols_capture.c
+++ b/drivers/media/i2c/m5mols/m5mols_capture.c
@@ -25,7 +25,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
-#include <media/m5mols.h>
+#include <media/i2c/m5mols.h>
 #include <media/exynos-fimc.h>
 
 #include "m5mols.h"
diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
index 6404c0d93e7a..f8993933416e 100644
--- a/drivers/media/i2c/m5mols/m5mols_core.c
+++ b/drivers/media/i2c/m5mols/m5mols_core.c
@@ -25,7 +25,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
-#include <media/m5mols.h>
+#include <media/i2c/m5mols.h>
 
 #include "m5mols.h"
 #include "m5mols_reg.h"
diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c
index bdb94000ba5a..e48230bd514f 100644
--- a/drivers/media/i2c/msp3400-driver.c
+++ b/drivers/media/i2c/msp3400-driver.c
@@ -57,7 +57,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include <media/msp3400.h>
-#include <media/tvaudio.h>
+#include <media/i2c/tvaudio.h>
 #include "msp3400-driver.h"
 
 /* ---------------------------------------------------------------------- */
diff --git a/drivers/media/i2c/mt9m032.c b/drivers/media/i2c/mt9m032.c
index c7747bd0cabb..3612228eceaa 100644
--- a/drivers/media/i2c/mt9m032.c
+++ b/drivers/media/i2c/mt9m032.c
@@ -31,7 +31,7 @@
 #include <linux/v4l2-mediabus.h>
 
 #include <media/media-entity.h>
-#include <media/mt9m032.h>
+#include <media/i2c/mt9m032.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c
index 0db15f528ac1..b3278f9bdcfb 100644
--- a/drivers/media/i2c/mt9p031.c
+++ b/drivers/media/i2c/mt9p031.c
@@ -26,7 +26,7 @@
 #include <linux/slab.h>
 #include <linux/videodev2.h>
 
-#include <media/mt9p031.h>
+#include <media/i2c/mt9p031.h>
 #include <media/v4l2-async.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
diff --git a/drivers/media/i2c/mt9t001.c b/drivers/media/i2c/mt9t001.c
index 8ae99f7f254c..0596ff6c0591 100644
--- a/drivers/media/i2c/mt9t001.c
+++ b/drivers/media/i2c/mt9t001.c
@@ -21,7 +21,7 @@
 #include <linux/videodev2.h>
 #include <linux/v4l2-mediabus.h>
 
-#include <media/mt9t001.h>
+#include <media/i2c/mt9t001.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
diff --git a/drivers/media/i2c/mt9v011.c b/drivers/media/i2c/mt9v011.c
index a4a5c39b599b..6ef44b8b0028 100644
--- a/drivers/media/i2c/mt9v011.c
+++ b/drivers/media/i2c/mt9v011.c
@@ -13,7 +13,7 @@
 #include <asm/div64.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
-#include <media/mt9v011.h>
+#include <media/i2c/mt9v011.h>
 
 MODULE_DESCRIPTION("Micron mt9v011 sensor driver");
 MODULE_AUTHOR("Mauro Carvalho Chehab");
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index a68ce94ee097..553ccdd5ff16 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -25,7 +25,7 @@
 #include <linux/v4l2-mediabus.h>
 #include <linux/module.h>
 
-#include <media/mt9v032.h>
+#include <media/i2c/mt9v032.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-of.h>
diff --git a/drivers/media/i2c/noon010pc30.c b/drivers/media/i2c/noon010pc30.c
index f197b6cbd407..69e4f3031d8b 100644
--- a/drivers/media/i2c/noon010pc30.c
+++ b/drivers/media/i2c/noon010pc30.c
@@ -18,7 +18,7 @@
 #include <linux/i2c.h>
 #include <linux/slab.h>
 #include <linux/regulator/consumer.h>
-#include <media/noon010pc30.h>
+#include <media/i2c/noon010pc30.h>
 #include <linux/videodev2.h>
 #include <linux/module.h>
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c
index 49109f4f5bb4..dc662769a810 100644
--- a/drivers/media/i2c/ov2659.c
+++ b/drivers/media/i2c/ov2659.c
@@ -37,7 +37,7 @@
 #include <linux/videodev2.h>
 
 #include <media/media-entity.h>
-#include <media/ov2659.h>
+#include <media/i2c/ov2659.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index e1b5dc84c14e..56cfb5ca9c95 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -20,7 +20,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-mediabus.h>
 #include <media/v4l2-image-sizes.h>
-#include <media/ov7670.h>
+#include <media/i2c/ov7670.h>
 
 MODULE_AUTHOR("Jonathan Corbet <corbet@lwn.net>");
 MODULE_DESCRIPTION("A low-level driver for OmniVision ov7670 sensors");
diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c
index 1ee6a5527c38..9fe9006474b2 100644
--- a/drivers/media/i2c/ov9650.c
+++ b/drivers/media/i2c/ov9650.c
@@ -29,7 +29,7 @@
 #include <media/v4l2-image-sizes.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-mediabus.h>
-#include <media/ov9650.h>
+#include <media/i2c/ov9650.h>
 
 static int debug;
 module_param(debug, int, 0644);
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
index 51b26010403c..25f5e79dc9bc 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
@@ -34,7 +34,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-mediabus.h>
-#include <media/s5c73m3.h>
+#include <media/i2c/s5c73m3.h>
 #include <media/v4l2-of.h>
 
 #include "s5c73m3.h"
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c b/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c
index 8001cde1db1e..0a060339e516 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c
@@ -32,7 +32,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-mediabus.h>
-#include <media/s5c73m3.h>
+#include <media/i2c/s5c73m3.h>
 
 #include "s5c73m3.h"
 
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3.h b/drivers/media/i2c/s5c73m3/s5c73m3.h
index 13aed59f0f5d..653f68e7ea07 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3.h
+++ b/drivers/media/i2c/s5c73m3/s5c73m3.h
@@ -23,7 +23,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-subdev.h>
-#include <media/s5c73m3.h>
+#include <media/i2c/s5c73m3.h>
 
 #define DRIVER_NAME			"S5C73M3"
 
diff --git a/drivers/media/i2c/s5k4ecgx.c b/drivers/media/i2c/s5k4ecgx.c
index 97084237275d..6757aca2cdab 100644
--- a/drivers/media/i2c/s5k4ecgx.c
+++ b/drivers/media/i2c/s5k4ecgx.c
@@ -27,7 +27,7 @@
 #include <asm/unaligned.h>
 
 #include <media/media-entity.h>
-#include <media/s5k4ecgx.h>
+#include <media/i2c/s5k4ecgx.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-mediabus.h>
diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c
index d0ad6a25bdab..60aaff7190d2 100644
--- a/drivers/media/i2c/s5k6aa.c
+++ b/drivers/media/i2c/s5k6aa.c
@@ -28,7 +28,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-mediabus.h>
-#include <media/s5k6aa.h>
+#include <media/i2c/s5k6aa.h>
 
 static int debug;
 module_param(debug, int, 0644);
diff --git a/drivers/media/i2c/saa6588.c b/drivers/media/i2c/saa6588.c
index 37e65f661d7a..89e458c23983 100644
--- a/drivers/media/i2c/saa6588.c
+++ b/drivers/media/i2c/saa6588.c
@@ -31,7 +31,7 @@
 #include <linux/wait.h>
 #include <asm/uaccess.h>
 
-#include <media/saa6588.h>
+#include <media/i2c/saa6588.h>
 #include <media/v4l2-device.h>
 
 
diff --git a/drivers/media/i2c/saa7115.c b/drivers/media/i2c/saa7115.c
index 91e75222c537..24d2b76dbe97 100644
--- a/drivers/media/i2c/saa7115.c
+++ b/drivers/media/i2c/saa7115.c
@@ -46,7 +46,7 @@
 #include <linux/videodev2.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 #include <asm/div64.h>
 
 #define VRES_60HZ	(480+16)
diff --git a/drivers/media/i2c/saa7127.c b/drivers/media/i2c/saa7127.c
index a43d96da1017..8d94dcbf4366 100644
--- a/drivers/media/i2c/saa7127.c
+++ b/drivers/media/i2c/saa7127.c
@@ -54,7 +54,7 @@
 #include <linux/i2c.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-device.h>
-#include <media/saa7127.h>
+#include <media/i2c/saa7127.h>
 
 static int debug;
 static int test_image;
diff --git a/drivers/media/i2c/smiapp/smiapp.h b/drivers/media/i2c/smiapp/smiapp.h
index ed010a8a49d7..f6af0cc4a256 100644
--- a/drivers/media/i2c/smiapp/smiapp.h
+++ b/drivers/media/i2c/smiapp/smiapp.h
@@ -22,7 +22,7 @@
 #include <linux/mutex.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-subdev.h>
-#include <media/smiapp.h>
+#include <media/i2c/smiapp.h>
 
 #include "smiapp-pll.h"
 #include "smiapp-reg.h"
diff --git a/drivers/media/i2c/soc_camera/mt9t112.c b/drivers/media/i2c/soc_camera/mt9t112.c
index 2f35d31ca58e..6a1b2a9f9a09 100644
--- a/drivers/media/i2c/soc_camera/mt9t112.c
+++ b/drivers/media/i2c/soc_camera/mt9t112.c
@@ -25,7 +25,7 @@
 #include <linux/v4l2-mediabus.h>
 #include <linux/videodev2.h>
 
-#include <media/mt9t112.h>
+#include <media/i2c/mt9t112.h>
 #include <media/soc_camera.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-common.h>
diff --git a/drivers/media/i2c/soc_camera/mt9v022.c b/drivers/media/i2c/soc_camera/mt9v022.c
index f31377408550..48362e0be8b8 100644
--- a/drivers/media/i2c/soc_camera/mt9v022.c
+++ b/drivers/media/i2c/soc_camera/mt9v022.c
@@ -15,7 +15,7 @@
 #include <linux/log2.h>
 #include <linux/module.h>
 
-#include <media/mt9v022.h>
+#include <media/i2c/mt9v022.h>
 #include <media/soc_camera.h>
 #include <media/soc_mediabus.h>
 #include <media/v4l2-subdev.h>
diff --git a/drivers/media/i2c/soc_camera/ov772x.c b/drivers/media/i2c/soc_camera/ov772x.c
index f150a8bd94dc..a43410c1e254 100644
--- a/drivers/media/i2c/soc_camera/ov772x.c
+++ b/drivers/media/i2c/soc_camera/ov772x.c
@@ -24,7 +24,7 @@
 #include <linux/v4l2-mediabus.h>
 #include <linux/videodev2.h>
 
-#include <media/ov772x.h>
+#include <media/i2c/ov772x.h>
 #include <media/soc_camera.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/i2c/soc_camera/rj54n1cb0c.c b/drivers/media/i2c/soc_camera/rj54n1cb0c.c
index c769cf663f84..aa7bfbb4ad71 100644
--- a/drivers/media/i2c/soc_camera/rj54n1cb0c.c
+++ b/drivers/media/i2c/soc_camera/rj54n1cb0c.c
@@ -15,7 +15,7 @@
 #include <linux/videodev2.h>
 #include <linux/module.h>
 
-#include <media/rj54n1cb0c.h>
+#include <media/i2c/rj54n1cb0c.h>
 #include <media/soc_camera.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-subdev.h>
diff --git a/drivers/media/i2c/soc_camera/tw9910.c b/drivers/media/i2c/soc_camera/tw9910.c
index e939c24bfd3c..06aff81787a7 100644
--- a/drivers/media/i2c/soc_camera/tw9910.c
+++ b/drivers/media/i2c/soc_camera/tw9910.c
@@ -26,7 +26,7 @@
 #include <linux/videodev2.h>
 
 #include <media/soc_camera.h>
-#include <media/tw9910.h>
+#include <media/i2c/tw9910.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-subdev.h>
 
diff --git a/drivers/media/i2c/sr030pc30.c b/drivers/media/i2c/sr030pc30.c
index b04c09dd4bfb..0bf031b7e4fa 100644
--- a/drivers/media/i2c/sr030pc30.c
+++ b/drivers/media/i2c/sr030pc30.c
@@ -24,7 +24,7 @@
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-mediabus.h>
 #include <media/v4l2-ctrls.h>
-#include <media/sr030pc30.h>
+#include <media/i2c/sr030pc30.h>
 
 static int debug;
 module_param(debug, int, 0644);
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 9ef5baaf8646..06856b8bb696 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -42,7 +42,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-of.h>
-#include <media/tc358743.h>
+#include <media/i2c/tc358743.h>
 
 #include "tc358743_regs.h"
 
diff --git a/drivers/media/i2c/ths7303.c b/drivers/media/i2c/ths7303.c
index bda3a6540a60..5bbfcab01c75 100644
--- a/drivers/media/i2c/ths7303.c
+++ b/drivers/media/i2c/ths7303.c
@@ -25,7 +25,7 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 
-#include <media/ths7303.h>
+#include <media/i2c/ths7303.h>
 #include <media/v4l2-device.h>
 
 #define THS7303_CHANNEL_1	1
diff --git a/drivers/media/i2c/tvaudio.c b/drivers/media/i2c/tvaudio.c
index 2a8114a676fd..fece2a4339a1 100644
--- a/drivers/media/i2c/tvaudio.c
+++ b/drivers/media/i2c/tvaudio.c
@@ -36,7 +36,7 @@
 #include <linux/kthread.h>
 #include <linux/freezer.h>
 
-#include <media/tvaudio.h>
+#include <media/i2c/tvaudio.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
 
diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c
index a93985a9b070..b5dba5b7ce3a 100644
--- a/drivers/media/i2c/tvp514x.c
+++ b/drivers/media/i2c/tvp514x.c
@@ -44,7 +44,7 @@
 #include <media/v4l2-mediabus.h>
 #include <media/v4l2-of.h>
 #include <media/v4l2-ctrls.h>
-#include <media/tvp514x.h>
+#include <media/i2c/tvp514x.h>
 #include <media/media-entity.h>
 
 #include "tvp514x_regs.h"
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index 3c5fb2509c47..6c3769d44b75 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -12,7 +12,7 @@
 #include <linux/module.h>
 #include <media/v4l2-async.h>
 #include <media/v4l2-device.h>
-#include <media/tvp5150.h>
+#include <media/i2c/tvp5150.h>
 #include <media/v4l2-ctrls.h>
 
 #include "tvp5150_reg.h"
diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
index f617d8b745ee..772a3043ae3b 100644
--- a/drivers/media/i2c/tvp7002.c
+++ b/drivers/media/i2c/tvp7002.c
@@ -32,7 +32,7 @@
 #include <linux/of.h>
 #include <linux/of_graph.h>
 #include <linux/v4l2-dv-timings.h>
-#include <media/tvp7002.h>
+#include <media/i2c/tvp7002.h>
 #include <media/v4l2-async.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-common.h>
diff --git a/drivers/media/i2c/uda1342.c b/drivers/media/i2c/uda1342.c
index 081786d176d0..8e17a83920d4 100644
--- a/drivers/media/i2c/uda1342.c
+++ b/drivers/media/i2c/uda1342.c
@@ -20,7 +20,7 @@
 #include <linux/i2c.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-device.h>
-#include <media/uda1342.h>
+#include <media/i2c/uda1342.h>
 #include <linux/slab.h>
 
 static int write_reg(struct i2c_client *client, int reg, int value)
diff --git a/drivers/media/i2c/upd64031a.c b/drivers/media/i2c/upd64031a.c
index 2c0f955abc72..c03567e993cd 100644
--- a/drivers/media/i2c/upd64031a.c
+++ b/drivers/media/i2c/upd64031a.c
@@ -27,7 +27,7 @@
 #include <linux/videodev2.h>
 #include <linux/slab.h>
 #include <media/v4l2-device.h>
-#include <media/upd64031a.h>
+#include <media/i2c/upd64031a.h>
 
 /* --------------------- read registers functions define -------------------- */
 
diff --git a/drivers/media/i2c/upd64083.c b/drivers/media/i2c/upd64083.c
index f2057a434060..77f122f2e3c9 100644
--- a/drivers/media/i2c/upd64083.c
+++ b/drivers/media/i2c/upd64083.c
@@ -27,7 +27,7 @@
 #include <linux/videodev2.h>
 #include <linux/slab.h>
 #include <media/v4l2-device.h>
-#include <media/upd64083.h>
+#include <media/i2c/upd64083.h>
 
 MODULE_DESCRIPTION("uPD64083 driver");
 MODULE_AUTHOR("T. Adachi, Takeru KOMORIYA, Hans Verkuil");
diff --git a/drivers/media/i2c/wm8775.c b/drivers/media/i2c/wm8775.c
index d33d2cd6d034..6e00f145b948 100644
--- a/drivers/media/i2c/wm8775.c
+++ b/drivers/media/i2c/wm8775.c
@@ -34,7 +34,7 @@
 #include <linux/videodev2.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
-#include <media/wm8775.h>
+#include <media/i2c/wm8775.h>
 
 MODULE_DESCRIPTION("wm8775 driver");
 MODULE_AUTHOR("Ulf Eklund, Hans Verkuil");
diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c
index 4654fb65ca21..7a081023d751 100644
--- a/drivers/media/pci/bt8xx/bttv-cards.c
+++ b/drivers/media/pci/bt8xx/bttv-cards.c
@@ -41,7 +41,7 @@
 
 #include "bttvp.h"
 #include <media/v4l2-common.h>
-#include <media/tvaudio.h>
+#include <media/i2c/tvaudio.h>
 #include "bttv-audio-hook.h"
 
 /* fwd decl */
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 15a4ebc2844d..3f40606a60a7 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -50,7 +50,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
-#include <media/tvaudio.h>
+#include <media/i2c/tvaudio.h>
 #include <media/msp3400.h>
 
 #include <linux/dma-mapping.h>
@@ -58,7 +58,7 @@
 #include <asm/io.h>
 #include <asm/byteorder.h>
 
-#include <media/saa6588.h>
+#include <media/i2c/saa6588.h>
 
 #define BTTV_VERSION "0.9.19"
 
diff --git a/drivers/media/pci/bt8xx/bttvp.h b/drivers/media/pci/bt8xx/bttvp.h
index 31bf79d3b0d2..28a02cd0fccd 100644
--- a/drivers/media/pci/bt8xx/bttvp.h
+++ b/drivers/media/pci/bt8xx/bttvp.h
@@ -41,7 +41,7 @@
 #include <media/videobuf-dma-sg.h>
 #include <media/tveeprom.h>
 #include <media/rc-core.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 #include <media/tea575x.h>
 
 #include "bt848.h"
diff --git a/drivers/media/pci/cobalt/cobalt-driver.c b/drivers/media/pci/cobalt/cobalt-driver.c
index 8fed61ec712e..8d6f04fc8013 100644
--- a/drivers/media/pci/cobalt/cobalt-driver.c
+++ b/drivers/media/pci/cobalt/cobalt-driver.c
@@ -21,9 +21,9 @@
  */
 
 #include <linux/delay.h>
-#include <media/adv7604.h>
-#include <media/adv7842.h>
-#include <media/adv7511.h>
+#include <media/i2c/adv7604.h>
+#include <media/i2c/adv7842.h>
+#include <media/i2c/adv7511.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-ctrls.h>
 
diff --git a/drivers/media/pci/cobalt/cobalt-irq.c b/drivers/media/pci/cobalt/cobalt-irq.c
index 3de26d0714b5..c30748e76164 100644
--- a/drivers/media/pci/cobalt/cobalt-irq.c
+++ b/drivers/media/pci/cobalt/cobalt-irq.c
@@ -18,7 +18,7 @@
  *  SOFTWARE.
  */
 
-#include <media/adv7604.h>
+#include <media/i2c/adv7604.h>
 
 #include "cobalt-driver.h"
 #include "cobalt-irq.h"
diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
index ff46e424262f..b1cb061be68d 100644
--- a/drivers/media/pci/cobalt/cobalt-v4l2.c
+++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -29,8 +29,8 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-dv-timings.h>
-#include <media/adv7604.h>
-#include <media/adv7842.h>
+#include <media/i2c/adv7604.h>
+#include <media/i2c/adv7842.h>
 
 #include "cobalt-alsa.h"
 #include "cobalt-cpld.h"
diff --git a/drivers/media/pci/cx18/cx18-cards.c b/drivers/media/pci/cx18/cx18-cards.c
index c07c849b1aaf..5e01ea441dc4 100644
--- a/drivers/media/pci/cx18/cx18-cards.c
+++ b/drivers/media/pci/cx18/cx18-cards.c
@@ -26,7 +26,7 @@
 #include "cx18-cards.h"
 #include "cx18-av-core.h"
 #include "cx18-i2c.h"
-#include <media/cs5345.h>
+#include <media/i2c/cs5345.h>
 
 #define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
 
diff --git a/drivers/media/pci/cx18/cx18-driver.h b/drivers/media/pci/cx18/cx18-driver.h
index b15beed2dc14..7e31f2a2e085 100644
--- a/drivers/media/pci/cx18/cx18-driver.h
+++ b/drivers/media/pci/cx18/cx18-driver.h
@@ -49,7 +49,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-fh.h>
 #include <media/tuner.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 #include "cx18-mailbox.h"
 #include "cx18-av-core.h"
 #include "cx23418.h"
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c
index 0ed1b6530374..0f5f093c8867 100644
--- a/drivers/media/pci/cx88/cx88-alsa.c
+++ b/drivers/media/pci/cx88/cx88-alsa.c
@@ -40,7 +40,7 @@
 #include <sound/control.h>
 #include <sound/initval.h>
 #include <sound/tlv.h>
-#include <media/wm8775.h>
+#include <media/i2c/wm8775.h>
 
 #include "cx88.h"
 #include "cx88-reg.h"
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index 0de1ad5a977d..726c5b82b006 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -41,7 +41,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
-#include <media/wm8775.h>
+#include <media/i2c/wm8775.h>
 
 MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards");
 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index 2996eb3ea1fc..d81b26ee89df 100644
--- a/drivers/media/pci/cx88/cx88.h
+++ b/drivers/media/pci/cx88/cx88.h
@@ -32,8 +32,8 @@
 #include <media/videobuf2-dma-sg.h>
 #include <media/cx2341x.h>
 #include <media/videobuf2-dvb.h>
-#include <media/ir-kbd-i2c.h>
-#include <media/wm8775.h>
+#include <media/i2c/ir-kbd-i2c.h>
+#include <media/i2c/wm8775.h>
 
 #include "cx88-reg.h"
 #include "tuner-xc2028.h"
diff --git a/drivers/media/pci/ivtv/ivtv-cards.c b/drivers/media/pci/ivtv/ivtv-cards.c
index 145e4749a69d..9eb964c9f593 100644
--- a/drivers/media/pci/ivtv/ivtv-cards.c
+++ b/drivers/media/pci/ivtv/ivtv-cards.c
@@ -23,11 +23,11 @@
 #include "ivtv-i2c.h"
 
 #include <media/msp3400.h>
-#include <media/m52790.h>
-#include <media/wm8775.h>
-#include <media/cs53l32a.h>
+#include <media/i2c/m52790.h>
+#include <media/i2c/wm8775.h>
+#include <media/i2c/cs53l32a.h>
 #include <media/cx25840.h>
-#include <media/upd64031a.h>
+#include <media/i2c/upd64031a.h>
 
 #define MSP_TUNER  MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1, \
 				MSP_DSP_IN_TUNER, MSP_DSP_IN_TUNER)
diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index 2bb10cd9ecfd..374033a5bdaf 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -57,7 +57,7 @@
 #include "ivtv-gpio.h"
 #include <linux/dma-mapping.h>
 #include <media/tveeprom.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 #include "tuner-xc2028.h"
 
 /* If you have already X v4l cards, then set this to X. This way
diff --git a/drivers/media/pci/ivtv/ivtv-driver.h b/drivers/media/pci/ivtv/ivtv-driver.h
index ee0ef6e48c7d..e004f56267a6 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.h
+++ b/drivers/media/pci/ivtv/ivtv-driver.h
@@ -65,7 +65,7 @@
 #include <media/v4l2-fh.h>
 #include <media/tuner.h>
 #include <media/cx2341x.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 
 #include <linux/ivtv.h>
 
diff --git a/drivers/media/pci/ivtv/ivtv-fileops.c b/drivers/media/pci/ivtv/ivtv-fileops.c
index 605d280d8a5f..c9bd018e53de 100644
--- a/drivers/media/pci/ivtv/ivtv-fileops.c
+++ b/drivers/media/pci/ivtv/ivtv-fileops.c
@@ -34,7 +34,7 @@
 #include "ivtv-cards.h"
 #include "ivtv-firmware.h"
 #include <media/v4l2-event.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 
 /* This function tries to claim the stream for a specific file descriptor.
    If no one else is using this stream then the stream is claimed and
diff --git a/drivers/media/pci/ivtv/ivtv-firmware.c b/drivers/media/pci/ivtv/ivtv-firmware.c
index 4b0e758a7bce..5b3095f65dce 100644
--- a/drivers/media/pci/ivtv/ivtv-firmware.c
+++ b/drivers/media/pci/ivtv/ivtv-firmware.c
@@ -26,7 +26,7 @@
 #include "ivtv-ioctl.h"
 #include "ivtv-cards.h"
 #include <linux/firmware.h>
-#include <media/saa7127.h>
+#include <media/i2c/saa7127.h>
 
 #define IVTV_MASK_SPU_ENABLE 		0xFFFFFFFE
 #define IVTV_MASK_VPU_ENABLE15 		0xFFFFFFF6
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 9a21c17fc376..2c54cb824b0b 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -32,7 +32,7 @@
 #include "ivtv-gpio.h"
 #include "ivtv-controls.h"
 #include "ivtv-cards.h"
-#include <media/saa7127.h>
+#include <media/i2c/saa7127.h>
 #include <media/tveeprom.h>
 #include <media/v4l2-event.h>
 #include <linux/dvb/audio.h>
diff --git a/drivers/media/pci/ivtv/ivtv-routing.c b/drivers/media/pci/ivtv/ivtv-routing.c
index 8898c569a1c9..9a07808b61f0 100644
--- a/drivers/media/pci/ivtv/ivtv-routing.c
+++ b/drivers/media/pci/ivtv/ivtv-routing.c
@@ -25,9 +25,9 @@
 #include "ivtv-routing.h"
 
 #include <media/msp3400.h>
-#include <media/m52790.h>
-#include <media/upd64031a.h>
-#include <media/upd64083.h>
+#include <media/i2c/m52790.h>
+#include <media/i2c/upd64031a.h>
+#include <media/i2c/upd64083.h>
 
 /* Selects the audio input and output according to the current
    settings. */
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 518086c7aed5..4d3a7fb6f475 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -32,7 +32,7 @@
 
 #include <media/v4l2-common.h>
 #include <media/v4l2-event.h>
-#include <media/saa6588.h>
+#include <media/i2c/saa6588.h>
 
 /* ------------------------------------------------------------------ */
 
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index 6b6d234f5cab..7cc758294550 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -42,7 +42,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/tuner.h>
 #include <media/rc-core.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 #include <media/videobuf2-dma-sg.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 0ca1e07ae783..04b66327e329 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -28,7 +28,7 @@
 #include <media/saa7146_vv.h>
 #include <media/tuner.h>
 #include <media/v4l2-common.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 #include <linux/module.h>
 
 #include "tea6415c.h"
diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c
index 1136d92af642..9d2697f5b455 100644
--- a/drivers/media/pci/zoran/zoran_card.c
+++ b/drivers/media/pci/zoran/zoran_card.c
@@ -50,7 +50,7 @@
 #include <linux/mutex.h>
 #include <linux/io.h>
 #include <media/v4l2-common.h>
-#include <media/bt819.h>
+#include <media/i2c/bt819.h>
 
 #include "videocodec.h"
 #include "zoran.h"
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
index aa2b44041d3f..4f2ec88ab890 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -25,7 +25,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-event.h>
-#include <media/ov7670.h>
+#include <media/i2c/ov7670.h>
 #include <media/videobuf2-vmalloc.h>
 #include <media/videobuf2-dma-contig.h>
 #include <media/videobuf2-dma-sg.h>
diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c
index 32e4ff46daf3..1254f7e4d732 100644
--- a/drivers/media/platform/via-camera.c
+++ b/drivers/media/platform/via-camera.c
@@ -19,7 +19,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-image-sizes.h>
-#include <media/ov7670.h>
+#include <media/i2c/ov7670.h>
 #include <media/videobuf-dma-sg.h>
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h
index 54790fbe8fdc..e34eb1bfb567 100644
--- a/drivers/media/usb/cx231xx/cx231xx.h
+++ b/drivers/media/usb/cx231xx/cx231xx.h
@@ -37,7 +37,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-fh.h>
 #include <media/rc-core.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 #include <media/videobuf-dvb.h>
 
 #include "cx231xx-reg.h"
diff --git a/drivers/media/usb/em28xx/em28xx-camera.c b/drivers/media/usb/em28xx/em28xx-camera.c
index ed0b3a87983e..104d4a5a0649 100644
--- a/drivers/media/usb/em28xx/em28xx-camera.c
+++ b/drivers/media/usb/em28xx/em28xx-camera.c
@@ -21,7 +21,7 @@
 
 #include <linux/i2c.h>
 #include <media/soc_camera.h>
-#include <media/mt9v011.h>
+#include <media/i2c/mt9v011.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-common.h>
 
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 394004607059..f9c1c8f31e24 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -31,9 +31,9 @@
 #include <linux/usb.h>
 #include <media/tuner.h>
 #include <media/msp3400.h>
-#include <media/saa7115.h>
-#include <media/tvp5150.h>
-#include <media/tvaudio.h>
+#include <media/i2c/saa7115.h>
+#include <media/i2c/tvp5150.h>
+#include <media/i2c/tvaudio.h>
 #include <media/i2c-addr.h>
 #include <media/tveeprom.h>
 #include <media/v4l2-common.h>
diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h
index 76bf8ba372b3..8ff066c977d9 100644
--- a/drivers/media/usb/em28xx/em28xx.h
+++ b/drivers/media/usb/em28xx/em28xx.h
@@ -40,7 +40,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-fh.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 #include <media/rc-core.h>
 #include "tuner-xc2028.h"
 #include "xc5000.h"
diff --git a/drivers/media/usb/go7007/go7007-usb.c b/drivers/media/usb/go7007/go7007-usb.c
index 4857c467e76c..564eabe82923 100644
--- a/drivers/media/usb/go7007/go7007-usb.c
+++ b/drivers/media/usb/go7007/go7007-usb.c
@@ -23,9 +23,9 @@
 #include <linux/usb.h>
 #include <linux/i2c.h>
 #include <asm/byteorder.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 #include <media/tuner.h>
-#include <media/uda1342.h>
+#include <media/i2c/uda1342.h>
 
 #include "go7007-priv.h"
 
diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c
index f3d187db9368..ae5038b8a1ef 100644
--- a/drivers/media/usb/go7007/go7007-v4l2.c
+++ b/drivers/media/usb/go7007/go7007-v4l2.c
@@ -30,7 +30,7 @@
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-event.h>
 #include <media/videobuf2-vmalloc.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 
 #include "go7007-priv.h"
 
diff --git a/drivers/media/usb/hdpvr/hdpvr.h b/drivers/media/usb/hdpvr/hdpvr.h
index a3194304182d..78e815441f95 100644
--- a/drivers/media/usb/hdpvr/hdpvr.h
+++ b/drivers/media/usb/hdpvr/hdpvr.h
@@ -17,7 +17,7 @@
 
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 
 #define HDPVR_MAX 8
 #define HDPVR_I2C_MAX_SIZE 128
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h
index 1f9c02801cee..c940a12bb0ed 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h
@@ -40,7 +40,7 @@
 #include "pvrusb2-io.h"
 #include <media/v4l2-device.h>
 #include <media/cx2341x.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 #include "pvrusb2-devattr.h"
 
 /* Legal values for PVR2_CID_HSM */
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
index 4baa9d632a4e..14321d0a1833 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
@@ -20,7 +20,7 @@
 
 #include <linux/i2c.h>
 #include <linux/module.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/i2c/ir-kbd-i2c.h>
 #include "pvrusb2-i2c-core.h"
 #include "pvrusb2-hdw-internal.h"
 #include "pvrusb2-debug.h"
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-video-v4l.c b/drivers/media/usb/pvrusb2/pvrusb2-video-v4l.c
index 139b39740534..105123ab36aa 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-video-v4l.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-video-v4l.c
@@ -35,7 +35,7 @@
 #include "pvrusb2-debug.h"
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 #include <linux/errno.h>
 
 struct routing_scheme {
diff --git a/drivers/media/usb/stk1160/stk1160-core.c b/drivers/media/usb/stk1160/stk1160-core.c
index 1b6836f15370..bc029478065a 100644
--- a/drivers/media/usb/stk1160/stk1160-core.c
+++ b/drivers/media/usb/stk1160/stk1160-core.c
@@ -34,7 +34,7 @@
 #include <linux/usb.h>
 #include <linux/mm.h>
 #include <linux/vmalloc.h>
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 
 #include "stk1160.h"
 #include "stk1160-reg.h"
diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c
index 0bd34f1e7fa9..9a69bb559602 100644
--- a/drivers/media/usb/stk1160/stk1160-v4l.c
+++ b/drivers/media/usb/stk1160/stk1160-v4l.c
@@ -33,7 +33,7 @@
 #include <media/v4l2-event.h>
 #include <media/videobuf2-vmalloc.h>
 
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 
 #include "stk1160.h"
 #include "stk1160-reg.h"
diff --git a/drivers/media/usb/tm6000/tm6000-cards.c b/drivers/media/usb/tm6000/tm6000-cards.c
index 2e8c3afe4ec4..8902ee36bc94 100644
--- a/drivers/media/usb/tm6000/tm6000-cards.c
+++ b/drivers/media/usb/tm6000/tm6000-cards.c
@@ -26,7 +26,7 @@
 #include <linux/slab.h>
 #include <media/v4l2-common.h>
 #include <media/tuner.h>
-#include <media/tvaudio.h>
+#include <media/i2c/tvaudio.h>
 #include <media/i2c-addr.h>
 #include <media/rc-map.h>
 
diff --git a/drivers/media/usb/usbvision/usbvision-core.c b/drivers/media/usb/usbvision/usbvision-core.c
index dc3b4d5155c5..1ea04e75fb36 100644
--- a/drivers/media/usb/usbvision/usbvision-core.c
+++ b/drivers/media/usb/usbvision/usbvision-core.c
@@ -37,7 +37,7 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 #include <media/v4l2-common.h>
 #include <media/tuner.h>
 
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index b693206f66dd..4aa46caf7e22 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -59,7 +59,7 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 
-#include <media/saa7115.h>
+#include <media/i2c/saa7115.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
diff --git a/include/media/ad9389b.h b/include/media/ad9389b.h
deleted file mode 100644
index 5ba9af869b8b..000000000000
--- a/include/media/ad9389b.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Analog Devices AD9389B/AD9889B video encoder driver header
- *
- * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef AD9389B_H
-#define AD9389B_H
-
-enum ad9389b_tmds_pll_gear {
-	AD9389B_TMDS_PLL_GEAR_AUTOMATIC,
-	AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC,
-};
-
-/* Platform dependent definitions */
-struct ad9389b_platform_data {
-	enum ad9389b_tmds_pll_gear tmds_pll_gear ;
-	/* Differential Data/Clock Output Drive Strength (reg. 0xa2/0xa3) */
-	u8 diff_data_drive_strength;
-	u8 diff_clk_drive_strength;
-};
-
-/* notify events */
-#define AD9389B_MONITOR_DETECT 0
-#define AD9389B_EDID_DETECT 1
-
-struct ad9389b_monitor_detect {
-	int present;
-};
-
-struct ad9389b_edid_detect {
-	int present;
-	int segment;
-};
-
-#endif
diff --git a/include/media/adp1653.h b/include/media/adp1653.h
deleted file mode 100644
index 9779c8549eb4..000000000000
--- a/include/media/adp1653.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/media/adp1653.h
- *
- * Copyright (C) 2008--2011 Nokia Corporation
- *
- * Contact: Sakari Ailus <sakari.ailus@iki.fi>
- *
- * Contributors:
- *	Sakari Ailus <sakari.ailus@iki.fi>
- *	Tuukka Toivonen <tuukkat76@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#ifndef ADP1653_H
-#define ADP1653_H
-
-#include <linux/i2c.h>
-#include <linux/mutex.h>
-#include <linux/videodev2.h>
-#include <media/v4l2-ctrls.h>
-#include <media/v4l2-subdev.h>
-
-#define ADP1653_NAME				"adp1653"
-#define ADP1653_I2C_ADDR			(0x60 >> 1)
-
-/* Register definitions */
-#define ADP1653_REG_OUT_SEL			0x00
-#define ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN	0x01
-#define ADP1653_REG_OUT_SEL_HPLED_TORCH_MAX	0x0b
-#define ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN	0x0c
-#define ADP1653_REG_OUT_SEL_HPLED_FLASH_MAX	0x1f
-#define ADP1653_REG_OUT_SEL_HPLED_SHIFT		3
-#define ADP1653_REG_OUT_SEL_ILED_MAX		0x07
-#define ADP1653_REG_OUT_SEL_ILED_SHIFT		0
-
-#define ADP1653_REG_CONFIG			0x01
-#define ADP1653_REG_CONFIG_TMR_CFG		(1 << 4)
-#define ADP1653_REG_CONFIG_TMR_SET_MAX		0x0f
-#define ADP1653_REG_CONFIG_TMR_SET_SHIFT	0
-
-#define ADP1653_REG_SW_STROBE			0x02
-#define ADP1653_REG_SW_STROBE_SW_STROBE		(1 << 0)
-
-#define ADP1653_REG_FAULT			0x03
-#define ADP1653_REG_FAULT_FLT_SCP		(1 << 3)
-#define ADP1653_REG_FAULT_FLT_OT		(1 << 2)
-#define ADP1653_REG_FAULT_FLT_TMR		(1 << 1)
-#define ADP1653_REG_FAULT_FLT_OV		(1 << 0)
-
-#define ADP1653_INDICATOR_INTENSITY_MIN		0
-#define ADP1653_INDICATOR_INTENSITY_STEP	2500
-#define ADP1653_INDICATOR_INTENSITY_MAX		\
-	(ADP1653_REG_OUT_SEL_ILED_MAX * ADP1653_INDICATOR_INTENSITY_STEP)
-#define ADP1653_INDICATOR_INTENSITY_uA_TO_REG(a) \
-	((a) / ADP1653_INDICATOR_INTENSITY_STEP)
-#define ADP1653_INDICATOR_INTENSITY_REG_TO_uA(a) \
-	((a) * ADP1653_INDICATOR_INTENSITY_STEP)
-
-#define ADP1653_FLASH_INTENSITY_BASE		35
-#define ADP1653_FLASH_INTENSITY_STEP		15
-#define ADP1653_FLASH_INTENSITY_MIN					\
-	(ADP1653_FLASH_INTENSITY_BASE					\
-	 + ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN * ADP1653_FLASH_INTENSITY_STEP)
-#define ADP1653_FLASH_INTENSITY_MAX			\
-	(ADP1653_FLASH_INTENSITY_MIN +			\
-	 (ADP1653_REG_OUT_SEL_HPLED_FLASH_MAX -		\
-	  ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN + 1) *	\
-	 ADP1653_FLASH_INTENSITY_STEP)
-
-#define ADP1653_FLASH_INTENSITY_mA_TO_REG(a)				\
-	((a) < ADP1653_FLASH_INTENSITY_BASE ? 0 :			\
-	 (((a) - ADP1653_FLASH_INTENSITY_BASE) / ADP1653_FLASH_INTENSITY_STEP))
-#define ADP1653_FLASH_INTENSITY_REG_TO_mA(a)		\
-	((a) * ADP1653_FLASH_INTENSITY_STEP + ADP1653_FLASH_INTENSITY_BASE)
-
-#define ADP1653_TORCH_INTENSITY_MIN					\
-	(ADP1653_FLASH_INTENSITY_BASE					\
-	 + ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN * ADP1653_FLASH_INTENSITY_STEP)
-#define ADP1653_TORCH_INTENSITY_MAX			\
-	(ADP1653_TORCH_INTENSITY_MIN +			\
-	 (ADP1653_REG_OUT_SEL_HPLED_TORCH_MAX -		\
-	  ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN + 1) *	\
-	 ADP1653_FLASH_INTENSITY_STEP)
-
-struct adp1653_platform_data {
-	int (*power)(struct v4l2_subdev *sd, int on);
-
-	u32 max_flash_timeout;		/* flash light timeout in us */
-	u32 max_flash_intensity;	/* led intensity, flash mode, mA */
-	u32 max_torch_intensity;	/* led intensity, torch mode, mA */
-	u32 max_indicator_intensity;	/* indicator led intensity, uA */
-
-	struct gpio_desc *enable_gpio;	/* for device-tree based boot */
-};
-
-#define to_adp1653_flash(sd)	container_of(sd, struct adp1653_flash, subdev)
-
-struct adp1653_flash {
-	struct v4l2_subdev subdev;
-	struct adp1653_platform_data *platform_data;
-
-	struct v4l2_ctrl_handler ctrls;
-	struct v4l2_ctrl *led_mode;
-	struct v4l2_ctrl *flash_timeout;
-	struct v4l2_ctrl *flash_intensity;
-	struct v4l2_ctrl *torch_intensity;
-	struct v4l2_ctrl *indicator_intensity;
-
-	struct mutex power_lock;
-	int power_count;
-	int fault;
-};
-
-#endif /* ADP1653_H */
diff --git a/include/media/adv7183.h b/include/media/adv7183.h
deleted file mode 100644
index c5c2d377c0a6..000000000000
--- a/include/media/adv7183.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * adv7183.h - definition for adv7183 inputs and outputs
- *
- * Copyright (c) 2011 Analog Devices Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _ADV7183_H_
-#define _ADV7183_H_
-
-/* ADV7183 HW inputs */
-#define ADV7183_COMPOSITE0  0  /* CVBS in on AIN1 */
-#define ADV7183_COMPOSITE1  1  /* CVBS in on AIN2 */
-#define ADV7183_COMPOSITE2  2  /* CVBS in on AIN3 */
-#define ADV7183_COMPOSITE3  3  /* CVBS in on AIN4 */
-#define ADV7183_COMPOSITE4  4  /* CVBS in on AIN5 */
-#define ADV7183_COMPOSITE5  5  /* CVBS in on AIN6 */
-#define ADV7183_COMPOSITE6  6  /* CVBS in on AIN7 */
-#define ADV7183_COMPOSITE7  7  /* CVBS in on AIN8 */
-#define ADV7183_COMPOSITE8  8  /* CVBS in on AIN9 */
-#define ADV7183_COMPOSITE9  9  /* CVBS in on AIN10 */
-#define ADV7183_COMPOSITE10 10 /* CVBS in on AIN11 */
-
-#define ADV7183_SVIDEO0     11 /* Y on AIN1, C on AIN4 */
-#define ADV7183_SVIDEO1     12 /* Y on AIN2, C on AIN5 */
-#define ADV7183_SVIDEO2     13 /* Y on AIN3, C on AIN6 */
-
-#define ADV7183_COMPONENT0  14 /* Y on AIN1, Pr on AIN4, Pb on AIN5 */
-#define ADV7183_COMPONENT1  15 /* Y on AIN2, Pr on AIN3, Pb on AIN6 */
-
-/* ADV7183 HW outputs */
-#define ADV7183_8BIT_OUT    0
-#define ADV7183_16BIT_OUT   1
-
-#endif
diff --git a/include/media/adv7343.h b/include/media/adv7343.h
deleted file mode 100644
index e4142b1ef8cd..000000000000
--- a/include/media/adv7343.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * ADV7343 header file
- *
- * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed .as is. WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef ADV7343_H
-#define ADV7343_H
-
-#define ADV7343_COMPOSITE_ID	(0)
-#define ADV7343_COMPONENT_ID	(1)
-#define ADV7343_SVIDEO_ID	(2)
-
-/**
- * adv7343_power_mode - power mode configuration.
- * @sleep_mode: on enable the current consumption is reduced to micro ampere
- *		level. All DACs and the internal PLL circuit are disabled.
- *		Registers can be read from and written in sleep mode.
- * @pll_control: PLL and oversampling control. This control allows internal
- *		 PLL 1 circuit to be powered down and the oversampling to be
- *		 switched off.
- * @dac: array to configure power on/off DAC's 1..6
- *
- * Power mode register (Register 0x0), for more info refer REGISTER MAP ACCESS
- * section of datasheet[1], table 17 page no 30.
- *
- * [1] http://www.analog.com/static/imported-files/data_sheets/ADV7342_7343.pdf
- */
-struct adv7343_power_mode {
-	bool sleep_mode;
-	bool pll_control;
-	u32 dac[6];
-};
-
-/**
- * struct adv7343_sd_config - SD Only Output Configuration.
- * @sd_dac_out: array configuring SD DAC Outputs 1 and 2
- */
-struct adv7343_sd_config {
-	/* SD only Output Configuration */
-	u32 sd_dac_out[2];
-};
-
-/**
- * struct adv7343_platform_data - Platform data values and access functions.
- * @mode_config: Configuration for power mode.
- * @sd_config: SD Only Configuration.
- */
-struct adv7343_platform_data {
-	struct adv7343_power_mode mode_config;
-	struct adv7343_sd_config sd_config;
-};
-
-#endif				/* End of #ifndef ADV7343_H */
diff --git a/include/media/adv7393.h b/include/media/adv7393.h
deleted file mode 100644
index b28edf351842..000000000000
--- a/include/media/adv7393.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * ADV7393 header file
- *
- * Copyright (C) 2010-2012 ADVANSEE - http://www.advansee.com/
- * Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
- *
- * Based on ADV7343 driver,
- *
- * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed .as is. WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef ADV7393_H
-#define ADV7393_H
-
-#define ADV7393_COMPOSITE_ID	(0)
-#define ADV7393_COMPONENT_ID	(1)
-#define ADV7393_SVIDEO_ID	(2)
-
-#endif				/* End of #ifndef ADV7393_H */
diff --git a/include/media/adv7511.h b/include/media/adv7511.h
deleted file mode 100644
index d83b91d80764..000000000000
--- a/include/media/adv7511.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Analog Devices ADV7511 HDMI Transmitter Device Driver
- *
- * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef ADV7511_H
-#define ADV7511_H
-
-/* notify events */
-#define ADV7511_MONITOR_DETECT 0
-#define ADV7511_EDID_DETECT 1
-
-
-struct adv7511_monitor_detect {
-	int present;
-};
-
-struct adv7511_edid_detect {
-	int present;
-	int segment;
-};
-
-struct adv7511_cec_arg {
-	void *arg;
-	u32 f_flags;
-};
-
-struct adv7511_platform_data {
-	u8 i2c_edid;
-	u8 i2c_cec;
-	u8 i2c_pktmem;
-	u32 cec_clk;
-};
-
-#endif
diff --git a/include/media/adv7604.h b/include/media/adv7604.h
deleted file mode 100644
index a913859bfd30..000000000000
--- a/include/media/adv7604.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * adv7604 - Analog Devices ADV7604 video decoder driver
- *
- * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#ifndef _ADV7604_
-#define _ADV7604_
-
-#include <linux/types.h>
-
-/* Analog input muxing modes (AFE register 0x02, [2:0]) */
-enum adv7604_ain_sel {
-	ADV7604_AIN1_2_3_NC_SYNC_1_2 = 0,
-	ADV7604_AIN4_5_6_NC_SYNC_2_1 = 1,
-	ADV7604_AIN7_8_9_NC_SYNC_3_1 = 2,
-	ADV7604_AIN10_11_12_NC_SYNC_4_1 = 3,
-	ADV7604_AIN9_4_5_6_SYNC_2_1 = 4,
-};
-
-/*
- * Bus rotation and reordering. This is used to specify component reordering on
- * the board and describes the components order on the bus when the ADV7604
- * outputs RGB.
- */
-enum adv7604_bus_order {
-	ADV7604_BUS_ORDER_RGB,		/* No operation	*/
-	ADV7604_BUS_ORDER_GRB,		/* Swap 1-2	*/
-	ADV7604_BUS_ORDER_RBG,		/* Swap 2-3	*/
-	ADV7604_BUS_ORDER_BGR,		/* Swap 1-3	*/
-	ADV7604_BUS_ORDER_BRG,		/* Rotate right	*/
-	ADV7604_BUS_ORDER_GBR,		/* Rotate left	*/
-};
-
-/* Input Color Space (IO register 0x02, [7:4]) */
-enum adv76xx_inp_color_space {
-	ADV76XX_INP_COLOR_SPACE_LIM_RGB = 0,
-	ADV76XX_INP_COLOR_SPACE_FULL_RGB = 1,
-	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
-	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
-	ADV76XX_INP_COLOR_SPACE_XVYCC_601 = 4,
-	ADV76XX_INP_COLOR_SPACE_XVYCC_709 = 5,
-	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
-	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
-	ADV76XX_INP_COLOR_SPACE_AUTO = 0xf,
-};
-
-/* Select output format (IO register 0x03, [4:2]) */
-enum adv7604_op_format_mode_sel {
-	ADV7604_OP_FORMAT_MODE0 = 0x00,
-	ADV7604_OP_FORMAT_MODE1 = 0x04,
-	ADV7604_OP_FORMAT_MODE2 = 0x08,
-};
-
-enum adv76xx_drive_strength {
-	ADV76XX_DR_STR_MEDIUM_LOW = 1,
-	ADV76XX_DR_STR_MEDIUM_HIGH = 2,
-	ADV76XX_DR_STR_HIGH = 3,
-};
-
-/* INT1 Configuration (IO register 0x40, [1:0]) */
-enum adv76xx_int1_config {
-	ADV76XX_INT1_CONFIG_OPEN_DRAIN,
-	ADV76XX_INT1_CONFIG_ACTIVE_LOW,
-	ADV76XX_INT1_CONFIG_ACTIVE_HIGH,
-	ADV76XX_INT1_CONFIG_DISABLED,
-};
-
-enum adv76xx_page {
-	ADV76XX_PAGE_IO,
-	ADV7604_PAGE_AVLINK,
-	ADV76XX_PAGE_CEC,
-	ADV76XX_PAGE_INFOFRAME,
-	ADV7604_PAGE_ESDP,
-	ADV7604_PAGE_DPP,
-	ADV76XX_PAGE_AFE,
-	ADV76XX_PAGE_REP,
-	ADV76XX_PAGE_EDID,
-	ADV76XX_PAGE_HDMI,
-	ADV76XX_PAGE_TEST,
-	ADV76XX_PAGE_CP,
-	ADV7604_PAGE_VDP,
-	ADV76XX_PAGE_MAX,
-};
-
-/* Platform dependent definition */
-struct adv76xx_platform_data {
-	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
-	unsigned disable_pwrdnb:1;
-
-	/* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
-	unsigned disable_cable_det_rst:1;
-
-	int default_input;
-
-	/* Analog input muxing mode */
-	enum adv7604_ain_sel ain_sel;
-
-	/* Bus rotation and reordering */
-	enum adv7604_bus_order bus_order;
-
-	/* Select output format mode */
-	enum adv7604_op_format_mode_sel op_format_mode_sel;
-
-	/* Configuration of the INT1 pin */
-	enum adv76xx_int1_config int1_config;
-
-	/* IO register 0x02 */
-	unsigned alt_gamma:1;
-	unsigned op_656_range:1;
-	unsigned alt_data_sat:1;
-
-	/* IO register 0x05 */
-	unsigned blank_data:1;
-	unsigned insert_av_codes:1;
-	unsigned replicate_av_codes:1;
-
-	/* IO register 0x06 */
-	unsigned inv_vs_pol:1;
-	unsigned inv_hs_pol:1;
-	unsigned inv_llc_pol:1;
-
-	/* IO register 0x14 */
-	enum adv76xx_drive_strength dr_str_data;
-	enum adv76xx_drive_strength dr_str_clk;
-	enum adv76xx_drive_strength dr_str_sync;
-
-	/* IO register 0x30 */
-	unsigned output_bus_lsb_to_msb:1;
-
-	/* Free run */
-	unsigned hdmi_free_run_mode;
-
-	/* i2c addresses: 0 == use default */
-	u8 i2c_addresses[ADV76XX_PAGE_MAX];
-};
-
-enum adv76xx_pad {
-	ADV76XX_PAD_HDMI_PORT_A = 0,
-	ADV7604_PAD_HDMI_PORT_B = 1,
-	ADV7604_PAD_HDMI_PORT_C = 2,
-	ADV7604_PAD_HDMI_PORT_D = 3,
-	ADV7604_PAD_VGA_RGB = 4,
-	ADV7604_PAD_VGA_COMP = 5,
-	/* The source pad is either 1 (ADV7611) or 6 (ADV7604) */
-	ADV7604_PAD_SOURCE = 6,
-	ADV7611_PAD_SOURCE = 1,
-	ADV76XX_PAD_MAX = 7,
-};
-
-#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
-#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL	(V4L2_CID_DV_CLASS_BASE + 0x1001)
-#define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
-
-/* notify events */
-#define ADV76XX_HOTPLUG		1
-
-#endif
diff --git a/include/media/adv7842.h b/include/media/adv7842.h
deleted file mode 100644
index bc249709bf35..000000000000
--- a/include/media/adv7842.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * adv7842 - Analog Devices ADV7842 video decoder driver
- *
- * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#ifndef _ADV7842_
-#define _ADV7842_
-
-/* Analog input muxing modes (AFE register 0x02, [2:0]) */
-enum adv7842_ain_sel {
-	ADV7842_AIN1_2_3_NC_SYNC_1_2 = 0,
-	ADV7842_AIN4_5_6_NC_SYNC_2_1 = 1,
-	ADV7842_AIN7_8_9_NC_SYNC_3_1 = 2,
-	ADV7842_AIN10_11_12_NC_SYNC_4_1 = 3,
-	ADV7842_AIN9_4_5_6_SYNC_2_1 = 4,
-};
-
-/*
- * Bus rotation and reordering. This is used to specify component reordering on
- * the board and describes the components order on the bus when the ADV7842
- * outputs RGB.
- */
-enum adv7842_bus_order {
-	ADV7842_BUS_ORDER_RGB,		/* No operation	*/
-	ADV7842_BUS_ORDER_GRB,		/* Swap 1-2	*/
-	ADV7842_BUS_ORDER_RBG,		/* Swap 2-3	*/
-	ADV7842_BUS_ORDER_BGR,		/* Swap 1-3	*/
-	ADV7842_BUS_ORDER_BRG,		/* Rotate right	*/
-	ADV7842_BUS_ORDER_GBR,		/* Rotate left	*/
-};
-
-/* Input Color Space (IO register 0x02, [7:4]) */
-enum adv7842_inp_color_space {
-	ADV7842_INP_COLOR_SPACE_LIM_RGB = 0,
-	ADV7842_INP_COLOR_SPACE_FULL_RGB = 1,
-	ADV7842_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
-	ADV7842_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
-	ADV7842_INP_COLOR_SPACE_XVYCC_601 = 4,
-	ADV7842_INP_COLOR_SPACE_XVYCC_709 = 5,
-	ADV7842_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
-	ADV7842_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
-	ADV7842_INP_COLOR_SPACE_AUTO = 0xf,
-};
-
-/* Select output format (IO register 0x03, [4:2]) */
-enum adv7842_op_format_mode_sel {
-	ADV7842_OP_FORMAT_MODE0 = 0x00,
-	ADV7842_OP_FORMAT_MODE1 = 0x04,
-	ADV7842_OP_FORMAT_MODE2 = 0x08,
-};
-
-/* Mode of operation */
-enum adv7842_mode {
-	ADV7842_MODE_SDP,
-	ADV7842_MODE_COMP,
-	ADV7842_MODE_RGB,
-	ADV7842_MODE_HDMI
-};
-
-/* Video standard select (IO register 0x00, [5:0]) */
-enum adv7842_vid_std_select {
-	/* SDP */
-	ADV7842_SDP_VID_STD_CVBS_SD_4x1 = 0x01,
-	ADV7842_SDP_VID_STD_YC_SD4_x1 = 0x09,
-	/* RGB */
-	ADV7842_RGB_VID_STD_AUTO_GRAPH_MODE = 0x07,
-	/* HDMI GR */
-	ADV7842_HDMI_GR_VID_STD_AUTO_GRAPH_MODE = 0x02,
-	/* HDMI COMP */
-	ADV7842_HDMI_COMP_VID_STD_HD_1250P = 0x1e,
-};
-
-enum adv7842_select_input {
-	ADV7842_SELECT_HDMI_PORT_A,
-	ADV7842_SELECT_HDMI_PORT_B,
-	ADV7842_SELECT_VGA_RGB,
-	ADV7842_SELECT_VGA_COMP,
-	ADV7842_SELECT_SDP_CVBS,
-	ADV7842_SELECT_SDP_YC,
-};
-
-enum adv7842_drive_strength {
-	ADV7842_DR_STR_LOW = 0,
-	ADV7842_DR_STR_MEDIUM_LOW = 1,
-	ADV7842_DR_STR_MEDIUM_HIGH = 2,
-	ADV7842_DR_STR_HIGH = 3,
-};
-
-struct adv7842_sdp_csc_coeff {
-	bool manual;
-	u16 scaling;
-	u16 A1;
-	u16 A2;
-	u16 A3;
-	u16 A4;
-	u16 B1;
-	u16 B2;
-	u16 B3;
-	u16 B4;
-	u16 C1;
-	u16 C2;
-	u16 C3;
-	u16 C4;
-};
-
-struct adv7842_sdp_io_sync_adjustment {
-	bool adjust;
-	u16 hs_beg;
-	u16 hs_width;
-	u16 de_beg;
-	u16 de_end;
-	u8 vs_beg_o;
-	u8 vs_beg_e;
-	u8 vs_end_o;
-	u8 vs_end_e;
-	u8 de_v_beg_o;
-	u8 de_v_beg_e;
-	u8 de_v_end_o;
-	u8 de_v_end_e;
-};
-
-/* Platform dependent definition */
-struct adv7842_platform_data {
-	/* chip reset during probe */
-	unsigned chip_reset:1;
-
-	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
-	unsigned disable_pwrdnb:1;
-
-	/* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
-	unsigned disable_cable_det_rst:1;
-
-	/* Analog input muxing mode */
-	enum adv7842_ain_sel ain_sel;
-
-	/* Bus rotation and reordering */
-	enum adv7842_bus_order bus_order;
-
-	/* Select output format mode */
-	enum adv7842_op_format_mode_sel op_format_mode_sel;
-
-	/* Default mode */
-	enum adv7842_mode mode;
-
-	/* Default input */
-	unsigned input;
-
-	/* Video standard */
-	enum adv7842_vid_std_select vid_std_select;
-
-	/* IO register 0x02 */
-	unsigned alt_gamma:1;
-	unsigned op_656_range:1;
-	unsigned alt_data_sat:1;
-
-	/* IO register 0x05 */
-	unsigned blank_data:1;
-	unsigned insert_av_codes:1;
-	unsigned replicate_av_codes:1;
-
-	/* IO register 0x30 */
-	unsigned output_bus_lsb_to_msb:1;
-
-	/* IO register 0x14 */
-	enum adv7842_drive_strength dr_str_data;
-	enum adv7842_drive_strength dr_str_clk;
-	enum adv7842_drive_strength dr_str_sync;
-
-	/*
-	 * IO register 0x19: Adjustment to the LLC DLL phase in
-	 * increments of 1/32 of a clock period.
-	 */
-	unsigned llc_dll_phase:5;
-
-	/* External RAM for 3-D comb or frame synchronizer */
-	unsigned sd_ram_size; /* ram size in MB */
-	unsigned sd_ram_ddr:1; /* ddr or sdr sdram */
-
-	/* HDMI free run, CP-reg 0xBA */
-	unsigned hdmi_free_run_enable:1;
-	/* 0 = Mode 0: run when there is no TMDS clock
-	   1 = Mode 1: run when there is no TMDS clock or the
-	       video resolution does not match programmed one. */
-	unsigned hdmi_free_run_mode:1;
-
-	/* SDP free run, CP-reg 0xDD */
-	unsigned sdp_free_run_auto:1;
-	unsigned sdp_free_run_man_col_en:1;
-	unsigned sdp_free_run_cbar_en:1;
-	unsigned sdp_free_run_force:1;
-
-	/* HPA manual (0) or auto (1), affects HDMI register 0x69 */
-	unsigned hpa_auto:1;
-
-	struct adv7842_sdp_csc_coeff sdp_csc_coeff;
-
-	struct adv7842_sdp_io_sync_adjustment sdp_io_sync_625;
-	struct adv7842_sdp_io_sync_adjustment sdp_io_sync_525;
-
-	/* i2c addresses */
-	u8 i2c_sdp_io;
-	u8 i2c_sdp;
-	u8 i2c_cp;
-	u8 i2c_vdp;
-	u8 i2c_afe;
-	u8 i2c_hdmi;
-	u8 i2c_repeater;
-	u8 i2c_edid;
-	u8 i2c_infoframe;
-	u8 i2c_cec;
-	u8 i2c_avlink;
-};
-
-#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
-#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL	(V4L2_CID_DV_CLASS_BASE + 0x1001)
-#define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
-
-/* custom ioctl, used to test the external RAM that's used by the
- * deinterlacer. */
-#define ADV7842_CMD_RAM_TEST _IO('V', BASE_VIDIOC_PRIVATE)
-
-#define ADV7842_EDID_PORT_A   0
-#define ADV7842_EDID_PORT_B   1
-#define ADV7842_EDID_PORT_VGA 2
-#define ADV7842_PAD_SOURCE    3
-
-#endif
diff --git a/include/media/ak881x.h b/include/media/ak881x.h
deleted file mode 100644
index b7f2add5ce7b..000000000000
--- a/include/media/ak881x.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Header for AK8813 / AK8814 TV-ecoders from Asahi Kasei Microsystems Co., Ltd. (AKM)
- *
- * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef AK881X_H
-#define AK881X_H
-
-#define AK881X_IF_MODE_MASK	(3 << 0)
-#define AK881X_IF_MODE_BT656	(0 << 0)
-#define AK881X_IF_MODE_MASTER	(1 << 0)
-#define AK881X_IF_MODE_SLAVE	(2 << 0)
-#define AK881X_FIELD		(1 << 2)
-#define AK881X_COMPONENT	(1 << 3)
-
-struct ak881x_pdata {
-	unsigned long flags;
-};
-
-#endif
diff --git a/include/media/as3645a.h b/include/media/as3645a.h
deleted file mode 100644
index 5075496d2c9e..000000000000
--- a/include/media/as3645a.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * include/media/as3645a.h
- *
- * Copyright (C) 2008-2011 Nokia Corporation
- *
- * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#ifndef __AS3645A_H__
-#define __AS3645A_H__
-
-#include <media/v4l2-subdev.h>
-
-#define AS3645A_NAME				"as3645a"
-#define AS3645A_I2C_ADDR			(0x60 >> 1) /* W:0x60, R:0x61 */
-
-#define AS3645A_FLASH_TIMEOUT_MIN		100000	/* us */
-#define AS3645A_FLASH_TIMEOUT_MAX		850000
-#define AS3645A_FLASH_TIMEOUT_STEP		50000
-
-#define AS3645A_FLASH_INTENSITY_MIN		200	/* mA */
-#define AS3645A_FLASH_INTENSITY_MAX_1LED	500
-#define AS3645A_FLASH_INTENSITY_MAX_2LEDS	400
-#define AS3645A_FLASH_INTENSITY_STEP		20
-
-#define AS3645A_TORCH_INTENSITY_MIN		20	/* mA */
-#define AS3645A_TORCH_INTENSITY_MAX		160
-#define AS3645A_TORCH_INTENSITY_STEP		20
-
-#define AS3645A_INDICATOR_INTENSITY_MIN		0	/* uA */
-#define AS3645A_INDICATOR_INTENSITY_MAX		10000
-#define AS3645A_INDICATOR_INTENSITY_STEP	2500
-
-/*
- * as3645a_platform_data - Flash controller platform data
- * @set_power:	Set power callback
- * @vref:	VREF offset (0=0V, 1=+0.3V, 2=-0.3V, 3=+0.6V)
- * @peak:	Inductor peak current limit (0=1.25A, 1=1.5A, 2=1.75A, 3=2.0A)
- * @ext_strobe:	True if external flash strobe can be used
- * @flash_max_current:	Max flash current (mA, <= AS3645A_FLASH_INTENSITY_MAX)
- * @torch_max_current:	Max torch current (mA, >= AS3645A_TORCH_INTENSITY_MAX)
- * @timeout_max:	Max flash timeout (us, <= AS3645A_FLASH_TIMEOUT_MAX)
- */
-struct as3645a_platform_data {
-	int (*set_power)(struct v4l2_subdev *subdev, int on);
-	unsigned int vref;
-	unsigned int peak;
-	bool ext_strobe;
-
-	/* Flash and torch currents and timeout limits */
-	unsigned int flash_max_current;
-	unsigned int torch_max_current;
-	unsigned int timeout_max;
-};
-
-#endif /* __AS3645A_H__ */
diff --git a/include/media/bt819.h b/include/media/bt819.h
deleted file mode 100644
index 8025f4bc2bb6..000000000000
--- a/include/media/bt819.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-    bt819.h - bt819 notifications
-
-    Copyright (C) 2009 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _BT819_H_
-#define _BT819_H_
-
-#include <linux/ioctl.h>
-
-/* v4l2_device notifications. */
-
-/* Needed to reset the FIFO buffer when changing the input
-   or the video standard.
-
-   Note: these ioctls that internal to the kernel and are never called
-   from userspace. */
-#define BT819_FIFO_RESET_LOW 	_IO('b', 0)
-#define BT819_FIFO_RESET_HIGH 	_IO('b', 1)
-
-#endif
diff --git a/include/media/cs5345.h b/include/media/cs5345.h
deleted file mode 100644
index 6ccae24e65ed..000000000000
--- a/include/media/cs5345.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-    cs5345.h - definition for cs5345 inputs and outputs
-
-    Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _CS5345_H_
-#define _CS5345_H_
-
-/* CS5345 HW inputs */
-#define CS5345_IN_MIC 0
-#define CS5345_IN_1   1
-#define CS5345_IN_2   2
-#define CS5345_IN_3   3
-#define CS5345_IN_4   4
-#define CS5345_IN_5   5
-#define CS5345_IN_6   6
-
-#define CS5345_MCLK_1   0x00
-#define CS5345_MCLK_1_5 0x10
-#define CS5345_MCLK_2   0x20
-#define CS5345_MCLK_3   0x30
-#define CS5345_MCLK_4   0x40
-
-#endif
diff --git a/include/media/cs53l32a.h b/include/media/cs53l32a.h
deleted file mode 100644
index bf76197d3790..000000000000
--- a/include/media/cs53l32a.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-    cs53l32a.h - definition for cs53l32a inputs and outputs
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _CS53L32A_H_
-#define _CS53L32A_H_
-
-/* There are 2 physical inputs, but the second input can be
-   placed in two modes, the first mode bypasses the PGA (gain),
-   the second goes through the PGA. Hence there are three
-   possible inputs to choose from. */
-
-/* CS53L32A HW inputs */
-#define CS53L32A_IN0 0
-#define CS53L32A_IN1 1
-#define CS53L32A_IN2 2
-
-#endif
diff --git a/include/media/i2c/ad9389b.h b/include/media/i2c/ad9389b.h
new file mode 100644
index 000000000000..5ba9af869b8b
--- /dev/null
+++ b/include/media/i2c/ad9389b.h
@@ -0,0 +1,49 @@
+/*
+ * Analog Devices AD9389B/AD9889B video encoder driver header
+ *
+ * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef AD9389B_H
+#define AD9389B_H
+
+enum ad9389b_tmds_pll_gear {
+	AD9389B_TMDS_PLL_GEAR_AUTOMATIC,
+	AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC,
+};
+
+/* Platform dependent definitions */
+struct ad9389b_platform_data {
+	enum ad9389b_tmds_pll_gear tmds_pll_gear ;
+	/* Differential Data/Clock Output Drive Strength (reg. 0xa2/0xa3) */
+	u8 diff_data_drive_strength;
+	u8 diff_clk_drive_strength;
+};
+
+/* notify events */
+#define AD9389B_MONITOR_DETECT 0
+#define AD9389B_EDID_DETECT 1
+
+struct ad9389b_monitor_detect {
+	int present;
+};
+
+struct ad9389b_edid_detect {
+	int present;
+	int segment;
+};
+
+#endif
diff --git a/include/media/i2c/adp1653.h b/include/media/i2c/adp1653.h
new file mode 100644
index 000000000000..0b6709335dff
--- /dev/null
+++ b/include/media/i2c/adp1653.h
@@ -0,0 +1,128 @@
+/*
+ * include/media/i2c/adp1653.h
+ *
+ * Copyright (C) 2008--2011 Nokia Corporation
+ *
+ * Contact: Sakari Ailus <sakari.ailus@iki.fi>
+ *
+ * Contributors:
+ *	Sakari Ailus <sakari.ailus@iki.fi>
+ *	Tuukka Toivonen <tuukkat76@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef ADP1653_H
+#define ADP1653_H
+
+#include <linux/i2c.h>
+#include <linux/mutex.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-subdev.h>
+
+#define ADP1653_NAME				"adp1653"
+#define ADP1653_I2C_ADDR			(0x60 >> 1)
+
+/* Register definitions */
+#define ADP1653_REG_OUT_SEL			0x00
+#define ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN	0x01
+#define ADP1653_REG_OUT_SEL_HPLED_TORCH_MAX	0x0b
+#define ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN	0x0c
+#define ADP1653_REG_OUT_SEL_HPLED_FLASH_MAX	0x1f
+#define ADP1653_REG_OUT_SEL_HPLED_SHIFT		3
+#define ADP1653_REG_OUT_SEL_ILED_MAX		0x07
+#define ADP1653_REG_OUT_SEL_ILED_SHIFT		0
+
+#define ADP1653_REG_CONFIG			0x01
+#define ADP1653_REG_CONFIG_TMR_CFG		(1 << 4)
+#define ADP1653_REG_CONFIG_TMR_SET_MAX		0x0f
+#define ADP1653_REG_CONFIG_TMR_SET_SHIFT	0
+
+#define ADP1653_REG_SW_STROBE			0x02
+#define ADP1653_REG_SW_STROBE_SW_STROBE		(1 << 0)
+
+#define ADP1653_REG_FAULT			0x03
+#define ADP1653_REG_FAULT_FLT_SCP		(1 << 3)
+#define ADP1653_REG_FAULT_FLT_OT		(1 << 2)
+#define ADP1653_REG_FAULT_FLT_TMR		(1 << 1)
+#define ADP1653_REG_FAULT_FLT_OV		(1 << 0)
+
+#define ADP1653_INDICATOR_INTENSITY_MIN		0
+#define ADP1653_INDICATOR_INTENSITY_STEP	2500
+#define ADP1653_INDICATOR_INTENSITY_MAX		\
+	(ADP1653_REG_OUT_SEL_ILED_MAX * ADP1653_INDICATOR_INTENSITY_STEP)
+#define ADP1653_INDICATOR_INTENSITY_uA_TO_REG(a) \
+	((a) / ADP1653_INDICATOR_INTENSITY_STEP)
+#define ADP1653_INDICATOR_INTENSITY_REG_TO_uA(a) \
+	((a) * ADP1653_INDICATOR_INTENSITY_STEP)
+
+#define ADP1653_FLASH_INTENSITY_BASE		35
+#define ADP1653_FLASH_INTENSITY_STEP		15
+#define ADP1653_FLASH_INTENSITY_MIN					\
+	(ADP1653_FLASH_INTENSITY_BASE					\
+	 + ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN * ADP1653_FLASH_INTENSITY_STEP)
+#define ADP1653_FLASH_INTENSITY_MAX			\
+	(ADP1653_FLASH_INTENSITY_MIN +			\
+	 (ADP1653_REG_OUT_SEL_HPLED_FLASH_MAX -		\
+	  ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN + 1) *	\
+	 ADP1653_FLASH_INTENSITY_STEP)
+
+#define ADP1653_FLASH_INTENSITY_mA_TO_REG(a)				\
+	((a) < ADP1653_FLASH_INTENSITY_BASE ? 0 :			\
+	 (((a) - ADP1653_FLASH_INTENSITY_BASE) / ADP1653_FLASH_INTENSITY_STEP))
+#define ADP1653_FLASH_INTENSITY_REG_TO_mA(a)		\
+	((a) * ADP1653_FLASH_INTENSITY_STEP + ADP1653_FLASH_INTENSITY_BASE)
+
+#define ADP1653_TORCH_INTENSITY_MIN					\
+	(ADP1653_FLASH_INTENSITY_BASE					\
+	 + ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN * ADP1653_FLASH_INTENSITY_STEP)
+#define ADP1653_TORCH_INTENSITY_MAX			\
+	(ADP1653_TORCH_INTENSITY_MIN +			\
+	 (ADP1653_REG_OUT_SEL_HPLED_TORCH_MAX -		\
+	  ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN + 1) *	\
+	 ADP1653_FLASH_INTENSITY_STEP)
+
+struct adp1653_platform_data {
+	int (*power)(struct v4l2_subdev *sd, int on);
+
+	u32 max_flash_timeout;		/* flash light timeout in us */
+	u32 max_flash_intensity;	/* led intensity, flash mode, mA */
+	u32 max_torch_intensity;	/* led intensity, torch mode, mA */
+	u32 max_indicator_intensity;	/* indicator led intensity, uA */
+
+	struct gpio_desc *enable_gpio;	/* for device-tree based boot */
+};
+
+#define to_adp1653_flash(sd)	container_of(sd, struct adp1653_flash, subdev)
+
+struct adp1653_flash {
+	struct v4l2_subdev subdev;
+	struct adp1653_platform_data *platform_data;
+
+	struct v4l2_ctrl_handler ctrls;
+	struct v4l2_ctrl *led_mode;
+	struct v4l2_ctrl *flash_timeout;
+	struct v4l2_ctrl *flash_intensity;
+	struct v4l2_ctrl *torch_intensity;
+	struct v4l2_ctrl *indicator_intensity;
+
+	struct mutex power_lock;
+	int power_count;
+	int fault;
+};
+
+#endif /* ADP1653_H */
diff --git a/include/media/i2c/adv7183.h b/include/media/i2c/adv7183.h
new file mode 100644
index 000000000000..c5c2d377c0a6
--- /dev/null
+++ b/include/media/i2c/adv7183.h
@@ -0,0 +1,47 @@
+/*
+ * adv7183.h - definition for adv7183 inputs and outputs
+ *
+ * Copyright (c) 2011 Analog Devices Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ADV7183_H_
+#define _ADV7183_H_
+
+/* ADV7183 HW inputs */
+#define ADV7183_COMPOSITE0  0  /* CVBS in on AIN1 */
+#define ADV7183_COMPOSITE1  1  /* CVBS in on AIN2 */
+#define ADV7183_COMPOSITE2  2  /* CVBS in on AIN3 */
+#define ADV7183_COMPOSITE3  3  /* CVBS in on AIN4 */
+#define ADV7183_COMPOSITE4  4  /* CVBS in on AIN5 */
+#define ADV7183_COMPOSITE5  5  /* CVBS in on AIN6 */
+#define ADV7183_COMPOSITE6  6  /* CVBS in on AIN7 */
+#define ADV7183_COMPOSITE7  7  /* CVBS in on AIN8 */
+#define ADV7183_COMPOSITE8  8  /* CVBS in on AIN9 */
+#define ADV7183_COMPOSITE9  9  /* CVBS in on AIN10 */
+#define ADV7183_COMPOSITE10 10 /* CVBS in on AIN11 */
+
+#define ADV7183_SVIDEO0     11 /* Y on AIN1, C on AIN4 */
+#define ADV7183_SVIDEO1     12 /* Y on AIN2, C on AIN5 */
+#define ADV7183_SVIDEO2     13 /* Y on AIN3, C on AIN6 */
+
+#define ADV7183_COMPONENT0  14 /* Y on AIN1, Pr on AIN4, Pb on AIN5 */
+#define ADV7183_COMPONENT1  15 /* Y on AIN2, Pr on AIN3, Pb on AIN6 */
+
+/* ADV7183 HW outputs */
+#define ADV7183_8BIT_OUT    0
+#define ADV7183_16BIT_OUT   1
+
+#endif
diff --git a/include/media/i2c/adv7343.h b/include/media/i2c/adv7343.h
new file mode 100644
index 000000000000..e4142b1ef8cd
--- /dev/null
+++ b/include/media/i2c/adv7343.h
@@ -0,0 +1,63 @@
+/*
+ * ADV7343 header file
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed .as is. WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef ADV7343_H
+#define ADV7343_H
+
+#define ADV7343_COMPOSITE_ID	(0)
+#define ADV7343_COMPONENT_ID	(1)
+#define ADV7343_SVIDEO_ID	(2)
+
+/**
+ * adv7343_power_mode - power mode configuration.
+ * @sleep_mode: on enable the current consumption is reduced to micro ampere
+ *		level. All DACs and the internal PLL circuit are disabled.
+ *		Registers can be read from and written in sleep mode.
+ * @pll_control: PLL and oversampling control. This control allows internal
+ *		 PLL 1 circuit to be powered down and the oversampling to be
+ *		 switched off.
+ * @dac: array to configure power on/off DAC's 1..6
+ *
+ * Power mode register (Register 0x0), for more info refer REGISTER MAP ACCESS
+ * section of datasheet[1], table 17 page no 30.
+ *
+ * [1] http://www.analog.com/static/imported-files/data_sheets/ADV7342_7343.pdf
+ */
+struct adv7343_power_mode {
+	bool sleep_mode;
+	bool pll_control;
+	u32 dac[6];
+};
+
+/**
+ * struct adv7343_sd_config - SD Only Output Configuration.
+ * @sd_dac_out: array configuring SD DAC Outputs 1 and 2
+ */
+struct adv7343_sd_config {
+	/* SD only Output Configuration */
+	u32 sd_dac_out[2];
+};
+
+/**
+ * struct adv7343_platform_data - Platform data values and access functions.
+ * @mode_config: Configuration for power mode.
+ * @sd_config: SD Only Configuration.
+ */
+struct adv7343_platform_data {
+	struct adv7343_power_mode mode_config;
+	struct adv7343_sd_config sd_config;
+};
+
+#endif				/* End of #ifndef ADV7343_H */
diff --git a/include/media/i2c/adv7393.h b/include/media/i2c/adv7393.h
new file mode 100644
index 000000000000..b28edf351842
--- /dev/null
+++ b/include/media/i2c/adv7393.h
@@ -0,0 +1,28 @@
+/*
+ * ADV7393 header file
+ *
+ * Copyright (C) 2010-2012 ADVANSEE - http://www.advansee.com/
+ * Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
+ *
+ * Based on ADV7343 driver,
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed .as is. WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef ADV7393_H
+#define ADV7393_H
+
+#define ADV7393_COMPOSITE_ID	(0)
+#define ADV7393_COMPONENT_ID	(1)
+#define ADV7393_SVIDEO_ID	(2)
+
+#endif				/* End of #ifndef ADV7393_H */
diff --git a/include/media/i2c/adv7511.h b/include/media/i2c/adv7511.h
new file mode 100644
index 000000000000..d83b91d80764
--- /dev/null
+++ b/include/media/i2c/adv7511.h
@@ -0,0 +1,49 @@
+/*
+ * Analog Devices ADV7511 HDMI Transmitter Device Driver
+ *
+ * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef ADV7511_H
+#define ADV7511_H
+
+/* notify events */
+#define ADV7511_MONITOR_DETECT 0
+#define ADV7511_EDID_DETECT 1
+
+
+struct adv7511_monitor_detect {
+	int present;
+};
+
+struct adv7511_edid_detect {
+	int present;
+	int segment;
+};
+
+struct adv7511_cec_arg {
+	void *arg;
+	u32 f_flags;
+};
+
+struct adv7511_platform_data {
+	u8 i2c_edid;
+	u8 i2c_cec;
+	u8 i2c_pktmem;
+	u32 cec_clk;
+};
+
+#endif
diff --git a/include/media/i2c/adv7604.h b/include/media/i2c/adv7604.h
new file mode 100644
index 000000000000..a913859bfd30
--- /dev/null
+++ b/include/media/i2c/adv7604.h
@@ -0,0 +1,172 @@
+/*
+ * adv7604 - Analog Devices ADV7604 video decoder driver
+ *
+ * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _ADV7604_
+#define _ADV7604_
+
+#include <linux/types.h>
+
+/* Analog input muxing modes (AFE register 0x02, [2:0]) */
+enum adv7604_ain_sel {
+	ADV7604_AIN1_2_3_NC_SYNC_1_2 = 0,
+	ADV7604_AIN4_5_6_NC_SYNC_2_1 = 1,
+	ADV7604_AIN7_8_9_NC_SYNC_3_1 = 2,
+	ADV7604_AIN10_11_12_NC_SYNC_4_1 = 3,
+	ADV7604_AIN9_4_5_6_SYNC_2_1 = 4,
+};
+
+/*
+ * Bus rotation and reordering. This is used to specify component reordering on
+ * the board and describes the components order on the bus when the ADV7604
+ * outputs RGB.
+ */
+enum adv7604_bus_order {
+	ADV7604_BUS_ORDER_RGB,		/* No operation	*/
+	ADV7604_BUS_ORDER_GRB,		/* Swap 1-2	*/
+	ADV7604_BUS_ORDER_RBG,		/* Swap 2-3	*/
+	ADV7604_BUS_ORDER_BGR,		/* Swap 1-3	*/
+	ADV7604_BUS_ORDER_BRG,		/* Rotate right	*/
+	ADV7604_BUS_ORDER_GBR,		/* Rotate left	*/
+};
+
+/* Input Color Space (IO register 0x02, [7:4]) */
+enum adv76xx_inp_color_space {
+	ADV76XX_INP_COLOR_SPACE_LIM_RGB = 0,
+	ADV76XX_INP_COLOR_SPACE_FULL_RGB = 1,
+	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
+	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
+	ADV76XX_INP_COLOR_SPACE_XVYCC_601 = 4,
+	ADV76XX_INP_COLOR_SPACE_XVYCC_709 = 5,
+	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
+	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
+	ADV76XX_INP_COLOR_SPACE_AUTO = 0xf,
+};
+
+/* Select output format (IO register 0x03, [4:2]) */
+enum adv7604_op_format_mode_sel {
+	ADV7604_OP_FORMAT_MODE0 = 0x00,
+	ADV7604_OP_FORMAT_MODE1 = 0x04,
+	ADV7604_OP_FORMAT_MODE2 = 0x08,
+};
+
+enum adv76xx_drive_strength {
+	ADV76XX_DR_STR_MEDIUM_LOW = 1,
+	ADV76XX_DR_STR_MEDIUM_HIGH = 2,
+	ADV76XX_DR_STR_HIGH = 3,
+};
+
+/* INT1 Configuration (IO register 0x40, [1:0]) */
+enum adv76xx_int1_config {
+	ADV76XX_INT1_CONFIG_OPEN_DRAIN,
+	ADV76XX_INT1_CONFIG_ACTIVE_LOW,
+	ADV76XX_INT1_CONFIG_ACTIVE_HIGH,
+	ADV76XX_INT1_CONFIG_DISABLED,
+};
+
+enum adv76xx_page {
+	ADV76XX_PAGE_IO,
+	ADV7604_PAGE_AVLINK,
+	ADV76XX_PAGE_CEC,
+	ADV76XX_PAGE_INFOFRAME,
+	ADV7604_PAGE_ESDP,
+	ADV7604_PAGE_DPP,
+	ADV76XX_PAGE_AFE,
+	ADV76XX_PAGE_REP,
+	ADV76XX_PAGE_EDID,
+	ADV76XX_PAGE_HDMI,
+	ADV76XX_PAGE_TEST,
+	ADV76XX_PAGE_CP,
+	ADV7604_PAGE_VDP,
+	ADV76XX_PAGE_MAX,
+};
+
+/* Platform dependent definition */
+struct adv76xx_platform_data {
+	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
+	unsigned disable_pwrdnb:1;
+
+	/* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
+	unsigned disable_cable_det_rst:1;
+
+	int default_input;
+
+	/* Analog input muxing mode */
+	enum adv7604_ain_sel ain_sel;
+
+	/* Bus rotation and reordering */
+	enum adv7604_bus_order bus_order;
+
+	/* Select output format mode */
+	enum adv7604_op_format_mode_sel op_format_mode_sel;
+
+	/* Configuration of the INT1 pin */
+	enum adv76xx_int1_config int1_config;
+
+	/* IO register 0x02 */
+	unsigned alt_gamma:1;
+	unsigned op_656_range:1;
+	unsigned alt_data_sat:1;
+
+	/* IO register 0x05 */
+	unsigned blank_data:1;
+	unsigned insert_av_codes:1;
+	unsigned replicate_av_codes:1;
+
+	/* IO register 0x06 */
+	unsigned inv_vs_pol:1;
+	unsigned inv_hs_pol:1;
+	unsigned inv_llc_pol:1;
+
+	/* IO register 0x14 */
+	enum adv76xx_drive_strength dr_str_data;
+	enum adv76xx_drive_strength dr_str_clk;
+	enum adv76xx_drive_strength dr_str_sync;
+
+	/* IO register 0x30 */
+	unsigned output_bus_lsb_to_msb:1;
+
+	/* Free run */
+	unsigned hdmi_free_run_mode;
+
+	/* i2c addresses: 0 == use default */
+	u8 i2c_addresses[ADV76XX_PAGE_MAX];
+};
+
+enum adv76xx_pad {
+	ADV76XX_PAD_HDMI_PORT_A = 0,
+	ADV7604_PAD_HDMI_PORT_B = 1,
+	ADV7604_PAD_HDMI_PORT_C = 2,
+	ADV7604_PAD_HDMI_PORT_D = 3,
+	ADV7604_PAD_VGA_RGB = 4,
+	ADV7604_PAD_VGA_COMP = 5,
+	/* The source pad is either 1 (ADV7611) or 6 (ADV7604) */
+	ADV7604_PAD_SOURCE = 6,
+	ADV7611_PAD_SOURCE = 1,
+	ADV76XX_PAD_MAX = 7,
+};
+
+#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL	(V4L2_CID_DV_CLASS_BASE + 0x1001)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
+
+/* notify events */
+#define ADV76XX_HOTPLUG		1
+
+#endif
diff --git a/include/media/i2c/adv7842.h b/include/media/i2c/adv7842.h
new file mode 100644
index 000000000000..bc249709bf35
--- /dev/null
+++ b/include/media/i2c/adv7842.h
@@ -0,0 +1,242 @@
+/*
+ * adv7842 - Analog Devices ADV7842 video decoder driver
+ *
+ * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _ADV7842_
+#define _ADV7842_
+
+/* Analog input muxing modes (AFE register 0x02, [2:0]) */
+enum adv7842_ain_sel {
+	ADV7842_AIN1_2_3_NC_SYNC_1_2 = 0,
+	ADV7842_AIN4_5_6_NC_SYNC_2_1 = 1,
+	ADV7842_AIN7_8_9_NC_SYNC_3_1 = 2,
+	ADV7842_AIN10_11_12_NC_SYNC_4_1 = 3,
+	ADV7842_AIN9_4_5_6_SYNC_2_1 = 4,
+};
+
+/*
+ * Bus rotation and reordering. This is used to specify component reordering on
+ * the board and describes the components order on the bus when the ADV7842
+ * outputs RGB.
+ */
+enum adv7842_bus_order {
+	ADV7842_BUS_ORDER_RGB,		/* No operation	*/
+	ADV7842_BUS_ORDER_GRB,		/* Swap 1-2	*/
+	ADV7842_BUS_ORDER_RBG,		/* Swap 2-3	*/
+	ADV7842_BUS_ORDER_BGR,		/* Swap 1-3	*/
+	ADV7842_BUS_ORDER_BRG,		/* Rotate right	*/
+	ADV7842_BUS_ORDER_GBR,		/* Rotate left	*/
+};
+
+/* Input Color Space (IO register 0x02, [7:4]) */
+enum adv7842_inp_color_space {
+	ADV7842_INP_COLOR_SPACE_LIM_RGB = 0,
+	ADV7842_INP_COLOR_SPACE_FULL_RGB = 1,
+	ADV7842_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
+	ADV7842_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
+	ADV7842_INP_COLOR_SPACE_XVYCC_601 = 4,
+	ADV7842_INP_COLOR_SPACE_XVYCC_709 = 5,
+	ADV7842_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
+	ADV7842_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
+	ADV7842_INP_COLOR_SPACE_AUTO = 0xf,
+};
+
+/* Select output format (IO register 0x03, [4:2]) */
+enum adv7842_op_format_mode_sel {
+	ADV7842_OP_FORMAT_MODE0 = 0x00,
+	ADV7842_OP_FORMAT_MODE1 = 0x04,
+	ADV7842_OP_FORMAT_MODE2 = 0x08,
+};
+
+/* Mode of operation */
+enum adv7842_mode {
+	ADV7842_MODE_SDP,
+	ADV7842_MODE_COMP,
+	ADV7842_MODE_RGB,
+	ADV7842_MODE_HDMI
+};
+
+/* Video standard select (IO register 0x00, [5:0]) */
+enum adv7842_vid_std_select {
+	/* SDP */
+	ADV7842_SDP_VID_STD_CVBS_SD_4x1 = 0x01,
+	ADV7842_SDP_VID_STD_YC_SD4_x1 = 0x09,
+	/* RGB */
+	ADV7842_RGB_VID_STD_AUTO_GRAPH_MODE = 0x07,
+	/* HDMI GR */
+	ADV7842_HDMI_GR_VID_STD_AUTO_GRAPH_MODE = 0x02,
+	/* HDMI COMP */
+	ADV7842_HDMI_COMP_VID_STD_HD_1250P = 0x1e,
+};
+
+enum adv7842_select_input {
+	ADV7842_SELECT_HDMI_PORT_A,
+	ADV7842_SELECT_HDMI_PORT_B,
+	ADV7842_SELECT_VGA_RGB,
+	ADV7842_SELECT_VGA_COMP,
+	ADV7842_SELECT_SDP_CVBS,
+	ADV7842_SELECT_SDP_YC,
+};
+
+enum adv7842_drive_strength {
+	ADV7842_DR_STR_LOW = 0,
+	ADV7842_DR_STR_MEDIUM_LOW = 1,
+	ADV7842_DR_STR_MEDIUM_HIGH = 2,
+	ADV7842_DR_STR_HIGH = 3,
+};
+
+struct adv7842_sdp_csc_coeff {
+	bool manual;
+	u16 scaling;
+	u16 A1;
+	u16 A2;
+	u16 A3;
+	u16 A4;
+	u16 B1;
+	u16 B2;
+	u16 B3;
+	u16 B4;
+	u16 C1;
+	u16 C2;
+	u16 C3;
+	u16 C4;
+};
+
+struct adv7842_sdp_io_sync_adjustment {
+	bool adjust;
+	u16 hs_beg;
+	u16 hs_width;
+	u16 de_beg;
+	u16 de_end;
+	u8 vs_beg_o;
+	u8 vs_beg_e;
+	u8 vs_end_o;
+	u8 vs_end_e;
+	u8 de_v_beg_o;
+	u8 de_v_beg_e;
+	u8 de_v_end_o;
+	u8 de_v_end_e;
+};
+
+/* Platform dependent definition */
+struct adv7842_platform_data {
+	/* chip reset during probe */
+	unsigned chip_reset:1;
+
+	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
+	unsigned disable_pwrdnb:1;
+
+	/* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
+	unsigned disable_cable_det_rst:1;
+
+	/* Analog input muxing mode */
+	enum adv7842_ain_sel ain_sel;
+
+	/* Bus rotation and reordering */
+	enum adv7842_bus_order bus_order;
+
+	/* Select output format mode */
+	enum adv7842_op_format_mode_sel op_format_mode_sel;
+
+	/* Default mode */
+	enum adv7842_mode mode;
+
+	/* Default input */
+	unsigned input;
+
+	/* Video standard */
+	enum adv7842_vid_std_select vid_std_select;
+
+	/* IO register 0x02 */
+	unsigned alt_gamma:1;
+	unsigned op_656_range:1;
+	unsigned alt_data_sat:1;
+
+	/* IO register 0x05 */
+	unsigned blank_data:1;
+	unsigned insert_av_codes:1;
+	unsigned replicate_av_codes:1;
+
+	/* IO register 0x30 */
+	unsigned output_bus_lsb_to_msb:1;
+
+	/* IO register 0x14 */
+	enum adv7842_drive_strength dr_str_data;
+	enum adv7842_drive_strength dr_str_clk;
+	enum adv7842_drive_strength dr_str_sync;
+
+	/*
+	 * IO register 0x19: Adjustment to the LLC DLL phase in
+	 * increments of 1/32 of a clock period.
+	 */
+	unsigned llc_dll_phase:5;
+
+	/* External RAM for 3-D comb or frame synchronizer */
+	unsigned sd_ram_size; /* ram size in MB */
+	unsigned sd_ram_ddr:1; /* ddr or sdr sdram */
+
+	/* HDMI free run, CP-reg 0xBA */
+	unsigned hdmi_free_run_enable:1;
+	/* 0 = Mode 0: run when there is no TMDS clock
+	   1 = Mode 1: run when there is no TMDS clock or the
+	       video resolution does not match programmed one. */
+	unsigned hdmi_free_run_mode:1;
+
+	/* SDP free run, CP-reg 0xDD */
+	unsigned sdp_free_run_auto:1;
+	unsigned sdp_free_run_man_col_en:1;
+	unsigned sdp_free_run_cbar_en:1;
+	unsigned sdp_free_run_force:1;
+
+	/* HPA manual (0) or auto (1), affects HDMI register 0x69 */
+	unsigned hpa_auto:1;
+
+	struct adv7842_sdp_csc_coeff sdp_csc_coeff;
+
+	struct adv7842_sdp_io_sync_adjustment sdp_io_sync_625;
+	struct adv7842_sdp_io_sync_adjustment sdp_io_sync_525;
+
+	/* i2c addresses */
+	u8 i2c_sdp_io;
+	u8 i2c_sdp;
+	u8 i2c_cp;
+	u8 i2c_vdp;
+	u8 i2c_afe;
+	u8 i2c_hdmi;
+	u8 i2c_repeater;
+	u8 i2c_edid;
+	u8 i2c_infoframe;
+	u8 i2c_cec;
+	u8 i2c_avlink;
+};
+
+#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL	(V4L2_CID_DV_CLASS_BASE + 0x1001)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
+
+/* custom ioctl, used to test the external RAM that's used by the
+ * deinterlacer. */
+#define ADV7842_CMD_RAM_TEST _IO('V', BASE_VIDIOC_PRIVATE)
+
+#define ADV7842_EDID_PORT_A   0
+#define ADV7842_EDID_PORT_B   1
+#define ADV7842_EDID_PORT_VGA 2
+#define ADV7842_PAD_SOURCE    3
+
+#endif
diff --git a/include/media/i2c/ak881x.h b/include/media/i2c/ak881x.h
new file mode 100644
index 000000000000..b7f2add5ce7b
--- /dev/null
+++ b/include/media/i2c/ak881x.h
@@ -0,0 +1,25 @@
+/*
+ * Header for AK8813 / AK8814 TV-ecoders from Asahi Kasei Microsystems Co., Ltd. (AKM)
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef AK881X_H
+#define AK881X_H
+
+#define AK881X_IF_MODE_MASK	(3 << 0)
+#define AK881X_IF_MODE_BT656	(0 << 0)
+#define AK881X_IF_MODE_MASTER	(1 << 0)
+#define AK881X_IF_MODE_SLAVE	(2 << 0)
+#define AK881X_FIELD		(1 << 2)
+#define AK881X_COMPONENT	(1 << 3)
+
+struct ak881x_pdata {
+	unsigned long flags;
+};
+
+#endif
diff --git a/include/media/i2c/as3645a.h b/include/media/i2c/as3645a.h
new file mode 100644
index 000000000000..0e07484ddc33
--- /dev/null
+++ b/include/media/i2c/as3645a.h
@@ -0,0 +1,71 @@
+/*
+ * include/media/i2c/as3645a.h
+ *
+ * Copyright (C) 2008-2011 Nokia Corporation
+ *
+ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __AS3645A_H__
+#define __AS3645A_H__
+
+#include <media/v4l2-subdev.h>
+
+#define AS3645A_NAME				"as3645a"
+#define AS3645A_I2C_ADDR			(0x60 >> 1) /* W:0x60, R:0x61 */
+
+#define AS3645A_FLASH_TIMEOUT_MIN		100000	/* us */
+#define AS3645A_FLASH_TIMEOUT_MAX		850000
+#define AS3645A_FLASH_TIMEOUT_STEP		50000
+
+#define AS3645A_FLASH_INTENSITY_MIN		200	/* mA */
+#define AS3645A_FLASH_INTENSITY_MAX_1LED	500
+#define AS3645A_FLASH_INTENSITY_MAX_2LEDS	400
+#define AS3645A_FLASH_INTENSITY_STEP		20
+
+#define AS3645A_TORCH_INTENSITY_MIN		20	/* mA */
+#define AS3645A_TORCH_INTENSITY_MAX		160
+#define AS3645A_TORCH_INTENSITY_STEP		20
+
+#define AS3645A_INDICATOR_INTENSITY_MIN		0	/* uA */
+#define AS3645A_INDICATOR_INTENSITY_MAX		10000
+#define AS3645A_INDICATOR_INTENSITY_STEP	2500
+
+/*
+ * as3645a_platform_data - Flash controller platform data
+ * @set_power:	Set power callback
+ * @vref:	VREF offset (0=0V, 1=+0.3V, 2=-0.3V, 3=+0.6V)
+ * @peak:	Inductor peak current limit (0=1.25A, 1=1.5A, 2=1.75A, 3=2.0A)
+ * @ext_strobe:	True if external flash strobe can be used
+ * @flash_max_current:	Max flash current (mA, <= AS3645A_FLASH_INTENSITY_MAX)
+ * @torch_max_current:	Max torch current (mA, >= AS3645A_TORCH_INTENSITY_MAX)
+ * @timeout_max:	Max flash timeout (us, <= AS3645A_FLASH_TIMEOUT_MAX)
+ */
+struct as3645a_platform_data {
+	int (*set_power)(struct v4l2_subdev *subdev, int on);
+	unsigned int vref;
+	unsigned int peak;
+	bool ext_strobe;
+
+	/* Flash and torch currents and timeout limits */
+	unsigned int flash_max_current;
+	unsigned int torch_max_current;
+	unsigned int timeout_max;
+};
+
+#endif /* __AS3645A_H__ */
diff --git a/include/media/i2c/bt819.h b/include/media/i2c/bt819.h
new file mode 100644
index 000000000000..8025f4bc2bb6
--- /dev/null
+++ b/include/media/i2c/bt819.h
@@ -0,0 +1,36 @@
+/*
+    bt819.h - bt819 notifications
+
+    Copyright (C) 2009 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _BT819_H_
+#define _BT819_H_
+
+#include <linux/ioctl.h>
+
+/* v4l2_device notifications. */
+
+/* Needed to reset the FIFO buffer when changing the input
+   or the video standard.
+
+   Note: these ioctls that internal to the kernel and are never called
+   from userspace. */
+#define BT819_FIFO_RESET_LOW 	_IO('b', 0)
+#define BT819_FIFO_RESET_HIGH 	_IO('b', 1)
+
+#endif
diff --git a/include/media/i2c/cs5345.h b/include/media/i2c/cs5345.h
new file mode 100644
index 000000000000..6ccae24e65ed
--- /dev/null
+++ b/include/media/i2c/cs5345.h
@@ -0,0 +1,39 @@
+/*
+    cs5345.h - definition for cs5345 inputs and outputs
+
+    Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _CS5345_H_
+#define _CS5345_H_
+
+/* CS5345 HW inputs */
+#define CS5345_IN_MIC 0
+#define CS5345_IN_1   1
+#define CS5345_IN_2   2
+#define CS5345_IN_3   3
+#define CS5345_IN_4   4
+#define CS5345_IN_5   5
+#define CS5345_IN_6   6
+
+#define CS5345_MCLK_1   0x00
+#define CS5345_MCLK_1_5 0x10
+#define CS5345_MCLK_2   0x20
+#define CS5345_MCLK_3   0x30
+#define CS5345_MCLK_4   0x40
+
+#endif
diff --git a/include/media/i2c/cs53l32a.h b/include/media/i2c/cs53l32a.h
new file mode 100644
index 000000000000..bf76197d3790
--- /dev/null
+++ b/include/media/i2c/cs53l32a.h
@@ -0,0 +1,34 @@
+/*
+    cs53l32a.h - definition for cs53l32a inputs and outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _CS53L32A_H_
+#define _CS53L32A_H_
+
+/* There are 2 physical inputs, but the second input can be
+   placed in two modes, the first mode bypasses the PGA (gain),
+   the second goes through the PGA. Hence there are three
+   possible inputs to choose from. */
+
+/* CS53L32A HW inputs */
+#define CS53L32A_IN0 0
+#define CS53L32A_IN1 1
+#define CS53L32A_IN2 2
+
+#endif
diff --git a/include/media/i2c/ir-kbd-i2c.h b/include/media/i2c/ir-kbd-i2c.h
new file mode 100644
index 000000000000..d8564354debb
--- /dev/null
+++ b/include/media/i2c/ir-kbd-i2c.h
@@ -0,0 +1,54 @@
+#ifndef _IR_I2C
+#define _IR_I2C
+
+#include <media/rc-core.h>
+
+#define DEFAULT_POLLING_INTERVAL	100	/* ms */
+
+struct IR_i2c;
+
+struct IR_i2c {
+	char		       *ir_codes;
+	struct i2c_client      *c;
+	struct rc_dev          *rc;
+
+	/* Used to avoid fast repeating */
+	unsigned char          old;
+
+	u32                    polling_interval; /* in ms */
+
+	struct delayed_work    work;
+	char                   name[32];
+	char                   phys[32];
+	int                    (*get_key)(struct IR_i2c *ir, enum rc_type *protocol,
+					  u32 *scancode, u8 *toggle);
+};
+
+enum ir_kbd_get_key_fn {
+	IR_KBD_GET_KEY_CUSTOM = 0,
+	IR_KBD_GET_KEY_PIXELVIEW,
+	IR_KBD_GET_KEY_HAUP,
+	IR_KBD_GET_KEY_KNC1,
+	IR_KBD_GET_KEY_FUSIONHDTV,
+	IR_KBD_GET_KEY_HAUP_XVR,
+	IR_KBD_GET_KEY_AVERMEDIA_CARDBUS,
+};
+
+/* Can be passed when instantiating an ir_video i2c device */
+struct IR_i2c_init_data {
+	char			*ir_codes;
+	const char		*name;
+	u64			type; /* RC_BIT_RC5, etc */
+	u32			polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */
+
+	/*
+	 * Specify either a function pointer or a value indicating one of
+	 * ir_kbd_i2c's internal get_key functions
+	 */
+	int                    (*get_key)(struct IR_i2c *ir, enum rc_type *protocol,
+					  u32 *scancode, u8 *toggle);
+	enum ir_kbd_get_key_fn internal_get_key_func;
+
+	struct rc_dev		*rc_dev;
+};
+#endif
diff --git a/include/media/i2c/lm3560.h b/include/media/i2c/lm3560.h
new file mode 100644
index 000000000000..5ed942a8ac32
--- /dev/null
+++ b/include/media/i2c/lm3560.h
@@ -0,0 +1,97 @@
+/*
+ * include/media/i2c/lm3560.h
+ *
+ * Copyright (C) 2013 Texas Instruments
+ *
+ * Contact: Daniel Jeong <gshark.jeong@gmail.com>
+ *			Ldd-Mlp <ldd-mlp@list.ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __LM3560_H__
+#define __LM3560_H__
+
+#include <media/v4l2-subdev.h>
+
+#define LM3560_NAME	"lm3560"
+#define LM3560_I2C_ADDR	(0x53)
+
+/*  FLASH Brightness
+ *	min 62500uA, step 62500uA, max 1000000uA
+ */
+#define LM3560_FLASH_BRT_MIN 62500
+#define LM3560_FLASH_BRT_STEP 62500
+#define LM3560_FLASH_BRT_MAX 1000000
+#define LM3560_FLASH_BRT_uA_TO_REG(a)	\
+	((a) < LM3560_FLASH_BRT_MIN ? 0 :	\
+	 (((a) - LM3560_FLASH_BRT_MIN) / LM3560_FLASH_BRT_STEP))
+#define LM3560_FLASH_BRT_REG_TO_uA(a)		\
+	((a) * LM3560_FLASH_BRT_STEP + LM3560_FLASH_BRT_MIN)
+
+/*  FLASH TIMEOUT DURATION
+ *	min 32ms, step 32ms, max 1024ms
+ */
+#define LM3560_FLASH_TOUT_MIN 32
+#define LM3560_FLASH_TOUT_STEP 32
+#define LM3560_FLASH_TOUT_MAX 1024
+#define LM3560_FLASH_TOUT_ms_TO_REG(a)	\
+	((a) < LM3560_FLASH_TOUT_MIN ? 0 :	\
+	 (((a) - LM3560_FLASH_TOUT_MIN) / LM3560_FLASH_TOUT_STEP))
+#define LM3560_FLASH_TOUT_REG_TO_ms(a)		\
+	((a) * LM3560_FLASH_TOUT_STEP + LM3560_FLASH_TOUT_MIN)
+
+/*  TORCH BRT
+ *	min 31250uA, step 31250uA, max 250000uA
+ */
+#define LM3560_TORCH_BRT_MIN 31250
+#define LM3560_TORCH_BRT_STEP 31250
+#define LM3560_TORCH_BRT_MAX 250000
+#define LM3560_TORCH_BRT_uA_TO_REG(a)	\
+	((a) < LM3560_TORCH_BRT_MIN ? 0 :	\
+	 (((a) - LM3560_TORCH_BRT_MIN) / LM3560_TORCH_BRT_STEP))
+#define LM3560_TORCH_BRT_REG_TO_uA(a)		\
+	((a) * LM3560_TORCH_BRT_STEP + LM3560_TORCH_BRT_MIN)
+
+enum lm3560_led_id {
+	LM3560_LED0 = 0,
+	LM3560_LED1,
+	LM3560_LED_MAX
+};
+
+enum lm3560_peak_current {
+	LM3560_PEAK_1600mA = 0x00,
+	LM3560_PEAK_2300mA = 0x20,
+	LM3560_PEAK_3000mA = 0x40,
+	LM3560_PEAK_3600mA = 0x60
+};
+
+/* struct lm3560_platform_data
+ *
+ * @peak :  peak current
+ * @max_flash_timeout: flash timeout
+ * @max_flash_brt: flash mode led brightness
+ * @max_torch_brt: torch mode led brightness
+ */
+struct lm3560_platform_data {
+	enum lm3560_peak_current peak;
+
+	u32 max_flash_timeout;
+	u32 max_flash_brt[LM3560_LED_MAX];
+	u32 max_torch_brt[LM3560_LED_MAX];
+};
+
+#endif /* __LM3560_H__ */
diff --git a/include/media/i2c/lm3646.h b/include/media/i2c/lm3646.h
new file mode 100644
index 000000000000..724c10003a28
--- /dev/null
+++ b/include/media/i2c/lm3646.h
@@ -0,0 +1,87 @@
+/*
+ * include/media/i2c/lm3646.h
+ *
+ * Copyright (C) 2014 Texas Instruments
+ *
+ * Contact: Daniel Jeong <gshark.jeong@gmail.com>
+ *			Ldd-Mlp <ldd-mlp@list.ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ */
+
+#ifndef __LM3646_H__
+#define __LM3646_H__
+
+#include <media/v4l2-subdev.h>
+
+#define LM3646_NAME	"lm3646"
+#define LM3646_I2C_ADDR_REV1	(0x67)
+#define LM3646_I2C_ADDR_REV0	(0x63)
+
+/*  TOTAL FLASH Brightness Max
+ *	min 93350uA, step 93750uA, max 1499600uA
+ */
+#define LM3646_TOTAL_FLASH_BRT_MIN 93350
+#define LM3646_TOTAL_FLASH_BRT_STEP 93750
+#define LM3646_TOTAL_FLASH_BRT_MAX 1499600
+#define LM3646_TOTAL_FLASH_BRT_uA_TO_REG(a)	\
+	((a) < LM3646_TOTAL_FLASH_BRT_MIN ? 0 :	\
+	 ((((a) - LM3646_TOTAL_FLASH_BRT_MIN) / LM3646_TOTAL_FLASH_BRT_STEP)))
+
+/*  TOTAL TORCH Brightness Max
+ *	min 23040uA, step 23430uA, max 187100uA
+ */
+#define LM3646_TOTAL_TORCH_BRT_MIN 23040
+#define LM3646_TOTAL_TORCH_BRT_STEP 23430
+#define LM3646_TOTAL_TORCH_BRT_MAX 187100
+#define LM3646_TOTAL_TORCH_BRT_uA_TO_REG(a)	\
+	((a) < LM3646_TOTAL_TORCH_BRT_MIN ? 0 :	\
+	 ((((a) - LM3646_TOTAL_TORCH_BRT_MIN) / LM3646_TOTAL_TORCH_BRT_STEP)))
+
+/*  LED1 FLASH Brightness
+ *	min 23040uA, step 11718uA, max 1499600uA
+ */
+#define LM3646_LED1_FLASH_BRT_MIN 23040
+#define LM3646_LED1_FLASH_BRT_STEP 11718
+#define LM3646_LED1_FLASH_BRT_MAX 1499600
+#define LM3646_LED1_FLASH_BRT_uA_TO_REG(a)	\
+	((a) <= LM3646_LED1_FLASH_BRT_MIN ? 0 :	\
+	 ((((a) - LM3646_LED1_FLASH_BRT_MIN) / LM3646_LED1_FLASH_BRT_STEP))+1)
+
+/*  LED1 TORCH Brightness
+ *	min 2530uA, step 1460uA, max 187100uA
+ */
+#define LM3646_LED1_TORCH_BRT_MIN 2530
+#define LM3646_LED1_TORCH_BRT_STEP 1460
+#define LM3646_LED1_TORCH_BRT_MAX 187100
+#define LM3646_LED1_TORCH_BRT_uA_TO_REG(a)	\
+	((a) <= LM3646_LED1_TORCH_BRT_MIN ? 0 :	\
+	 ((((a) - LM3646_LED1_TORCH_BRT_MIN) / LM3646_LED1_TORCH_BRT_STEP))+1)
+
+/*  FLASH TIMEOUT DURATION
+ *	min 50ms, step 50ms, max 400ms
+ */
+#define LM3646_FLASH_TOUT_MIN 50
+#define LM3646_FLASH_TOUT_STEP 50
+#define LM3646_FLASH_TOUT_MAX 400
+#define LM3646_FLASH_TOUT_ms_TO_REG(a)	\
+	((a) <= LM3646_FLASH_TOUT_MIN ? 0 :	\
+	 (((a) - LM3646_FLASH_TOUT_MIN) / LM3646_FLASH_TOUT_STEP))
+
+/* struct lm3646_platform_data
+ *
+ * @flash_timeout: flash timeout
+ * @led1_flash_brt: led1 flash mode brightness, uA
+ * @led1_torch_brt: led1 torch mode brightness, uA
+ */
+struct lm3646_platform_data {
+
+	u32 flash_timeout;
+
+	u32 led1_flash_brt;
+	u32 led1_torch_brt;
+};
+
+#endif /* __LM3646_H__ */
diff --git a/include/media/i2c/m52790.h b/include/media/i2c/m52790.h
new file mode 100644
index 000000000000..7ddffae31a67
--- /dev/null
+++ b/include/media/i2c/m52790.h
@@ -0,0 +1,93 @@
+/*
+    m52790.h - definition for m52790 inputs and outputs
+
+    Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _M52790_H_
+#define _M52790_H_
+
+/* Input routing switch 1 */
+
+#define M52790_SW1_IN_MASK 	0x0003
+#define M52790_SW1_IN_TUNER 	0x0000
+#define M52790_SW1_IN_V2    	0x0001
+#define M52790_SW1_IN_V3    	0x0002
+#define M52790_SW1_IN_V4    	0x0003
+
+/* Selects component input instead of composite */
+#define M52790_SW1_YCMIX    	0x0004
+
+
+/* Input routing switch 2 */
+
+#define M52790_SW2_IN_MASK 	0x0300
+#define M52790_SW2_IN_TUNER 	0x0000
+#define M52790_SW2_IN_V2    	0x0100
+#define M52790_SW2_IN_V3    	0x0200
+#define M52790_SW2_IN_V4    	0x0300
+
+/* Selects component input instead of composite */
+#define M52790_SW2_YCMIX    	0x0400
+
+
+/* Output routing switch 1 */
+
+/* Enable 6dB amplifier for composite out */
+#define M52790_SW1_V_AMP    	0x0008
+
+/* Enable 6dB amplifier for component out */
+#define M52790_SW1_YC_AMP   	0x0010
+
+/* Audio output mode */
+#define M52790_SW1_AUDIO_MASK 	0x00c0
+#define M52790_SW1_AUDIO_MUTE 	0x0000
+#define M52790_SW1_AUDIO_R 	0x0040
+#define M52790_SW1_AUDIO_L 	0x0080
+#define M52790_SW1_AUDIO_STEREO 0x00c0
+
+
+/* Output routing switch 2 */
+
+/* Enable 6dB amplifier for composite out */
+#define M52790_SW2_V_AMP    	0x0800
+
+/* Enable 6dB amplifier for component out */
+#define M52790_SW2_YC_AMP   	0x1000
+
+/* Audio output mode */
+#define M52790_SW2_AUDIO_MASK 	0xc000
+#define M52790_SW2_AUDIO_MUTE 	0x0000
+#define M52790_SW2_AUDIO_R 	0x4000
+#define M52790_SW2_AUDIO_L 	0x8000
+#define M52790_SW2_AUDIO_STEREO 0xc000
+
+
+/* Common values */
+#define M52790_IN_TUNER (M52790_SW1_IN_TUNER | M52790_SW2_IN_TUNER)
+#define M52790_IN_V2    (M52790_SW1_IN_V2 | M52790_SW2_IN_V2)
+#define M52790_IN_V3    (M52790_SW1_IN_V3 | M52790_SW2_IN_V3)
+#define M52790_IN_V4    (M52790_SW1_IN_V4 | M52790_SW2_IN_V4)
+
+#define M52790_OUT_STEREO 	(M52790_SW1_AUDIO_STEREO | \
+				 M52790_SW2_AUDIO_STEREO)
+#define M52790_OUT_AMP_STEREO 	(M52790_SW1_AUDIO_STEREO | \
+				 M52790_SW1_V_AMP | \
+				 M52790_SW2_AUDIO_STEREO | \
+				 M52790_SW2_V_AMP)
+
+#endif
diff --git a/include/media/i2c/m5mols.h b/include/media/i2c/m5mols.h
new file mode 100644
index 000000000000..4a825ae5c6c8
--- /dev/null
+++ b/include/media/i2c/m5mols.h
@@ -0,0 +1,33 @@
+/*
+ * Driver header for M-5MOLS 8M Pixel camera sensor with ISP
+ *
+ * Copyright (C) 2011 Samsung Electronics Co., Ltd.
+ * Author: HeungJun Kim <riverful.kim@samsung.com>
+ *
+ * Copyright (C) 2009 Samsung Electronics Co., Ltd.
+ * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef MEDIA_M5MOLS_H
+#define MEDIA_M5MOLS_H
+
+/**
+ * struct m5mols_platform_data - platform data for M-5MOLS driver
+ * @gpio_reset:	GPIO driving the reset pin of M-5MOLS
+ * @reset_polarity: active state for gpio_reset pin, 0 or 1
+ * @set_power:	an additional callback to the board setup code
+ *		to be called after enabling and before disabling
+ *		the sensor's supply regulators
+ */
+struct m5mols_platform_data {
+	int gpio_reset;
+	u8 reset_polarity;
+	int (*set_power)(struct device *dev, int on);
+};
+
+#endif	/* MEDIA_M5MOLS_H */
diff --git a/include/media/i2c/mt9m032.h b/include/media/i2c/mt9m032.h
new file mode 100644
index 000000000000..c3a78114d7a6
--- /dev/null
+++ b/include/media/i2c/mt9m032.h
@@ -0,0 +1,36 @@
+/*
+ * Driver for MT9M032 CMOS Image Sensor from Micron
+ *
+ * Copyright (C) 2010-2011 Lund Engineering
+ * Contact: Gil Lund <gwlund@lundeng.com>
+ * Author: Martin Hostettler <martin@neutronstar.dyndns.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef MT9M032_H
+#define MT9M032_H
+
+#define MT9M032_NAME		"mt9m032"
+#define MT9M032_I2C_ADDR	(0xb8 >> 1)
+
+struct mt9m032_platform_data {
+	u32 ext_clock;
+	u32 pix_clock;
+	bool invert_pixclock;
+
+};
+#endif /* MT9M032_H */
diff --git a/include/media/i2c/mt9p031.h b/include/media/i2c/mt9p031.h
new file mode 100644
index 000000000000..1ba361205af1
--- /dev/null
+++ b/include/media/i2c/mt9p031.h
@@ -0,0 +1,16 @@
+#ifndef MT9P031_H
+#define MT9P031_H
+
+struct v4l2_subdev;
+
+/*
+ * struct mt9p031_platform_data - MT9P031 platform data
+ * @ext_freq: Input clock frequency
+ * @target_freq: Pixel clock frequency
+ */
+struct mt9p031_platform_data {
+	int ext_freq;
+	int target_freq;
+};
+
+#endif
diff --git a/include/media/i2c/mt9t001.h b/include/media/i2c/mt9t001.h
new file mode 100644
index 000000000000..03fd63edd133
--- /dev/null
+++ b/include/media/i2c/mt9t001.h
@@ -0,0 +1,9 @@
+#ifndef _MEDIA_MT9T001_H
+#define _MEDIA_MT9T001_H
+
+struct mt9t001_platform_data {
+	unsigned int clk_pol:1;
+	unsigned int ext_clk;
+};
+
+#endif
diff --git a/include/media/i2c/mt9t112.h b/include/media/i2c/mt9t112.h
new file mode 100644
index 000000000000..a43c74ab05ec
--- /dev/null
+++ b/include/media/i2c/mt9t112.h
@@ -0,0 +1,30 @@
+/* mt9t112 Camera
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MT9T112_H__
+#define __MT9T112_H__
+
+#define MT9T112_FLAG_PCLK_RISING_EDGE	(1 << 0)
+#define MT9T112_FLAG_DATAWIDTH_8	(1 << 1) /* default width is 10 */
+
+struct mt9t112_pll_divider {
+	u8 m, n;
+	u8 p1, p2, p3, p4, p5, p6, p7;
+};
+
+/*
+ * mt9t112 camera info
+ */
+struct mt9t112_camera_info {
+	u32 flags;
+	struct mt9t112_pll_divider divider;
+};
+
+#endif /* __MT9T112_H__ */
diff --git a/include/media/i2c/mt9v011.h b/include/media/i2c/mt9v011.h
new file mode 100644
index 000000000000..ea29fc74cd06
--- /dev/null
+++ b/include/media/i2c/mt9v011.h
@@ -0,0 +1,17 @@
+/* mt9v011 sensor
+ *
+ * Copyright (C) 2011 Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MT9V011_H__
+#define __MT9V011_H__
+
+struct mt9v011_platform_data {
+	unsigned xtal;	/* Hz */
+};
+
+#endif
diff --git a/include/media/i2c/mt9v022.h b/include/media/i2c/mt9v022.h
new file mode 100644
index 000000000000..40561801321a
--- /dev/null
+++ b/include/media/i2c/mt9v022.h
@@ -0,0 +1,16 @@
+/*
+ * mt9v022 sensor
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MT9V022_H__
+#define __MT9V022_H__
+
+struct mt9v022_platform_data {
+	unsigned short y_skip_top;	/* Lines to skip at the top */
+};
+
+#endif
diff --git a/include/media/i2c/mt9v032.h b/include/media/i2c/mt9v032.h
new file mode 100644
index 000000000000..12175a63c5b2
--- /dev/null
+++ b/include/media/i2c/mt9v032.h
@@ -0,0 +1,11 @@
+#ifndef _MEDIA_MT9V032_H
+#define _MEDIA_MT9V032_H
+
+struct mt9v032_platform_data {
+	unsigned int clk_pol:1;
+
+	const s64 *link_freqs;
+	s64 link_def_freq;
+};
+
+#endif
diff --git a/include/media/i2c/noon010pc30.h b/include/media/i2c/noon010pc30.h
new file mode 100644
index 000000000000..58eafee36b30
--- /dev/null
+++ b/include/media/i2c/noon010pc30.h
@@ -0,0 +1,28 @@
+/*
+ * Driver header for NOON010PC30L camera sensor chip.
+ *
+ * Copyright (c) 2010 Samsung Electronics, Co. Ltd
+ * Contact: Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef NOON010PC30_H
+#define NOON010PC30_H
+
+/**
+ * @clk_rate: the clock frequency in Hz
+ * @gpio_nreset: GPIO driving nRESET pin
+ * @gpio_nstby: GPIO driving nSTBY pin
+ */
+
+struct noon010pc30_platform_data {
+	unsigned long clk_rate;
+	int gpio_nreset;
+	int gpio_nstby;
+};
+
+#endif /* NOON010PC30_H */
diff --git a/include/media/i2c/ov2659.h b/include/media/i2c/ov2659.h
new file mode 100644
index 000000000000..4216adc1ede2
--- /dev/null
+++ b/include/media/i2c/ov2659.h
@@ -0,0 +1,34 @@
+/*
+ * Omnivision OV2659 CMOS Image Sensor driver
+ *
+ * Copyright (C) 2015 Texas Instruments, Inc.
+ *
+ * Benoit Parrot <bparrot@ti.com>
+ * Lad, Prabhakar <prabhakar.csengg@gmail.com>
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef OV2659_H
+#define OV2659_H
+
+/**
+ * struct ov2659_platform_data - ov2659 driver platform data
+ * @link_frequency: target pixel clock frequency
+ */
+struct ov2659_platform_data {
+	s64 link_frequency;
+};
+
+#endif /* OV2659_H */
diff --git a/include/media/i2c/ov7670.h b/include/media/i2c/ov7670.h
new file mode 100644
index 000000000000..1913d5123072
--- /dev/null
+++ b/include/media/i2c/ov7670.h
@@ -0,0 +1,22 @@
+/*
+ * A V4L2 driver for OmniVision OV7670 cameras.
+ *
+ * Copyright 2010 One Laptop Per Child
+ *
+ * This file may be distributed under the terms of the GNU General
+ * Public License, version 2.
+ */
+
+#ifndef __OV7670_H
+#define __OV7670_H
+
+struct ov7670_config {
+	int min_width;			/* Filter out smaller sizes */
+	int min_height;			/* Filter out smaller sizes */
+	int clock_speed;		/* External clock speed (MHz) */
+	bool use_smbus;			/* Use smbus I/O instead of I2C */
+	bool pll_bypass;		/* Choose whether to bypass the PLL */
+	bool pclk_hb_disable;		/* Disable toggling pixclk during horizontal blanking */
+};
+
+#endif
diff --git a/include/media/i2c/ov772x.h b/include/media/i2c/ov772x.h
new file mode 100644
index 000000000000..00dbb7c4feae
--- /dev/null
+++ b/include/media/i2c/ov772x.h
@@ -0,0 +1,59 @@
+/*
+ * ov772x Camera
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __OV772X_H__
+#define __OV772X_H__
+
+/* for flags */
+#define OV772X_FLAG_VFLIP	(1 << 0) /* Vertical flip image */
+#define OV772X_FLAG_HFLIP	(1 << 1) /* Horizontal flip image */
+
+/*
+ * for Edge ctrl
+ *
+ * strength also control Auto or Manual Edge Control Mode
+ * see also OV772X_MANUAL_EDGE_CTRL
+ */
+struct ov772x_edge_ctrl {
+	unsigned char strength;
+	unsigned char threshold;
+	unsigned char upper;
+	unsigned char lower;
+};
+
+#define OV772X_MANUAL_EDGE_CTRL		0x80 /* un-used bit of strength */
+#define OV772X_EDGE_STRENGTH_MASK	0x1F
+#define OV772X_EDGE_THRESHOLD_MASK	0x0F
+#define OV772X_EDGE_UPPER_MASK		0xFF
+#define OV772X_EDGE_LOWER_MASK		0xFF
+
+#define OV772X_AUTO_EDGECTRL(u, l)	\
+{					\
+	.upper = (u & OV772X_EDGE_UPPER_MASK),	\
+	.lower = (l & OV772X_EDGE_LOWER_MASK),	\
+}
+
+#define OV772X_MANUAL_EDGECTRL(s, t)			\
+{							\
+	.strength  = (s & OV772X_EDGE_STRENGTH_MASK) |	\
+			OV772X_MANUAL_EDGE_CTRL,	\
+	.threshold = (t & OV772X_EDGE_THRESHOLD_MASK),	\
+}
+
+/*
+ * ov772x camera info
+ */
+struct ov772x_camera_info {
+	unsigned long		flags;
+	struct ov772x_edge_ctrl	edgectrl;
+};
+
+#endif /* __OV772X_H__ */
diff --git a/include/media/i2c/ov9650.h b/include/media/i2c/ov9650.h
new file mode 100644
index 000000000000..d630cf9e028d
--- /dev/null
+++ b/include/media/i2c/ov9650.h
@@ -0,0 +1,27 @@
+/*
+ * OV9650/OV9652 camera sensors driver
+ *
+ * Copyright (C) 2013 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef OV9650_H_
+#define OV9650_H_
+
+/**
+ * struct ov9650_platform_data - ov9650 driver platform data
+ * @mclk_frequency: the sensor's master clock frequency in Hz
+ * @gpio_pwdn:	    number of a GPIO connected to OV965X PWDN pin
+ * @gpio_reset:     number of a GPIO connected to OV965X RESET pin
+ *
+ * If any of @gpio_pwdn or @gpio_reset are unused then they should be
+ * set to a negative value. @mclk_frequency must always be specified.
+ */
+struct ov9650_platform_data {
+	unsigned long mclk_frequency;
+	int gpio_pwdn;
+	int gpio_reset;
+};
+#endif /* OV9650_H_ */
diff --git a/include/media/i2c/rj54n1cb0c.h b/include/media/i2c/rj54n1cb0c.h
new file mode 100644
index 000000000000..8ae3288ae925
--- /dev/null
+++ b/include/media/i2c/rj54n1cb0c.h
@@ -0,0 +1,19 @@
+/*
+ * RJ54N1CB0C Private data
+ *
+ * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __RJ54N1CB0C_H__
+#define __RJ54N1CB0C_H__
+
+struct rj54n1_pdata {
+	unsigned int	mclk_freq;
+	bool		ioctl_high;
+};
+
+#endif
diff --git a/include/media/i2c/s5c73m3.h b/include/media/i2c/s5c73m3.h
new file mode 100644
index 000000000000..ccb9e5448762
--- /dev/null
+++ b/include/media/i2c/s5c73m3.h
@@ -0,0 +1,55 @@
+/*
+ * Samsung LSI S5C73M3 8M pixel camera driver
+ *
+ * Copyright (C) 2012, Samsung Electronics, Co., Ltd.
+ * Sylwester Nawrocki <s.nawrocki@samsung.com>
+ * Andrzej Hajda <a.hajda@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef MEDIA_S5C73M3__
+#define MEDIA_S5C73M3__
+
+#include <linux/videodev2.h>
+#include <media/v4l2-mediabus.h>
+
+/**
+ * struct s5c73m3_gpio - data structure describing a GPIO
+ * @gpio:  GPIO number
+ * @level: indicates active state of the @gpio
+ */
+struct s5c73m3_gpio {
+	int gpio;
+	int level;
+};
+
+/**
+ * struct s5c73m3_platform_data - s5c73m3 driver platform data
+ * @mclk_frequency: sensor's master clock frequency in Hz
+ * @gpio_reset:  GPIO driving RESET pin
+ * @gpio_stby:   GPIO driving STBY pin
+ * @nlanes:      maximum number of MIPI-CSI lanes used
+ * @horiz_flip:  default horizontal image flip value, non zero to enable
+ * @vert_flip:   default vertical image flip value, non zero to enable
+ */
+
+struct s5c73m3_platform_data {
+	unsigned long mclk_frequency;
+
+	struct s5c73m3_gpio gpio_reset;
+	struct s5c73m3_gpio gpio_stby;
+
+	enum v4l2_mbus_type bus_type;
+	u8 nlanes;
+	u8 horiz_flip;
+	u8 vert_flip;
+};
+
+#endif /* MEDIA_S5C73M3__ */
diff --git a/include/media/i2c/s5k4ecgx.h b/include/media/i2c/s5k4ecgx.h
new file mode 100644
index 000000000000..90c1be792ffe
--- /dev/null
+++ b/include/media/i2c/s5k4ecgx.h
@@ -0,0 +1,37 @@
+/*
+ * S5K4ECGX image sensor header file
+ *
+ * Copyright (C) 2012, Linaro
+ * Copyright (C) 2012, Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef S5K4ECGX_H
+#define S5K4ECGX_H
+
+/**
+ * struct s5k4ecgx_gpio - data structure describing a GPIO
+ * @gpio : GPIO number
+ * @level: indicates active state of the @gpio
+ */
+struct s5k4ecgx_gpio {
+	int gpio;
+	int level;
+};
+
+/**
+ * struct ss5k4ecgx_platform_data- s5k4ecgx driver platform data
+ * @gpio_reset:	 GPIO driving RESET pin
+ * @gpio_stby :	 GPIO driving STBY pin
+ */
+
+struct s5k4ecgx_platform_data {
+	struct s5k4ecgx_gpio gpio_reset;
+	struct s5k4ecgx_gpio gpio_stby;
+};
+
+#endif /* S5K4ECGX_H */
diff --git a/include/media/i2c/s5k6aa.h b/include/media/i2c/s5k6aa.h
new file mode 100644
index 000000000000..ba34f7055e55
--- /dev/null
+++ b/include/media/i2c/s5k6aa.h
@@ -0,0 +1,51 @@
+/*
+ * S5K6AAFX camera sensor driver header
+ *
+ * Copyright (C) 2011 Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef S5K6AA_H
+#define S5K6AA_H
+
+#include <media/v4l2-mediabus.h>
+
+/**
+ * struct s5k6aa_gpio - data structure describing a GPIO
+ * @gpio:  GPIO number
+ * @level: indicates active state of the @gpio
+ */
+struct s5k6aa_gpio {
+	int gpio;
+	int level;
+};
+
+/**
+ * struct s5k6aa_platform_data - s5k6aa driver platform data
+ * @set_power:   an additional callback to the board code, called
+ *               after enabling the regulators and before switching
+ *               the sensor off
+ * @mclk_frequency: sensor's master clock frequency in Hz
+ * @gpio_reset:  GPIO driving RESET pin
+ * @gpio_stby:   GPIO driving STBY pin
+ * @nlanes:      maximum number of MIPI-CSI lanes used
+ * @horiz_flip:  default horizontal image flip value, non zero to enable
+ * @vert_flip:   default vertical image flip value, non zero to enable
+ */
+
+struct s5k6aa_platform_data {
+	int (*set_power)(int enable);
+	unsigned long mclk_frequency;
+	struct s5k6aa_gpio gpio_reset;
+	struct s5k6aa_gpio gpio_stby;
+	enum v4l2_mbus_type bus_type;
+	u8 nlanes;
+	u8 horiz_flip;
+	u8 vert_flip;
+};
+
+#endif /* S5K6AA_H */
diff --git a/include/media/i2c/saa6588.h b/include/media/i2c/saa6588.h
new file mode 100644
index 000000000000..b5ec1aa60ed5
--- /dev/null
+++ b/include/media/i2c/saa6588.h
@@ -0,0 +1,42 @@
+/*
+
+    Types and defines needed for RDS. This is included by
+    saa6588.c and every driver (e.g. bttv-driver.c) that wants
+    to use the saa6588 module.
+
+    (c) 2005 by Hans J. Koch
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _SAA6588_H
+#define _SAA6588_H
+
+struct saa6588_command {
+	unsigned int  block_count;
+	bool          nonblocking;
+	int           result;
+	unsigned char __user *buffer;
+	struct file   *instance;
+	poll_table    *event_list;
+};
+
+/* These ioctls are internal to the kernel */
+#define SAA6588_CMD_CLOSE	_IOW('R', 2, int)
+#define SAA6588_CMD_READ	_IOR('R', 3, int)
+#define SAA6588_CMD_POLL	_IOR('R', 4, int)
+
+#endif
diff --git a/include/media/i2c/saa7115.h b/include/media/i2c/saa7115.h
new file mode 100644
index 000000000000..53954c90e7f6
--- /dev/null
+++ b/include/media/i2c/saa7115.h
@@ -0,0 +1,140 @@
+/*
+    saa7115.h - definition for saa7111/3/4/5 inputs and frequency flags
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _SAA7115_H_
+#define _SAA7115_H_
+
+/* s_routing inputs, outputs, and config */
+
+/* SAA7111/3/4/5 HW inputs */
+#define SAA7115_COMPOSITE0 0
+#define SAA7115_COMPOSITE1 1
+#define SAA7115_COMPOSITE2 2
+#define SAA7115_COMPOSITE3 3
+#define SAA7115_COMPOSITE4 4 /* not available for the saa7111/3 */
+#define SAA7115_COMPOSITE5 5 /* not available for the saa7111/3 */
+#define SAA7115_SVIDEO0    6
+#define SAA7115_SVIDEO1    7
+#define SAA7115_SVIDEO2    8
+#define SAA7115_SVIDEO3    9
+
+/* outputs */
+#define SAA7115_IPORT_ON    	1
+#define SAA7115_IPORT_OFF   	0
+
+/* SAA7111 specific outputs. */
+#define SAA7111_VBI_BYPASS 	2
+#define SAA7111_FMT_YUV422      0x00
+#define SAA7111_FMT_RGB 	0x40
+#define SAA7111_FMT_CCIR 	0x80
+#define SAA7111_FMT_YUV411 	0xc0
+
+/* config flags */
+/*
+ * Register 0x85 should set bit 0 to 0 (it's 1 by default). This bit
+ * controls the IDQ signal polarity which is set to 'inverted' if the bit
+ * it 1 and to 'default' if it is 0.
+ */
+#define SAA7115_IDQ_IS_DEFAULT  (1 << 0)
+
+/* s_crystal_freq values and flags */
+
+/* SAA7115 v4l2_crystal_freq frequency values */
+#define SAA7115_FREQ_32_11_MHZ  32110000   /* 32.11 MHz crystal, SAA7114/5 only */
+#define SAA7115_FREQ_24_576_MHZ 24576000   /* 24.576 MHz crystal */
+
+/* SAA7115 v4l2_crystal_freq audio clock control flags */
+#define SAA7115_FREQ_FL_UCGC         (1 << 0) /* SA 3A[7], UCGC, SAA7115 only */
+#define SAA7115_FREQ_FL_CGCDIV       (1 << 1) /* SA 3A[6], CGCDIV, SAA7115 only */
+#define SAA7115_FREQ_FL_APLL         (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */
+#define SAA7115_FREQ_FL_DOUBLE_ASCLK (1 << 3) /* SA 39, LRDIV, SAA7114/5 only */
+
+/* ===== SAA7113 Config enums ===== */
+
+/* Register 0x08 "Horizontal time constant" [Bit 3..4]:
+ * Should be set to "Fast Locking Mode" according to the datasheet,
+ * and that is the default setting in the gm7113c_init table.
+ * saa7113_init sets this value to "VTR Mode". */
+enum saa7113_r08_htc {
+	SAA7113_HTC_TV_MODE = 0x00,
+	SAA7113_HTC_VTR_MODE,			/* Default for saa7113_init */
+	SAA7113_HTC_FAST_LOCKING_MODE = 0x03	/* Default for gm7113c_init */
+};
+
+/* Register 0x10 "Output format selection" [Bit 6..7]:
+ * Defaults to ITU_656 as specified in datasheet. */
+enum saa7113_r10_ofts {
+	SAA7113_OFTS_ITU_656 = 0x0,	/* Default */
+	SAA7113_OFTS_VFLAG_BY_VREF,
+	SAA7113_OFTS_VFLAG_BY_DATA_TYPE
+};
+
+/*
+ * Register 0x12 "Output control" [Bit 0..3 Or Bit 4..7]:
+ * This is used to select what data is output on the RTS0 and RTS1 pins.
+ * RTS1 [Bit 4..7] Defaults to DOT_IN. (This value can not be set for RTS0)
+ * RTS0 [Bit 0..3] Defaults to VIPB in gm7113c_init as specified
+ * in the datasheet, but is set to HREF_HS in the saa7113_init table.
+ */
+enum saa7113_r12_rts {
+	SAA7113_RTS_DOT_IN = 0,		/* OBS: Only for RTS1 (Default RTS1) */
+	SAA7113_RTS_VIPB,		/* Default RTS0 For gm7113c_init */
+	SAA7113_RTS_GPSW,
+	SAA7115_RTS_HL,
+	SAA7113_RTS_VL,
+	SAA7113_RTS_DL,
+	SAA7113_RTS_PLIN,
+	SAA7113_RTS_HREF_HS,		/* Default RTS0 For saa7113_init */
+	SAA7113_RTS_HS,
+	SAA7113_RTS_HQ,
+	SAA7113_RTS_ODD,
+	SAA7113_RTS_VS,
+	SAA7113_RTS_V123,
+	SAA7113_RTS_VGATE,
+	SAA7113_RTS_VREF,
+	SAA7113_RTS_FID
+};
+
+/**
+ * struct saa7115_platform_data - Allow overriding default initialization
+ *
+ * @saa7113_force_gm7113c_init:	Force the use of the gm7113c_init table
+ *				instead of saa7113_init table
+ *				(saa7113 only)
+ * @saa7113_r08_htc:		[R_08 - Bit 3..4]
+ * @saa7113_r10_vrln:		[R_10 - Bit 3]
+ *				default: Disabled for gm7113c_init
+ *					 Enabled for saa7113c_init
+ * @saa7113_r10_ofts:		[R_10 - Bit 6..7]
+ * @saa7113_r12_rts0:		[R_12 - Bit 0..3]
+ * @saa7113_r12_rts1:		[R_12 - Bit 4..7]
+ * @saa7113_r13_adlsb:		[R_13 - Bit 7] - default: disabled
+ */
+struct saa7115_platform_data {
+	bool saa7113_force_gm7113c_init;
+	enum saa7113_r08_htc *saa7113_r08_htc;
+	bool *saa7113_r10_vrln;
+	enum saa7113_r10_ofts *saa7113_r10_ofts;
+	enum saa7113_r12_rts *saa7113_r12_rts0;
+	enum saa7113_r12_rts *saa7113_r12_rts1;
+	bool *saa7113_r13_adlsb;
+};
+
+#endif
diff --git a/include/media/i2c/saa7127.h b/include/media/i2c/saa7127.h
new file mode 100644
index 000000000000..7005ba7daa9e
--- /dev/null
+++ b/include/media/i2c/saa7127.h
@@ -0,0 +1,40 @@
+/*
+    saa7127.h - definition for saa7126/7/8/9 inputs/outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _SAA7127_H_
+#define _SAA7127_H_
+
+/* Enumeration for the supported input types */
+enum saa7127_input_type {
+	SAA7127_INPUT_TYPE_NORMAL,
+	SAA7127_INPUT_TYPE_TEST_IMAGE
+};
+
+/* Enumeration for the supported output signal types */
+enum saa7127_output_type {
+	SAA7127_OUTPUT_TYPE_BOTH,
+	SAA7127_OUTPUT_TYPE_COMPOSITE,
+	SAA7127_OUTPUT_TYPE_SVIDEO,
+	SAA7127_OUTPUT_TYPE_RGB,
+	SAA7127_OUTPUT_TYPE_YUV_C,
+	SAA7127_OUTPUT_TYPE_YUV_V
+};
+
+#endif
diff --git a/include/media/i2c/smiapp.h b/include/media/i2c/smiapp.h
new file mode 100644
index 000000000000..029142ddb95c
--- /dev/null
+++ b/include/media/i2c/smiapp.h
@@ -0,0 +1,83 @@
+/*
+ * include/media/i2c/smiapp.h
+ *
+ * Generic driver for SMIA/SMIA++ compliant camera modules
+ *
+ * Copyright (C) 2011--2012 Nokia Corporation
+ * Contact: Sakari Ailus <sakari.ailus@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __SMIAPP_H_
+#define __SMIAPP_H_
+
+#include <media/v4l2-subdev.h>
+
+#define SMIAPP_NAME		"smiapp"
+
+#define SMIAPP_DFL_I2C_ADDR	(0x20 >> 1) /* Default I2C Address */
+#define SMIAPP_ALT_I2C_ADDR	(0x6e >> 1) /* Alternate I2C Address */
+
+#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK	0
+#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE	1
+#define SMIAPP_CSI_SIGNALLING_MODE_CSI2			2
+
+#define SMIAPP_NO_XSHUTDOWN	-1
+
+/*
+ * Sometimes due to board layout considerations the camera module can be
+ * mounted rotated. The typical rotation used is 180 degrees which can be
+ * corrected by giving a default H-FLIP and V-FLIP in the sensor readout.
+ * FIXME: rotation also changes the bayer pattern.
+ */
+enum smiapp_module_board_orient {
+	SMIAPP_MODULE_BOARD_ORIENT_0 = 0,
+	SMIAPP_MODULE_BOARD_ORIENT_180,
+};
+
+struct smiapp_flash_strobe_parms {
+	u8 mode;
+	u32 strobe_width_high_us;
+	u16 strobe_delay;
+	u16 stobe_start_point;
+	u8 trigger;
+};
+
+struct smiapp_platform_data {
+	/*
+	 * Change the cci address if i2c_addr_alt is set.
+	 * Both default and alternate cci addr need to be present
+	 */
+	unsigned short i2c_addr_dfl;	/* Default i2c addr */
+	unsigned short i2c_addr_alt;	/* Alternate i2c addr */
+
+	uint32_t nvm_size;		/* bytes */
+	uint32_t ext_clk;		/* sensor external clk */
+
+	unsigned int lanes;		/* Number of CSI-2 lanes */
+	uint32_t csi_signalling_mode;	/* SMIAPP_CSI_SIGNALLING_MODE_* */
+	uint64_t *op_sys_clock;
+
+	enum smiapp_module_board_orient module_board_orient;
+
+	struct smiapp_flash_strobe_parms *strobe_setup;
+
+	int (*set_xclk)(struct v4l2_subdev *sd, int hz);
+	int32_t xshutdown;		/* gpio or SMIAPP_NO_XSHUTDOWN */
+};
+
+#endif /* __SMIAPP_H_  */
diff --git a/include/media/i2c/sr030pc30.h b/include/media/i2c/sr030pc30.h
new file mode 100644
index 000000000000..6f901a653ba2
--- /dev/null
+++ b/include/media/i2c/sr030pc30.h
@@ -0,0 +1,21 @@
+/*
+ * Driver header for SR030PC30 camera sensor
+ *
+ * Copyright (c) 2010 Samsung Electronics, Co. Ltd
+ * Contact: Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef SR030PC30_H
+#define SR030PC30_H
+
+struct sr030pc30_platform_data {
+	unsigned long clk_rate;	/* master clock frequency in Hz */
+	int (*set_power)(struct device *dev, int on);
+};
+
+#endif /* SR030PC30_H */
diff --git a/include/media/i2c/tc358743.h b/include/media/i2c/tc358743.h
new file mode 100644
index 000000000000..4513f2f9cfbc
--- /dev/null
+++ b/include/media/i2c/tc358743.h
@@ -0,0 +1,131 @@
+/*
+ * tc358743 - Toshiba HDMI to CSI-2 bridge
+ *
+ * Copyright 2015 Cisco Systems, Inc. and/or its affiliates. All rights
+ * reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+/*
+ * References (c = chapter, p = page):
+ * REF_01 - Toshiba, TC358743XBG (H2C), Functional Specification, Rev 0.60
+ * REF_02 - Toshiba, TC358743XBG_HDMI-CSI_Tv11p_nm.xls
+ */
+
+#ifndef _TC358743_
+#define _TC358743_
+
+enum tc358743_ddc5v_delays {
+	DDC5V_DELAY_0_MS,
+	DDC5V_DELAY_50_MS,
+	DDC5V_DELAY_100_MS,
+	DDC5V_DELAY_200_MS,
+};
+
+enum tc358743_hdmi_detection_delay {
+	HDMI_MODE_DELAY_0_MS,
+	HDMI_MODE_DELAY_25_MS,
+	HDMI_MODE_DELAY_50_MS,
+	HDMI_MODE_DELAY_100_MS,
+};
+
+struct tc358743_platform_data {
+	/* System clock connected to REFCLK (pin H5) */
+	u32 refclk_hz; /* 26 MHz, 27 MHz or 42 MHz */
+
+	/* DDC +5V debounce delay to avoid spurious interrupts when the cable
+	 * is connected.
+	 * Sets DDC5V_MODE in register DDC_CTL.
+	 * Default: DDC5V_DELAY_0_MS
+	 */
+	enum tc358743_ddc5v_delays ddc5v_delay;
+
+	bool enable_hdcp;
+
+	/*
+	 * The FIFO size is 512x32, so Toshiba recommend to set the default FIFO
+	 * level to somewhere in the middle (e.g. 300), so it can cover speed
+	 * mismatches in input and output ports.
+	 */
+	u16 fifo_level;
+
+	/* Bps pr lane is (refclk_hz / pll_prd) * pll_fbd */
+	u16 pll_prd;
+	u16 pll_fbd;
+
+	/* CSI
+	 * Calculate CSI parameters with REF_02 for the highest resolution your
+	 * CSI interface can handle. The driver will adjust the number of CSI
+	 * lanes in use according to the pixel clock.
+	 *
+	 * The values in brackets are calculated with REF_02 when the number of
+	 * bps pr lane is 823.5 MHz, and can serve as a starting point.
+	 */
+	u32 lineinitcnt;	/* (0x00001770) */
+	u32 lptxtimecnt;	/* (0x00000005) */
+	u32 tclk_headercnt;	/* (0x00001d04) */
+	u32 tclk_trailcnt;	/* (0x00000000) */
+	u32 ths_headercnt;	/* (0x00000505) */
+	u32 twakeup;		/* (0x00004650) */
+	u32 tclk_postcnt;	/* (0x00000000) */
+	u32 ths_trailcnt;	/* (0x00000004) */
+	u32 hstxvregcnt;	/* (0x00000005) */
+
+	/* DVI->HDMI detection delay to avoid unnecessary switching between DVI
+	 * and HDMI mode.
+	 * Sets HDMI_DET_V in register HDMI_DET.
+	 * Default: HDMI_MODE_DELAY_0_MS
+	 */
+	enum tc358743_hdmi_detection_delay hdmi_detection_delay;
+
+	/* Reset PHY automatically when TMDS clock goes from DC to AC.
+	 * Sets PHY_AUTO_RST2 in register PHY_CTL2.
+	 * Default: false
+	 */
+	bool hdmi_phy_auto_reset_tmds_detected;
+
+	/* Reset PHY automatically when TMDS clock passes 21 MHz.
+	 * Sets PHY_AUTO_RST3 in register PHY_CTL2.
+	 * Default: false
+	 */
+	bool hdmi_phy_auto_reset_tmds_in_range;
+
+	/* Reset PHY automatically when TMDS clock is detected.
+	 * Sets PHY_AUTO_RST4 in register PHY_CTL2.
+	 * Default: false
+	 */
+	bool hdmi_phy_auto_reset_tmds_valid;
+
+	/* Reset HDMI PHY automatically when hsync period is out of range.
+	 * Sets H_PI_RST in register HV_RST.
+	 * Default: false
+	 */
+	bool hdmi_phy_auto_reset_hsync_out_of_range;
+
+	/* Reset HDMI PHY automatically when vsync period is out of range.
+	 * Sets V_PI_RST in register HV_RST.
+	 * Default: false
+	 */
+	bool hdmi_phy_auto_reset_vsync_out_of_range;
+};
+
+/* custom controls */
+/* Audio sample rate in Hz */
+#define TC358743_CID_AUDIO_SAMPLING_RATE (V4L2_CID_USER_TC358743_BASE + 0)
+/* Audio present status */
+#define TC358743_CID_AUDIO_PRESENT       (V4L2_CID_USER_TC358743_BASE + 1)
+
+#endif
diff --git a/include/media/i2c/ths7303.h b/include/media/i2c/ths7303.h
new file mode 100644
index 000000000000..a7b49297da82
--- /dev/null
+++ b/include/media/i2c/ths7303.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Inc
+ *
+ * Copyright 2013 Cisco Systems, Inc. and/or its affiliates.
+ *
+ * Contributors:
+ *     Hans Verkuil <hans.verkuil@cisco.com>
+ *     Lad, Prabhakar <prabhakar.lad@ti.com>
+ *     Martin Bugge <marbugge@cisco.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#ifndef THS7353_H
+#define THS7353_H
+
+/**
+ * struct ths7303_platform_data - Platform dependent data
+ * @ch_1: Bias value for channel one.
+ * @ch_2: Bias value for channel two.
+ * @ch_3: Bias value for channel three.
+ */
+struct ths7303_platform_data {
+	u8 ch_1;
+	u8 ch_2;
+	u8 ch_3;
+};
+
+#endif
diff --git a/include/media/i2c/tvaudio.h b/include/media/i2c/tvaudio.h
new file mode 100644
index 000000000000..1ac8184693f8
--- /dev/null
+++ b/include/media/i2c/tvaudio.h
@@ -0,0 +1,49 @@
+/*
+    tvaudio.h - definition for tvaudio inputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _TVAUDIO_H
+#define _TVAUDIO_H
+
+#include <media/i2c-addr.h>
+
+/* The tvaudio module accepts the following inputs: */
+#define TVAUDIO_INPUT_TUNER  0
+#define TVAUDIO_INPUT_RADIO  1
+#define TVAUDIO_INPUT_EXTERN 2
+#define TVAUDIO_INPUT_INTERN 3
+
+static inline const unsigned short *tvaudio_addrs(void)
+{
+	static const unsigned short addrs[] = {
+		I2C_ADDR_TDA8425   >> 1,
+		I2C_ADDR_TEA6300   >> 1,
+		I2C_ADDR_TEA6420   >> 1,
+		I2C_ADDR_TDA9840   >> 1,
+		I2C_ADDR_TDA985x_L >> 1,
+		I2C_ADDR_TDA985x_H >> 1,
+		I2C_ADDR_TDA9874   >> 1,
+		I2C_ADDR_PIC16C54  >> 1,
+		I2C_CLIENT_END
+	};
+
+	return addrs;
+}
+
+#endif
diff --git a/include/media/i2c/tvp514x.h b/include/media/i2c/tvp514x.h
new file mode 100644
index 000000000000..86ed7e806830
--- /dev/null
+++ b/include/media/i2c/tvp514x.h
@@ -0,0 +1,111 @@
+/*
+ * drivers/media/video/tvp514x.h
+ *
+ * Copyright (C) 2008 Texas Instruments Inc
+ * Author: Vaibhav Hiremath <hvaibhav@ti.com>
+ *
+ * Contributors:
+ *     Sivaraj R <sivaraj@ti.com>
+ *     Brijesh R Jadav <brijesh.j@ti.com>
+ *     Hardik Shah <hardik.shah@ti.com>
+ *     Manjunath Hadli <mrh@ti.com>
+ *     Karicheri Muralidharan <m-karicheri2@ti.com>
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef _TVP514X_H
+#define _TVP514X_H
+
+/*
+ * Other macros
+ */
+#define TVP514X_MODULE_NAME		"tvp514x"
+
+#define TVP514X_XCLK_BT656		(27000000)
+
+/* Number of pixels and number of lines per frame for different standards */
+#define NTSC_NUM_ACTIVE_PIXELS		(720)
+#define NTSC_NUM_ACTIVE_LINES		(480)
+#define PAL_NUM_ACTIVE_PIXELS		(720)
+#define PAL_NUM_ACTIVE_LINES		(576)
+
+/**
+ * enum tvp514x_input - enum for different decoder input pin
+ *		configuration.
+ */
+enum tvp514x_input {
+	/*
+	 * CVBS input selection
+	 */
+	INPUT_CVBS_VI1A = 0x0,
+	INPUT_CVBS_VI1B,
+	INPUT_CVBS_VI1C,
+	INPUT_CVBS_VI2A = 0x04,
+	INPUT_CVBS_VI2B,
+	INPUT_CVBS_VI2C,
+	INPUT_CVBS_VI3A = 0x08,
+	INPUT_CVBS_VI3B,
+	INPUT_CVBS_VI3C,
+	INPUT_CVBS_VI4A = 0x0C,
+	/*
+	 * S-Video input selection
+	 */
+	INPUT_SVIDEO_VI2A_VI1A = 0x44,
+	INPUT_SVIDEO_VI2B_VI1B,
+	INPUT_SVIDEO_VI2C_VI1C,
+	INPUT_SVIDEO_VI2A_VI3A = 0x54,
+	INPUT_SVIDEO_VI2B_VI3B,
+	INPUT_SVIDEO_VI2C_VI3C,
+	INPUT_SVIDEO_VI4A_VI1A = 0x4C,
+	INPUT_SVIDEO_VI4A_VI1B,
+	INPUT_SVIDEO_VI4A_VI1C,
+	INPUT_SVIDEO_VI4A_VI3A = 0x5C,
+	INPUT_SVIDEO_VI4A_VI3B,
+	INPUT_SVIDEO_VI4A_VI3C,
+
+	/* Need to add entries for
+	 * RGB, YPbPr and SCART.
+	 */
+	INPUT_INVALID
+};
+
+/**
+ * enum tvp514x_output - enum for output format
+ *			supported.
+ *
+ */
+enum tvp514x_output {
+	OUTPUT_10BIT_422_EMBEDDED_SYNC = 0,
+	OUTPUT_20BIT_422_SEPERATE_SYNC,
+	OUTPUT_10BIT_422_SEPERATE_SYNC = 3,
+	OUTPUT_INVALID
+};
+
+/**
+ * struct tvp514x_platform_data - Platform data values and access functions.
+ * @clk_polarity: Clock polarity of the current interface.
+ * @hs_polarity: HSYNC Polarity configuration for current interface.
+ * @vs_polarity: VSYNC Polarity configuration for current interface.
+ */
+struct tvp514x_platform_data {
+	/* Interface control params */
+	bool clk_polarity;
+	bool hs_polarity;
+	bool vs_polarity;
+};
+
+
+#endif				/* ifndef _TVP514X_H */
diff --git a/include/media/i2c/tvp5150.h b/include/media/i2c/tvp5150.h
new file mode 100644
index 000000000000..649908a25605
--- /dev/null
+++ b/include/media/i2c/tvp5150.h
@@ -0,0 +1,33 @@
+/*
+    tvp5150.h - definition for tvp5150 inputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _TVP5150_H_
+#define _TVP5150_H_
+
+/* TVP5150 HW inputs */
+#define TVP5150_COMPOSITE0 0
+#define TVP5150_COMPOSITE1 1
+#define TVP5150_SVIDEO     2
+
+/* TVP5150 HW outputs */
+#define TVP5150_NORMAL       0
+#define TVP5150_BLACK_SCREEN 1
+
+#endif
diff --git a/include/media/i2c/tvp7002.h b/include/media/i2c/tvp7002.h
new file mode 100644
index 000000000000..fadb6afe9ef0
--- /dev/null
+++ b/include/media/i2c/tvp7002.h
@@ -0,0 +1,54 @@
+/* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
+ * Digitizer with Horizontal PLL registers
+ *
+ * Copyright (C) 2009 Texas Instruments Inc
+ * Author: Santiago Nunez-Corrales <santiago.nunez@ridgerun.com>
+ *
+ * This code is partially based upon the TVP5150 driver
+ * written by Mauro Carvalho Chehab (mchehab@infradead.org),
+ * the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
+ * and the TVP7002 driver in the TI LSP 2.10.00.14
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef _TVP7002_H_
+#define _TVP7002_H_
+
+#define TVP7002_MODULE_NAME "tvp7002"
+
+/**
+ * struct tvp7002_config - Platform dependent data
+ *@clk_polarity: Clock polarity
+ *		0 - Data clocked out on rising edge of DATACLK signal
+ *		1 - Data clocked out on falling edge of DATACLK signal
+ *@hs_polarity:  HSYNC polarity
+ *		0 - Active low HSYNC output, 1 - Active high HSYNC output
+ *@vs_polarity: VSYNC Polarity
+ *		0 - Active low VSYNC output, 1 - Active high VSYNC output
+ *@fid_polarity: Active-high Field ID polarity.
+ *		0 - The field ID output is set to logic 1 for an odd field
+ *		    (field 1) and set to logic 0 for an even field (field 0).
+ *		1 - Operation with polarity inverted.
+ *@sog_polarity: Active high Sync on Green output polarity.
+ *		0 - Normal operation, 1 - Operation with polarity inverted
+ */
+struct tvp7002_config {
+	bool clk_polarity;
+	bool hs_polarity;
+	bool vs_polarity;
+	bool fid_polarity;
+	bool sog_polarity;
+};
+#endif
diff --git a/include/media/i2c/tw9910.h b/include/media/i2c/tw9910.h
new file mode 100644
index 000000000000..90bcf1fa5421
--- /dev/null
+++ b/include/media/i2c/tw9910.h
@@ -0,0 +1,38 @@
+/*
+ * tw9910 Driver header
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on ov772x.h
+ *
+ * Copyright (C) Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __TW9910_H__
+#define __TW9910_H__
+
+#include <media/soc_camera.h>
+
+enum tw9910_mpout_pin {
+	TW9910_MPO_VLOSS,
+	TW9910_MPO_HLOCK,
+	TW9910_MPO_SLOCK,
+	TW9910_MPO_VLOCK,
+	TW9910_MPO_MONO,
+	TW9910_MPO_DET50,
+	TW9910_MPO_FIELD,
+	TW9910_MPO_RTCO,
+};
+
+struct tw9910_video_info {
+	unsigned long		buswidth;
+	enum tw9910_mpout_pin	mpout;
+};
+
+
+#endif /* __TW9910_H__ */
diff --git a/include/media/i2c/uda1342.h b/include/media/i2c/uda1342.h
new file mode 100644
index 000000000000..cd156403a368
--- /dev/null
+++ b/include/media/i2c/uda1342.h
@@ -0,0 +1,29 @@
+/*
+ * uda1342.h - definition for uda1342 inputs
+ *
+ * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _UDA1342_H_
+#define _UDA1342_H_
+
+/* The UDA1342 has 2 inputs */
+
+#define UDA1342_IN1 1
+#define UDA1342_IN2 2
+
+#endif
diff --git a/include/media/i2c/upd64031a.h b/include/media/i2c/upd64031a.h
new file mode 100644
index 000000000000..3ad6a32e1bce
--- /dev/null
+++ b/include/media/i2c/upd64031a.h
@@ -0,0 +1,40 @@
+/*
+ * upd64031a - NEC Electronics Ghost Reduction input defines
+ *
+ * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef _UPD64031A_H_
+#define _UPD64031A_H_
+
+/* Ghost reduction modes */
+#define UPD64031A_GR_ON 	0
+#define UPD64031A_GR_OFF 	1
+#define UPD64031A_GR_THROUGH 	3
+
+/* Direct 3D/YCS Connection */
+#define UPD64031A_3DYCS_DISABLE   (0 << 2)
+#define UPD64031A_3DYCS_COMPOSITE (2 << 2)
+#define UPD64031A_3DYCS_SVIDEO    (3 << 2)
+
+/* Composite sync digital separation circuit */
+#define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
+
+/* Vertical sync digital separation circuit */
+#define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
+
+#endif
diff --git a/include/media/i2c/upd64083.h b/include/media/i2c/upd64083.h
new file mode 100644
index 000000000000..59b6f32ba300
--- /dev/null
+++ b/include/media/i2c/upd64083.h
@@ -0,0 +1,58 @@
+/*
+ * upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
+ *
+ * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef _UPD64083_H_
+#define _UPD64083_H_
+
+/* There are two bits of information that the driver needs in order
+   to select the correct routing: the operating mode and the selection
+   of the Y input (external or internal).
+
+   The first two operating modes expect a composite signal on the Y input,
+   the second two operating modes use both the Y and C inputs.
+
+   Normally YCS_MODE is used for tuner and composite inputs, and the
+   YCNR mode is used for S-Video inputs.
+
+   The external Y-ADC is selected when the composite input comes from a
+   upd64031a ghost reduction device. If this device is not present, or
+   the input is a S-Video signal, then the internal Y-ADC input should
+   be used. */
+
+/* Operating modes: */
+
+/* YCS mode: Y/C separation (burst locked clocking) */
+#define UPD64083_YCS_MODE      0
+/* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */
+#define UPD64083_YCS_PLUS_MODE 1
+
+/* Note: the following two modes cannot be used in combination with the
+   external Y-ADC. */
+/* MNNR mode: frame comb type YNR+C delay (line locked clocking) */
+#define UPD64083_MNNR_MODE     2
+/* YCNR mode: frame recursive YCNR (burst locked clocking) */
+#define UPD64083_YCNR_MODE     3
+
+/* Select external Y-ADC: this should be set if this device is used in
+   combination with the upd64031a ghost reduction device.
+   Otherwise leave at 0 (use internal Y-ADC). */
+#define UPD64083_EXT_Y_ADC     (1 << 2)
+
+#endif
diff --git a/include/media/i2c/wm8775.h b/include/media/i2c/wm8775.h
new file mode 100644
index 000000000000..d0e801a9935c
--- /dev/null
+++ b/include/media/i2c/wm8775.h
@@ -0,0 +1,44 @@
+/*
+    wm8775.h - definition for wm8775 inputs and outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _WM8775_H_
+#define _WM8775_H_
+
+/* The WM8775 has 4 inputs and one output. Zero or more inputs
+   are multiplexed together to the output. Hence there are
+   16 combinations.
+   If only one input is active (the normal case) then the
+   input values 1, 2, 4 or 8 should be used. */
+
+#define WM8775_AIN1 1
+#define WM8775_AIN2 2
+#define WM8775_AIN3 4
+#define WM8775_AIN4 8
+
+
+struct wm8775_platform_data {
+	/*
+	 * FIXME: Instead, we should parametrize the params
+	 * that need different settings between ivtv, pvrusb2, and Nova-S
+	 */
+	bool is_nova_s;
+};
+
+#endif
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
deleted file mode 100644
index d8564354debb..000000000000
--- a/include/media/ir-kbd-i2c.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _IR_I2C
-#define _IR_I2C
-
-#include <media/rc-core.h>
-
-#define DEFAULT_POLLING_INTERVAL	100	/* ms */
-
-struct IR_i2c;
-
-struct IR_i2c {
-	char		       *ir_codes;
-	struct i2c_client      *c;
-	struct rc_dev          *rc;
-
-	/* Used to avoid fast repeating */
-	unsigned char          old;
-
-	u32                    polling_interval; /* in ms */
-
-	struct delayed_work    work;
-	char                   name[32];
-	char                   phys[32];
-	int                    (*get_key)(struct IR_i2c *ir, enum rc_type *protocol,
-					  u32 *scancode, u8 *toggle);
-};
-
-enum ir_kbd_get_key_fn {
-	IR_KBD_GET_KEY_CUSTOM = 0,
-	IR_KBD_GET_KEY_PIXELVIEW,
-	IR_KBD_GET_KEY_HAUP,
-	IR_KBD_GET_KEY_KNC1,
-	IR_KBD_GET_KEY_FUSIONHDTV,
-	IR_KBD_GET_KEY_HAUP_XVR,
-	IR_KBD_GET_KEY_AVERMEDIA_CARDBUS,
-};
-
-/* Can be passed when instantiating an ir_video i2c device */
-struct IR_i2c_init_data {
-	char			*ir_codes;
-	const char		*name;
-	u64			type; /* RC_BIT_RC5, etc */
-	u32			polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */
-
-	/*
-	 * Specify either a function pointer or a value indicating one of
-	 * ir_kbd_i2c's internal get_key functions
-	 */
-	int                    (*get_key)(struct IR_i2c *ir, enum rc_type *protocol,
-					  u32 *scancode, u8 *toggle);
-	enum ir_kbd_get_key_fn internal_get_key_func;
-
-	struct rc_dev		*rc_dev;
-};
-#endif
diff --git a/include/media/lm3560.h b/include/media/lm3560.h
deleted file mode 100644
index 46670706d6f8..000000000000
--- a/include/media/lm3560.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * include/media/lm3560.h
- *
- * Copyright (C) 2013 Texas Instruments
- *
- * Contact: Daniel Jeong <gshark.jeong@gmail.com>
- *			Ldd-Mlp <ldd-mlp@list.ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#ifndef __LM3560_H__
-#define __LM3560_H__
-
-#include <media/v4l2-subdev.h>
-
-#define LM3560_NAME	"lm3560"
-#define LM3560_I2C_ADDR	(0x53)
-
-/*  FLASH Brightness
- *	min 62500uA, step 62500uA, max 1000000uA
- */
-#define LM3560_FLASH_BRT_MIN 62500
-#define LM3560_FLASH_BRT_STEP 62500
-#define LM3560_FLASH_BRT_MAX 1000000
-#define LM3560_FLASH_BRT_uA_TO_REG(a)	\
-	((a) < LM3560_FLASH_BRT_MIN ? 0 :	\
-	 (((a) - LM3560_FLASH_BRT_MIN) / LM3560_FLASH_BRT_STEP))
-#define LM3560_FLASH_BRT_REG_TO_uA(a)		\
-	((a) * LM3560_FLASH_BRT_STEP + LM3560_FLASH_BRT_MIN)
-
-/*  FLASH TIMEOUT DURATION
- *	min 32ms, step 32ms, max 1024ms
- */
-#define LM3560_FLASH_TOUT_MIN 32
-#define LM3560_FLASH_TOUT_STEP 32
-#define LM3560_FLASH_TOUT_MAX 1024
-#define LM3560_FLASH_TOUT_ms_TO_REG(a)	\
-	((a) < LM3560_FLASH_TOUT_MIN ? 0 :	\
-	 (((a) - LM3560_FLASH_TOUT_MIN) / LM3560_FLASH_TOUT_STEP))
-#define LM3560_FLASH_TOUT_REG_TO_ms(a)		\
-	((a) * LM3560_FLASH_TOUT_STEP + LM3560_FLASH_TOUT_MIN)
-
-/*  TORCH BRT
- *	min 31250uA, step 31250uA, max 250000uA
- */
-#define LM3560_TORCH_BRT_MIN 31250
-#define LM3560_TORCH_BRT_STEP 31250
-#define LM3560_TORCH_BRT_MAX 250000
-#define LM3560_TORCH_BRT_uA_TO_REG(a)	\
-	((a) < LM3560_TORCH_BRT_MIN ? 0 :	\
-	 (((a) - LM3560_TORCH_BRT_MIN) / LM3560_TORCH_BRT_STEP))
-#define LM3560_TORCH_BRT_REG_TO_uA(a)		\
-	((a) * LM3560_TORCH_BRT_STEP + LM3560_TORCH_BRT_MIN)
-
-enum lm3560_led_id {
-	LM3560_LED0 = 0,
-	LM3560_LED1,
-	LM3560_LED_MAX
-};
-
-enum lm3560_peak_current {
-	LM3560_PEAK_1600mA = 0x00,
-	LM3560_PEAK_2300mA = 0x20,
-	LM3560_PEAK_3000mA = 0x40,
-	LM3560_PEAK_3600mA = 0x60
-};
-
-/* struct lm3560_platform_data
- *
- * @peak :  peak current
- * @max_flash_timeout: flash timeout
- * @max_flash_brt: flash mode led brightness
- * @max_torch_brt: torch mode led brightness
- */
-struct lm3560_platform_data {
-	enum lm3560_peak_current peak;
-
-	u32 max_flash_timeout;
-	u32 max_flash_brt[LM3560_LED_MAX];
-	u32 max_torch_brt[LM3560_LED_MAX];
-};
-
-#endif /* __LM3560_H__ */
diff --git a/include/media/lm3646.h b/include/media/lm3646.h
deleted file mode 100644
index c6acf5a1d640..000000000000
--- a/include/media/lm3646.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * include/media/lm3646.h
- *
- * Copyright (C) 2014 Texas Instruments
- *
- * Contact: Daniel Jeong <gshark.jeong@gmail.com>
- *			Ldd-Mlp <ldd-mlp@list.ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- */
-
-#ifndef __LM3646_H__
-#define __LM3646_H__
-
-#include <media/v4l2-subdev.h>
-
-#define LM3646_NAME	"lm3646"
-#define LM3646_I2C_ADDR_REV1	(0x67)
-#define LM3646_I2C_ADDR_REV0	(0x63)
-
-/*  TOTAL FLASH Brightness Max
- *	min 93350uA, step 93750uA, max 1499600uA
- */
-#define LM3646_TOTAL_FLASH_BRT_MIN 93350
-#define LM3646_TOTAL_FLASH_BRT_STEP 93750
-#define LM3646_TOTAL_FLASH_BRT_MAX 1499600
-#define LM3646_TOTAL_FLASH_BRT_uA_TO_REG(a)	\
-	((a) < LM3646_TOTAL_FLASH_BRT_MIN ? 0 :	\
-	 ((((a) - LM3646_TOTAL_FLASH_BRT_MIN) / LM3646_TOTAL_FLASH_BRT_STEP)))
-
-/*  TOTAL TORCH Brightness Max
- *	min 23040uA, step 23430uA, max 187100uA
- */
-#define LM3646_TOTAL_TORCH_BRT_MIN 23040
-#define LM3646_TOTAL_TORCH_BRT_STEP 23430
-#define LM3646_TOTAL_TORCH_BRT_MAX 187100
-#define LM3646_TOTAL_TORCH_BRT_uA_TO_REG(a)	\
-	((a) < LM3646_TOTAL_TORCH_BRT_MIN ? 0 :	\
-	 ((((a) - LM3646_TOTAL_TORCH_BRT_MIN) / LM3646_TOTAL_TORCH_BRT_STEP)))
-
-/*  LED1 FLASH Brightness
- *	min 23040uA, step 11718uA, max 1499600uA
- */
-#define LM3646_LED1_FLASH_BRT_MIN 23040
-#define LM3646_LED1_FLASH_BRT_STEP 11718
-#define LM3646_LED1_FLASH_BRT_MAX 1499600
-#define LM3646_LED1_FLASH_BRT_uA_TO_REG(a)	\
-	((a) <= LM3646_LED1_FLASH_BRT_MIN ? 0 :	\
-	 ((((a) - LM3646_LED1_FLASH_BRT_MIN) / LM3646_LED1_FLASH_BRT_STEP))+1)
-
-/*  LED1 TORCH Brightness
- *	min 2530uA, step 1460uA, max 187100uA
- */
-#define LM3646_LED1_TORCH_BRT_MIN 2530
-#define LM3646_LED1_TORCH_BRT_STEP 1460
-#define LM3646_LED1_TORCH_BRT_MAX 187100
-#define LM3646_LED1_TORCH_BRT_uA_TO_REG(a)	\
-	((a) <= LM3646_LED1_TORCH_BRT_MIN ? 0 :	\
-	 ((((a) - LM3646_LED1_TORCH_BRT_MIN) / LM3646_LED1_TORCH_BRT_STEP))+1)
-
-/*  FLASH TIMEOUT DURATION
- *	min 50ms, step 50ms, max 400ms
- */
-#define LM3646_FLASH_TOUT_MIN 50
-#define LM3646_FLASH_TOUT_STEP 50
-#define LM3646_FLASH_TOUT_MAX 400
-#define LM3646_FLASH_TOUT_ms_TO_REG(a)	\
-	((a) <= LM3646_FLASH_TOUT_MIN ? 0 :	\
-	 (((a) - LM3646_FLASH_TOUT_MIN) / LM3646_FLASH_TOUT_STEP))
-
-/* struct lm3646_platform_data
- *
- * @flash_timeout: flash timeout
- * @led1_flash_brt: led1 flash mode brightness, uA
- * @led1_torch_brt: led1 torch mode brightness, uA
- */
-struct lm3646_platform_data {
-
-	u32 flash_timeout;
-
-	u32 led1_flash_brt;
-	u32 led1_torch_brt;
-};
-
-#endif /* __LM3646_H__ */
diff --git a/include/media/m52790.h b/include/media/m52790.h
deleted file mode 100644
index 7ddffae31a67..000000000000
--- a/include/media/m52790.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-    m52790.h - definition for m52790 inputs and outputs
-
-    Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _M52790_H_
-#define _M52790_H_
-
-/* Input routing switch 1 */
-
-#define M52790_SW1_IN_MASK 	0x0003
-#define M52790_SW1_IN_TUNER 	0x0000
-#define M52790_SW1_IN_V2    	0x0001
-#define M52790_SW1_IN_V3    	0x0002
-#define M52790_SW1_IN_V4    	0x0003
-
-/* Selects component input instead of composite */
-#define M52790_SW1_YCMIX    	0x0004
-
-
-/* Input routing switch 2 */
-
-#define M52790_SW2_IN_MASK 	0x0300
-#define M52790_SW2_IN_TUNER 	0x0000
-#define M52790_SW2_IN_V2    	0x0100
-#define M52790_SW2_IN_V3    	0x0200
-#define M52790_SW2_IN_V4    	0x0300
-
-/* Selects component input instead of composite */
-#define M52790_SW2_YCMIX    	0x0400
-
-
-/* Output routing switch 1 */
-
-/* Enable 6dB amplifier for composite out */
-#define M52790_SW1_V_AMP    	0x0008
-
-/* Enable 6dB amplifier for component out */
-#define M52790_SW1_YC_AMP   	0x0010
-
-/* Audio output mode */
-#define M52790_SW1_AUDIO_MASK 	0x00c0
-#define M52790_SW1_AUDIO_MUTE 	0x0000
-#define M52790_SW1_AUDIO_R 	0x0040
-#define M52790_SW1_AUDIO_L 	0x0080
-#define M52790_SW1_AUDIO_STEREO 0x00c0
-
-
-/* Output routing switch 2 */
-
-/* Enable 6dB amplifier for composite out */
-#define M52790_SW2_V_AMP    	0x0800
-
-/* Enable 6dB amplifier for component out */
-#define M52790_SW2_YC_AMP   	0x1000
-
-/* Audio output mode */
-#define M52790_SW2_AUDIO_MASK 	0xc000
-#define M52790_SW2_AUDIO_MUTE 	0x0000
-#define M52790_SW2_AUDIO_R 	0x4000
-#define M52790_SW2_AUDIO_L 	0x8000
-#define M52790_SW2_AUDIO_STEREO 0xc000
-
-
-/* Common values */
-#define M52790_IN_TUNER (M52790_SW1_IN_TUNER | M52790_SW2_IN_TUNER)
-#define M52790_IN_V2    (M52790_SW1_IN_V2 | M52790_SW2_IN_V2)
-#define M52790_IN_V3    (M52790_SW1_IN_V3 | M52790_SW2_IN_V3)
-#define M52790_IN_V4    (M52790_SW1_IN_V4 | M52790_SW2_IN_V4)
-
-#define M52790_OUT_STEREO 	(M52790_SW1_AUDIO_STEREO | \
-				 M52790_SW2_AUDIO_STEREO)
-#define M52790_OUT_AMP_STEREO 	(M52790_SW1_AUDIO_STEREO | \
-				 M52790_SW1_V_AMP | \
-				 M52790_SW2_AUDIO_STEREO | \
-				 M52790_SW2_V_AMP)
-
-#endif
diff --git a/include/media/m5mols.h b/include/media/m5mols.h
deleted file mode 100644
index 4a825ae5c6c8..000000000000
--- a/include/media/m5mols.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Driver header for M-5MOLS 8M Pixel camera sensor with ISP
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- * Author: HeungJun Kim <riverful.kim@samsung.com>
- *
- * Copyright (C) 2009 Samsung Electronics Co., Ltd.
- * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef MEDIA_M5MOLS_H
-#define MEDIA_M5MOLS_H
-
-/**
- * struct m5mols_platform_data - platform data for M-5MOLS driver
- * @gpio_reset:	GPIO driving the reset pin of M-5MOLS
- * @reset_polarity: active state for gpio_reset pin, 0 or 1
- * @set_power:	an additional callback to the board setup code
- *		to be called after enabling and before disabling
- *		the sensor's supply regulators
- */
-struct m5mols_platform_data {
-	int gpio_reset;
-	u8 reset_polarity;
-	int (*set_power)(struct device *dev, int on);
-};
-
-#endif	/* MEDIA_M5MOLS_H */
diff --git a/include/media/mt9m032.h b/include/media/mt9m032.h
deleted file mode 100644
index c3a78114d7a6..000000000000
--- a/include/media/mt9m032.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Driver for MT9M032 CMOS Image Sensor from Micron
- *
- * Copyright (C) 2010-2011 Lund Engineering
- * Contact: Gil Lund <gwlund@lundeng.com>
- * Author: Martin Hostettler <martin@neutronstar.dyndns.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#ifndef MT9M032_H
-#define MT9M032_H
-
-#define MT9M032_NAME		"mt9m032"
-#define MT9M032_I2C_ADDR	(0xb8 >> 1)
-
-struct mt9m032_platform_data {
-	u32 ext_clock;
-	u32 pix_clock;
-	bool invert_pixclock;
-
-};
-#endif /* MT9M032_H */
diff --git a/include/media/mt9p031.h b/include/media/mt9p031.h
deleted file mode 100644
index 1ba361205af1..000000000000
--- a/include/media/mt9p031.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef MT9P031_H
-#define MT9P031_H
-
-struct v4l2_subdev;
-
-/*
- * struct mt9p031_platform_data - MT9P031 platform data
- * @ext_freq: Input clock frequency
- * @target_freq: Pixel clock frequency
- */
-struct mt9p031_platform_data {
-	int ext_freq;
-	int target_freq;
-};
-
-#endif
diff --git a/include/media/mt9t001.h b/include/media/mt9t001.h
deleted file mode 100644
index 03fd63edd133..000000000000
--- a/include/media/mt9t001.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _MEDIA_MT9T001_H
-#define _MEDIA_MT9T001_H
-
-struct mt9t001_platform_data {
-	unsigned int clk_pol:1;
-	unsigned int ext_clk;
-};
-
-#endif
diff --git a/include/media/mt9t112.h b/include/media/mt9t112.h
deleted file mode 100644
index a43c74ab05ec..000000000000
--- a/include/media/mt9t112.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* mt9t112 Camera
- *
- * Copyright (C) 2009 Renesas Solutions Corp.
- * Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MT9T112_H__
-#define __MT9T112_H__
-
-#define MT9T112_FLAG_PCLK_RISING_EDGE	(1 << 0)
-#define MT9T112_FLAG_DATAWIDTH_8	(1 << 1) /* default width is 10 */
-
-struct mt9t112_pll_divider {
-	u8 m, n;
-	u8 p1, p2, p3, p4, p5, p6, p7;
-};
-
-/*
- * mt9t112 camera info
- */
-struct mt9t112_camera_info {
-	u32 flags;
-	struct mt9t112_pll_divider divider;
-};
-
-#endif /* __MT9T112_H__ */
diff --git a/include/media/mt9v011.h b/include/media/mt9v011.h
deleted file mode 100644
index ea29fc74cd06..000000000000
--- a/include/media/mt9v011.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* mt9v011 sensor
- *
- * Copyright (C) 2011 Hans Verkuil <hverkuil@xs4all.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MT9V011_H__
-#define __MT9V011_H__
-
-struct mt9v011_platform_data {
-	unsigned xtal;	/* Hz */
-};
-
-#endif
diff --git a/include/media/mt9v022.h b/include/media/mt9v022.h
deleted file mode 100644
index 40561801321a..000000000000
--- a/include/media/mt9v022.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * mt9v022 sensor
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MT9V022_H__
-#define __MT9V022_H__
-
-struct mt9v022_platform_data {
-	unsigned short y_skip_top;	/* Lines to skip at the top */
-};
-
-#endif
diff --git a/include/media/mt9v032.h b/include/media/mt9v032.h
deleted file mode 100644
index 12175a63c5b2..000000000000
--- a/include/media/mt9v032.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _MEDIA_MT9V032_H
-#define _MEDIA_MT9V032_H
-
-struct mt9v032_platform_data {
-	unsigned int clk_pol:1;
-
-	const s64 *link_freqs;
-	s64 link_def_freq;
-};
-
-#endif
diff --git a/include/media/noon010pc30.h b/include/media/noon010pc30.h
deleted file mode 100644
index 58eafee36b30..000000000000
--- a/include/media/noon010pc30.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Driver header for NOON010PC30L camera sensor chip.
- *
- * Copyright (c) 2010 Samsung Electronics, Co. Ltd
- * Contact: Sylwester Nawrocki <s.nawrocki@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef NOON010PC30_H
-#define NOON010PC30_H
-
-/**
- * @clk_rate: the clock frequency in Hz
- * @gpio_nreset: GPIO driving nRESET pin
- * @gpio_nstby: GPIO driving nSTBY pin
- */
-
-struct noon010pc30_platform_data {
-	unsigned long clk_rate;
-	int gpio_nreset;
-	int gpio_nstby;
-};
-
-#endif /* NOON010PC30_H */
diff --git a/include/media/ov2659.h b/include/media/ov2659.h
deleted file mode 100644
index 4216adc1ede2..000000000000
--- a/include/media/ov2659.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Omnivision OV2659 CMOS Image Sensor driver
- *
- * Copyright (C) 2015 Texas Instruments, Inc.
- *
- * Benoit Parrot <bparrot@ti.com>
- * Lad, Prabhakar <prabhakar.csengg@gmail.com>
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef OV2659_H
-#define OV2659_H
-
-/**
- * struct ov2659_platform_data - ov2659 driver platform data
- * @link_frequency: target pixel clock frequency
- */
-struct ov2659_platform_data {
-	s64 link_frequency;
-};
-
-#endif /* OV2659_H */
diff --git a/include/media/ov7670.h b/include/media/ov7670.h
deleted file mode 100644
index 1913d5123072..000000000000
--- a/include/media/ov7670.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * A V4L2 driver for OmniVision OV7670 cameras.
- *
- * Copyright 2010 One Laptop Per Child
- *
- * This file may be distributed under the terms of the GNU General
- * Public License, version 2.
- */
-
-#ifndef __OV7670_H
-#define __OV7670_H
-
-struct ov7670_config {
-	int min_width;			/* Filter out smaller sizes */
-	int min_height;			/* Filter out smaller sizes */
-	int clock_speed;		/* External clock speed (MHz) */
-	bool use_smbus;			/* Use smbus I/O instead of I2C */
-	bool pll_bypass;		/* Choose whether to bypass the PLL */
-	bool pclk_hb_disable;		/* Disable toggling pixclk during horizontal blanking */
-};
-
-#endif
diff --git a/include/media/ov772x.h b/include/media/ov772x.h
deleted file mode 100644
index 00dbb7c4feae..000000000000
--- a/include/media/ov772x.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * ov772x Camera
- *
- * Copyright (C) 2008 Renesas Solutions Corp.
- * Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __OV772X_H__
-#define __OV772X_H__
-
-/* for flags */
-#define OV772X_FLAG_VFLIP	(1 << 0) /* Vertical flip image */
-#define OV772X_FLAG_HFLIP	(1 << 1) /* Horizontal flip image */
-
-/*
- * for Edge ctrl
- *
- * strength also control Auto or Manual Edge Control Mode
- * see also OV772X_MANUAL_EDGE_CTRL
- */
-struct ov772x_edge_ctrl {
-	unsigned char strength;
-	unsigned char threshold;
-	unsigned char upper;
-	unsigned char lower;
-};
-
-#define OV772X_MANUAL_EDGE_CTRL		0x80 /* un-used bit of strength */
-#define OV772X_EDGE_STRENGTH_MASK	0x1F
-#define OV772X_EDGE_THRESHOLD_MASK	0x0F
-#define OV772X_EDGE_UPPER_MASK		0xFF
-#define OV772X_EDGE_LOWER_MASK		0xFF
-
-#define OV772X_AUTO_EDGECTRL(u, l)	\
-{					\
-	.upper = (u & OV772X_EDGE_UPPER_MASK),	\
-	.lower = (l & OV772X_EDGE_LOWER_MASK),	\
-}
-
-#define OV772X_MANUAL_EDGECTRL(s, t)			\
-{							\
-	.strength  = (s & OV772X_EDGE_STRENGTH_MASK) |	\
-			OV772X_MANUAL_EDGE_CTRL,	\
-	.threshold = (t & OV772X_EDGE_THRESHOLD_MASK),	\
-}
-
-/*
- * ov772x camera info
- */
-struct ov772x_camera_info {
-	unsigned long		flags;
-	struct ov772x_edge_ctrl	edgectrl;
-};
-
-#endif /* __OV772X_H__ */
diff --git a/include/media/ov9650.h b/include/media/ov9650.h
deleted file mode 100644
index d630cf9e028d..000000000000
--- a/include/media/ov9650.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * OV9650/OV9652 camera sensors driver
- *
- * Copyright (C) 2013 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef OV9650_H_
-#define OV9650_H_
-
-/**
- * struct ov9650_platform_data - ov9650 driver platform data
- * @mclk_frequency: the sensor's master clock frequency in Hz
- * @gpio_pwdn:	    number of a GPIO connected to OV965X PWDN pin
- * @gpio_reset:     number of a GPIO connected to OV965X RESET pin
- *
- * If any of @gpio_pwdn or @gpio_reset are unused then they should be
- * set to a negative value. @mclk_frequency must always be specified.
- */
-struct ov9650_platform_data {
-	unsigned long mclk_frequency;
-	int gpio_pwdn;
-	int gpio_reset;
-};
-#endif /* OV9650_H_ */
diff --git a/include/media/rj54n1cb0c.h b/include/media/rj54n1cb0c.h
deleted file mode 100644
index 8ae3288ae925..000000000000
--- a/include/media/rj54n1cb0c.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * RJ54N1CB0C Private data
- *
- * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __RJ54N1CB0C_H__
-#define __RJ54N1CB0C_H__
-
-struct rj54n1_pdata {
-	unsigned int	mclk_freq;
-	bool		ioctl_high;
-};
-
-#endif
diff --git a/include/media/s5c73m3.h b/include/media/s5c73m3.h
deleted file mode 100644
index ccb9e5448762..000000000000
--- a/include/media/s5c73m3.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Samsung LSI S5C73M3 8M pixel camera driver
- *
- * Copyright (C) 2012, Samsung Electronics, Co., Ltd.
- * Sylwester Nawrocki <s.nawrocki@samsung.com>
- * Andrzej Hajda <a.hajda@samsung.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-#ifndef MEDIA_S5C73M3__
-#define MEDIA_S5C73M3__
-
-#include <linux/videodev2.h>
-#include <media/v4l2-mediabus.h>
-
-/**
- * struct s5c73m3_gpio - data structure describing a GPIO
- * @gpio:  GPIO number
- * @level: indicates active state of the @gpio
- */
-struct s5c73m3_gpio {
-	int gpio;
-	int level;
-};
-
-/**
- * struct s5c73m3_platform_data - s5c73m3 driver platform data
- * @mclk_frequency: sensor's master clock frequency in Hz
- * @gpio_reset:  GPIO driving RESET pin
- * @gpio_stby:   GPIO driving STBY pin
- * @nlanes:      maximum number of MIPI-CSI lanes used
- * @horiz_flip:  default horizontal image flip value, non zero to enable
- * @vert_flip:   default vertical image flip value, non zero to enable
- */
-
-struct s5c73m3_platform_data {
-	unsigned long mclk_frequency;
-
-	struct s5c73m3_gpio gpio_reset;
-	struct s5c73m3_gpio gpio_stby;
-
-	enum v4l2_mbus_type bus_type;
-	u8 nlanes;
-	u8 horiz_flip;
-	u8 vert_flip;
-};
-
-#endif /* MEDIA_S5C73M3__ */
diff --git a/include/media/s5k4ecgx.h b/include/media/s5k4ecgx.h
deleted file mode 100644
index 90c1be792ffe..000000000000
--- a/include/media/s5k4ecgx.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * S5K4ECGX image sensor header file
- *
- * Copyright (C) 2012, Linaro
- * Copyright (C) 2012, Samsung Electronics Co., Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef S5K4ECGX_H
-#define S5K4ECGX_H
-
-/**
- * struct s5k4ecgx_gpio - data structure describing a GPIO
- * @gpio : GPIO number
- * @level: indicates active state of the @gpio
- */
-struct s5k4ecgx_gpio {
-	int gpio;
-	int level;
-};
-
-/**
- * struct ss5k4ecgx_platform_data- s5k4ecgx driver platform data
- * @gpio_reset:	 GPIO driving RESET pin
- * @gpio_stby :	 GPIO driving STBY pin
- */
-
-struct s5k4ecgx_platform_data {
-	struct s5k4ecgx_gpio gpio_reset;
-	struct s5k4ecgx_gpio gpio_stby;
-};
-
-#endif /* S5K4ECGX_H */
diff --git a/include/media/s5k6aa.h b/include/media/s5k6aa.h
deleted file mode 100644
index ba34f7055e55..000000000000
--- a/include/media/s5k6aa.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * S5K6AAFX camera sensor driver header
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef S5K6AA_H
-#define S5K6AA_H
-
-#include <media/v4l2-mediabus.h>
-
-/**
- * struct s5k6aa_gpio - data structure describing a GPIO
- * @gpio:  GPIO number
- * @level: indicates active state of the @gpio
- */
-struct s5k6aa_gpio {
-	int gpio;
-	int level;
-};
-
-/**
- * struct s5k6aa_platform_data - s5k6aa driver platform data
- * @set_power:   an additional callback to the board code, called
- *               after enabling the regulators and before switching
- *               the sensor off
- * @mclk_frequency: sensor's master clock frequency in Hz
- * @gpio_reset:  GPIO driving RESET pin
- * @gpio_stby:   GPIO driving STBY pin
- * @nlanes:      maximum number of MIPI-CSI lanes used
- * @horiz_flip:  default horizontal image flip value, non zero to enable
- * @vert_flip:   default vertical image flip value, non zero to enable
- */
-
-struct s5k6aa_platform_data {
-	int (*set_power)(int enable);
-	unsigned long mclk_frequency;
-	struct s5k6aa_gpio gpio_reset;
-	struct s5k6aa_gpio gpio_stby;
-	enum v4l2_mbus_type bus_type;
-	u8 nlanes;
-	u8 horiz_flip;
-	u8 vert_flip;
-};
-
-#endif /* S5K6AA_H */
diff --git a/include/media/saa6588.h b/include/media/saa6588.h
deleted file mode 100644
index b5ec1aa60ed5..000000000000
--- a/include/media/saa6588.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-
-    Types and defines needed for RDS. This is included by
-    saa6588.c and every driver (e.g. bttv-driver.c) that wants
-    to use the saa6588 module.
-
-    (c) 2005 by Hans J. Koch
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#ifndef _SAA6588_H
-#define _SAA6588_H
-
-struct saa6588_command {
-	unsigned int  block_count;
-	bool          nonblocking;
-	int           result;
-	unsigned char __user *buffer;
-	struct file   *instance;
-	poll_table    *event_list;
-};
-
-/* These ioctls are internal to the kernel */
-#define SAA6588_CMD_CLOSE	_IOW('R', 2, int)
-#define SAA6588_CMD_READ	_IOR('R', 3, int)
-#define SAA6588_CMD_POLL	_IOR('R', 4, int)
-
-#endif
diff --git a/include/media/saa7115.h b/include/media/saa7115.h
deleted file mode 100644
index 76911e71de17..000000000000
--- a/include/media/saa7115.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
-    saa7115.h - definition for saa7111/3/4/5 inputs and frequency flags
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _SAA7115_H_
-#define _SAA7115_H_
-
-/* s_routing inputs, outputs, and config */
-
-/* SAA7111/3/4/5 HW inputs */
-#define SAA7115_COMPOSITE0 0
-#define SAA7115_COMPOSITE1 1
-#define SAA7115_COMPOSITE2 2
-#define SAA7115_COMPOSITE3 3
-#define SAA7115_COMPOSITE4 4 /* not available for the saa7111/3 */
-#define SAA7115_COMPOSITE5 5 /* not available for the saa7111/3 */
-#define SAA7115_SVIDEO0    6
-#define SAA7115_SVIDEO1    7
-#define SAA7115_SVIDEO2    8
-#define SAA7115_SVIDEO3    9
-
-/* outputs */
-#define SAA7115_IPORT_ON    	1
-#define SAA7115_IPORT_OFF   	0
-
-/* SAA7111 specific outputs. */
-#define SAA7111_VBI_BYPASS 	2
-#define SAA7111_FMT_YUV422      0x00
-#define SAA7111_FMT_RGB 	0x40
-#define SAA7111_FMT_CCIR 	0x80
-#define SAA7111_FMT_YUV411 	0xc0
-
-/* config flags */
-/*
- * Register 0x85 should set bit 0 to 0 (it's 1 by default). This bit
- * controls the IDQ signal polarity which is set to 'inverted' if the bit
- * it 1 and to 'default' if it is 0.
- */
-#define SAA7115_IDQ_IS_DEFAULT  (1 << 0)
-
-/* s_crystal_freq values and flags */
-
-/* SAA7115 v4l2_crystal_freq frequency values */
-#define SAA7115_FREQ_32_11_MHZ  32110000   /* 32.11 MHz crystal, SAA7114/5 only */
-#define SAA7115_FREQ_24_576_MHZ 24576000   /* 24.576 MHz crystal */
-
-/* SAA7115 v4l2_crystal_freq audio clock control flags */
-#define SAA7115_FREQ_FL_UCGC         (1 << 0) /* SA 3A[7], UCGC, SAA7115 only */
-#define SAA7115_FREQ_FL_CGCDIV       (1 << 1) /* SA 3A[6], CGCDIV, SAA7115 only */
-#define SAA7115_FREQ_FL_APLL         (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */
-#define SAA7115_FREQ_FL_DOUBLE_ASCLK (1 << 3) /* SA 39, LRDIV, SAA7114/5 only */
-
-/* ===== SAA7113 Config enums ===== */
-
-/* Register 0x08 "Horizontal time constant" [Bit 3..4]:
- * Should be set to "Fast Locking Mode" according to the datasheet,
- * and that is the default setting in the gm7113c_init table.
- * saa7113_init sets this value to "VTR Mode". */
-enum saa7113_r08_htc {
-	SAA7113_HTC_TV_MODE = 0x00,
-	SAA7113_HTC_VTR_MODE,			/* Default for saa7113_init */
-	SAA7113_HTC_FAST_LOCKING_MODE = 0x03	/* Default for gm7113c_init */
-};
-
-/* Register 0x10 "Output format selection" [Bit 6..7]:
- * Defaults to ITU_656 as specified in datasheet. */
-enum saa7113_r10_ofts {
-	SAA7113_OFTS_ITU_656 = 0x0,	/* Default */
-	SAA7113_OFTS_VFLAG_BY_VREF,
-	SAA7113_OFTS_VFLAG_BY_DATA_TYPE
-};
-
-/*
- * Register 0x12 "Output control" [Bit 0..3 Or Bit 4..7]:
- * This is used to select what data is output on the RTS0 and RTS1 pins.
- * RTS1 [Bit 4..7] Defaults to DOT_IN. (This value can not be set for RTS0)
- * RTS0 [Bit 0..3] Defaults to VIPB in gm7113c_init as specified
- * in the datasheet, but is set to HREF_HS in the saa7113_init table.
- */
-enum saa7113_r12_rts {
-	SAA7113_RTS_DOT_IN = 0,		/* OBS: Only for RTS1 (Default RTS1) */
-	SAA7113_RTS_VIPB,		/* Default RTS0 For gm7113c_init */
-	SAA7113_RTS_GPSW,
-	SAA7115_RTS_HL,
-	SAA7113_RTS_VL,
-	SAA7113_RTS_DL,
-	SAA7113_RTS_PLIN,
-	SAA7113_RTS_HREF_HS,		/* Default RTS0 For saa7113_init */
-	SAA7113_RTS_HS,
-	SAA7113_RTS_HQ,
-	SAA7113_RTS_ODD,
-	SAA7113_RTS_VS,
-	SAA7113_RTS_V123,
-	SAA7113_RTS_VGATE,
-	SAA7113_RTS_VREF,
-	SAA7113_RTS_FID
-};
-
-/**
- * struct saa7115_platform_data - Allow overriding default initialization
- *
- * @saa7113_force_gm7113c_init:	Force the use of the gm7113c_init table
- *				instead of saa7113_init table
- *				(saa7113 only)
- * @saa7113_r08_htc:		[R_08 - Bit 3..4]
- * @saa7113_r10_vrln:		[R_10 - Bit 3]
- *				default: Disabled for gm7113c_init
- *					 Enabled for saa7113c_init
- * @saa7113_r10_ofts:		[R_10 - Bit 6..7]
- * @saa7113_r12_rts0:		[R_12 - Bit 0..3]
- * @saa7113_r12_rts1:		[R_12 - Bit 4..7]
- * @saa7113_r13_adlsb:		[R_13 - Bit 7] - default: disabled
- */
-struct saa7115_platform_data {
-	bool saa7113_force_gm7113c_init;
-	enum saa7113_r08_htc *saa7113_r08_htc;
-	bool *saa7113_r10_vrln;
-	enum saa7113_r10_ofts *saa7113_r10_ofts;
-	enum saa7113_r12_rts *saa7113_r12_rts0;
-	enum saa7113_r12_rts *saa7113_r12_rts1;
-	bool *saa7113_r13_adlsb;
-};
-
-#endif
-
diff --git a/include/media/saa7127.h b/include/media/saa7127.h
deleted file mode 100644
index bbcf862141af..000000000000
--- a/include/media/saa7127.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-    saa7127.h - definition for saa7126/7/8/9 inputs/outputs
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _SAA7127_H_
-#define _SAA7127_H_
-
-/* Enumeration for the supported input types */
-enum saa7127_input_type {
-	SAA7127_INPUT_TYPE_NORMAL,
-	SAA7127_INPUT_TYPE_TEST_IMAGE
-};
-
-/* Enumeration for the supported output signal types */
-enum saa7127_output_type {
-	SAA7127_OUTPUT_TYPE_BOTH,
-	SAA7127_OUTPUT_TYPE_COMPOSITE,
-	SAA7127_OUTPUT_TYPE_SVIDEO,
-	SAA7127_OUTPUT_TYPE_RGB,
-	SAA7127_OUTPUT_TYPE_YUV_C,
-	SAA7127_OUTPUT_TYPE_YUV_V
-};
-
-#endif
-
diff --git a/include/media/smiapp.h b/include/media/smiapp.h
deleted file mode 100644
index 268a3cdbf6cb..000000000000
--- a/include/media/smiapp.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * include/media/smiapp.h
- *
- * Generic driver for SMIA/SMIA++ compliant camera modules
- *
- * Copyright (C) 2011--2012 Nokia Corporation
- * Contact: Sakari Ailus <sakari.ailus@iki.fi>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#ifndef __SMIAPP_H_
-#define __SMIAPP_H_
-
-#include <media/v4l2-subdev.h>
-
-#define SMIAPP_NAME		"smiapp"
-
-#define SMIAPP_DFL_I2C_ADDR	(0x20 >> 1) /* Default I2C Address */
-#define SMIAPP_ALT_I2C_ADDR	(0x6e >> 1) /* Alternate I2C Address */
-
-#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK	0
-#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE	1
-#define SMIAPP_CSI_SIGNALLING_MODE_CSI2			2
-
-#define SMIAPP_NO_XSHUTDOWN	-1
-
-/*
- * Sometimes due to board layout considerations the camera module can be
- * mounted rotated. The typical rotation used is 180 degrees which can be
- * corrected by giving a default H-FLIP and V-FLIP in the sensor readout.
- * FIXME: rotation also changes the bayer pattern.
- */
-enum smiapp_module_board_orient {
-	SMIAPP_MODULE_BOARD_ORIENT_0 = 0,
-	SMIAPP_MODULE_BOARD_ORIENT_180,
-};
-
-struct smiapp_flash_strobe_parms {
-	u8 mode;
-	u32 strobe_width_high_us;
-	u16 strobe_delay;
-	u16 stobe_start_point;
-	u8 trigger;
-};
-
-struct smiapp_platform_data {
-	/*
-	 * Change the cci address if i2c_addr_alt is set.
-	 * Both default and alternate cci addr need to be present
-	 */
-	unsigned short i2c_addr_dfl;	/* Default i2c addr */
-	unsigned short i2c_addr_alt;	/* Alternate i2c addr */
-
-	uint32_t nvm_size;		/* bytes */
-	uint32_t ext_clk;		/* sensor external clk */
-
-	unsigned int lanes;		/* Number of CSI-2 lanes */
-	uint32_t csi_signalling_mode;	/* SMIAPP_CSI_SIGNALLING_MODE_* */
-	uint64_t *op_sys_clock;
-
-	enum smiapp_module_board_orient module_board_orient;
-
-	struct smiapp_flash_strobe_parms *strobe_setup;
-
-	int (*set_xclk)(struct v4l2_subdev *sd, int hz);
-	int32_t xshutdown;		/* gpio or SMIAPP_NO_XSHUTDOWN */
-};
-
-#endif /* __SMIAPP_H_  */
diff --git a/include/media/sr030pc30.h b/include/media/sr030pc30.h
deleted file mode 100644
index 6f901a653ba2..000000000000
--- a/include/media/sr030pc30.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Driver header for SR030PC30 camera sensor
- *
- * Copyright (c) 2010 Samsung Electronics, Co. Ltd
- * Contact: Sylwester Nawrocki <s.nawrocki@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef SR030PC30_H
-#define SR030PC30_H
-
-struct sr030pc30_platform_data {
-	unsigned long clk_rate;	/* master clock frequency in Hz */
-	int (*set_power)(struct device *dev, int on);
-};
-
-#endif /* SR030PC30_H */
diff --git a/include/media/tc358743.h b/include/media/tc358743.h
deleted file mode 100644
index 4513f2f9cfbc..000000000000
--- a/include/media/tc358743.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * tc358743 - Toshiba HDMI to CSI-2 bridge
- *
- * Copyright 2015 Cisco Systems, Inc. and/or its affiliates. All rights
- * reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-/*
- * References (c = chapter, p = page):
- * REF_01 - Toshiba, TC358743XBG (H2C), Functional Specification, Rev 0.60
- * REF_02 - Toshiba, TC358743XBG_HDMI-CSI_Tv11p_nm.xls
- */
-
-#ifndef _TC358743_
-#define _TC358743_
-
-enum tc358743_ddc5v_delays {
-	DDC5V_DELAY_0_MS,
-	DDC5V_DELAY_50_MS,
-	DDC5V_DELAY_100_MS,
-	DDC5V_DELAY_200_MS,
-};
-
-enum tc358743_hdmi_detection_delay {
-	HDMI_MODE_DELAY_0_MS,
-	HDMI_MODE_DELAY_25_MS,
-	HDMI_MODE_DELAY_50_MS,
-	HDMI_MODE_DELAY_100_MS,
-};
-
-struct tc358743_platform_data {
-	/* System clock connected to REFCLK (pin H5) */
-	u32 refclk_hz; /* 26 MHz, 27 MHz or 42 MHz */
-
-	/* DDC +5V debounce delay to avoid spurious interrupts when the cable
-	 * is connected.
-	 * Sets DDC5V_MODE in register DDC_CTL.
-	 * Default: DDC5V_DELAY_0_MS
-	 */
-	enum tc358743_ddc5v_delays ddc5v_delay;
-
-	bool enable_hdcp;
-
-	/*
-	 * The FIFO size is 512x32, so Toshiba recommend to set the default FIFO
-	 * level to somewhere in the middle (e.g. 300), so it can cover speed
-	 * mismatches in input and output ports.
-	 */
-	u16 fifo_level;
-
-	/* Bps pr lane is (refclk_hz / pll_prd) * pll_fbd */
-	u16 pll_prd;
-	u16 pll_fbd;
-
-	/* CSI
-	 * Calculate CSI parameters with REF_02 for the highest resolution your
-	 * CSI interface can handle. The driver will adjust the number of CSI
-	 * lanes in use according to the pixel clock.
-	 *
-	 * The values in brackets are calculated with REF_02 when the number of
-	 * bps pr lane is 823.5 MHz, and can serve as a starting point.
-	 */
-	u32 lineinitcnt;	/* (0x00001770) */
-	u32 lptxtimecnt;	/* (0x00000005) */
-	u32 tclk_headercnt;	/* (0x00001d04) */
-	u32 tclk_trailcnt;	/* (0x00000000) */
-	u32 ths_headercnt;	/* (0x00000505) */
-	u32 twakeup;		/* (0x00004650) */
-	u32 tclk_postcnt;	/* (0x00000000) */
-	u32 ths_trailcnt;	/* (0x00000004) */
-	u32 hstxvregcnt;	/* (0x00000005) */
-
-	/* DVI->HDMI detection delay to avoid unnecessary switching between DVI
-	 * and HDMI mode.
-	 * Sets HDMI_DET_V in register HDMI_DET.
-	 * Default: HDMI_MODE_DELAY_0_MS
-	 */
-	enum tc358743_hdmi_detection_delay hdmi_detection_delay;
-
-	/* Reset PHY automatically when TMDS clock goes from DC to AC.
-	 * Sets PHY_AUTO_RST2 in register PHY_CTL2.
-	 * Default: false
-	 */
-	bool hdmi_phy_auto_reset_tmds_detected;
-
-	/* Reset PHY automatically when TMDS clock passes 21 MHz.
-	 * Sets PHY_AUTO_RST3 in register PHY_CTL2.
-	 * Default: false
-	 */
-	bool hdmi_phy_auto_reset_tmds_in_range;
-
-	/* Reset PHY automatically when TMDS clock is detected.
-	 * Sets PHY_AUTO_RST4 in register PHY_CTL2.
-	 * Default: false
-	 */
-	bool hdmi_phy_auto_reset_tmds_valid;
-
-	/* Reset HDMI PHY automatically when hsync period is out of range.
-	 * Sets H_PI_RST in register HV_RST.
-	 * Default: false
-	 */
-	bool hdmi_phy_auto_reset_hsync_out_of_range;
-
-	/* Reset HDMI PHY automatically when vsync period is out of range.
-	 * Sets V_PI_RST in register HV_RST.
-	 * Default: false
-	 */
-	bool hdmi_phy_auto_reset_vsync_out_of_range;
-};
-
-/* custom controls */
-/* Audio sample rate in Hz */
-#define TC358743_CID_AUDIO_SAMPLING_RATE (V4L2_CID_USER_TC358743_BASE + 0)
-/* Audio present status */
-#define TC358743_CID_AUDIO_PRESENT       (V4L2_CID_USER_TC358743_BASE + 1)
-
-#endif
diff --git a/include/media/ths7303.h b/include/media/ths7303.h
deleted file mode 100644
index a7b49297da82..000000000000
--- a/include/media/ths7303.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2013 Texas Instruments Inc
- *
- * Copyright 2013 Cisco Systems, Inc. and/or its affiliates.
- *
- * Contributors:
- *     Hans Verkuil <hans.verkuil@cisco.com>
- *     Lad, Prabhakar <prabhakar.lad@ti.com>
- *     Martin Bugge <marbugge@cisco.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-
-#ifndef THS7353_H
-#define THS7353_H
-
-/**
- * struct ths7303_platform_data - Platform dependent data
- * @ch_1: Bias value for channel one.
- * @ch_2: Bias value for channel two.
- * @ch_3: Bias value for channel three.
- */
-struct ths7303_platform_data {
-	u8 ch_1;
-	u8 ch_2;
-	u8 ch_3;
-};
-
-#endif
diff --git a/include/media/tvaudio.h b/include/media/tvaudio.h
deleted file mode 100644
index 1ac8184693f8..000000000000
--- a/include/media/tvaudio.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-    tvaudio.h - definition for tvaudio inputs
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _TVAUDIO_H
-#define _TVAUDIO_H
-
-#include <media/i2c-addr.h>
-
-/* The tvaudio module accepts the following inputs: */
-#define TVAUDIO_INPUT_TUNER  0
-#define TVAUDIO_INPUT_RADIO  1
-#define TVAUDIO_INPUT_EXTERN 2
-#define TVAUDIO_INPUT_INTERN 3
-
-static inline const unsigned short *tvaudio_addrs(void)
-{
-	static const unsigned short addrs[] = {
-		I2C_ADDR_TDA8425   >> 1,
-		I2C_ADDR_TEA6300   >> 1,
-		I2C_ADDR_TEA6420   >> 1,
-		I2C_ADDR_TDA9840   >> 1,
-		I2C_ADDR_TDA985x_L >> 1,
-		I2C_ADDR_TDA985x_H >> 1,
-		I2C_ADDR_TDA9874   >> 1,
-		I2C_ADDR_PIC16C54  >> 1,
-		I2C_CLIENT_END
-	};
-
-	return addrs;
-}
-
-#endif
diff --git a/include/media/tvp514x.h b/include/media/tvp514x.h
deleted file mode 100644
index 86ed7e806830..000000000000
--- a/include/media/tvp514x.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * drivers/media/video/tvp514x.h
- *
- * Copyright (C) 2008 Texas Instruments Inc
- * Author: Vaibhav Hiremath <hvaibhav@ti.com>
- *
- * Contributors:
- *     Sivaraj R <sivaraj@ti.com>
- *     Brijesh R Jadav <brijesh.j@ti.com>
- *     Hardik Shah <hardik.shah@ti.com>
- *     Manjunath Hadli <mrh@ti.com>
- *     Karicheri Muralidharan <m-karicheri2@ti.com>
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#ifndef _TVP514X_H
-#define _TVP514X_H
-
-/*
- * Other macros
- */
-#define TVP514X_MODULE_NAME		"tvp514x"
-
-#define TVP514X_XCLK_BT656		(27000000)
-
-/* Number of pixels and number of lines per frame for different standards */
-#define NTSC_NUM_ACTIVE_PIXELS		(720)
-#define NTSC_NUM_ACTIVE_LINES		(480)
-#define PAL_NUM_ACTIVE_PIXELS		(720)
-#define PAL_NUM_ACTIVE_LINES		(576)
-
-/**
- * enum tvp514x_input - enum for different decoder input pin
- *		configuration.
- */
-enum tvp514x_input {
-	/*
-	 * CVBS input selection
-	 */
-	INPUT_CVBS_VI1A = 0x0,
-	INPUT_CVBS_VI1B,
-	INPUT_CVBS_VI1C,
-	INPUT_CVBS_VI2A = 0x04,
-	INPUT_CVBS_VI2B,
-	INPUT_CVBS_VI2C,
-	INPUT_CVBS_VI3A = 0x08,
-	INPUT_CVBS_VI3B,
-	INPUT_CVBS_VI3C,
-	INPUT_CVBS_VI4A = 0x0C,
-	/*
-	 * S-Video input selection
-	 */
-	INPUT_SVIDEO_VI2A_VI1A = 0x44,
-	INPUT_SVIDEO_VI2B_VI1B,
-	INPUT_SVIDEO_VI2C_VI1C,
-	INPUT_SVIDEO_VI2A_VI3A = 0x54,
-	INPUT_SVIDEO_VI2B_VI3B,
-	INPUT_SVIDEO_VI2C_VI3C,
-	INPUT_SVIDEO_VI4A_VI1A = 0x4C,
-	INPUT_SVIDEO_VI4A_VI1B,
-	INPUT_SVIDEO_VI4A_VI1C,
-	INPUT_SVIDEO_VI4A_VI3A = 0x5C,
-	INPUT_SVIDEO_VI4A_VI3B,
-	INPUT_SVIDEO_VI4A_VI3C,
-
-	/* Need to add entries for
-	 * RGB, YPbPr and SCART.
-	 */
-	INPUT_INVALID
-};
-
-/**
- * enum tvp514x_output - enum for output format
- *			supported.
- *
- */
-enum tvp514x_output {
-	OUTPUT_10BIT_422_EMBEDDED_SYNC = 0,
-	OUTPUT_20BIT_422_SEPERATE_SYNC,
-	OUTPUT_10BIT_422_SEPERATE_SYNC = 3,
-	OUTPUT_INVALID
-};
-
-/**
- * struct tvp514x_platform_data - Platform data values and access functions.
- * @clk_polarity: Clock polarity of the current interface.
- * @hs_polarity: HSYNC Polarity configuration for current interface.
- * @vs_polarity: VSYNC Polarity configuration for current interface.
- */
-struct tvp514x_platform_data {
-	/* Interface control params */
-	bool clk_polarity;
-	bool hs_polarity;
-	bool vs_polarity;
-};
-
-
-#endif				/* ifndef _TVP514X_H */
diff --git a/include/media/tvp5150.h b/include/media/tvp5150.h
deleted file mode 100644
index 72bd2a2b8bfd..000000000000
--- a/include/media/tvp5150.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-    tvp5150.h - definition for tvp5150 inputs
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _TVP5150_H_
-#define _TVP5150_H_
-
-/* TVP5150 HW inputs */
-#define TVP5150_COMPOSITE0 0
-#define TVP5150_COMPOSITE1 1
-#define TVP5150_SVIDEO     2
-
-/* TVP5150 HW outputs */
-#define TVP5150_NORMAL       0
-#define TVP5150_BLACK_SCREEN 1
-
-#endif
-
diff --git a/include/media/tvp7002.h b/include/media/tvp7002.h
deleted file mode 100644
index fadb6afe9ef0..000000000000
--- a/include/media/tvp7002.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
- * Digitizer with Horizontal PLL registers
- *
- * Copyright (C) 2009 Texas Instruments Inc
- * Author: Santiago Nunez-Corrales <santiago.nunez@ridgerun.com>
- *
- * This code is partially based upon the TVP5150 driver
- * written by Mauro Carvalho Chehab (mchehab@infradead.org),
- * the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
- * and the TVP7002 driver in the TI LSP 2.10.00.14
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#ifndef _TVP7002_H_
-#define _TVP7002_H_
-
-#define TVP7002_MODULE_NAME "tvp7002"
-
-/**
- * struct tvp7002_config - Platform dependent data
- *@clk_polarity: Clock polarity
- *		0 - Data clocked out on rising edge of DATACLK signal
- *		1 - Data clocked out on falling edge of DATACLK signal
- *@hs_polarity:  HSYNC polarity
- *		0 - Active low HSYNC output, 1 - Active high HSYNC output
- *@vs_polarity: VSYNC Polarity
- *		0 - Active low VSYNC output, 1 - Active high VSYNC output
- *@fid_polarity: Active-high Field ID polarity.
- *		0 - The field ID output is set to logic 1 for an odd field
- *		    (field 1) and set to logic 0 for an even field (field 0).
- *		1 - Operation with polarity inverted.
- *@sog_polarity: Active high Sync on Green output polarity.
- *		0 - Normal operation, 1 - Operation with polarity inverted
- */
-struct tvp7002_config {
-	bool clk_polarity;
-	bool hs_polarity;
-	bool vs_polarity;
-	bool fid_polarity;
-	bool sog_polarity;
-};
-#endif
diff --git a/include/media/tw9910.h b/include/media/tw9910.h
deleted file mode 100644
index 90bcf1fa5421..000000000000
--- a/include/media/tw9910.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * tw9910 Driver header
- *
- * Copyright (C) 2008 Renesas Solutions Corp.
- * Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * Based on ov772x.h
- *
- * Copyright (C) Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __TW9910_H__
-#define __TW9910_H__
-
-#include <media/soc_camera.h>
-
-enum tw9910_mpout_pin {
-	TW9910_MPO_VLOSS,
-	TW9910_MPO_HLOCK,
-	TW9910_MPO_SLOCK,
-	TW9910_MPO_VLOCK,
-	TW9910_MPO_MONO,
-	TW9910_MPO_DET50,
-	TW9910_MPO_FIELD,
-	TW9910_MPO_RTCO,
-};
-
-struct tw9910_video_info {
-	unsigned long		buswidth;
-	enum tw9910_mpout_pin	mpout;
-};
-
-
-#endif /* __TW9910_H__ */
diff --git a/include/media/uda1342.h b/include/media/uda1342.h
deleted file mode 100644
index cd156403a368..000000000000
--- a/include/media/uda1342.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * uda1342.h - definition for uda1342 inputs
- *
- * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#ifndef _UDA1342_H_
-#define _UDA1342_H_
-
-/* The UDA1342 has 2 inputs */
-
-#define UDA1342_IN1 1
-#define UDA1342_IN2 2
-
-#endif
diff --git a/include/media/upd64031a.h b/include/media/upd64031a.h
deleted file mode 100644
index 3ad6a32e1bce..000000000000
--- a/include/media/upd64031a.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * upd64031a - NEC Electronics Ghost Reduction input defines
- *
- * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-#ifndef _UPD64031A_H_
-#define _UPD64031A_H_
-
-/* Ghost reduction modes */
-#define UPD64031A_GR_ON 	0
-#define UPD64031A_GR_OFF 	1
-#define UPD64031A_GR_THROUGH 	3
-
-/* Direct 3D/YCS Connection */
-#define UPD64031A_3DYCS_DISABLE   (0 << 2)
-#define UPD64031A_3DYCS_COMPOSITE (2 << 2)
-#define UPD64031A_3DYCS_SVIDEO    (3 << 2)
-
-/* Composite sync digital separation circuit */
-#define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
-
-/* Vertical sync digital separation circuit */
-#define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
-
-#endif
diff --git a/include/media/upd64083.h b/include/media/upd64083.h
deleted file mode 100644
index 59b6f32ba300..000000000000
--- a/include/media/upd64083.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
- *
- * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-#ifndef _UPD64083_H_
-#define _UPD64083_H_
-
-/* There are two bits of information that the driver needs in order
-   to select the correct routing: the operating mode and the selection
-   of the Y input (external or internal).
-
-   The first two operating modes expect a composite signal on the Y input,
-   the second two operating modes use both the Y and C inputs.
-
-   Normally YCS_MODE is used for tuner and composite inputs, and the
-   YCNR mode is used for S-Video inputs.
-
-   The external Y-ADC is selected when the composite input comes from a
-   upd64031a ghost reduction device. If this device is not present, or
-   the input is a S-Video signal, then the internal Y-ADC input should
-   be used. */
-
-/* Operating modes: */
-
-/* YCS mode: Y/C separation (burst locked clocking) */
-#define UPD64083_YCS_MODE      0
-/* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */
-#define UPD64083_YCS_PLUS_MODE 1
-
-/* Note: the following two modes cannot be used in combination with the
-   external Y-ADC. */
-/* MNNR mode: frame comb type YNR+C delay (line locked clocking) */
-#define UPD64083_MNNR_MODE     2
-/* YCNR mode: frame recursive YCNR (burst locked clocking) */
-#define UPD64083_YCNR_MODE     3
-
-/* Select external Y-ADC: this should be set if this device is used in
-   combination with the upd64031a ghost reduction device.
-   Otherwise leave at 0 (use internal Y-ADC). */
-#define UPD64083_EXT_Y_ADC     (1 << 2)
-
-#endif
diff --git a/include/media/wm8775.h b/include/media/wm8775.h
deleted file mode 100644
index d0e801a9935c..000000000000
--- a/include/media/wm8775.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-    wm8775.h - definition for wm8775 inputs and outputs
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _WM8775_H_
-#define _WM8775_H_
-
-/* The WM8775 has 4 inputs and one output. Zero or more inputs
-   are multiplexed together to the output. Hence there are
-   16 combinations.
-   If only one input is active (the normal case) then the
-   input values 1, 2, 4 or 8 should be used. */
-
-#define WM8775_AIN1 1
-#define WM8775_AIN2 2
-#define WM8775_AIN3 4
-#define WM8775_AIN4 8
-
-
-struct wm8775_platform_data {
-	/*
-	 * FIXME: Instead, we should parametrize the params
-	 * that need different settings between ivtv, pvrusb2, and Nova-S
-	 */
-	bool is_nova_s;
-};
-
-#endif
-- 
cgit v1.2.3-59-g8ed1b


From d647f0b70ce2b4aeb443639dc92b2d859da697a7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 13 Nov 2015 19:40:07 -0200
Subject: [media] include/media: move driver interface headers to a separate
 dir

Let's not mix headers used by the core with those headers that
are needed by some driver-specific interface header.

The headers used on drivers were manually moved using:
    mkdir include/media/drv-intf/
    git mv include/media/cx2341x.h include/media/cx25840.h \
	include/media/exynos-fimc.h include/media/msp3400.h \
	include/media/s3c_camif.h include/media/saa7146.h \
	include/media/saa7146_vv.h  include/media/sh_mobile_ceu.h \
	include/media/sh_mobile_csi2.h include/media/sh_vou.h \
	include/media/si476x.h include/media/soc_mediabus.h \
	include/media/tea575x.h include/media/drv-intf/

And the references for those headers were corrected using:

    MAIN_DIR="media/"
    PREV_DIR="media/"
    DIRS="drv-intf/"

    echo "Checking affected files" >&2
    for i in $DIRS; do
	for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do
		 n=`basename $j`
		git grep -l $n
	done
    done|sort|uniq >files && (
	echo "Handling files..." >&2;
	echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done";
	);
	echo "Handling documentation..." >&2;
	echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "  perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done"
	);
    ) >script && . ./script

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---
 MAINTAINERS                                        |   4 +-
 arch/sh/boards/mach-ap325rxa/setup.c               |   2 +-
 arch/sh/boards/mach-ecovec24/setup.c               |   4 +-
 arch/sh/boards/mach-kfr2r09/setup.c                |   2 +-
 arch/sh/boards/mach-migor/setup.c                  |   2 +-
 arch/sh/boards/mach-se/7724/setup.c                |   4 +-
 drivers/media/common/cx2341x.c                     |   2 +-
 drivers/media/common/saa7146/saa7146_core.c        |   2 +-
 drivers/media/common/saa7146/saa7146_fops.c        |   2 +-
 drivers/media/common/saa7146/saa7146_hlp.c         |   2 +-
 drivers/media/common/saa7146/saa7146_i2c.c         |   2 +-
 drivers/media/common/saa7146/saa7146_vbi.c         |   2 +-
 drivers/media/common/saa7146/saa7146_video.c       |   2 +-
 drivers/media/i2c/cx25840/cx25840-audio.c          |   2 +-
 drivers/media/i2c/cx25840/cx25840-core.c           |   2 +-
 drivers/media/i2c/cx25840/cx25840-firmware.c       |   2 +-
 drivers/media/i2c/cx25840/cx25840-ir.c             |   2 +-
 drivers/media/i2c/cx25840/cx25840-vbi.c            |   2 +-
 drivers/media/i2c/m5mols/m5mols_capture.c          |   2 +-
 drivers/media/i2c/msp3400-driver.c                 |   2 +-
 drivers/media/i2c/msp3400-driver.h                 |   2 +-
 drivers/media/i2c/msp3400-kthreads.c               |   2 +-
 drivers/media/i2c/soc_camera/mt9m001.c             |   2 +-
 drivers/media/i2c/soc_camera/mt9v022.c             |   2 +-
 drivers/media/pci/bt8xx/bttv-driver.c              |   2 +-
 drivers/media/pci/bt8xx/bttvp.h                    |   2 +-
 drivers/media/pci/cx18/cx23418.h                   |   2 +-
 drivers/media/pci/cx23885/cx23885-417.c            |   2 +-
 drivers/media/pci/cx23885/cx23885-cards.c          |   2 +-
 drivers/media/pci/cx23885/cx23885-video.c          |   2 +-
 drivers/media/pci/cx23885/cx23885.h                |   2 +-
 drivers/media/pci/cx88/cx88-blackbird.c            |   2 +-
 drivers/media/pci/cx88/cx88.h                      |   2 +-
 drivers/media/pci/ivtv/ivtv-cards.c                |   4 +-
 drivers/media/pci/ivtv/ivtv-driver.h               |   2 +-
 drivers/media/pci/ivtv/ivtv-i2c.c                  |   2 +-
 drivers/media/pci/ivtv/ivtv-routing.c              |   2 +-
 drivers/media/pci/saa7146/hexium_gemini.c          |   2 +-
 drivers/media/pci/saa7146/hexium_orion.c           |   2 +-
 drivers/media/pci/saa7146/mxb.c                    |   2 +-
 drivers/media/pci/ttpci/av7110.h                   |   2 +-
 drivers/media/pci/ttpci/budget-av.c                |   2 +-
 drivers/media/pci/ttpci/budget.h                   |   2 +-
 drivers/media/platform/exynos4-is/common.c         |   2 +-
 drivers/media/platform/exynos4-is/fimc-core.h      |   2 +-
 drivers/media/platform/exynos4-is/fimc-isp-video.c |   2 +-
 drivers/media/platform/exynos4-is/fimc-isp.h       |   2 +-
 drivers/media/platform/exynos4-is/fimc-lite-reg.c  |   2 +-
 drivers/media/platform/exynos4-is/fimc-lite.c      |   2 +-
 drivers/media/platform/exynos4-is/fimc-lite.h      |   2 +-
 drivers/media/platform/exynos4-is/fimc-reg.c       |   2 +-
 drivers/media/platform/exynos4-is/media-dev.c      |   2 +-
 drivers/media/platform/exynos4-is/media-dev.h      |   2 +-
 drivers/media/platform/exynos4-is/mipi-csis.c      |   2 +-
 drivers/media/platform/s3c-camif/camif-core.h      |   2 +-
 drivers/media/platform/s3c-camif/camif-regs.h      |   2 +-
 drivers/media/platform/sh_vou.c                    |   2 +-
 drivers/media/platform/soc_camera/atmel-isi.c      |   2 +-
 drivers/media/platform/soc_camera/mx2_camera.c     |   2 +-
 drivers/media/platform/soc_camera/mx3_camera.c     |   2 +-
 drivers/media/platform/soc_camera/omap1_camera.c   |   2 +-
 drivers/media/platform/soc_camera/pxa_camera.c     |   2 +-
 drivers/media/platform/soc_camera/rcar_vin.c       |   2 +-
 .../platform/soc_camera/sh_mobile_ceu_camera.c     |   6 +-
 drivers/media/platform/soc_camera/sh_mobile_csi2.c |   6 +-
 drivers/media/platform/soc_camera/soc_camera.c     |   2 +-
 drivers/media/platform/soc_camera/soc_mediabus.c   |   2 +-
 drivers/media/radio/radio-maxiradio.c              |   2 +-
 drivers/media/radio/radio-sf16fmr2.c               |   2 +-
 drivers/media/radio/radio-shark.c                  |   2 +-
 drivers/media/radio/radio-si476x.c                 |   2 +-
 drivers/media/radio/tea575x.c                      |   2 +-
 drivers/media/usb/cx231xx/cx231xx-417.c            |   2 +-
 drivers/media/usb/cx231xx/cx231xx-cards.c          |   2 +-
 drivers/media/usb/cx231xx/cx231xx-vbi.c            |   2 +-
 drivers/media/usb/cx231xx/cx231xx-video.c          |   2 +-
 drivers/media/usb/cx231xx/cx231xx.h                |   2 +-
 drivers/media/usb/em28xx/em28xx-cards.c            |   2 +-
 drivers/media/usb/em28xx/em28xx-video.c            |   2 +-
 drivers/media/usb/pvrusb2/pvrusb2-audio.c          |   2 +-
 drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c    |   2 +-
 drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h   |   2 +-
 include/media/cx2341x.h                            | 295 -------------
 include/media/cx25840.h                            | 188 --------
 include/media/drv-intf/cx2341x.h                   | 295 +++++++++++++
 include/media/drv-intf/cx25840.h                   | 188 ++++++++
 include/media/drv-intf/exynos-fimc.h               | 161 +++++++
 include/media/drv-intf/msp3400.h                   | 225 ++++++++++
 include/media/drv-intf/s3c_camif.h                 |  45 ++
 include/media/drv-intf/saa7146.h                   | 471 +++++++++++++++++++++
 include/media/drv-intf/saa7146_vv.h                | 265 ++++++++++++
 include/media/drv-intf/sh_mobile_ceu.h             |  29 ++
 include/media/drv-intf/sh_mobile_csi2.h            |  48 +++
 include/media/drv-intf/sh_vou.h                    |  33 ++
 include/media/drv-intf/si476x.h                    |  37 ++
 include/media/drv-intf/soc_mediabus.h              | 112 +++++
 include/media/drv-intf/tea575x.h                   |  84 ++++
 include/media/exynos-fimc.h                        | 161 -------
 include/media/msp3400.h                            | 226 ----------
 include/media/s3c_camif.h                          |  45 --
 include/media/saa7146.h                            | 471 ---------------------
 include/media/saa7146_vv.h                         | 265 ------------
 include/media/sh_mobile_ceu.h                      |  29 --
 include/media/sh_mobile_csi2.h                     |  48 ---
 include/media/sh_vou.h                             |  33 --
 include/media/si476x.h                             |  37 --
 include/media/soc_mediabus.h                       | 112 -----
 include/media/tea575x.h                            |  84 ----
 include/uapi/linux/v4l2-controls.h                 |   6 +-
 sound/pci/es1968.c                                 |   2 +-
 sound/pci/fm801.c                                  |   2 +-
 111 files changed, 2089 insertions(+), 2088 deletions(-)
 delete mode 100644 include/media/cx2341x.h
 delete mode 100644 include/media/cx25840.h
 create mode 100644 include/media/drv-intf/cx2341x.h
 create mode 100644 include/media/drv-intf/cx25840.h
 create mode 100644 include/media/drv-intf/exynos-fimc.h
 create mode 100644 include/media/drv-intf/msp3400.h
 create mode 100644 include/media/drv-intf/s3c_camif.h
 create mode 100644 include/media/drv-intf/saa7146.h
 create mode 100644 include/media/drv-intf/saa7146_vv.h
 create mode 100644 include/media/drv-intf/sh_mobile_ceu.h
 create mode 100644 include/media/drv-intf/sh_mobile_csi2.h
 create mode 100644 include/media/drv-intf/sh_vou.h
 create mode 100644 include/media/drv-intf/si476x.h
 create mode 100644 include/media/drv-intf/soc_mediabus.h
 create mode 100644 include/media/drv-intf/tea575x.h
 delete mode 100644 include/media/exynos-fimc.h
 delete mode 100644 include/media/msp3400.h
 delete mode 100644 include/media/s3c_camif.h
 delete mode 100644 include/media/saa7146.h
 delete mode 100644 include/media/saa7146_vv.h
 delete mode 100644 include/media/sh_mobile_ceu.h
 delete mode 100644 include/media/sh_mobile_csi2.h
 delete mode 100644 include/media/sh_vou.h
 delete mode 100644 include/media/si476x.h
 delete mode 100644 include/media/soc_mediabus.h
 delete mode 100644 include/media/tea575x.h

(limited to 'drivers')

diff --git a/MAINTAINERS b/MAINTAINERS
index a8e3f478d869..dc1787719c2a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9225,7 +9225,7 @@ L:	linux-media@vger.kernel.org
 L:	linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
 S:	Maintained
 F:	drivers/media/platform/s3c-camif/
-F:	include/media/s3c_camif.h
+F:	include/media/drv-intf/s3c_camif.h
 
 SAMSUNG S5C73M3 CAMERA DRIVER
 M:	Kyungmin Park <kyungmin.park@samsung.com>
@@ -9686,7 +9686,7 @@ SH_VOU V4L2 OUTPUT DRIVER
 L:	linux-media@vger.kernel.org
 S:	Orphan
 F:	drivers/media/platform/sh_vou.c
-F:	include/media/sh_vou.h
+F:	include/media/drv-intf/sh_vou.h
 
 SIMPLE FIRMWARE INTERFACE (SFI)
 M:	Len Brown <lenb@kernel.org>
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 62b045c6d289..d642a77d1913 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -30,7 +30,7 @@
 #include <media/i2c/ov772x.h>
 #include <media/soc_camera.h>
 #include <media/soc_camera_platform.h>
-#include <media/sh_mobile_ceu.h>
+#include <media/drv-intf/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
 #include <asm/io.h>
 #include <asm/clock.h>
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 5fcec7648d52..a9c0c07386fd 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -38,7 +38,7 @@
 #include <video/sh_mobile_lcdc.h>
 #include <sound/sh_fsi.h>
 #include <sound/simple_card.h>
-#include <media/sh_mobile_ceu.h>
+#include <media/drv-intf/sh_mobile_ceu.h>
 #include <media/soc_camera.h>
 #include <media/i2c/tw9910.h>
 #include <media/i2c/mt9t112.h>
@@ -901,7 +901,7 @@ static struct platform_device irda_device = {
 };
 
 #include <media/i2c/ak881x.h>
-#include <media/sh_vou.h>
+#include <media/drv-intf/sh_vou.h>
 
 static struct ak881x_pdata ak881x_pdata = {
 	.flags = AK881X_IF_MODE_SLAVE,
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index ec9357333878..6bd9230e64e3 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -29,7 +29,7 @@
 #include <linux/sh_intc.h>
 #include <media/i2c/rj54n1cb0c.h>
 #include <media/soc_camera.h>
-#include <media/sh_mobile_ceu.h>
+#include <media/drv-intf/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
 #include <asm/suspend.h>
 #include <asm/clock.h>
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 7f91854dea15..8f237a5bd9aa 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -27,7 +27,7 @@
 #include <linux/videodev2.h>
 #include <linux/sh_intc.h>
 #include <video/sh_mobile_lcdc.h>
-#include <media/sh_mobile_ceu.h>
+#include <media/drv-intf/sh_mobile_ceu.h>
 #include <media/i2c/ov772x.h>
 #include <media/soc_camera.h>
 #include <media/i2c/tw9910.h>
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 4ecedcc2473c..e0e1df136642 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -30,7 +30,7 @@
 #include <linux/sh_intc.h>
 #include <linux/videodev2.h>
 #include <video/sh_mobile_lcdc.h>
-#include <media/sh_mobile_ceu.h>
+#include <media/drv-intf/sh_mobile_ceu.h>
 #include <sound/sh_fsi.h>
 #include <sound/simple_card.h>
 #include <asm/io.h>
@@ -535,7 +535,7 @@ static struct platform_device irda_device = {
 };
 
 #include <media/i2c/ak881x.h>
-#include <media/sh_vou.h>
+#include <media/drv-intf/sh_vou.h>
 
 static struct ak881x_pdata ak881x_pdata = {
 	.flags = AK881X_IF_MODE_SLAVE,
diff --git a/drivers/media/common/cx2341x.c b/drivers/media/common/cx2341x.c
index c07b9db51b05..5e4afa0131e6 100644
--- a/drivers/media/common/cx2341x.c
+++ b/drivers/media/common/cx2341x.c
@@ -27,7 +27,7 @@
 #include <linux/videodev2.h>
 
 #include <media/tuner.h>
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 #include <media/v4l2-common.h>
 
 MODULE_DESCRIPTION("cx23415/6/8 driver");
diff --git a/drivers/media/common/saa7146/saa7146_core.c b/drivers/media/common/saa7146/saa7146_core.c
index 1ff9f5323bc3..9f7c5b0a6b45 100644
--- a/drivers/media/common/saa7146/saa7146_core.c
+++ b/drivers/media/common/saa7146/saa7146_core.c
@@ -20,7 +20,7 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include <media/saa7146.h>
+#include <media/drv-intf/saa7146.h>
 #include <linux/module.h>
 
 static int saa7146_num;
diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c
index df1e8c975cd8..930d2c94d5d3 100644
--- a/drivers/media/common/saa7146/saa7146_fops.c
+++ b/drivers/media/common/saa7146/saa7146_fops.c
@@ -1,6 +1,6 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 #include <linux/module.h>
 
 /****************************************************************************/
diff --git a/drivers/media/common/saa7146/saa7146_hlp.c b/drivers/media/common/saa7146/saa7146_hlp.c
index 3dc6a838ca6f..6ebcbc6450f5 100644
--- a/drivers/media/common/saa7146/saa7146_hlp.c
+++ b/drivers/media/common/saa7146/saa7146_hlp.c
@@ -2,7 +2,7 @@
 
 #include <linux/kernel.h>
 #include <linux/export.h>
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 
 static void calculate_output_format_register(struct saa7146_dev* saa, u32 palette, u32* clip_format)
 {
diff --git a/drivers/media/common/saa7146/saa7146_i2c.c b/drivers/media/common/saa7146/saa7146_i2c.c
index 22027198129d..239a2db35068 100644
--- a/drivers/media/common/saa7146/saa7146_i2c.c
+++ b/drivers/media/common/saa7146/saa7146_i2c.c
@@ -1,6 +1,6 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 
 static u32 saa7146_i2c_func(struct i2c_adapter *adapter)
 {
diff --git a/drivers/media/common/saa7146/saa7146_vbi.c b/drivers/media/common/saa7146/saa7146_vbi.c
index 2da995758778..49237518d65f 100644
--- a/drivers/media/common/saa7146/saa7146_vbi.c
+++ b/drivers/media/common/saa7146/saa7146_vbi.c
@@ -1,4 +1,4 @@
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 
 static int vbi_pixel_to_capture = 720 * 2;
 
diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c
index 30779498c173..d5837be3e8cf 100644
--- a/drivers/media/common/saa7146/saa7146_video.c
+++ b/drivers/media/common/saa7146/saa7146_video.c
@@ -1,6 +1,6 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-ctrls.h>
 #include <linux/module.h>
diff --git a/drivers/media/i2c/cx25840/cx25840-audio.c b/drivers/media/i2c/cx25840/cx25840-audio.c
index 34b96c7cfd62..baf3d9c8710e 100644
--- a/drivers/media/i2c/cx25840/cx25840-audio.c
+++ b/drivers/media/i2c/cx25840/cx25840-audio.c
@@ -19,7 +19,7 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 
 #include "cx25840-core.h"
 
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index fe6eb78b6914..181fdc14c6c6 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -45,7 +45,7 @@
 #include <linux/delay.h>
 #include <linux/math64.h>
 #include <media/v4l2-common.h>
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 
 #include "cx25840-core.h"
 
diff --git a/drivers/media/i2c/cx25840/cx25840-firmware.c b/drivers/media/i2c/cx25840/cx25840-firmware.c
index 9bbb31adc29d..37e052923a87 100644
--- a/drivers/media/i2c/cx25840/cx25840-firmware.c
+++ b/drivers/media/i2c/cx25840/cx25840-firmware.c
@@ -19,7 +19,7 @@
 #include <linux/i2c.h>
 #include <linux/firmware.h>
 #include <media/v4l2-common.h>
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 
 #include "cx25840-core.h"
 
diff --git a/drivers/media/i2c/cx25840/cx25840-ir.c b/drivers/media/i2c/cx25840/cx25840-ir.c
index 4cf8f18bf097..4b782012cadc 100644
--- a/drivers/media/i2c/cx25840/cx25840-ir.c
+++ b/drivers/media/i2c/cx25840/cx25840-ir.c
@@ -24,7 +24,7 @@
 #include <linux/slab.h>
 #include <linux/kfifo.h>
 #include <linux/module.h>
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 #include <media/rc-core.h>
 
 #include "cx25840-core.h"
diff --git a/drivers/media/i2c/cx25840/cx25840-vbi.c b/drivers/media/i2c/cx25840/cx25840-vbi.c
index c39e91dc1137..04034c592603 100644
--- a/drivers/media/i2c/cx25840/cx25840-vbi.c
+++ b/drivers/media/i2c/cx25840/cx25840-vbi.c
@@ -19,7 +19,7 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 
 #include "cx25840-core.h"
 
diff --git a/drivers/media/i2c/m5mols/m5mols_capture.c b/drivers/media/i2c/m5mols/m5mols_capture.c
index 95d9274a872c..a0cd6dc32eb0 100644
--- a/drivers/media/i2c/m5mols/m5mols_capture.c
+++ b/drivers/media/i2c/m5mols/m5mols_capture.c
@@ -26,7 +26,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
 #include <media/i2c/m5mols.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #include "m5mols.h"
 #include "m5mols_reg.h"
diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c
index e48230bd514f..a84561d0d4a8 100644
--- a/drivers/media/i2c/msp3400-driver.c
+++ b/drivers/media/i2c/msp3400-driver.c
@@ -56,7 +56,7 @@
 #include <linux/videodev2.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/i2c/tvaudio.h>
 #include "msp3400-driver.h"
 
diff --git a/drivers/media/i2c/msp3400-driver.h b/drivers/media/i2c/msp3400-driver.h
index fbe5e0715f93..6cae21366ed5 100644
--- a/drivers/media/i2c/msp3400-driver.h
+++ b/drivers/media/i2c/msp3400-driver.h
@@ -4,7 +4,7 @@
 #ifndef MSP3400_DRIVER_H
 #define MSP3400_DRIVER_H
 
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
 
diff --git a/drivers/media/i2c/msp3400-kthreads.c b/drivers/media/i2c/msp3400-kthreads.c
index f8b51714f2f9..17120804fab7 100644
--- a/drivers/media/i2c/msp3400-kthreads.c
+++ b/drivers/media/i2c/msp3400-kthreads.c
@@ -26,7 +26,7 @@
 #include <linux/freezer.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <linux/kthread.h>
 #include <linux/suspend.h>
 #include "msp3400-driver.h"
diff --git a/drivers/media/i2c/soc_camera/mt9m001.c b/drivers/media/i2c/soc_camera/mt9m001.c
index 4fbdd1e9f7ee..2e14e52ba2e0 100644
--- a/drivers/media/i2c/soc_camera/mt9m001.c
+++ b/drivers/media/i2c/soc_camera/mt9m001.c
@@ -15,7 +15,7 @@
 #include <linux/module.h>
 
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/i2c/soc_camera/mt9v022.c b/drivers/media/i2c/soc_camera/mt9v022.c
index 48362e0be8b8..c2ba1fb3694d 100644
--- a/drivers/media/i2c/soc_camera/mt9v022.c
+++ b/drivers/media/i2c/soc_camera/mt9v022.c
@@ -17,7 +17,7 @@
 
 #include <media/i2c/mt9v022.h>
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 3f40606a60a7..9400e996087b 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -51,7 +51,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
 #include <media/i2c/tvaudio.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 
 #include <linux/dma-mapping.h>
 
diff --git a/drivers/media/pci/bt8xx/bttvp.h b/drivers/media/pci/bt8xx/bttvp.h
index 28a02cd0fccd..b1e0023f923c 100644
--- a/drivers/media/pci/bt8xx/bttvp.h
+++ b/drivers/media/pci/bt8xx/bttvp.h
@@ -42,7 +42,7 @@
 #include <media/tveeprom.h>
 #include <media/rc-core.h>
 #include <media/i2c/ir-kbd-i2c.h>
-#include <media/tea575x.h>
+#include <media/drv-intf/tea575x.h>
 
 #include "bt848.h"
 #include "bttv.h"
diff --git a/drivers/media/pci/cx18/cx23418.h b/drivers/media/pci/cx18/cx23418.h
index 767a8d23e3f2..67ffe65b56a3 100644
--- a/drivers/media/pci/cx18/cx23418.h
+++ b/drivers/media/pci/cx18/cx23418.h
@@ -22,7 +22,7 @@
 #ifndef CX23418_H
 #define CX23418_H
 
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 
 #define MGR_CMD_MASK            		0x40000000
 /* The MSB of the command code indicates that this is the completion of a
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index 88a3afb66d10..2fe3708d8654 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -30,7 +30,7 @@
 #include <linux/slab.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 
 #include "cx23885.h"
 #include "cx23885-ioctl.h"
diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c
index f384f295676e..99ac2019e728 100644
--- a/drivers/media/pci/cx23885/cx23885-cards.c
+++ b/drivers/media/pci/cx23885/cx23885-cards.c
@@ -19,7 +19,7 @@
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 #include <linux/firmware.h>
 #include <misc/altera.h>
 
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 71a80e2b842c..63f302e06379 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -35,7 +35,7 @@
 #include "cx23885-ioctl.h"
 #include "tuner-xc2028.h"
 
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 
 MODULE_DESCRIPTION("v4l2 driver module for cx23885 based TV cards");
 MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>");
diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index c5ba0833f47a..f9eb57b186fa 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -30,7 +30,7 @@
 #include <media/rc-core.h>
 
 #include "cx23885-reg.h"
-#include "media/cx2341x.h"
+#include "media/drv-intf/cx2341x.h"
 
 #include <linux/mutex.h>
 
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 8b889135be8a..27ffb24d73bb 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -36,7 +36,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 
 #include "cx88.h"
 
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index d81b26ee89df..78f817ee7e41 100644
--- a/drivers/media/pci/cx88/cx88.h
+++ b/drivers/media/pci/cx88/cx88.h
@@ -30,7 +30,7 @@
 #include <media/tuner.h>
 #include <media/tveeprom.h>
 #include <media/videobuf2-dma-sg.h>
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 #include <media/videobuf2-dvb.h>
 #include <media/i2c/ir-kbd-i2c.h>
 #include <media/i2c/wm8775.h>
diff --git a/drivers/media/pci/ivtv/ivtv-cards.c b/drivers/media/pci/ivtv/ivtv-cards.c
index 9eb964c9f593..410d97bdf541 100644
--- a/drivers/media/pci/ivtv/ivtv-cards.c
+++ b/drivers/media/pci/ivtv/ivtv-cards.c
@@ -22,11 +22,11 @@
 #include "ivtv-cards.h"
 #include "ivtv-i2c.h"
 
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/i2c/m52790.h>
 #include <media/i2c/wm8775.h>
 #include <media/i2c/cs53l32a.h>
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 #include <media/i2c/upd64031a.h>
 
 #define MSP_TUNER  MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1, \
diff --git a/drivers/media/pci/ivtv/ivtv-driver.h b/drivers/media/pci/ivtv/ivtv-driver.h
index e004f56267a6..6c08dae67a73 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.h
+++ b/drivers/media/pci/ivtv/ivtv-driver.h
@@ -64,7 +64,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-fh.h>
 #include <media/tuner.h>
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 #include <media/i2c/ir-kbd-i2c.h>
 
 #include <linux/ivtv.h>
diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c
index 1a41ba5c7d30..bccbf2d18e30 100644
--- a/drivers/media/pci/ivtv/ivtv-i2c.c
+++ b/drivers/media/pci/ivtv/ivtv-i2c.c
@@ -63,7 +63,7 @@
 #include "ivtv-cards.h"
 #include "ivtv-gpio.h"
 #include "ivtv-i2c.h"
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 
 /* i2c implementation for cx23415/6 chip, ivtv project.
  * Author: Kevin Thayer (nufan_wfk at yahoo.com)
diff --git a/drivers/media/pci/ivtv/ivtv-routing.c b/drivers/media/pci/ivtv/ivtv-routing.c
index 9a07808b61f0..0c168f238904 100644
--- a/drivers/media/pci/ivtv/ivtv-routing.c
+++ b/drivers/media/pci/ivtv/ivtv-routing.c
@@ -24,7 +24,7 @@
 #include "ivtv-gpio.h"
 #include "ivtv-routing.h"
 
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/i2c/m52790.h>
 #include <media/i2c/upd64031a.h>
 #include <media/i2c/upd64083.h>
diff --git a/drivers/media/pci/saa7146/hexium_gemini.c b/drivers/media/pci/saa7146/hexium_gemini.c
index 03cbcd2095c6..c889ec9f8a5a 100644
--- a/drivers/media/pci/saa7146/hexium_gemini.c
+++ b/drivers/media/pci/saa7146/hexium_gemini.c
@@ -25,7 +25,7 @@
 
 #define DEBUG_VARIABLE debug
 
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 #include <linux/module.h>
 
 static int debug;
diff --git a/drivers/media/pci/saa7146/hexium_orion.c b/drivers/media/pci/saa7146/hexium_orion.c
index 15f0d66ff78a..c306a92e8909 100644
--- a/drivers/media/pci/saa7146/hexium_orion.c
+++ b/drivers/media/pci/saa7146/hexium_orion.c
@@ -25,7 +25,7 @@
 
 #define DEBUG_VARIABLE debug
 
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 #include <linux/module.h>
 
 static int debug;
diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 04b66327e329..504d78807639 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -25,7 +25,7 @@
 
 #define DEBUG_VARIABLE debug
 
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 #include <media/tuner.h>
 #include <media/v4l2-common.h>
 #include <media/i2c/saa7115.h>
diff --git a/drivers/media/pci/ttpci/av7110.h b/drivers/media/pci/ttpci/av7110.h
index 3a55927edb95..3707ccd02732 100644
--- a/drivers/media/pci/ttpci/av7110.h
+++ b/drivers/media/pci/ttpci/av7110.h
@@ -32,7 +32,7 @@
 #include "stv0297.h"
 #include "l64781.h"
 
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 
 
 #define ANALOG_TUNER_VES1820 1
diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c
index 3e469d4e0c87..f1f7360c01ba 100644
--- a/drivers/media/pci/ttpci/budget-av.c
+++ b/drivers/media/pci/ttpci/budget-av.c
@@ -46,7 +46,7 @@
 #include "tda1004x.h"
 #include "tua6100.h"
 #include "dvb-pll.h"
-#include <media/saa7146_vv.h>
+#include <media/drv-intf/saa7146_vv.h>
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
diff --git a/drivers/media/pci/ttpci/budget.h b/drivers/media/pci/ttpci/budget.h
index 1ccbe1a49a4b..655eef5236ca 100644
--- a/drivers/media/pci/ttpci/budget.h
+++ b/drivers/media/pci/ttpci/budget.h
@@ -13,7 +13,7 @@
 #include <linux/module.h>
 #include <linux/mutex.h>
 
-#include <media/saa7146.h>
+#include <media/drv-intf/saa7146.h>
 
 extern int budget_debug;
 
diff --git a/drivers/media/platform/exynos4-is/common.c b/drivers/media/platform/exynos4-is/common.c
index 0eb34ecb8ee4..b6716c57b5db 100644
--- a/drivers/media/platform/exynos4-is/common.c
+++ b/drivers/media/platform/exynos4-is/common.c
@@ -10,7 +10,7 @@
  */
 
 #include <linux/module.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 #include "common.h"
 
 /* Called with the media graph mutex held or entity->stream_count > 0. */
diff --git a/drivers/media/platform/exynos4-is/fimc-core.h b/drivers/media/platform/exynos4-is/fimc-core.h
index d336fa2916df..6b7435453d2a 100644
--- a/drivers/media/platform/exynos4-is/fimc-core.h
+++ b/drivers/media/platform/exynos4-is/fimc-core.h
@@ -27,7 +27,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-mem2mem.h>
 #include <media/v4l2-mediabus.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #define dbg(fmt, args...) \
 	pr_debug("%s:%d: " fmt "\n", __func__, __LINE__, ##args)
diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c
index 6e6648446f00..f88a36908489 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp-video.c
+++ b/drivers/media/platform/exynos4-is/fimc-isp-video.c
@@ -30,7 +30,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/videobuf2-v4l2.h>
 #include <media/videobuf2-dma-contig.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #include "common.h"
 #include "media-dev.h"
diff --git a/drivers/media/platform/exynos4-is/fimc-isp.h b/drivers/media/platform/exynos4-is/fimc-isp.h
index c2d25df85db9..e0686b5f1bf8 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp.h
+++ b/drivers/media/platform/exynos4-is/fimc-isp.h
@@ -24,7 +24,7 @@
 #include <media/videobuf2-v4l2.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-mediabus.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 extern int fimc_isp_debug;
 
diff --git a/drivers/media/platform/exynos4-is/fimc-lite-reg.c b/drivers/media/platform/exynos4-is/fimc-lite-reg.c
index 0477716a20db..f0acc550d065 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite-reg.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite-reg.c
@@ -12,7 +12,7 @@
 #include <linux/bitops.h>
 #include <linux/delay.h>
 #include <linux/io.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #include "fimc-lite-reg.h"
 #include "fimc-lite.h"
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 60660c3a5de0..6f76afd909c4 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -30,7 +30,7 @@
 #include <media/v4l2-mem2mem.h>
 #include <media/videobuf2-v4l2.h>
 #include <media/videobuf2-dma-contig.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #include "common.h"
 #include "fimc-core.h"
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.h b/drivers/media/platform/exynos4-is/fimc-lite.h
index b302305dedbe..11690d563e06 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.h
+++ b/drivers/media/platform/exynos4-is/fimc-lite.h
@@ -23,7 +23,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-mediabus.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #define FIMC_LITE_DRV_NAME	"exynos-fimc-lite"
 #define FLITE_CLK_NAME		"flite"
diff --git a/drivers/media/platform/exynos4-is/fimc-reg.c b/drivers/media/platform/exynos4-is/fimc-reg.c
index df0cbcb69b6b..0806724553a2 100644
--- a/drivers/media/platform/exynos4-is/fimc-reg.c
+++ b/drivers/media/platform/exynos4-is/fimc-reg.c
@@ -13,7 +13,7 @@
 #include <linux/io.h>
 #include <linux/regmap.h>
 
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 #include "media-dev.h"
 
 #include "fimc-reg.h"
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 4f5586a4cbff..9481ce3201a2 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -31,7 +31,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-of.h>
 #include <media/media-device.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #include "media-dev.h"
 #include "fimc-core.h"
diff --git a/drivers/media/platform/exynos4-is/media-dev.h b/drivers/media/platform/exynos4-is/media-dev.h
index 03214541f149..93a96126929b 100644
--- a/drivers/media/platform/exynos4-is/media-dev.h
+++ b/drivers/media/platform/exynos4-is/media-dev.h
@@ -19,7 +19,7 @@
 #include <media/media-entity.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 
 #include "fimc-core.h"
 #include "fimc-lite.h"
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c
index 4b85105dc159..ff5dabf24694 100644
--- a/drivers/media/platform/exynos4-is/mipi-csis.c
+++ b/drivers/media/platform/exynos4-is/mipi-csis.c
@@ -29,7 +29,7 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/videodev2.h>
-#include <media/exynos-fimc.h>
+#include <media/drv-intf/exynos-fimc.h>
 #include <media/v4l2-of.h>
 #include <media/v4l2-subdev.h>
 
diff --git a/drivers/media/platform/s3c-camif/camif-core.h b/drivers/media/platform/s3c-camif/camif-core.h
index adaf1969ef63..57cbc3d9725d 100644
--- a/drivers/media/platform/s3c-camif/camif-core.h
+++ b/drivers/media/platform/s3c-camif/camif-core.h
@@ -26,7 +26,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-mediabus.h>
 #include <media/videobuf2-v4l2.h>
-#include <media/s3c_camif.h>
+#include <media/drv-intf/s3c_camif.h>
 
 #define S3C_CAMIF_DRIVER_NAME	"s3c-camif"
 #define CAMIF_REQ_BUFS_MIN	3
diff --git a/drivers/media/platform/s3c-camif/camif-regs.h b/drivers/media/platform/s3c-camif/camif-regs.h
index af2d472ea1dd..5ad36c1c2a5d 100644
--- a/drivers/media/platform/s3c-camif/camif-regs.h
+++ b/drivers/media/platform/s3c-camif/camif-regs.h
@@ -13,7 +13,7 @@
 #define CAMIF_REGS_H_
 
 #include "camif-core.h"
-#include <media/s3c_camif.h>
+#include <media/drv-intf/s3c_camif.h>
 
 /*
  * The id argument indicates the processing path:
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index 2231f8922df3..544e2b5a2ec3 100644
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -22,7 +22,7 @@
 #include <linux/videodev2.h>
 #include <linux/module.h>
 
-#include <media/sh_vou.h>
+#include <media/drv-intf/sh_vou.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 454f68f0cdad..b24183ccebfe 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -24,7 +24,7 @@
 #include <linux/slab.h>
 
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/v4l2-of.h>
 #include <media/videobuf2-dma-contig.h>
 
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c
index 1f28d21a3c9a..55437ec3a3e2 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -35,7 +35,7 @@
 #include <media/videobuf2-v4l2.h>
 #include <media/videobuf2-dma-contig.h>
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 
 #include <linux/videodev2.h>
 
diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c
index 49c3a257a916..3e67b9517a5a 100644
--- a/drivers/media/platform/soc_camera/mx3_camera.c
+++ b/drivers/media/platform/soc_camera/mx3_camera.c
@@ -23,7 +23,7 @@
 #include <media/v4l2-dev.h>
 #include <media/videobuf2-dma-contig.h>
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 
 #include <linux/platform_data/camera-mx3.h>
 #include <linux/platform_data/dma-imx.h>
diff --git a/drivers/media/platform/soc_camera/omap1_camera.c b/drivers/media/platform/soc_camera/omap1_camera.c
index ba8dcd11ae0e..faebcab728fc 100644
--- a/drivers/media/platform/soc_camera/omap1_camera.c
+++ b/drivers/media/platform/soc_camera/omap1_camera.c
@@ -30,7 +30,7 @@
 
 #include <media/omap1_camera.h>
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/videobuf-dma-contig.h>
 #include <media/videobuf-dma-sg.h>
 
diff --git a/drivers/media/platform/soc_camera/pxa_camera.c b/drivers/media/platform/soc_camera/pxa_camera.c
index fcb942de0c7f..34762a82ebd2 100644
--- a/drivers/media/platform/soc_camera/pxa_camera.c
+++ b/drivers/media/platform/soc_camera/pxa_camera.c
@@ -33,7 +33,7 @@
 #include <media/v4l2-dev.h>
 #include <media/videobuf-dma-sg.h>
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/v4l2-of.h>
 
 #include <linux/videodev2.h>
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index efe57b23fac1..32aa64c3fc7e 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -28,7 +28,7 @@
 #include <linux/videodev2.h>
 
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
 #include <media/v4l2-device.h>
diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
index 67a669d826b8..ad21307878cf 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
@@ -40,11 +40,11 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
 #include <media/soc_camera.h>
-#include <media/sh_mobile_ceu.h>
-#include <media/sh_mobile_csi2.h>
+#include <media/drv-intf/sh_mobile_ceu.h>
+#include <media/drv-intf/sh_mobile_csi2.h>
 #include <media/videobuf2-dma-contig.h>
 #include <media/v4l2-mediabus.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 
 #include "soc_scale_crop.h"
 
diff --git a/drivers/media/platform/soc_camera/sh_mobile_csi2.c b/drivers/media/platform/soc_camera/sh_mobile_csi2.c
index 12d3626ecf22..09b18365a4b1 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_csi2.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_csi2.c
@@ -18,10 +18,10 @@
 #include <linux/videodev2.h>
 #include <linux/module.h>
 
-#include <media/sh_mobile_ceu.h>
-#include <media/sh_mobile_csi2.h>
+#include <media/drv-intf/sh_mobile_ceu.h>
+#include <media/drv-intf/sh_mobile_csi2.h>
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
 #include <media/v4l2-device.h>
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index dc98122e78dc..a339f0141aff 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -30,7 +30,7 @@
 #include <linux/vmalloc.h>
 
 #include <media/soc_camera.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 #include <media/v4l2-async.h>
 #include <media/v4l2-clk.h>
 #include <media/v4l2-common.h>
diff --git a/drivers/media/platform/soc_camera/soc_mediabus.c b/drivers/media/platform/soc_camera/soc_mediabus.c
index 1dbcd426683c..e3e665e1c503 100644
--- a/drivers/media/platform/soc_camera/soc_mediabus.c
+++ b/drivers/media/platform/soc_camera/soc_mediabus.c
@@ -13,7 +13,7 @@
 
 #include <media/v4l2-device.h>
 #include <media/v4l2-mediabus.h>
-#include <media/soc_mediabus.h>
+#include <media/drv-intf/soc_mediabus.h>
 
 static const struct soc_mbus_lookup mbus_fmt[] = {
 {
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 5236035f0f2a..41c16520a367 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -42,7 +42,7 @@
 #include <linux/videodev2.h>
 #include <linux/io.h>
 #include <linux/slab.h>
-#include <media/tea575x.h>
+#include <media/drv-intf/tea575x.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-fh.h>
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index b8d61cbc18cb..8e4f1d18c9b2 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -14,7 +14,7 @@
 #include <linux/io.h>		/* outb, outb_p			*/
 #include <linux/isa.h>
 #include <linux/pnp.h>
-#include <media/tea575x.h>
+#include <media/drv-intf/tea575x.h>
 
 MODULE_AUTHOR("Ondrej Zary");
 MODULE_DESCRIPTION("MediaForte SF16-FMR2 and SF16-FMD2 FM radio card driver");
diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c
index 050b3bb96fec..409fac188d40 100644
--- a/drivers/media/radio/radio-shark.c
+++ b/drivers/media/radio/radio-shark.c
@@ -33,7 +33,7 @@
 #include <linux/usb.h>
 #include <linux/workqueue.h>
 #include <media/v4l2-device.h>
-#include <media/tea575x.h>
+#include <media/drv-intf/tea575x.h>
 
 #if defined(CONFIG_LEDS_CLASS) || \
     (defined(CONFIG_LEDS_CLASS_MODULE) && defined(CONFIG_RADIO_SHARK_MODULE))
diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c
index 9cbb8cdf0ac0..859f0c08ee05 100644
--- a/drivers/media/radio/radio-si476x.c
+++ b/drivers/media/radio/radio-si476x.c
@@ -31,7 +31,7 @@
 #include <media/v4l2-event.h>
 #include <media/v4l2-device.h>
 
-#include <media/si476x.h>
+#include <media/drv-intf/si476x.h>
 #include <linux/mfd/si476x-core.h>
 
 #define FM_FREQ_RANGE_LOW   64000000
diff --git a/drivers/media/radio/tea575x.c b/drivers/media/radio/tea575x.c
index 43d1ea53cb66..3e08475af579 100644
--- a/drivers/media/radio/tea575x.c
+++ b/drivers/media/radio/tea575x.c
@@ -31,7 +31,7 @@
 #include <media/v4l2-fh.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
-#include <media/tea575x.h>
+#include <media/drv-intf/tea575x.h>
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Routines for control of TEA5757/5759 Philips AM/FM radio tuner chips");
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index 47a98a2014a5..f59a6f18f458 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -37,7 +37,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 #include <media/tuner.h>
 
 #define CX231xx_FIRM_IMAGE_SIZE 376836
diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
index 4a117a58c39a..be018fc089de 100644
--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -30,7 +30,7 @@
 #include <media/tveeprom.h>
 #include <media/v4l2-common.h>
 
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 #include "dvb-usb-ids.h"
 #include "xc5000.h"
 #include "tda18271.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.c b/drivers/media/usb/cx231xx/cx231xx-vbi.c
index a08014d20a5c..15bb573b78ac 100644
--- a/drivers/media/usb/cx231xx/cx231xx-vbi.c
+++ b/drivers/media/usb/cx231xx/cx231xx-vbi.c
@@ -32,7 +32,7 @@
 
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/tuner.h>
 
 #include "cx231xx-vbi.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index d0d8f08e37c8..246fb2bff114 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -36,7 +36,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/tuner.h>
 
 #include "dvb_frontend.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h
index e34eb1bfb567..ec6d3f5bc36d 100644
--- a/drivers/media/usb/cx231xx/cx231xx.h
+++ b/drivers/media/usb/cx231xx/cx231xx.h
@@ -30,7 +30,7 @@
 #include <linux/mutex.h>
 #include <linux/usb.h>
 
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 
 #include <media/videobuf-vmalloc.h>
 #include <media/v4l2-device.h>
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index f9c1c8f31e24..5718c4f7517a 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -30,7 +30,7 @@
 #include <linux/i2c.h>
 #include <linux/usb.h>
 #include <media/tuner.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/i2c/saa7115.h>
 #include <media/i2c/tvp5150.h>
 #include <media/i2c/tvaudio.h>
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 6a3cf342e087..bba205246b22 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -43,7 +43,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-clk.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/tuner.h>
 
 #define DRIVER_AUTHOR "Ludovico Cavedon <cavedon@sssup.it>, " \
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-audio.c b/drivers/media/usb/pvrusb2/pvrusb2-audio.c
index 45276c628482..5f953d837bf1 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-audio.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-audio.c
@@ -23,7 +23,7 @@
 #include "pvrusb2-hdw-internal.h"
 #include "pvrusb2-debug.h"
 #include <linux/videodev2.h>
-#include <media/msp3400.h>
+#include <media/drv-intf/msp3400.h>
 #include <media/v4l2-common.h>
 
 
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c b/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c
index 1a81aa70509b..7d675fae1846 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c
@@ -32,7 +32,7 @@
 
 #include "pvrusb2-hdw-internal.h"
 #include "pvrusb2-debug.h"
-#include <media/cx25840.h>
+#include <media/drv-intf/cx25840.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
 #include <linux/errno.h>
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h
index c940a12bb0ed..60141b16d731 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h
@@ -39,7 +39,7 @@
 #include "pvrusb2-hdw.h"
 #include "pvrusb2-io.h"
 #include <media/v4l2-device.h>
-#include <media/cx2341x.h>
+#include <media/drv-intf/cx2341x.h>
 #include <media/i2c/ir-kbd-i2c.h>
 #include "pvrusb2-devattr.h"
 
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
deleted file mode 100644
index 9635eebaab09..000000000000
--- a/include/media/cx2341x.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
-    cx23415/6/8 header containing common defines.
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef CX2341X_H
-#define CX2341X_H
-
-#include <media/v4l2-ctrls.h>
-
-enum cx2341x_port {
-	CX2341X_PORT_MEMORY    = 0,
-	CX2341X_PORT_STREAMING = 1,
-	CX2341X_PORT_SERIAL    = 2
-};
-
-enum cx2341x_cap {
-	CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
-	CX2341X_CAP_HAS_TS 	   = 1 << 1,
-	CX2341X_CAP_HAS_AC3 	   = 1 << 2,
-};
-
-struct cx2341x_mpeg_params {
-	/* misc */
-	u32 capabilities;
-	enum cx2341x_port port;
-	u16 width;
-	u16 height;
-	u16 is_50hz;
-
-	/* stream */
-	enum v4l2_mpeg_stream_type stream_type;
-	enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
-	u16 stream_insert_nav_packets;
-
-	/* audio */
-	enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
-	enum v4l2_mpeg_audio_encoding audio_encoding;
-	enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate;
-	enum v4l2_mpeg_audio_ac3_bitrate audio_ac3_bitrate;
-	enum v4l2_mpeg_audio_mode audio_mode;
-	enum v4l2_mpeg_audio_mode_extension audio_mode_extension;
-	enum v4l2_mpeg_audio_emphasis audio_emphasis;
-	enum v4l2_mpeg_audio_crc audio_crc;
-	u32 audio_properties;
-	u16 audio_mute;
-
-	/* video */
-	enum v4l2_mpeg_video_encoding video_encoding;
-	enum v4l2_mpeg_video_aspect video_aspect;
-	u16 video_b_frames;
-	u16 video_gop_size;
-	u16 video_gop_closure;
-	enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode;
-	u32 video_bitrate;
-	u32 video_bitrate_peak;
-	u16 video_temporal_decimation;
-	u16 video_mute;
-	u32 video_mute_yuv;
-
-	/* encoding filters */
-	enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
-	u16 video_spatial_filter;
-	enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type;
-	enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type;
-	enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode;
-	u16 video_temporal_filter;
-	enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type;
-	u16 video_luma_median_filter_top;
-	u16 video_luma_median_filter_bottom;
-	u16 video_chroma_median_filter_top;
-	u16 video_chroma_median_filter_bottom;
-};
-
-#define CX2341X_MBOX_MAX_DATA 16
-
-extern const u32 cx2341x_mpeg_ctrls[];
-typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
-		u32 data[CX2341X_MBOX_MAX_DATA]);
-int cx2341x_update(void *priv, cx2341x_mbox_func func,
-		const struct cx2341x_mpeg_params *old,
-		const struct cx2341x_mpeg_params *new);
-int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
-		struct v4l2_queryctrl *qctrl);
-const char * const *cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
-int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
-		struct v4l2_ext_controls *ctrls, unsigned int cmd);
-void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
-void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
-
-struct cx2341x_handler;
-
-struct cx2341x_handler_ops {
-	/* needed for the video clock freq */
-	int (*s_audio_sampling_freq)(struct cx2341x_handler *hdl, u32 val);
-	/* needed for dualwatch */
-	int (*s_audio_mode)(struct cx2341x_handler *hdl, u32 val);
-	/* needed for setting up the video resolution */
-	int (*s_video_encoding)(struct cx2341x_handler *hdl, u32 val);
-	/* needed for setting up the sliced vbi insertion data structures */
-	int (*s_stream_vbi_fmt)(struct cx2341x_handler *hdl, u32 val);
-};
-
-struct cx2341x_handler {
-	u32 capabilities;
-	enum cx2341x_port port;
-	u16 width;
-	u16 height;
-	u16 is_50hz;
-	u32 audio_properties;
-
-	struct v4l2_ctrl_handler hdl;
-	void *priv;
-	cx2341x_mbox_func func;
-	const struct cx2341x_handler_ops *ops;
-
-	struct v4l2_ctrl *stream_vbi_fmt;
-
-	struct {
-		/* audio cluster */
-		struct v4l2_ctrl *audio_sampling_freq;
-		struct v4l2_ctrl *audio_encoding;
-		struct v4l2_ctrl *audio_l2_bitrate;
-		struct v4l2_ctrl *audio_mode;
-		struct v4l2_ctrl *audio_mode_extension;
-		struct v4l2_ctrl *audio_emphasis;
-		struct v4l2_ctrl *audio_crc;
-		struct v4l2_ctrl *audio_ac3_bitrate;
-	};
-
-	struct {
-		/* video gop cluster */
-		struct v4l2_ctrl *video_b_frames;
-		struct v4l2_ctrl *video_gop_size;
-	};
-
-	struct {
-		/* stream type cluster */
-		struct v4l2_ctrl *stream_type;
-		struct v4l2_ctrl *video_encoding;
-		struct v4l2_ctrl *video_bitrate_mode;
-		struct v4l2_ctrl *video_bitrate;
-		struct v4l2_ctrl *video_bitrate_peak;
-	};
-
-	struct {
-		/* video mute cluster */
-		struct v4l2_ctrl *video_mute;
-		struct v4l2_ctrl *video_mute_yuv;
-	};
-
-	struct {
-		/* video filter mode cluster */
-		struct v4l2_ctrl *video_spatial_filter_mode;
-		struct v4l2_ctrl *video_temporal_filter_mode;
-		struct v4l2_ctrl *video_median_filter_type;
-	};
-
-	struct {
-		/* video filter type cluster */
-		struct v4l2_ctrl *video_luma_spatial_filter_type;
-		struct v4l2_ctrl *video_chroma_spatial_filter_type;
-	};
-
-	struct  {
-		/* video filter cluster */
-		struct v4l2_ctrl *video_spatial_filter;
-		struct v4l2_ctrl *video_temporal_filter;
-	};
-
-	struct {
-		/* video median cluster */
-		struct v4l2_ctrl *video_luma_median_filter_top;
-		struct v4l2_ctrl *video_luma_median_filter_bottom;
-		struct v4l2_ctrl *video_chroma_median_filter_top;
-		struct v4l2_ctrl *video_chroma_median_filter_bottom;
-	};
-};
-
-int cx2341x_handler_init(struct cx2341x_handler *cxhdl,
-			 unsigned nr_of_controls_hint);
-void cx2341x_handler_set_50hz(struct cx2341x_handler *cxhdl, int is_50hz);
-int cx2341x_handler_setup(struct cx2341x_handler *cxhdl);
-void cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy);
-
-/* Firmware names */
-#define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
-/* Decoder firmware for the cx23415 only */
-#define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw"
-
-/* Firmware API commands */
-
-/* MPEG decoder API, specific to the cx23415 */
-#define CX2341X_DEC_PING_FW 			0x00
-#define CX2341X_DEC_START_PLAYBACK 		0x01
-#define CX2341X_DEC_STOP_PLAYBACK 		0x02
-#define CX2341X_DEC_SET_PLAYBACK_SPEED 		0x03
-#define CX2341X_DEC_STEP_VIDEO 			0x05
-#define CX2341X_DEC_SET_DMA_BLOCK_SIZE 		0x08
-#define CX2341X_DEC_GET_XFER_INFO		0x09
-#define CX2341X_DEC_GET_DMA_STATUS		0x0a
-#define CX2341X_DEC_SCHED_DMA_FROM_HOST		0x0b
-#define CX2341X_DEC_PAUSE_PLAYBACK 		0x0d
-#define CX2341X_DEC_HALT_FW 			0x0e
-#define CX2341X_DEC_SET_STANDARD 		0x10
-#define CX2341X_DEC_GET_VERSION			0x11
-#define CX2341X_DEC_SET_STREAM_INPUT 		0x14
-#define CX2341X_DEC_GET_TIMING_INFO 		0x15
-#define CX2341X_DEC_SET_AUDIO_MODE 		0x16
-#define CX2341X_DEC_SET_EVENT_NOTIFICATION	0x17
-#define CX2341X_DEC_SET_DISPLAY_BUFFERS		0x18
-#define CX2341X_DEC_EXTRACT_VBI 		0x19
-#define CX2341X_DEC_SET_DECODER_SOURCE 		0x1a
-#define CX2341X_DEC_SET_PREBUFFERING		0x1e
-
-/* MPEG encoder API */
-#define CX2341X_ENC_PING_FW 			0x80
-#define CX2341X_ENC_START_CAPTURE 		0x81
-#define CX2341X_ENC_STOP_CAPTURE 		0x82
-#define CX2341X_ENC_SET_AUDIO_ID 		0x89
-#define CX2341X_ENC_SET_VIDEO_ID 		0x8b
-#define CX2341X_ENC_SET_PCR_ID 			0x8d
-#define CX2341X_ENC_SET_FRAME_RATE 		0x8f
-#define CX2341X_ENC_SET_FRAME_SIZE 		0x91
-#define CX2341X_ENC_SET_BIT_RATE 		0x95
-#define CX2341X_ENC_SET_GOP_PROPERTIES 		0x97
-#define CX2341X_ENC_SET_ASPECT_RATIO 		0x99
-#define CX2341X_ENC_SET_DNR_FILTER_MODE 	0x9b
-#define CX2341X_ENC_SET_DNR_FILTER_PROPS 	0x9d
-#define CX2341X_ENC_SET_CORING_LEVELS 		0x9f
-#define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 	0xa1
-#define CX2341X_ENC_SET_VBI_LINE 		0xb7
-#define CX2341X_ENC_SET_STREAM_TYPE 		0xb9
-#define CX2341X_ENC_SET_OUTPUT_PORT 		0xbb
-#define CX2341X_ENC_SET_AUDIO_PROPERTIES 	0xbd
-#define CX2341X_ENC_HALT_FW 			0xc3
-#define CX2341X_ENC_GET_VERSION			0xc4
-#define CX2341X_ENC_SET_GOP_CLOSURE 		0xc5
-#define CX2341X_ENC_GET_SEQ_END 		0xc6
-#define CX2341X_ENC_SET_PGM_INDEX_INFO 		0xc7
-#define CX2341X_ENC_SET_VBI_CONFIG		0xc8
-#define CX2341X_ENC_SET_DMA_BLOCK_SIZE 		0xc9
-#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10	0xca
-#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9	0xcb
-#define CX2341X_ENC_SCHED_DMA_TO_HOST 		0xcc
-#define CX2341X_ENC_INITIALIZE_INPUT 		0xcd
-#define CX2341X_ENC_SET_FRAME_DROP_RATE 	0xd0
-#define CX2341X_ENC_PAUSE_ENCODER 		0xd2
-#define CX2341X_ENC_REFRESH_INPUT 		0xd3
-#define CX2341X_ENC_SET_COPYRIGHT		0xd4
-#define CX2341X_ENC_SET_EVENT_NOTIFICATION 	0xd5
-#define CX2341X_ENC_SET_NUM_VSYNC_LINES 	0xd6
-#define CX2341X_ENC_SET_PLACEHOLDER 		0xd7
-#define CX2341X_ENC_MUTE_VIDEO 			0xd9
-#define CX2341X_ENC_MUTE_AUDIO 			0xda
-#define CX2341X_ENC_SET_VERT_CROP_LINE		0xdb
-#define CX2341X_ENC_MISC 			0xdc
-
-/* OSD API, specific to the cx23415 */
-#define CX2341X_OSD_GET_FRAMEBUFFER 		0x41
-#define CX2341X_OSD_GET_PIXEL_FORMAT 		0x42
-#define CX2341X_OSD_SET_PIXEL_FORMAT 		0x43
-#define CX2341X_OSD_GET_STATE 			0x44
-#define CX2341X_OSD_SET_STATE 			0x45
-#define CX2341X_OSD_GET_OSD_COORDS 		0x46
-#define CX2341X_OSD_SET_OSD_COORDS 		0x47
-#define CX2341X_OSD_GET_SCREEN_COORDS 		0x48
-#define CX2341X_OSD_SET_SCREEN_COORDS 		0x49
-#define CX2341X_OSD_GET_GLOBAL_ALPHA 		0x4a
-#define CX2341X_OSD_SET_GLOBAL_ALPHA 		0x4b
-#define CX2341X_OSD_SET_BLEND_COORDS 		0x4c
-#define CX2341X_OSD_GET_FLICKER_STATE 		0x4f
-#define CX2341X_OSD_SET_FLICKER_STATE 		0x50
-#define CX2341X_OSD_BLT_COPY 			0x52
-#define CX2341X_OSD_BLT_FILL 			0x53
-#define CX2341X_OSD_BLT_TEXT 			0x54
-#define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 	0x56
-#define CX2341X_OSD_SET_CHROMA_KEY 		0x60
-#define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 	0x61
-#define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 	0x62
-
-#endif /* CX2341X_H */
diff --git a/include/media/cx25840.h b/include/media/cx25840.h
deleted file mode 100644
index 783c5bdd63eb..000000000000
--- a/include/media/cx25840.h
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
-    cx25840.h - definition for cx25840/1/2/3 inputs
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _CX25840_H_
-#define _CX25840_H_
-
-/* Note that the cx25840 driver requires that the bridge driver calls the
-   v4l2_subdev's init operation in order to load the driver's firmware.
-   Without this the audio standard detection will fail and you will
-   only get mono.
-
-   Since loading the firmware is often problematic when the driver is
-   compiled into the kernel I recommend postponing calling this function
-   until the first open of the video device. Another reason for
-   postponing it is that loading this firmware takes a long time (seconds)
-   due to the slow i2c bus speed. So it will speed up the boot process if
-   you can avoid loading the fw as long as the video device isn't used. */
-
-enum cx25840_video_input {
-	/* Composite video inputs In1-In8 */
-	CX25840_COMPOSITE1 = 1,
-	CX25840_COMPOSITE2,
-	CX25840_COMPOSITE3,
-	CX25840_COMPOSITE4,
-	CX25840_COMPOSITE5,
-	CX25840_COMPOSITE6,
-	CX25840_COMPOSITE7,
-	CX25840_COMPOSITE8,
-
-	/* S-Video inputs consist of one luma input (In1-In8) ORed with one
-	   chroma input (In5-In8) */
-	CX25840_SVIDEO_LUMA1 = 0x10,
-	CX25840_SVIDEO_LUMA2 = 0x20,
-	CX25840_SVIDEO_LUMA3 = 0x30,
-	CX25840_SVIDEO_LUMA4 = 0x40,
-	CX25840_SVIDEO_LUMA5 = 0x50,
-	CX25840_SVIDEO_LUMA6 = 0x60,
-	CX25840_SVIDEO_LUMA7 = 0x70,
-	CX25840_SVIDEO_LUMA8 = 0x80,
-	CX25840_SVIDEO_CHROMA4 = 0x400,
-	CX25840_SVIDEO_CHROMA5 = 0x500,
-	CX25840_SVIDEO_CHROMA6 = 0x600,
-	CX25840_SVIDEO_CHROMA7 = 0x700,
-	CX25840_SVIDEO_CHROMA8 = 0x800,
-
-	/* S-Video aliases for common luma/chroma combinations */
-	CX25840_SVIDEO1 = 0x510,
-	CX25840_SVIDEO2 = 0x620,
-	CX25840_SVIDEO3 = 0x730,
-	CX25840_SVIDEO4 = 0x840,
-
-	/* Allow frames to specify specific input configurations */
-	CX25840_VIN1_CH1  = 0x80000000,
-	CX25840_VIN2_CH1  = 0x80000001,
-	CX25840_VIN3_CH1  = 0x80000002,
-	CX25840_VIN4_CH1  = 0x80000003,
-	CX25840_VIN5_CH1  = 0x80000004,
-	CX25840_VIN6_CH1  = 0x80000005,
-	CX25840_VIN7_CH1  = 0x80000006,
-	CX25840_VIN8_CH1  = 0x80000007,
-	CX25840_VIN4_CH2  = 0x80000000,
-	CX25840_VIN5_CH2  = 0x80000010,
-	CX25840_VIN6_CH2  = 0x80000020,
-	CX25840_NONE_CH2  = 0x80000030,
-	CX25840_VIN7_CH3  = 0x80000000,
-	CX25840_VIN8_CH3  = 0x80000040,
-	CX25840_NONE0_CH3 = 0x80000080,
-	CX25840_NONE1_CH3 = 0x800000c0,
-	CX25840_SVIDEO_ON = 0x80000100,
-	CX25840_COMPONENT_ON = 0x80000200,
-	CX25840_DIF_ON = 0x80000400,
-};
-
-enum cx25840_audio_input {
-	/* Audio inputs: serial or In4-In8 */
-	CX25840_AUDIO_SERIAL,
-	CX25840_AUDIO4 = 4,
-	CX25840_AUDIO5,
-	CX25840_AUDIO6,
-	CX25840_AUDIO7,
-	CX25840_AUDIO8,
-};
-
-enum cx25840_io_pin {
-	CX25840_PIN_DVALID_PRGM0 = 0,
-	CX25840_PIN_FIELD_PRGM1,
-	CX25840_PIN_HRESET_PRGM2,
-	CX25840_PIN_VRESET_HCTL_PRGM3,
-	CX25840_PIN_IRQ_N_PRGM4,
-	CX25840_PIN_IR_TX_PRGM6,
-	CX25840_PIN_IR_RX_PRGM5,
-	CX25840_PIN_GPIO0_PRGM8,
-	CX25840_PIN_GPIO1_PRGM9,
-	CX25840_PIN_SA_SDIN,		/* Alternate GP Input only */
-	CX25840_PIN_SA_SDOUT,		/* Alternate GP Input only */
-	CX25840_PIN_PLL_CLK_PRGM7,
-	CX25840_PIN_CHIP_SEL_VIPCLK,	/* Output only */
-};
-
-enum cx25840_io_pad {
-	/* Output pads */
-	CX25840_PAD_DEFAULT = 0,
-	CX25840_PAD_ACTIVE,
-	CX25840_PAD_VACTIVE,
-	CX25840_PAD_CBFLAG,
-	CX25840_PAD_VID_DATA_EXT0,
-	CX25840_PAD_VID_DATA_EXT1,
-	CX25840_PAD_GPO0,
-	CX25840_PAD_GPO1,
-	CX25840_PAD_GPO2,
-	CX25840_PAD_GPO3,
-	CX25840_PAD_IRQ_N,
-	CX25840_PAD_AC_SYNC,
-	CX25840_PAD_AC_SDOUT,
-	CX25840_PAD_PLL_CLK,
-	CX25840_PAD_VRESET,
-	CX25840_PAD_RESERVED,
-	/* Pads for PLL_CLK output only */
-	CX25840_PAD_XTI_X5_DLL,
-	CX25840_PAD_AUX_PLL,
-	CX25840_PAD_VID_PLL,
-	CX25840_PAD_XTI,
-	/* Input Pads */
-	CX25840_PAD_GPI0,
-	CX25840_PAD_GPI1,
-	CX25840_PAD_GPI2,
-	CX25840_PAD_GPI3,
-};
-
-enum cx25840_io_pin_strength {
-	CX25840_PIN_DRIVE_MEDIUM = 0,
-	CX25840_PIN_DRIVE_SLOW,
-	CX25840_PIN_DRIVE_FAST,
-};
-
-enum cx23885_io_pin {
-	CX23885_PIN_IR_RX_GPIO19,
-	CX23885_PIN_IR_TX_GPIO20,
-	CX23885_PIN_I2S_SDAT_GPIO21,
-	CX23885_PIN_I2S_WCLK_GPIO22,
-	CX23885_PIN_I2S_BCLK_GPIO23,
-	CX23885_PIN_IRQ_N_GPIO16,
-};
-
-enum cx23885_io_pad {
-	CX23885_PAD_IR_RX,
-	CX23885_PAD_GPIO19,
-	CX23885_PAD_IR_TX,
-	CX23885_PAD_GPIO20,
-	CX23885_PAD_I2S_SDAT,
-	CX23885_PAD_GPIO21,
-	CX23885_PAD_I2S_WCLK,
-	CX23885_PAD_GPIO22,
-	CX23885_PAD_I2S_BCLK,
-	CX23885_PAD_GPIO23,
-	CX23885_PAD_IRQ_N,
-	CX23885_PAD_GPIO16,
-};
-
-/* pvr150_workaround activates a workaround for a hardware bug that is
-   present in Hauppauge PVR-150 (and possibly PVR-500) cards that have
-   certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The
-   audio autodetect fails on some channels for these models and the workaround
-   is to select the audio standard explicitly. Many thanks to Hauppauge for
-   providing this information.
-   This platform data only needs to be supplied by the ivtv driver. */
-struct cx25840_platform_data {
-	int pvr150_workaround;
-};
-
-#endif
diff --git a/include/media/drv-intf/cx2341x.h b/include/media/drv-intf/cx2341x.h
new file mode 100644
index 000000000000..9635eebaab09
--- /dev/null
+++ b/include/media/drv-intf/cx2341x.h
@@ -0,0 +1,295 @@
+/*
+    cx23415/6/8 header containing common defines.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef CX2341X_H
+#define CX2341X_H
+
+#include <media/v4l2-ctrls.h>
+
+enum cx2341x_port {
+	CX2341X_PORT_MEMORY    = 0,
+	CX2341X_PORT_STREAMING = 1,
+	CX2341X_PORT_SERIAL    = 2
+};
+
+enum cx2341x_cap {
+	CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
+	CX2341X_CAP_HAS_TS 	   = 1 << 1,
+	CX2341X_CAP_HAS_AC3 	   = 1 << 2,
+};
+
+struct cx2341x_mpeg_params {
+	/* misc */
+	u32 capabilities;
+	enum cx2341x_port port;
+	u16 width;
+	u16 height;
+	u16 is_50hz;
+
+	/* stream */
+	enum v4l2_mpeg_stream_type stream_type;
+	enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
+	u16 stream_insert_nav_packets;
+
+	/* audio */
+	enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
+	enum v4l2_mpeg_audio_encoding audio_encoding;
+	enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate;
+	enum v4l2_mpeg_audio_ac3_bitrate audio_ac3_bitrate;
+	enum v4l2_mpeg_audio_mode audio_mode;
+	enum v4l2_mpeg_audio_mode_extension audio_mode_extension;
+	enum v4l2_mpeg_audio_emphasis audio_emphasis;
+	enum v4l2_mpeg_audio_crc audio_crc;
+	u32 audio_properties;
+	u16 audio_mute;
+
+	/* video */
+	enum v4l2_mpeg_video_encoding video_encoding;
+	enum v4l2_mpeg_video_aspect video_aspect;
+	u16 video_b_frames;
+	u16 video_gop_size;
+	u16 video_gop_closure;
+	enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode;
+	u32 video_bitrate;
+	u32 video_bitrate_peak;
+	u16 video_temporal_decimation;
+	u16 video_mute;
+	u32 video_mute_yuv;
+
+	/* encoding filters */
+	enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
+	u16 video_spatial_filter;
+	enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type;
+	enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type;
+	enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode;
+	u16 video_temporal_filter;
+	enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type;
+	u16 video_luma_median_filter_top;
+	u16 video_luma_median_filter_bottom;
+	u16 video_chroma_median_filter_top;
+	u16 video_chroma_median_filter_bottom;
+};
+
+#define CX2341X_MBOX_MAX_DATA 16
+
+extern const u32 cx2341x_mpeg_ctrls[];
+typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
+		u32 data[CX2341X_MBOX_MAX_DATA]);
+int cx2341x_update(void *priv, cx2341x_mbox_func func,
+		const struct cx2341x_mpeg_params *old,
+		const struct cx2341x_mpeg_params *new);
+int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
+		struct v4l2_queryctrl *qctrl);
+const char * const *cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
+int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
+		struct v4l2_ext_controls *ctrls, unsigned int cmd);
+void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
+void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
+
+struct cx2341x_handler;
+
+struct cx2341x_handler_ops {
+	/* needed for the video clock freq */
+	int (*s_audio_sampling_freq)(struct cx2341x_handler *hdl, u32 val);
+	/* needed for dualwatch */
+	int (*s_audio_mode)(struct cx2341x_handler *hdl, u32 val);
+	/* needed for setting up the video resolution */
+	int (*s_video_encoding)(struct cx2341x_handler *hdl, u32 val);
+	/* needed for setting up the sliced vbi insertion data structures */
+	int (*s_stream_vbi_fmt)(struct cx2341x_handler *hdl, u32 val);
+};
+
+struct cx2341x_handler {
+	u32 capabilities;
+	enum cx2341x_port port;
+	u16 width;
+	u16 height;
+	u16 is_50hz;
+	u32 audio_properties;
+
+	struct v4l2_ctrl_handler hdl;
+	void *priv;
+	cx2341x_mbox_func func;
+	const struct cx2341x_handler_ops *ops;
+
+	struct v4l2_ctrl *stream_vbi_fmt;
+
+	struct {
+		/* audio cluster */
+		struct v4l2_ctrl *audio_sampling_freq;
+		struct v4l2_ctrl *audio_encoding;
+		struct v4l2_ctrl *audio_l2_bitrate;
+		struct v4l2_ctrl *audio_mode;
+		struct v4l2_ctrl *audio_mode_extension;
+		struct v4l2_ctrl *audio_emphasis;
+		struct v4l2_ctrl *audio_crc;
+		struct v4l2_ctrl *audio_ac3_bitrate;
+	};
+
+	struct {
+		/* video gop cluster */
+		struct v4l2_ctrl *video_b_frames;
+		struct v4l2_ctrl *video_gop_size;
+	};
+
+	struct {
+		/* stream type cluster */
+		struct v4l2_ctrl *stream_type;
+		struct v4l2_ctrl *video_encoding;
+		struct v4l2_ctrl *video_bitrate_mode;
+		struct v4l2_ctrl *video_bitrate;
+		struct v4l2_ctrl *video_bitrate_peak;
+	};
+
+	struct {
+		/* video mute cluster */
+		struct v4l2_ctrl *video_mute;
+		struct v4l2_ctrl *video_mute_yuv;
+	};
+
+	struct {
+		/* video filter mode cluster */
+		struct v4l2_ctrl *video_spatial_filter_mode;
+		struct v4l2_ctrl *video_temporal_filter_mode;
+		struct v4l2_ctrl *video_median_filter_type;
+	};
+
+	struct {
+		/* video filter type cluster */
+		struct v4l2_ctrl *video_luma_spatial_filter_type;
+		struct v4l2_ctrl *video_chroma_spatial_filter_type;
+	};
+
+	struct  {
+		/* video filter cluster */
+		struct v4l2_ctrl *video_spatial_filter;
+		struct v4l2_ctrl *video_temporal_filter;
+	};
+
+	struct {
+		/* video median cluster */
+		struct v4l2_ctrl *video_luma_median_filter_top;
+		struct v4l2_ctrl *video_luma_median_filter_bottom;
+		struct v4l2_ctrl *video_chroma_median_filter_top;
+		struct v4l2_ctrl *video_chroma_median_filter_bottom;
+	};
+};
+
+int cx2341x_handler_init(struct cx2341x_handler *cxhdl,
+			 unsigned nr_of_controls_hint);
+void cx2341x_handler_set_50hz(struct cx2341x_handler *cxhdl, int is_50hz);
+int cx2341x_handler_setup(struct cx2341x_handler *cxhdl);
+void cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy);
+
+/* Firmware names */
+#define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
+/* Decoder firmware for the cx23415 only */
+#define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw"
+
+/* Firmware API commands */
+
+/* MPEG decoder API, specific to the cx23415 */
+#define CX2341X_DEC_PING_FW 			0x00
+#define CX2341X_DEC_START_PLAYBACK 		0x01
+#define CX2341X_DEC_STOP_PLAYBACK 		0x02
+#define CX2341X_DEC_SET_PLAYBACK_SPEED 		0x03
+#define CX2341X_DEC_STEP_VIDEO 			0x05
+#define CX2341X_DEC_SET_DMA_BLOCK_SIZE 		0x08
+#define CX2341X_DEC_GET_XFER_INFO		0x09
+#define CX2341X_DEC_GET_DMA_STATUS		0x0a
+#define CX2341X_DEC_SCHED_DMA_FROM_HOST		0x0b
+#define CX2341X_DEC_PAUSE_PLAYBACK 		0x0d
+#define CX2341X_DEC_HALT_FW 			0x0e
+#define CX2341X_DEC_SET_STANDARD 		0x10
+#define CX2341X_DEC_GET_VERSION			0x11
+#define CX2341X_DEC_SET_STREAM_INPUT 		0x14
+#define CX2341X_DEC_GET_TIMING_INFO 		0x15
+#define CX2341X_DEC_SET_AUDIO_MODE 		0x16
+#define CX2341X_DEC_SET_EVENT_NOTIFICATION	0x17
+#define CX2341X_DEC_SET_DISPLAY_BUFFERS		0x18
+#define CX2341X_DEC_EXTRACT_VBI 		0x19
+#define CX2341X_DEC_SET_DECODER_SOURCE 		0x1a
+#define CX2341X_DEC_SET_PREBUFFERING		0x1e
+
+/* MPEG encoder API */
+#define CX2341X_ENC_PING_FW 			0x80
+#define CX2341X_ENC_START_CAPTURE 		0x81
+#define CX2341X_ENC_STOP_CAPTURE 		0x82
+#define CX2341X_ENC_SET_AUDIO_ID 		0x89
+#define CX2341X_ENC_SET_VIDEO_ID 		0x8b
+#define CX2341X_ENC_SET_PCR_ID 			0x8d
+#define CX2341X_ENC_SET_FRAME_RATE 		0x8f
+#define CX2341X_ENC_SET_FRAME_SIZE 		0x91
+#define CX2341X_ENC_SET_BIT_RATE 		0x95
+#define CX2341X_ENC_SET_GOP_PROPERTIES 		0x97
+#define CX2341X_ENC_SET_ASPECT_RATIO 		0x99
+#define CX2341X_ENC_SET_DNR_FILTER_MODE 	0x9b
+#define CX2341X_ENC_SET_DNR_FILTER_PROPS 	0x9d
+#define CX2341X_ENC_SET_CORING_LEVELS 		0x9f
+#define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 	0xa1
+#define CX2341X_ENC_SET_VBI_LINE 		0xb7
+#define CX2341X_ENC_SET_STREAM_TYPE 		0xb9
+#define CX2341X_ENC_SET_OUTPUT_PORT 		0xbb
+#define CX2341X_ENC_SET_AUDIO_PROPERTIES 	0xbd
+#define CX2341X_ENC_HALT_FW 			0xc3
+#define CX2341X_ENC_GET_VERSION			0xc4
+#define CX2341X_ENC_SET_GOP_CLOSURE 		0xc5
+#define CX2341X_ENC_GET_SEQ_END 		0xc6
+#define CX2341X_ENC_SET_PGM_INDEX_INFO 		0xc7
+#define CX2341X_ENC_SET_VBI_CONFIG		0xc8
+#define CX2341X_ENC_SET_DMA_BLOCK_SIZE 		0xc9
+#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10	0xca
+#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9	0xcb
+#define CX2341X_ENC_SCHED_DMA_TO_HOST 		0xcc
+#define CX2341X_ENC_INITIALIZE_INPUT 		0xcd
+#define CX2341X_ENC_SET_FRAME_DROP_RATE 	0xd0
+#define CX2341X_ENC_PAUSE_ENCODER 		0xd2
+#define CX2341X_ENC_REFRESH_INPUT 		0xd3
+#define CX2341X_ENC_SET_COPYRIGHT		0xd4
+#define CX2341X_ENC_SET_EVENT_NOTIFICATION 	0xd5
+#define CX2341X_ENC_SET_NUM_VSYNC_LINES 	0xd6
+#define CX2341X_ENC_SET_PLACEHOLDER 		0xd7
+#define CX2341X_ENC_MUTE_VIDEO 			0xd9
+#define CX2341X_ENC_MUTE_AUDIO 			0xda
+#define CX2341X_ENC_SET_VERT_CROP_LINE		0xdb
+#define CX2341X_ENC_MISC 			0xdc
+
+/* OSD API, specific to the cx23415 */
+#define CX2341X_OSD_GET_FRAMEBUFFER 		0x41
+#define CX2341X_OSD_GET_PIXEL_FORMAT 		0x42
+#define CX2341X_OSD_SET_PIXEL_FORMAT 		0x43
+#define CX2341X_OSD_GET_STATE 			0x44
+#define CX2341X_OSD_SET_STATE 			0x45
+#define CX2341X_OSD_GET_OSD_COORDS 		0x46
+#define CX2341X_OSD_SET_OSD_COORDS 		0x47
+#define CX2341X_OSD_GET_SCREEN_COORDS 		0x48
+#define CX2341X_OSD_SET_SCREEN_COORDS 		0x49
+#define CX2341X_OSD_GET_GLOBAL_ALPHA 		0x4a
+#define CX2341X_OSD_SET_GLOBAL_ALPHA 		0x4b
+#define CX2341X_OSD_SET_BLEND_COORDS 		0x4c
+#define CX2341X_OSD_GET_FLICKER_STATE 		0x4f
+#define CX2341X_OSD_SET_FLICKER_STATE 		0x50
+#define CX2341X_OSD_BLT_COPY 			0x52
+#define CX2341X_OSD_BLT_FILL 			0x53
+#define CX2341X_OSD_BLT_TEXT 			0x54
+#define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 	0x56
+#define CX2341X_OSD_SET_CHROMA_KEY 		0x60
+#define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 	0x61
+#define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 	0x62
+
+#endif /* CX2341X_H */
diff --git a/include/media/drv-intf/cx25840.h b/include/media/drv-intf/cx25840.h
new file mode 100644
index 000000000000..783c5bdd63eb
--- /dev/null
+++ b/include/media/drv-intf/cx25840.h
@@ -0,0 +1,188 @@
+/*
+    cx25840.h - definition for cx25840/1/2/3 inputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _CX25840_H_
+#define _CX25840_H_
+
+/* Note that the cx25840 driver requires that the bridge driver calls the
+   v4l2_subdev's init operation in order to load the driver's firmware.
+   Without this the audio standard detection will fail and you will
+   only get mono.
+
+   Since loading the firmware is often problematic when the driver is
+   compiled into the kernel I recommend postponing calling this function
+   until the first open of the video device. Another reason for
+   postponing it is that loading this firmware takes a long time (seconds)
+   due to the slow i2c bus speed. So it will speed up the boot process if
+   you can avoid loading the fw as long as the video device isn't used. */
+
+enum cx25840_video_input {
+	/* Composite video inputs In1-In8 */
+	CX25840_COMPOSITE1 = 1,
+	CX25840_COMPOSITE2,
+	CX25840_COMPOSITE3,
+	CX25840_COMPOSITE4,
+	CX25840_COMPOSITE5,
+	CX25840_COMPOSITE6,
+	CX25840_COMPOSITE7,
+	CX25840_COMPOSITE8,
+
+	/* S-Video inputs consist of one luma input (In1-In8) ORed with one
+	   chroma input (In5-In8) */
+	CX25840_SVIDEO_LUMA1 = 0x10,
+	CX25840_SVIDEO_LUMA2 = 0x20,
+	CX25840_SVIDEO_LUMA3 = 0x30,
+	CX25840_SVIDEO_LUMA4 = 0x40,
+	CX25840_SVIDEO_LUMA5 = 0x50,
+	CX25840_SVIDEO_LUMA6 = 0x60,
+	CX25840_SVIDEO_LUMA7 = 0x70,
+	CX25840_SVIDEO_LUMA8 = 0x80,
+	CX25840_SVIDEO_CHROMA4 = 0x400,
+	CX25840_SVIDEO_CHROMA5 = 0x500,
+	CX25840_SVIDEO_CHROMA6 = 0x600,
+	CX25840_SVIDEO_CHROMA7 = 0x700,
+	CX25840_SVIDEO_CHROMA8 = 0x800,
+
+	/* S-Video aliases for common luma/chroma combinations */
+	CX25840_SVIDEO1 = 0x510,
+	CX25840_SVIDEO2 = 0x620,
+	CX25840_SVIDEO3 = 0x730,
+	CX25840_SVIDEO4 = 0x840,
+
+	/* Allow frames to specify specific input configurations */
+	CX25840_VIN1_CH1  = 0x80000000,
+	CX25840_VIN2_CH1  = 0x80000001,
+	CX25840_VIN3_CH1  = 0x80000002,
+	CX25840_VIN4_CH1  = 0x80000003,
+	CX25840_VIN5_CH1  = 0x80000004,
+	CX25840_VIN6_CH1  = 0x80000005,
+	CX25840_VIN7_CH1  = 0x80000006,
+	CX25840_VIN8_CH1  = 0x80000007,
+	CX25840_VIN4_CH2  = 0x80000000,
+	CX25840_VIN5_CH2  = 0x80000010,
+	CX25840_VIN6_CH2  = 0x80000020,
+	CX25840_NONE_CH2  = 0x80000030,
+	CX25840_VIN7_CH3  = 0x80000000,
+	CX25840_VIN8_CH3  = 0x80000040,
+	CX25840_NONE0_CH3 = 0x80000080,
+	CX25840_NONE1_CH3 = 0x800000c0,
+	CX25840_SVIDEO_ON = 0x80000100,
+	CX25840_COMPONENT_ON = 0x80000200,
+	CX25840_DIF_ON = 0x80000400,
+};
+
+enum cx25840_audio_input {
+	/* Audio inputs: serial or In4-In8 */
+	CX25840_AUDIO_SERIAL,
+	CX25840_AUDIO4 = 4,
+	CX25840_AUDIO5,
+	CX25840_AUDIO6,
+	CX25840_AUDIO7,
+	CX25840_AUDIO8,
+};
+
+enum cx25840_io_pin {
+	CX25840_PIN_DVALID_PRGM0 = 0,
+	CX25840_PIN_FIELD_PRGM1,
+	CX25840_PIN_HRESET_PRGM2,
+	CX25840_PIN_VRESET_HCTL_PRGM3,
+	CX25840_PIN_IRQ_N_PRGM4,
+	CX25840_PIN_IR_TX_PRGM6,
+	CX25840_PIN_IR_RX_PRGM5,
+	CX25840_PIN_GPIO0_PRGM8,
+	CX25840_PIN_GPIO1_PRGM9,
+	CX25840_PIN_SA_SDIN,		/* Alternate GP Input only */
+	CX25840_PIN_SA_SDOUT,		/* Alternate GP Input only */
+	CX25840_PIN_PLL_CLK_PRGM7,
+	CX25840_PIN_CHIP_SEL_VIPCLK,	/* Output only */
+};
+
+enum cx25840_io_pad {
+	/* Output pads */
+	CX25840_PAD_DEFAULT = 0,
+	CX25840_PAD_ACTIVE,
+	CX25840_PAD_VACTIVE,
+	CX25840_PAD_CBFLAG,
+	CX25840_PAD_VID_DATA_EXT0,
+	CX25840_PAD_VID_DATA_EXT1,
+	CX25840_PAD_GPO0,
+	CX25840_PAD_GPO1,
+	CX25840_PAD_GPO2,
+	CX25840_PAD_GPO3,
+	CX25840_PAD_IRQ_N,
+	CX25840_PAD_AC_SYNC,
+	CX25840_PAD_AC_SDOUT,
+	CX25840_PAD_PLL_CLK,
+	CX25840_PAD_VRESET,
+	CX25840_PAD_RESERVED,
+	/* Pads for PLL_CLK output only */
+	CX25840_PAD_XTI_X5_DLL,
+	CX25840_PAD_AUX_PLL,
+	CX25840_PAD_VID_PLL,
+	CX25840_PAD_XTI,
+	/* Input Pads */
+	CX25840_PAD_GPI0,
+	CX25840_PAD_GPI1,
+	CX25840_PAD_GPI2,
+	CX25840_PAD_GPI3,
+};
+
+enum cx25840_io_pin_strength {
+	CX25840_PIN_DRIVE_MEDIUM = 0,
+	CX25840_PIN_DRIVE_SLOW,
+	CX25840_PIN_DRIVE_FAST,
+};
+
+enum cx23885_io_pin {
+	CX23885_PIN_IR_RX_GPIO19,
+	CX23885_PIN_IR_TX_GPIO20,
+	CX23885_PIN_I2S_SDAT_GPIO21,
+	CX23885_PIN_I2S_WCLK_GPIO22,
+	CX23885_PIN_I2S_BCLK_GPIO23,
+	CX23885_PIN_IRQ_N_GPIO16,
+};
+
+enum cx23885_io_pad {
+	CX23885_PAD_IR_RX,
+	CX23885_PAD_GPIO19,
+	CX23885_PAD_IR_TX,
+	CX23885_PAD_GPIO20,
+	CX23885_PAD_I2S_SDAT,
+	CX23885_PAD_GPIO21,
+	CX23885_PAD_I2S_WCLK,
+	CX23885_PAD_GPIO22,
+	CX23885_PAD_I2S_BCLK,
+	CX23885_PAD_GPIO23,
+	CX23885_PAD_IRQ_N,
+	CX23885_PAD_GPIO16,
+};
+
+/* pvr150_workaround activates a workaround for a hardware bug that is
+   present in Hauppauge PVR-150 (and possibly PVR-500) cards that have
+   certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The
+   audio autodetect fails on some channels for these models and the workaround
+   is to select the audio standard explicitly. Many thanks to Hauppauge for
+   providing this information.
+   This platform data only needs to be supplied by the ivtv driver. */
+struct cx25840_platform_data {
+	int pvr150_workaround;
+};
+
+#endif
diff --git a/include/media/drv-intf/exynos-fimc.h b/include/media/drv-intf/exynos-fimc.h
new file mode 100644
index 000000000000..69bcd2a07d5c
--- /dev/null
+++ b/include/media/drv-intf/exynos-fimc.h
@@ -0,0 +1,161 @@
+/*
+ * Samsung S5P/Exynos4 SoC series camera interface driver header
+ *
+ * Copyright (C) 2010 - 2013 Samsung Electronics Co., Ltd.
+ * Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef S5P_FIMC_H_
+#define S5P_FIMC_H_
+
+#include <media/media-entity.h>
+#include <media/v4l2-dev.h>
+#include <media/v4l2-mediabus.h>
+
+/*
+ * Enumeration of data inputs to the camera subsystem.
+ */
+enum fimc_input {
+	FIMC_INPUT_PARALLEL_0	= 1,
+	FIMC_INPUT_PARALLEL_1,
+	FIMC_INPUT_MIPI_CSI2_0	= 3,
+	FIMC_INPUT_MIPI_CSI2_1,
+	FIMC_INPUT_WRITEBACK_A	= 5,
+	FIMC_INPUT_WRITEBACK_B,
+	FIMC_INPUT_WRITEBACK_ISP = 5,
+};
+
+/*
+ * Enumeration of the FIMC data bus types.
+ */
+enum fimc_bus_type {
+	/* Camera parallel bus */
+	FIMC_BUS_TYPE_ITU_601 = 1,
+	/* Camera parallel bus with embedded synchronization */
+	FIMC_BUS_TYPE_ITU_656,
+	/* Camera MIPI-CSI2 serial bus */
+	FIMC_BUS_TYPE_MIPI_CSI2,
+	/* FIFO link from LCD controller (WriteBack A) */
+	FIMC_BUS_TYPE_LCD_WRITEBACK_A,
+	/* FIFO link from LCD controller (WriteBack B) */
+	FIMC_BUS_TYPE_LCD_WRITEBACK_B,
+	/* FIFO link from FIMC-IS */
+	FIMC_BUS_TYPE_ISP_WRITEBACK = FIMC_BUS_TYPE_LCD_WRITEBACK_B,
+};
+
+#define fimc_input_is_parallel(x) ((x) == 1 || (x) == 2)
+#define fimc_input_is_mipi_csi(x) ((x) == 3 || (x) == 4)
+
+/*
+ * The subdevices' group IDs.
+ */
+#define GRP_ID_SENSOR		(1 << 8)
+#define GRP_ID_FIMC_IS_SENSOR	(1 << 9)
+#define GRP_ID_WRITEBACK	(1 << 10)
+#define GRP_ID_CSIS		(1 << 11)
+#define GRP_ID_FIMC		(1 << 12)
+#define GRP_ID_FLITE		(1 << 13)
+#define GRP_ID_FIMC_IS		(1 << 14)
+
+/**
+ * struct fimc_source_info - video source description required for the host
+ *			     interface configuration
+ *
+ * @fimc_bus_type: FIMC camera input type
+ * @sensor_bus_type: image sensor bus type, MIPI, ITU-R BT.601 etc.
+ * @flags: the parallel sensor bus flags defining signals polarity (V4L2_MBUS_*)
+ * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU)
+ */
+struct fimc_source_info {
+	enum fimc_bus_type fimc_bus_type;
+	enum fimc_bus_type sensor_bus_type;
+	u16 flags;
+	u16 mux_id;
+};
+
+/*
+ * v4l2_device notification id. This is only for internal use in the kernel.
+ * Sensor subdevs should issue S5P_FIMC_TX_END_NOTIFY notification in single
+ * frame capture mode when there is only one VSYNC pulse issued by the sensor
+ * at begining of the frame transmission.
+ */
+#define S5P_FIMC_TX_END_NOTIFY _IO('e', 0)
+
+#define FIMC_MAX_PLANES	3
+
+/**
+ * struct fimc_fmt - color format data structure
+ * @mbus_code: media bus pixel code, -1 if not applicable
+ * @name: format description
+ * @fourcc: fourcc code for this format, 0 if not applicable
+ * @color: the driver's private color format id
+ * @memplanes: number of physically non-contiguous data planes
+ * @colplanes: number of physically contiguous data planes
+ * @colorspace: v4l2 colorspace (V4L2_COLORSPACE_*)
+ * @depth: per plane driver's private 'number of bits per pixel'
+ * @mdataplanes: bitmask indicating meta data plane(s), (1 << plane_no)
+ * @flags: flags indicating which operation mode format applies to
+ */
+struct fimc_fmt {
+	u32 mbus_code;
+	char	*name;
+	u32	fourcc;
+	u32	color;
+	u16	memplanes;
+	u16	colplanes;
+	u8	colorspace;
+	u8	depth[FIMC_MAX_PLANES];
+	u16	mdataplanes;
+	u16	flags;
+#define FMT_FLAGS_CAM		(1 << 0)
+#define FMT_FLAGS_M2M_IN	(1 << 1)
+#define FMT_FLAGS_M2M_OUT	(1 << 2)
+#define FMT_FLAGS_M2M		(1 << 1 | 1 << 2)
+#define FMT_HAS_ALPHA		(1 << 3)
+#define FMT_FLAGS_COMPRESSED	(1 << 4)
+#define FMT_FLAGS_WRITEBACK	(1 << 5)
+#define FMT_FLAGS_RAW_BAYER	(1 << 6)
+#define FMT_FLAGS_YUV		(1 << 7)
+};
+
+struct exynos_media_pipeline;
+
+/*
+ * Media pipeline operations to be called from within a video node,  i.e. the
+ * last entity within the pipeline. Implemented by related media device driver.
+ */
+struct exynos_media_pipeline_ops {
+	int (*prepare)(struct exynos_media_pipeline *p,
+						struct media_entity *me);
+	int (*unprepare)(struct exynos_media_pipeline *p);
+	int (*open)(struct exynos_media_pipeline *p, struct media_entity *me,
+							bool resume);
+	int (*close)(struct exynos_media_pipeline *p);
+	int (*set_stream)(struct exynos_media_pipeline *p, bool state);
+};
+
+struct exynos_video_entity {
+	struct video_device vdev;
+	struct exynos_media_pipeline *pipe;
+};
+
+struct exynos_media_pipeline {
+	struct media_pipeline mp;
+	const struct exynos_media_pipeline_ops *ops;
+};
+
+static inline struct exynos_video_entity *vdev_to_exynos_video_entity(
+					struct video_device *vdev)
+{
+	return container_of(vdev, struct exynos_video_entity, vdev);
+}
+
+#define fimc_pipeline_call(ent, op, args...)				  \
+	(!(ent) ? -ENOENT : (((ent)->pipe->ops && (ent)->pipe->ops->op) ? \
+	(ent)->pipe->ops->op(((ent)->pipe), ##args) : -ENOIOCTLCMD))	  \
+
+#endif /* S5P_FIMC_H_ */
diff --git a/include/media/drv-intf/msp3400.h b/include/media/drv-intf/msp3400.h
new file mode 100644
index 000000000000..1e6e80213a77
--- /dev/null
+++ b/include/media/drv-intf/msp3400.h
@@ -0,0 +1,225 @@
+/*
+    msp3400.h - definition for msp3400 inputs and outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _MSP3400_H_
+#define _MSP3400_H_
+
+/* msp3400 routing
+   ===============
+
+   The msp3400 has a complicated routing scheme with many possible
+   combinations. The details are all in the datasheets but I will try
+   to give a short description here.
+
+   Inputs
+   ======
+
+   There are 1) tuner inputs, 2) I2S inputs, 3) SCART inputs. You will have
+   to select which tuner input to use and which SCART input to use. The
+   selected tuner input, the selected SCART input and all I2S inputs go to
+   the DSP (the tuner input first goes through the demodulator).
+
+   The DSP handles things like volume, bass/treble, balance, and some chips
+   have support for surround sound. It has several outputs: MAIN, AUX, I2S
+   and SCART1/2. Each output can select which DSP input to use. So the MAIN
+   output can select the tuner input while at the same time the SCART1 output
+   uses the I2S input.
+
+   Outputs
+   =======
+
+   Most DSP outputs are also the outputs of the msp3400. However, the SCART
+   outputs of the msp3400 can select which input to use: either the SCART1 or
+   SCART2 output from the DSP, or the msp3400 SCART inputs, thus completely
+   bypassing the DSP.
+
+   Summary
+   =======
+
+   So to specify a complete routing scheme for the msp3400 you will have to
+   specify in the 'input' arg of the s_routing function:
+
+   1) which tuner input to use
+   2) which SCART input to use
+   3) which DSP input to use for each DSP output
+
+   And in the 'output' arg of the s_routing function you specify:
+
+   1) which SCART input to use for each SCART output
+
+   Depending on how the msp is wired to the other components you can
+   ignore or mute certain inputs or outputs.
+
+   Also, depending on the msp version only a subset of the inputs or
+   outputs may be present. At the end of this header some tables are
+   added containing a list of what is available for each msp version.
+ */
+
+/* Inputs to the DSP unit: two independent selections have to be made:
+   1) the tuner (SIF) input
+   2) the SCART input
+   Bits 0-2 are used for the SCART input select, bit 3 is used for the tuner
+   input, bits 4-7 are reserved.
+ */
+
+/* SCART input to DSP selection */
+#define MSP_IN_SCART1  		0  /* Pin SC1_IN */
+#define MSP_IN_SCART2  		1  /* Pin SC2_IN */
+#define MSP_IN_SCART3  		2  /* Pin SC3_IN */
+#define MSP_IN_SCART4  		3  /* Pin SC4_IN */
+#define MSP_IN_MONO     	6  /* Pin MONO_IN */
+#define MSP_IN_MUTE     	7  /* Mute DSP input */
+#define MSP_SCART_TO_DSP(in) 	(in)
+/* Tuner input to demodulator and DSP selection */
+#define MSP_IN_TUNER1 		0  /* Analog Sound IF input pin ANA_IN1 */
+#define MSP_IN_TUNER2 		1  /* Analog Sound IF input pin ANA_IN2 */
+#define MSP_TUNER_TO_DSP(in) 	((in) << 3)
+
+/* The msp has up to 5 DSP outputs, each output can independently select
+   a DSP input.
+
+   The DSP outputs are: loudspeaker output (aka MAIN), headphones output
+   (aka AUX), SCART1 DA output, SCART2 DA output and an I2S output.
+   There also is a quasi-peak detector output, but that is not used by
+   this driver and is set to the same input as the loudspeaker output.
+   Not all outputs are supported by all msp models. Setting the input
+   of an unsupported output will be ignored by the driver.
+
+   There are up to 16 DSP inputs to choose from, so each output is
+   assigned 4 bits.
+
+   Note: the 44x8G can mix two inputs and feed the result back to the
+   DSP. This is currently not implemented. Also not implemented is the
+   multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate
+   a need for one of those features then additional support can be added. */
+#define MSP_DSP_IN_TUNER 	0  /* Tuner DSP input */
+#define MSP_DSP_IN_SCART 	2  /* SCART DSP input */
+#define MSP_DSP_IN_I2S1 	5  /* I2S1 DSP input */
+#define MSP_DSP_IN_I2S2 	6  /* I2S2 DSP input */
+#define MSP_DSP_IN_I2S3    	7  /* I2S3 DSP input */
+#define MSP_DSP_IN_MAIN_AVC 	11 /* MAIN AVC processed DSP input */
+#define MSP_DSP_IN_MAIN 	12 /* MAIN DSP input */
+#define MSP_DSP_IN_AUX 		13 /* AUX DSP input */
+#define MSP_DSP_TO_MAIN(in)   	((in) << 4)
+#define MSP_DSP_TO_AUX(in)    	((in) << 8)
+#define MSP_DSP_TO_SCART1(in) 	((in) << 12)
+#define MSP_DSP_TO_SCART2(in) 	((in) << 16)
+#define MSP_DSP_TO_I2S(in)    	((in) << 20)
+
+/* Output SCART select: the SCART outputs can select which input
+   to use. */
+#define MSP_SC_IN_SCART1 	0  /* SCART1 input, bypassing the DSP */
+#define MSP_SC_IN_SCART2 	1  /* SCART2 input, bypassing the DSP */
+#define MSP_SC_IN_SCART3 	2  /* SCART3 input, bypassing the DSP */
+#define MSP_SC_IN_SCART4 	3  /* SCART4 input, bypassing the DSP */
+#define MSP_SC_IN_DSP_SCART1 	4  /* DSP SCART1 input */
+#define MSP_SC_IN_DSP_SCART2 	5  /* DSP SCART2 input */
+#define MSP_SC_IN_MONO 		6  /* MONO input, bypassing the DSP */
+#define MSP_SC_IN_MUTE 		7  /* MUTE output */
+#define MSP_SC_TO_SCART1(in)	(in)
+#define MSP_SC_TO_SCART2(in)	((in) << 4)
+
+/* Shortcut macros */
+#define MSP_INPUT(sc, t, main_aux_src, sc_i2s_src) \
+	(MSP_SCART_TO_DSP(sc) | \
+	 MSP_TUNER_TO_DSP(t) | \
+	 MSP_DSP_TO_MAIN(main_aux_src) | \
+	 MSP_DSP_TO_AUX(main_aux_src) | \
+	 MSP_DSP_TO_SCART1(sc_i2s_src) | \
+	 MSP_DSP_TO_SCART2(sc_i2s_src) | \
+	 MSP_DSP_TO_I2S(sc_i2s_src))
+#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1, \
+				    MSP_DSP_IN_TUNER, MSP_DSP_IN_TUNER)
+#define MSP_OUTPUT(sc) \
+	(MSP_SC_TO_SCART1(sc) | \
+	 MSP_SC_TO_SCART2(sc))
+/* This equals the RESET position of the msp3400 ACB register */
+#define MSP_OUTPUT_DEFAULT (MSP_SC_TO_SCART1(MSP_SC_IN_SCART3) | \
+			    MSP_SC_TO_SCART2(MSP_SC_IN_DSP_SCART1))
+
+/* Tuner inputs vs. msp version */
+/* Chip      TUNER_1   TUNER_2
+   -------------------------
+   msp34x0b  y         y
+   msp34x0c  y         y
+   msp34x0d  y         y
+   msp34x5d  y         n
+   msp34x7d  y         n
+   msp34x0g  y         y
+   msp34x1g  y         y
+   msp34x2g  y         y
+   msp34x5g  y         n
+   msp34x7g  y         n
+   msp44x0g  y         y
+   msp44x8g  y         y
+ */
+
+/* SCART inputs vs. msp version */
+/* Chip      SC1 SC2 SC3 SC4
+   -------------------------
+   msp34x0b  y   y   y   n
+   msp34x0c  y   y   y   n
+   msp34x0d  y   y   y   y
+   msp34x5d  y   y   n   n
+   msp34x7d  y   n   n   n
+   msp34x0g  y   y   y   y
+   msp34x1g  y   y   y   y
+   msp34x2g  y   y   y   y
+   msp34x5g  y   y   n   n
+   msp34x7g  y   n   n   n
+   msp44x0g  y   y   y   y
+   msp44x8g  y   y   y   y
+ */
+
+/* DSP inputs vs. msp version (tuner and SCART inputs are always available) */
+/* Chip      I2S1 I2S2 I2S3 MAIN_AVC MAIN AUX
+   ------------------------------------------
+   msp34x0b  y    n    n    n        n    n
+   msp34x0c  y    y    n    n        n    n
+   msp34x0d  y    y    n    n        n    n
+   msp34x5d  y    y    n    n        n    n
+   msp34x7d  n    n    n    n        n    n
+   msp34x0g  y    y    n    n        n    n
+   msp34x1g  y    y    n    n        n    n
+   msp34x2g  y    y    n    y        y    y
+   msp34x5g  y    y    n    n        n    n
+   msp34x7g  n    n    n    n        n    n
+   msp44x0g  y    y    y    y        y    y
+   msp44x8g  y    y    y    n        n    n
+ */
+
+/* DSP outputs vs. msp version */
+/* Chip      MAIN AUX SCART1 SCART2 I2S
+   ------------------------------------
+   msp34x0b  y    y   y      n      y
+   msp34x0c  y    y   y      n      y
+   msp34x0d  y    y   y      y      y
+   msp34x5d  y    n   y      n      y
+   msp34x7d  y    n   y      n      n
+   msp34x0g  y    y   y      y      y
+   msp34x1g  y    y   y      y      y
+   msp34x2g  y    y   y      y      y
+   msp34x5g  y    n   y      n      y
+   msp34x7g  y    n   y      n      n
+   msp44x0g  y    y   y      y      y
+   msp44x8g  y    y   y      y      y
+ */
+
+#endif /* MSP3400_H */
diff --git a/include/media/drv-intf/s3c_camif.h b/include/media/drv-intf/s3c_camif.h
new file mode 100644
index 000000000000..df96c2c789b4
--- /dev/null
+++ b/include/media/drv-intf/s3c_camif.h
@@ -0,0 +1,45 @@
+/*
+ * s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver
+ *
+ * Copyright (C) 2012 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef MEDIA_S3C_CAMIF_
+#define MEDIA_S3C_CAMIF_
+
+#include <linux/i2c.h>
+#include <media/v4l2-mediabus.h>
+
+/**
+ * struct s3c_camif_sensor_info - an image sensor description
+ * @i2c_board_info: pointer to an I2C sensor subdevice board info
+ * @clock_frequency: frequency of the clock the host provides to a sensor
+ * @mbus_type: media bus type
+ * @i2c_bus_num: i2c control bus id the sensor is attached to
+ * @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*)
+ * @use_field: 1 if parallel bus FIELD signal is used (only s3c64xx)
+ */
+struct s3c_camif_sensor_info {
+	struct i2c_board_info i2c_board_info;
+	unsigned long clock_frequency;
+	enum v4l2_mbus_type mbus_type;
+	u16 i2c_bus_num;
+	u16 flags;
+	u8 use_field;
+};
+
+struct s3c_camif_plat_data {
+	struct s3c_camif_sensor_info sensor;
+	int (*gpio_get)(void);
+	int (*gpio_put)(void);
+};
+
+/* Platform default helper functions */
+int s3c_camif_gpio_get(void);
+int s3c_camif_gpio_put(void);
+
+#endif /* MEDIA_S3C_CAMIF_ */
diff --git a/include/media/drv-intf/saa7146.h b/include/media/drv-intf/saa7146.h
new file mode 100644
index 000000000000..96058a5a4acc
--- /dev/null
+++ b/include/media/drv-intf/saa7146.h
@@ -0,0 +1,471 @@
+#ifndef __SAA7146__
+#define __SAA7146__
+
+#include <linux/delay.h>	/* for delay-stuff */
+#include <linux/slab.h>		/* for kmalloc/kfree */
+#include <linux/pci.h>		/* for pci-config-stuff, vendor ids etc. */
+#include <linux/init.h>		/* for "__init" */
+#include <linux/interrupt.h>	/* for IMMEDIATE_BH */
+#include <linux/kmod.h>		/* for kernel module loader */
+#include <linux/i2c.h>		/* for i2c subsystem */
+#include <asm/io.h>		/* for accessing devices */
+#include <linux/stringify.h>
+#include <linux/mutex.h>
+#include <linux/scatterlist.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ctrls.h>
+
+#include <linux/vmalloc.h>	/* for vmalloc() */
+#include <linux/mm.h>		/* for vmalloc_to_page() */
+
+#define saa7146_write(sxy,adr,dat)    writel((dat),(sxy->mem+(adr)))
+#define saa7146_read(sxy,adr)         readl(sxy->mem+(adr))
+
+extern unsigned int saa7146_debug;
+
+#ifndef DEBUG_VARIABLE
+	#define DEBUG_VARIABLE saa7146_debug
+#endif
+
+#define ERR(fmt, ...)	pr_err("%s: " fmt, __func__, ##__VA_ARGS__)
+
+#define _DBG(mask, fmt, ...)						\
+do {									\
+	if (DEBUG_VARIABLE & mask)					\
+		pr_debug("%s(): " fmt, __func__, ##__VA_ARGS__);	\
+} while (0)
+
+/* simple debug messages */
+#define DEB_S(fmt, ...)		_DBG(0x01, fmt, ##__VA_ARGS__)
+/* more detailed debug messages */
+#define DEB_D(fmt, ...)		_DBG(0x02, fmt, ##__VA_ARGS__)
+/* print enter and exit of functions */
+#define DEB_EE(fmt, ...)	_DBG(0x04, fmt, ##__VA_ARGS__)
+/* i2c debug messages */
+#define DEB_I2C(fmt, ...)	_DBG(0x08, fmt, ##__VA_ARGS__)
+/* vbi debug messages */
+#define DEB_VBI(fmt, ...)	_DBG(0x10, fmt, ##__VA_ARGS__)
+/* interrupt debug messages */
+#define DEB_INT(fmt, ...)	_DBG(0x20, fmt, ##__VA_ARGS__)
+/* capture debug messages */
+#define DEB_CAP(fmt, ...)	_DBG(0x40, fmt, ##__VA_ARGS__)
+
+#define SAA7146_ISR_CLEAR(x,y) \
+	saa7146_write(x, ISR, (y));
+
+struct module;
+
+struct saa7146_dev;
+struct saa7146_extension;
+struct saa7146_vv;
+
+/* saa7146 page table */
+struct saa7146_pgtable {
+	unsigned int	size;
+	__le32		*cpu;
+	dma_addr_t	dma;
+	/* used for offsets for u,v planes for planar capture modes */
+	unsigned long	offset;
+	/* used for custom pagetables (used for example by budget dvb cards) */
+	struct scatterlist *slist;
+	int		nents;
+};
+
+struct saa7146_pci_extension_data {
+	struct saa7146_extension *ext;
+	void *ext_priv;			/* most likely a name string */
+};
+
+#define MAKE_EXTENSION_PCI(x_var, x_vendor, x_device)		\
+	{							\
+		.vendor    = PCI_VENDOR_ID_PHILIPS,		\
+		.device	   = PCI_DEVICE_ID_PHILIPS_SAA7146,	\
+		.subvendor = x_vendor,				\
+		.subdevice = x_device,				\
+		.driver_data = (unsigned long)& x_var,		\
+	}
+
+struct saa7146_extension
+{
+	char	name[32];		/* name of the device */
+#define SAA7146_USE_I2C_IRQ	0x1
+#define SAA7146_I2C_SHORT_DELAY	0x2
+	int	flags;
+
+	/* pairs of subvendor and subdevice ids for
+	   supported devices, last entry 0xffff, 0xfff */
+	struct module *module;
+	struct pci_driver driver;
+	struct pci_device_id *pci_tbl;
+
+	/* extension functions */
+	int (*probe)(struct saa7146_dev *);
+	int (*attach)(struct saa7146_dev *, struct saa7146_pci_extension_data *);
+	int (*detach)(struct saa7146_dev*);
+
+	u32	irq_mask;	/* mask to indicate, which irq-events are handled by the extension */
+	void	(*irq_func)(struct saa7146_dev*, u32* irq_mask);
+};
+
+struct saa7146_dma
+{
+	dma_addr_t	dma_handle;
+	__le32		*cpu_addr;
+};
+
+struct saa7146_dev
+{
+	struct module			*module;
+
+	struct v4l2_device 		v4l2_dev;
+	struct v4l2_ctrl_handler	ctrl_handler;
+
+	/* different device locks */
+	spinlock_t			slock;
+	struct mutex			v4l2_lock;
+
+	unsigned char			__iomem *mem;		/* pointer to mapped IO memory */
+	u32				revision;	/* chip revision; needed for bug-workarounds*/
+
+	/* pci-device & irq stuff*/
+	char				name[32];
+	struct pci_dev			*pci;
+	u32				int_todo;
+	spinlock_t			int_slock;
+
+	/* extension handling */
+	struct saa7146_extension	*ext;		/* indicates if handled by extension */
+	void				*ext_priv;	/* pointer for extension private use (most likely some private data) */
+	struct saa7146_ext_vv		*ext_vv_data;
+
+	/* per device video/vbi informations (if available) */
+	struct saa7146_vv	*vv_data;
+	void (*vv_callback)(struct saa7146_dev *dev, unsigned long status);
+
+	/* i2c-stuff */
+	struct mutex			i2c_lock;
+
+	u32				i2c_bitrate;
+	struct saa7146_dma		d_i2c;	/* pointer to i2c memory */
+	wait_queue_head_t		i2c_wq;
+	int				i2c_op;
+
+	/* memories */
+	struct saa7146_dma		d_rps0;
+	struct saa7146_dma		d_rps1;
+};
+
+static inline struct saa7146_dev *to_saa7146_dev(struct v4l2_device *v4l2_dev)
+{
+	return container_of(v4l2_dev, struct saa7146_dev, v4l2_dev);
+}
+
+/* from saa7146_i2c.c */
+int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c_adapter, u32 bitrate);
+
+/* from saa7146_core.c */
+int saa7146_register_extension(struct saa7146_extension*);
+int saa7146_unregister_extension(struct saa7146_extension*);
+struct saa7146_format* saa7146_format_by_fourcc(struct saa7146_dev *dev, int fourcc);
+int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt);
+void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt);
+int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt, struct scatterlist *list, int length );
+void *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt);
+void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, void *mem, struct saa7146_pgtable *pt);
+void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data);
+int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
+
+/* some memory sizes */
+#define SAA7146_I2C_MEM		( 1*PAGE_SIZE)
+#define SAA7146_RPS_MEM		( 1*PAGE_SIZE)
+
+/* some i2c constants */
+#define SAA7146_I2C_TIMEOUT	100	/* i2c-timeout-value in ms */
+#define SAA7146_I2C_RETRIES	3	/* how many times shall we retry an i2c-operation? */
+#define SAA7146_I2C_DELAY	5	/* time we wait after certain i2c-operations */
+
+/* unsorted defines */
+#define ME1    0x0000000800
+#define PV1    0x0000000008
+
+/* gpio defines */
+#define SAA7146_GPIO_INPUT 0x00
+#define SAA7146_GPIO_IRQHI 0x10
+#define SAA7146_GPIO_IRQLO 0x20
+#define SAA7146_GPIO_IRQHL 0x30
+#define SAA7146_GPIO_OUTLO 0x40
+#define SAA7146_GPIO_OUTHI 0x50
+
+/* debi defines */
+#define DEBINOSWAP 0x000e0000
+
+/* define for the register programming sequencer (rps) */
+#define CMD_NOP		0x00000000  /* No operation */
+#define CMD_CLR_EVENT	0x00000000  /* Clear event */
+#define CMD_SET_EVENT	0x10000000  /* Set signal event */
+#define CMD_PAUSE	0x20000000  /* Pause */
+#define CMD_CHECK_LATE	0x30000000  /* Check late */
+#define CMD_UPLOAD	0x40000000  /* Upload */
+#define CMD_STOP	0x50000000  /* Stop */
+#define CMD_INTERRUPT	0x60000000  /* Interrupt */
+#define CMD_JUMP	0x80000000  /* Jump */
+#define CMD_WR_REG	0x90000000  /* Write (load) register */
+#define CMD_RD_REG	0xa0000000  /* Read (store) register */
+#define CMD_WR_REG_MASK	0xc0000000  /* Write register with mask */
+
+#define CMD_OAN		MASK_27
+#define CMD_INV		MASK_26
+#define CMD_SIG4	MASK_25
+#define CMD_SIG3	MASK_24
+#define CMD_SIG2	MASK_23
+#define CMD_SIG1	MASK_22
+#define CMD_SIG0	MASK_21
+#define CMD_O_FID_B	MASK_14
+#define CMD_E_FID_B	MASK_13
+#define CMD_O_FID_A	MASK_12
+#define CMD_E_FID_A	MASK_11
+
+/* some events and command modifiers for rps1 squarewave generator */
+#define EVT_HS          (1<<15)     // Source Line Threshold reached
+#define EVT_VBI_B       (1<<9)      // VSYNC Event
+#define RPS_OAN         (1<<27)     // 1: OR events, 0: AND events
+#define RPS_INV         (1<<26)     // Invert (compound) event
+#define GPIO3_MSK       0xFF000000  // GPIO #3 control bits
+
+/* Bit mask constants */
+#define MASK_00   0x00000001    /* Mask value for bit 0 */
+#define MASK_01   0x00000002    /* Mask value for bit 1 */
+#define MASK_02   0x00000004    /* Mask value for bit 2 */
+#define MASK_03   0x00000008    /* Mask value for bit 3 */
+#define MASK_04   0x00000010    /* Mask value for bit 4 */
+#define MASK_05   0x00000020    /* Mask value for bit 5 */
+#define MASK_06   0x00000040    /* Mask value for bit 6 */
+#define MASK_07   0x00000080    /* Mask value for bit 7 */
+#define MASK_08   0x00000100    /* Mask value for bit 8 */
+#define MASK_09   0x00000200    /* Mask value for bit 9 */
+#define MASK_10   0x00000400    /* Mask value for bit 10 */
+#define MASK_11   0x00000800    /* Mask value for bit 11 */
+#define MASK_12   0x00001000    /* Mask value for bit 12 */
+#define MASK_13   0x00002000    /* Mask value for bit 13 */
+#define MASK_14   0x00004000    /* Mask value for bit 14 */
+#define MASK_15   0x00008000    /* Mask value for bit 15 */
+#define MASK_16   0x00010000    /* Mask value for bit 16 */
+#define MASK_17   0x00020000    /* Mask value for bit 17 */
+#define MASK_18   0x00040000    /* Mask value for bit 18 */
+#define MASK_19   0x00080000    /* Mask value for bit 19 */
+#define MASK_20   0x00100000    /* Mask value for bit 20 */
+#define MASK_21   0x00200000    /* Mask value for bit 21 */
+#define MASK_22   0x00400000    /* Mask value for bit 22 */
+#define MASK_23   0x00800000    /* Mask value for bit 23 */
+#define MASK_24   0x01000000    /* Mask value for bit 24 */
+#define MASK_25   0x02000000    /* Mask value for bit 25 */
+#define MASK_26   0x04000000    /* Mask value for bit 26 */
+#define MASK_27   0x08000000    /* Mask value for bit 27 */
+#define MASK_28   0x10000000    /* Mask value for bit 28 */
+#define MASK_29   0x20000000    /* Mask value for bit 29 */
+#define MASK_30   0x40000000    /* Mask value for bit 30 */
+#define MASK_31   0x80000000    /* Mask value for bit 31 */
+
+#define MASK_B0   0x000000ff    /* Mask value for byte 0 */
+#define MASK_B1   0x0000ff00    /* Mask value for byte 1 */
+#define MASK_B2   0x00ff0000    /* Mask value for byte 2 */
+#define MASK_B3   0xff000000    /* Mask value for byte 3 */
+
+#define MASK_W0   0x0000ffff    /* Mask value for word 0 */
+#define MASK_W1   0xffff0000    /* Mask value for word 1 */
+
+#define MASK_PA   0xfffffffc    /* Mask value for physical address */
+#define MASK_PR   0xfffffffe	/* Mask value for protection register */
+#define MASK_ER   0xffffffff    /* Mask value for the entire register */
+
+#define MASK_NONE 0x00000000    /* No mask */
+
+/* register aliases */
+#define BASE_ODD1         0x00  /* Video DMA 1 registers  */
+#define BASE_EVEN1        0x04
+#define PROT_ADDR1        0x08
+#define PITCH1            0x0C
+#define BASE_PAGE1        0x10  /* Video DMA 1 base page */
+#define NUM_LINE_BYTE1    0x14
+
+#define BASE_ODD2         0x18  /* Video DMA 2 registers */
+#define BASE_EVEN2        0x1C
+#define PROT_ADDR2        0x20
+#define PITCH2            0x24
+#define BASE_PAGE2        0x28  /* Video DMA 2 base page */
+#define NUM_LINE_BYTE2    0x2C
+
+#define BASE_ODD3         0x30  /* Video DMA 3 registers */
+#define BASE_EVEN3        0x34
+#define PROT_ADDR3        0x38
+#define PITCH3            0x3C
+#define BASE_PAGE3        0x40  /* Video DMA 3 base page */
+#define NUM_LINE_BYTE3    0x44
+
+#define PCI_BT_V1         0x48  /* Video/FIFO 1 */
+#define PCI_BT_V2         0x49  /* Video/FIFO 2 */
+#define PCI_BT_V3         0x4A  /* Video/FIFO 3 */
+#define PCI_BT_DEBI       0x4B  /* DEBI */
+#define PCI_BT_A          0x4C  /* Audio */
+
+#define DD1_INIT          0x50  /* Init setting of DD1 interface */
+
+#define DD1_STREAM_B      0x54  /* DD1 B video data stream handling */
+#define DD1_STREAM_A      0x56  /* DD1 A video data stream handling */
+
+#define BRS_CTRL          0x58  /* BRS control register */
+#define HPS_CTRL          0x5C  /* HPS control register */
+#define HPS_V_SCALE       0x60  /* HPS vertical scale */
+#define HPS_V_GAIN        0x64  /* HPS vertical ACL and gain */
+#define HPS_H_PRESCALE    0x68  /* HPS horizontal prescale   */
+#define HPS_H_SCALE       0x6C  /* HPS horizontal scale */
+#define BCS_CTRL          0x70  /* BCS control */
+#define CHROMA_KEY_RANGE  0x74
+#define CLIP_FORMAT_CTRL  0x78  /* HPS outputs formats & clipping */
+
+#define DEBI_CONFIG       0x7C
+#define DEBI_COMMAND      0x80
+#define DEBI_PAGE         0x84
+#define DEBI_AD           0x88
+
+#define I2C_TRANSFER      0x8C
+#define I2C_STATUS        0x90
+
+#define BASE_A1_IN        0x94	/* Audio 1 input DMA */
+#define PROT_A1_IN        0x98
+#define PAGE_A1_IN        0x9C
+
+#define BASE_A1_OUT       0xA0  /* Audio 1 output DMA */
+#define PROT_A1_OUT       0xA4
+#define PAGE_A1_OUT       0xA8
+
+#define BASE_A2_IN        0xAC  /* Audio 2 input DMA */
+#define PROT_A2_IN        0xB0
+#define PAGE_A2_IN        0xB4
+
+#define BASE_A2_OUT       0xB8  /* Audio 2 output DMA */
+#define PROT_A2_OUT       0xBC
+#define PAGE_A2_OUT       0xC0
+
+#define RPS_PAGE0         0xC4  /* RPS task 0 page register */
+#define RPS_PAGE1         0xC8  /* RPS task 1 page register */
+
+#define RPS_THRESH0       0xCC  /* HBI threshold for task 0 */
+#define RPS_THRESH1       0xD0  /* HBI threshold for task 1 */
+
+#define RPS_TOV0          0xD4  /* RPS timeout for task 0 */
+#define RPS_TOV1          0xD8  /* RPS timeout for task 1 */
+
+#define IER               0xDC  /* Interrupt enable register */
+
+#define GPIO_CTRL         0xE0  /* GPIO 0-3 register */
+
+#define EC1SSR            0xE4  /* Event cnt set 1 source select */
+#define EC2SSR            0xE8  /* Event cnt set 2 source select */
+#define ECT1R             0xEC  /* Event cnt set 1 thresholds */
+#define ECT2R             0xF0  /* Event cnt set 2 thresholds */
+
+#define ACON1             0xF4
+#define ACON2             0xF8
+
+#define MC1               0xFC   /* Main control register 1 */
+#define MC2               0x100  /* Main control register 2  */
+
+#define RPS_ADDR0         0x104  /* RPS task 0 address register */
+#define RPS_ADDR1         0x108  /* RPS task 1 address register */
+
+#define ISR               0x10C  /* Interrupt status register */
+#define PSR               0x110  /* Primary status register */
+#define SSR               0x114  /* Secondary status register */
+
+#define EC1R              0x118  /* Event counter set 1 register */
+#define EC2R              0x11C  /* Event counter set 2 register */
+
+#define PCI_VDP1          0x120  /* Video DMA pointer of FIFO 1 */
+#define PCI_VDP2          0x124  /* Video DMA pointer of FIFO 2 */
+#define PCI_VDP3          0x128  /* Video DMA pointer of FIFO 3 */
+#define PCI_ADP1          0x12C  /* Audio DMA pointer of audio out 1 */
+#define PCI_ADP2          0x130  /* Audio DMA pointer of audio in 1 */
+#define PCI_ADP3          0x134  /* Audio DMA pointer of audio out 2 */
+#define PCI_ADP4          0x138  /* Audio DMA pointer of audio in 2 */
+#define PCI_DMA_DDP       0x13C  /* DEBI DMA pointer */
+
+#define LEVEL_REP         0x140,
+#define A_TIME_SLOT1      0x180,  /* from 180 - 1BC */
+#define A_TIME_SLOT2      0x1C0,  /* from 1C0 - 1FC */
+
+/* isr masks */
+#define SPCI_PPEF       0x80000000  /* PCI parity error */
+#define SPCI_PABO       0x40000000  /* PCI access error (target or master abort) */
+#define SPCI_PPED       0x20000000  /* PCI parity error on 'real time data' */
+#define SPCI_RPS_I1     0x10000000  /* Interrupt issued by RPS1 */
+#define SPCI_RPS_I0     0x08000000  /* Interrupt issued by RPS0 */
+#define SPCI_RPS_LATE1  0x04000000  /* RPS task 1 is late */
+#define SPCI_RPS_LATE0  0x02000000  /* RPS task 0 is late */
+#define SPCI_RPS_E1     0x01000000  /* RPS error from task 1 */
+#define SPCI_RPS_E0     0x00800000  /* RPS error from task 0 */
+#define SPCI_RPS_TO1    0x00400000  /* RPS timeout task 1 */
+#define SPCI_RPS_TO0    0x00200000  /* RPS timeout task 0 */
+#define SPCI_UPLD       0x00100000  /* RPS in upload */
+#define SPCI_DEBI_S     0x00080000  /* DEBI status */
+#define SPCI_DEBI_E     0x00040000  /* DEBI error */
+#define SPCI_IIC_S      0x00020000  /* I2C status */
+#define SPCI_IIC_E      0x00010000  /* I2C error */
+#define SPCI_A2_IN      0x00008000  /* Audio 2 input DMA protection / limit */
+#define SPCI_A2_OUT     0x00004000  /* Audio 2 output DMA protection / limit */
+#define SPCI_A1_IN      0x00002000  /* Audio 1 input DMA protection / limit */
+#define SPCI_A1_OUT     0x00001000  /* Audio 1 output DMA protection / limit */
+#define SPCI_AFOU       0x00000800  /* Audio FIFO over- / underflow */
+#define SPCI_V_PE       0x00000400  /* Video protection address */
+#define SPCI_VFOU       0x00000200  /* Video FIFO over- / underflow */
+#define SPCI_FIDA       0x00000100  /* Field ID video port A */
+#define SPCI_FIDB       0x00000080  /* Field ID video port B */
+#define SPCI_PIN3       0x00000040  /* GPIO pin 3 */
+#define SPCI_PIN2       0x00000020  /* GPIO pin 2 */
+#define SPCI_PIN1       0x00000010  /* GPIO pin 1 */
+#define SPCI_PIN0       0x00000008  /* GPIO pin 0 */
+#define SPCI_ECS        0x00000004  /* Event counter 1, 2, 4, 5 */
+#define SPCI_EC3S       0x00000002  /* Event counter 3 */
+#define SPCI_EC0S       0x00000001  /* Event counter 0 */
+
+/* i2c */
+#define	SAA7146_I2C_ABORT	(1<<7)
+#define	SAA7146_I2C_SPERR	(1<<6)
+#define	SAA7146_I2C_APERR	(1<<5)
+#define	SAA7146_I2C_DTERR	(1<<4)
+#define	SAA7146_I2C_DRERR	(1<<3)
+#define	SAA7146_I2C_AL		(1<<2)
+#define	SAA7146_I2C_ERR		(1<<1)
+#define	SAA7146_I2C_BUSY	(1<<0)
+
+#define	SAA7146_I2C_START	(0x3)
+#define	SAA7146_I2C_CONT	(0x2)
+#define	SAA7146_I2C_STOP	(0x1)
+#define	SAA7146_I2C_NOP		(0x0)
+
+#define SAA7146_I2C_BUS_BIT_RATE_6400	(0x500)
+#define SAA7146_I2C_BUS_BIT_RATE_3200	(0x100)
+#define SAA7146_I2C_BUS_BIT_RATE_480	(0x400)
+#define SAA7146_I2C_BUS_BIT_RATE_320	(0x600)
+#define SAA7146_I2C_BUS_BIT_RATE_240	(0x700)
+#define SAA7146_I2C_BUS_BIT_RATE_120	(0x000)
+#define SAA7146_I2C_BUS_BIT_RATE_80	(0x200)
+#define SAA7146_I2C_BUS_BIT_RATE_60	(0x300)
+
+static inline void SAA7146_IER_DISABLE(struct saa7146_dev *x, unsigned y)
+{
+	unsigned long flags;
+	spin_lock_irqsave(&x->int_slock, flags);
+	saa7146_write(x, IER, saa7146_read(x, IER) & ~y);
+	spin_unlock_irqrestore(&x->int_slock, flags);
+}
+
+static inline void SAA7146_IER_ENABLE(struct saa7146_dev *x, unsigned y)
+{
+	unsigned long flags;
+	spin_lock_irqsave(&x->int_slock, flags);
+	saa7146_write(x, IER, saa7146_read(x, IER) | y);
+	spin_unlock_irqrestore(&x->int_slock, flags);
+}
+
+#endif
diff --git a/include/media/drv-intf/saa7146_vv.h b/include/media/drv-intf/saa7146_vv.h
new file mode 100644
index 000000000000..0da6ccc0615b
--- /dev/null
+++ b/include/media/drv-intf/saa7146_vv.h
@@ -0,0 +1,265 @@
+#ifndef __SAA7146_VV__
+#define __SAA7146_VV__
+
+#include <media/v4l2-common.h>
+#include <media/v4l2-ioctl.h>
+#include <media/v4l2-fh.h>
+#include <media/drv-intf/saa7146.h>
+#include <media/videobuf-dma-sg.h>
+
+#define MAX_SAA7146_CAPTURE_BUFFERS	32	/* arbitrary */
+#define BUFFER_TIMEOUT     (HZ/2)  /* 0.5 seconds */
+
+#define WRITE_RPS0(x) do { \
+	dev->d_rps0.cpu_addr[ count++ ] = cpu_to_le32(x); \
+	} while (0);
+
+#define WRITE_RPS1(x) do { \
+	dev->d_rps1.cpu_addr[ count++ ] = cpu_to_le32(x); \
+	} while (0);
+
+struct	saa7146_video_dma {
+	u32 base_odd;
+	u32 base_even;
+	u32 prot_addr;
+	u32 pitch;
+	u32 base_page;
+	u32 num_line_byte;
+};
+
+#define FORMAT_BYTE_SWAP	0x1
+#define FORMAT_IS_PLANAR	0x2
+
+struct saa7146_format {
+	char	*name;
+	u32	pixelformat;
+	u32	trans;
+	u8	depth;
+	u8	flags;
+	u8	swap;
+};
+
+struct saa7146_standard
+{
+	char          *name;
+	v4l2_std_id   id;
+
+	int v_offset;	/* number of lines of vertical offset before processing */
+	int v_field;	/* number of lines in a field for HPS to process */
+
+	int h_offset;	/* horizontal offset of processing window */
+	int h_pixels;	/* number of horizontal pixels to process */
+
+	int v_max_out;
+	int h_max_out;
+};
+
+/* buffer for one video/vbi frame */
+struct saa7146_buf {
+	/* common v4l buffer stuff -- must be first */
+	struct videobuf_buffer vb;
+
+	/* saa7146 specific */
+	struct v4l2_pix_format  *fmt;
+	int (*activate)(struct saa7146_dev *dev,
+			struct saa7146_buf *buf,
+			struct saa7146_buf *next);
+
+	/* page tables */
+	struct saa7146_pgtable  pt[3];
+};
+
+struct saa7146_dmaqueue {
+	struct saa7146_dev	*dev;
+	struct saa7146_buf	*curr;
+	struct list_head	queue;
+	struct timer_list	timeout;
+};
+
+struct saa7146_overlay {
+	struct saa7146_fh	*fh;
+	struct v4l2_window	win;
+	struct v4l2_clip	clips[16];
+	int			nclips;
+};
+
+/* per open data */
+struct saa7146_fh {
+	/* Must be the first field! */
+	struct v4l2_fh		fh;
+	struct saa7146_dev	*dev;
+
+	/* video capture */
+	struct videobuf_queue	video_q;
+
+	/* vbi capture */
+	struct videobuf_queue	vbi_q;
+
+	unsigned int resources;	/* resource management for device open */
+};
+
+#define STATUS_OVERLAY	0x01
+#define STATUS_CAPTURE	0x02
+
+struct saa7146_vv
+{
+	/* vbi capture */
+	struct saa7146_dmaqueue		vbi_dmaq;
+	struct v4l2_vbi_format		vbi_fmt;
+	struct timer_list		vbi_read_timeout;
+	/* vbi workaround interrupt queue */
+	wait_queue_head_t		vbi_wq;
+	int				vbi_fieldcount;
+	struct saa7146_fh		*vbi_streaming;
+
+	int				video_status;
+	struct saa7146_fh		*video_fh;
+
+	/* video overlay */
+	struct saa7146_overlay		ov;
+	struct v4l2_framebuffer		ov_fb;
+	struct saa7146_format		*ov_fmt;
+	struct saa7146_fh		*ov_suspend;
+
+	/* video capture */
+	struct saa7146_dmaqueue		video_dmaq;
+	struct v4l2_pix_format		video_fmt;
+	enum v4l2_field			last_field;
+
+	/* common: fixme? shouldn't this be in saa7146_fh?
+	   (this leads to a more complicated question: shall the driver
+	   store the different settings (for example S_INPUT) for every open
+	   and restore it appropriately, or should all settings be common for
+	   all opens? currently, we do the latter, like all other
+	   drivers do... */
+	struct saa7146_standard	*standard;
+
+	int	vflip;
+	int	hflip;
+	int	current_hps_source;
+	int	current_hps_sync;
+
+	struct saa7146_dma	d_clipping;	/* pointer to clipping memory */
+
+	unsigned int resources;	/* resource management for device */
+};
+
+/* flags */
+#define SAA7146_USE_PORT_B_FOR_VBI	0x2     /* use input port b for vbi hardware bug workaround */
+
+struct saa7146_ext_vv
+{
+	/* informations about the video capabilities of the device */
+	int	inputs;
+	int	audios;
+	u32	capabilities;
+	int	flags;
+
+	/* additionally supported transmission standards */
+	struct saa7146_standard *stds;
+	int num_stds;
+	int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *);
+
+	/* the extension can override this */
+	struct v4l2_ioctl_ops vid_ops;
+	struct v4l2_ioctl_ops vbi_ops;
+	/* pointer to the saa7146 core ops */
+	const struct v4l2_ioctl_ops *core_ops;
+
+	struct v4l2_file_operations vbi_fops;
+};
+
+struct saa7146_use_ops  {
+	void (*init)(struct saa7146_dev *, struct saa7146_vv *);
+	int(*open)(struct saa7146_dev *, struct file *);
+	void (*release)(struct saa7146_dev *, struct file *);
+	void (*irq_done)(struct saa7146_dev *, unsigned long status);
+	ssize_t (*read)(struct file *, char __user *, size_t, loff_t *);
+};
+
+/* from saa7146_fops.c */
+int saa7146_register_device(struct video_device *vid, struct saa7146_dev *dev, char *name, int type);
+int saa7146_unregister_device(struct video_device *vid, struct saa7146_dev *dev);
+void saa7146_buffer_finish(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, int state);
+void saa7146_buffer_next(struct saa7146_dev *dev, struct saa7146_dmaqueue *q,int vbi);
+int saa7146_buffer_queue(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, struct saa7146_buf *buf);
+void saa7146_buffer_timeout(unsigned long data);
+void saa7146_dma_free(struct saa7146_dev* dev,struct videobuf_queue *q,
+						struct saa7146_buf *buf);
+
+int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv);
+int saa7146_vv_release(struct saa7146_dev* dev);
+
+/* from saa7146_hlp.c */
+int saa7146_enable_overlay(struct saa7146_fh *fh);
+void saa7146_disable_overlay(struct saa7146_fh *fh);
+
+void saa7146_set_capture(struct saa7146_dev *dev, struct saa7146_buf *buf, struct saa7146_buf *next);
+void saa7146_write_out_dma(struct saa7146_dev* dev, int which, struct saa7146_video_dma* vdma) ;
+void saa7146_set_hps_source_and_sync(struct saa7146_dev *saa, int source, int sync);
+void saa7146_set_gpio(struct saa7146_dev *saa, u8 pin, u8 data);
+
+/* from saa7146_video.c */
+extern const struct v4l2_ioctl_ops saa7146_video_ioctl_ops;
+extern const struct v4l2_ioctl_ops saa7146_vbi_ioctl_ops;
+extern struct saa7146_use_ops saa7146_video_uops;
+int saa7146_start_preview(struct saa7146_fh *fh);
+int saa7146_stop_preview(struct saa7146_fh *fh);
+long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
+int saa7146_s_ctrl(struct v4l2_ctrl *ctrl);
+
+/* from saa7146_vbi.c */
+extern struct saa7146_use_ops saa7146_vbi_uops;
+
+/* resource management functions */
+int saa7146_res_get(struct saa7146_fh *fh, unsigned int bit);
+void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits);
+
+#define RESOURCE_DMA1_HPS	0x1
+#define RESOURCE_DMA2_CLP	0x2
+#define RESOURCE_DMA3_BRS	0x4
+
+/* saa7146 source inputs */
+#define SAA7146_HPS_SOURCE_PORT_A	0x00
+#define SAA7146_HPS_SOURCE_PORT_B	0x01
+#define SAA7146_HPS_SOURCE_YPB_CPA	0x02
+#define SAA7146_HPS_SOURCE_YPA_CPB	0x03
+
+/* sync inputs */
+#define SAA7146_HPS_SYNC_PORT_A		0x00
+#define SAA7146_HPS_SYNC_PORT_B		0x01
+
+/* some memory sizes */
+/* max. 16 clipping rectangles */
+#define SAA7146_CLIPPING_MEM	(16 * 4 * sizeof(u32))
+
+/* some defines for the various clipping-modes */
+#define SAA7146_CLIPPING_RECT		0x4
+#define SAA7146_CLIPPING_RECT_INVERTED	0x5
+#define SAA7146_CLIPPING_MASK		0x6
+#define SAA7146_CLIPPING_MASK_INVERTED	0x7
+
+/* output formats: each entry holds four informations */
+#define RGB08_COMPOSED	0x0217 /* composed is used in the sense of "not-planar" */
+/* this means: planar?=0, yuv2rgb-conversation-mode=2, dither=yes(=1), format-mode = 7 */
+#define RGB15_COMPOSED	0x0213
+#define RGB16_COMPOSED	0x0210
+#define RGB24_COMPOSED	0x0201
+#define RGB32_COMPOSED	0x0202
+
+#define Y8			0x0006
+#define YUV411_COMPOSED		0x0003
+#define YUV422_COMPOSED		0x0000
+/* this means: planar?=1, yuv2rgb-conversion-mode=0, dither=no(=0), format-mode = b */
+#define YUV411_DECOMPOSED	0x100b
+#define YUV422_DECOMPOSED	0x1009
+#define YUV420_DECOMPOSED	0x100a
+
+#define IS_PLANAR(x) (x & 0xf000)
+
+/* misc defines */
+#define SAA7146_NO_SWAP		(0x0)
+#define SAA7146_TWO_BYTE_SWAP	(0x1)
+#define SAA7146_FOUR_BYTE_SWAP	(0x2)
+
+#endif
diff --git a/include/media/drv-intf/sh_mobile_ceu.h b/include/media/drv-intf/sh_mobile_ceu.h
new file mode 100644
index 000000000000..7f57056c22ba
--- /dev/null
+++ b/include/media/drv-intf/sh_mobile_ceu.h
@@ -0,0 +1,29 @@
+#ifndef __ASM_SH_MOBILE_CEU_H__
+#define __ASM_SH_MOBILE_CEU_H__
+
+#define SH_CEU_FLAG_USE_8BIT_BUS	(1 << 0) /* use  8bit bus width */
+#define SH_CEU_FLAG_USE_16BIT_BUS	(1 << 1) /* use 16bit bus width */
+#define SH_CEU_FLAG_HSYNC_LOW		(1 << 2) /* default High if possible */
+#define SH_CEU_FLAG_VSYNC_LOW		(1 << 3) /* default High if possible */
+#define SH_CEU_FLAG_LOWER_8BIT		(1 << 4) /* default upper 8bit */
+
+struct device;
+struct resource;
+
+struct sh_mobile_ceu_companion {
+	u32		num_resources;
+	struct resource	*resource;
+	int		id;
+	void		*platform_data;
+};
+
+struct sh_mobile_ceu_info {
+	unsigned long flags;
+	int max_width;
+	int max_height;
+	struct sh_mobile_ceu_companion *csi2;
+	struct v4l2_async_subdev **asd;	/* Flat array, arranged in groups */
+	unsigned int *asd_sizes;	/* 0-terminated array pf asd group sizes */
+};
+
+#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/drv-intf/sh_mobile_csi2.h b/include/media/drv-intf/sh_mobile_csi2.h
new file mode 100644
index 000000000000..14030db51f13
--- /dev/null
+++ b/include/media/drv-intf/sh_mobile_csi2.h
@@ -0,0 +1,48 @@
+/*
+ * Driver header for the SH-Mobile MIPI CSI-2 unit
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef SH_MIPI_CSI
+#define SH_MIPI_CSI
+
+#include <linux/list.h>
+
+enum sh_csi2_phy {
+	SH_CSI2_PHY_MAIN,
+	SH_CSI2_PHY_SUB,
+};
+
+enum sh_csi2_type {
+	SH_CSI2C,
+	SH_CSI2I,
+};
+
+#define SH_CSI2_CRC	(1 << 0)
+#define SH_CSI2_ECC	(1 << 1)
+
+struct platform_device;
+
+struct sh_csi2_client_config {
+	enum sh_csi2_phy phy;
+	unsigned char lanes;		/* bitmask[3:0] */
+	unsigned char channel;		/* 0..3 */
+	struct platform_device *pdev;	/* client platform device */
+	const char *name;		/* async matching: client name */
+};
+
+struct v4l2_device;
+
+struct sh_csi2_pdata {
+	enum sh_csi2_type type;
+	unsigned int flags;
+	struct sh_csi2_client_config *clients;
+	int num_clients;
+};
+
+#endif
diff --git a/include/media/drv-intf/sh_vou.h b/include/media/drv-intf/sh_vou.h
new file mode 100644
index 000000000000..ec3ba9a597a2
--- /dev/null
+++ b/include/media/drv-intf/sh_vou.h
@@ -0,0 +1,33 @@
+/*
+ * SuperH Video Output Unit (VOU) driver header
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef SH_VOU_H
+#define SH_VOU_H
+
+#include <linux/i2c.h>
+
+/* Bus flags */
+#define SH_VOU_PCLK_FALLING	(1 << 0)
+#define SH_VOU_HSYNC_LOW	(1 << 1)
+#define SH_VOU_VSYNC_LOW	(1 << 2)
+
+enum sh_vou_bus_fmt {
+	SH_VOU_BUS_8BIT,
+	SH_VOU_BUS_16BIT,
+	SH_VOU_BUS_BT656,
+};
+
+struct sh_vou_pdata {
+	enum sh_vou_bus_fmt bus_fmt;
+	int i2c_adap;
+	struct i2c_board_info *board_info;
+	unsigned long flags;
+};
+
+#endif
diff --git a/include/media/drv-intf/si476x.h b/include/media/drv-intf/si476x.h
new file mode 100644
index 000000000000..ad87fa8483b2
--- /dev/null
+++ b/include/media/drv-intf/si476x.h
@@ -0,0 +1,37 @@
+/*
+ * include/media/drv-intf/si476x.h -- Common definitions for si476x driver
+ *
+ * Copyright (C) 2012 Innovative Converged Devices(ICD)
+ * Copyright (C) 2013 Andrey Smirnov
+ *
+ * Author: Andrey Smirnov <andrew.smirnov@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#ifndef SI476X_H
+#define SI476X_H
+
+#include <linux/types.h>
+#include <linux/videodev2.h>
+
+#include <linux/mfd/si476x-reports.h>
+
+enum si476x_ctrl_id {
+	V4L2_CID_SI476X_RSSI_THRESHOLD	= (V4L2_CID_USER_SI476X_BASE + 1),
+	V4L2_CID_SI476X_SNR_THRESHOLD	= (V4L2_CID_USER_SI476X_BASE + 2),
+	V4L2_CID_SI476X_MAX_TUNE_ERROR	= (V4L2_CID_USER_SI476X_BASE + 3),
+	V4L2_CID_SI476X_HARMONICS_COUNT	= (V4L2_CID_USER_SI476X_BASE + 4),
+	V4L2_CID_SI476X_DIVERSITY_MODE	= (V4L2_CID_USER_SI476X_BASE + 5),
+	V4L2_CID_SI476X_INTERCHIP_LINK	= (V4L2_CID_USER_SI476X_BASE + 6),
+};
+
+#endif /* SI476X_H*/
diff --git a/include/media/drv-intf/soc_mediabus.h b/include/media/drv-intf/soc_mediabus.h
new file mode 100644
index 000000000000..2ff773785fb6
--- /dev/null
+++ b/include/media/drv-intf/soc_mediabus.h
@@ -0,0 +1,112 @@
+/*
+ * SoC-camera Media Bus API extensions
+ *
+ * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef SOC_MEDIABUS_H
+#define SOC_MEDIABUS_H
+
+#include <linux/videodev2.h>
+#include <linux/v4l2-mediabus.h>
+
+/**
+ * enum soc_mbus_packing - data packing types on the media-bus
+ * @SOC_MBUS_PACKING_NONE:	no packing, bit-for-bit transfer to RAM, one
+ *				sample represents one pixel
+ * @SOC_MBUS_PACKING_2X8_PADHI:	16 bits transferred in 2 8-bit samples, in the
+ *				possibly incomplete byte high bits are padding
+ * @SOC_MBUS_PACKING_2X8_PADLO:	as above, but low bits are padding
+ * @SOC_MBUS_PACKING_EXTEND16:	sample width (e.g., 10 bits) has to be extended
+ *				to 16 bits
+ * @SOC_MBUS_PACKING_VARIABLE:	compressed formats with variable packing
+ * @SOC_MBUS_PACKING_1_5X8:	used for packed YUV 4:2:0 formats, where 4
+ *				pixels occupy 6 bytes in RAM
+ * @SOC_MBUS_PACKING_EXTEND32:	sample width (e.g., 24 bits) has to be extended
+ *				to 32 bits
+ */
+enum soc_mbus_packing {
+	SOC_MBUS_PACKING_NONE,
+	SOC_MBUS_PACKING_2X8_PADHI,
+	SOC_MBUS_PACKING_2X8_PADLO,
+	SOC_MBUS_PACKING_EXTEND16,
+	SOC_MBUS_PACKING_VARIABLE,
+	SOC_MBUS_PACKING_1_5X8,
+	SOC_MBUS_PACKING_EXTEND32,
+};
+
+/**
+ * enum soc_mbus_order - sample order on the media bus
+ * @SOC_MBUS_ORDER_LE:		least significant sample first
+ * @SOC_MBUS_ORDER_BE:		most significant sample first
+ */
+enum soc_mbus_order {
+	SOC_MBUS_ORDER_LE,
+	SOC_MBUS_ORDER_BE,
+};
+
+/**
+ * enum soc_mbus_layout - planes layout in memory
+ * @SOC_MBUS_LAYOUT_PACKED:		color components packed
+ * @SOC_MBUS_LAYOUT_PLANAR_2Y_U_V:	YUV components stored in 3 planes (4:2:2)
+ * @SOC_MBUS_LAYOUT_PLANAR_2Y_C:	YUV components stored in a luma and a
+ *					chroma plane (C plane is half the size
+ *					of Y plane)
+ * @SOC_MBUS_LAYOUT_PLANAR_Y_C:		YUV components stored in a luma and a
+ *					chroma plane (C plane is the same size
+ *					as Y plane)
+ */
+enum soc_mbus_layout {
+	SOC_MBUS_LAYOUT_PACKED = 0,
+	SOC_MBUS_LAYOUT_PLANAR_2Y_U_V,
+	SOC_MBUS_LAYOUT_PLANAR_2Y_C,
+	SOC_MBUS_LAYOUT_PLANAR_Y_C,
+};
+
+/**
+ * struct soc_mbus_pixelfmt - Data format on the media bus
+ * @name:		Name of the format
+ * @fourcc:		Fourcc code, that will be obtained if the data is
+ *			stored in memory in the following way:
+ * @packing:		Type of sample-packing, that has to be used
+ * @order:		Sample order when storing in memory
+ * @bits_per_sample:	How many bits the bridge has to sample
+ */
+struct soc_mbus_pixelfmt {
+	const char		*name;
+	u32			fourcc;
+	enum soc_mbus_packing	packing;
+	enum soc_mbus_order	order;
+	enum soc_mbus_layout	layout;
+	u8			bits_per_sample;
+};
+
+/**
+ * struct soc_mbus_lookup - Lookup FOURCC IDs by mediabus codes for pass-through
+ * @code:	mediabus pixel-code
+ * @fmt:	pixel format description
+ */
+struct soc_mbus_lookup {
+	u32	code;
+	struct soc_mbus_pixelfmt	fmt;
+};
+
+const struct soc_mbus_pixelfmt *soc_mbus_find_fmtdesc(
+	u32 code,
+	const struct soc_mbus_lookup *lookup,
+	int n);
+const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc(
+	u32 code);
+s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf);
+s32 soc_mbus_image_size(const struct soc_mbus_pixelfmt *mf,
+			u32 bytes_per_line, u32 height);
+int soc_mbus_samples_per_pixel(const struct soc_mbus_pixelfmt *mf,
+			unsigned int *numerator, unsigned int *denominator);
+unsigned int soc_mbus_config_compatible(const struct v4l2_mbus_config *cfg,
+					unsigned int flags);
+
+#endif
diff --git a/include/media/drv-intf/tea575x.h b/include/media/drv-intf/tea575x.h
new file mode 100644
index 000000000000..5d096578b736
--- /dev/null
+++ b/include/media/drv-intf/tea575x.h
@@ -0,0 +1,84 @@
+#ifndef __SOUND_TEA575X_TUNER_H
+#define __SOUND_TEA575X_TUNER_H
+
+/*
+ *   ALSA driver for TEA5757/5759 Philips AM/FM tuner chips
+ *
+ *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <linux/videodev2.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-dev.h>
+#include <media/v4l2-device.h>
+
+#define TEA575X_FMIF	10700
+#define TEA575X_AMIF	  450
+
+#define TEA575X_DATA	(1 << 0)
+#define TEA575X_CLK	(1 << 1)
+#define TEA575X_WREN	(1 << 2)
+#define TEA575X_MOST	(1 << 3)
+
+struct snd_tea575x;
+
+struct snd_tea575x_ops {
+	/* Drivers using snd_tea575x must either define read_ and write_val */
+	void (*write_val)(struct snd_tea575x *tea, u32 val);
+	u32 (*read_val)(struct snd_tea575x *tea);
+	/* Or define the 3 pin functions */
+	void (*set_pins)(struct snd_tea575x *tea, u8 pins);
+	u8 (*get_pins)(struct snd_tea575x *tea);
+	void (*set_direction)(struct snd_tea575x *tea, bool output);
+};
+
+struct snd_tea575x {
+	struct v4l2_device *v4l2_dev;
+	struct v4l2_file_operations fops;
+	struct video_device vd;		/* video device */
+	int radio_nr;			/* radio_nr */
+	bool tea5759;			/* 5759 chip is present */
+	bool has_am;			/* Device can tune to AM freqs */
+	bool cannot_read_data;		/* Device cannot read the data pin */
+	bool cannot_mute;		/* Device cannot mute */
+	bool mute;			/* Device is muted? */
+	bool stereo;			/* receiving stereo */
+	bool tuned;			/* tuned to a station */
+	unsigned int val;		/* hw value */
+	u32 band;			/* 0: FM, 1: FM-Japan, 2: AM */
+	u32 freq;			/* frequency */
+	struct mutex mutex;
+	struct snd_tea575x_ops *ops;
+	void *private_data;
+	u8 card[32];
+	u8 bus_info[32];
+	struct v4l2_ctrl_handler ctrl_handler;
+	int (*ext_init)(struct snd_tea575x *tea);
+};
+
+int snd_tea575x_enum_freq_bands(struct snd_tea575x *tea,
+					struct v4l2_frequency_band *band);
+int snd_tea575x_g_tuner(struct snd_tea575x *tea, struct v4l2_tuner *v);
+int snd_tea575x_s_hw_freq_seek(struct file *file, struct snd_tea575x *tea,
+				const struct v4l2_hw_freq_seek *a);
+int snd_tea575x_hw_init(struct snd_tea575x *tea);
+int snd_tea575x_init(struct snd_tea575x *tea, struct module *owner);
+void snd_tea575x_exit(struct snd_tea575x *tea);
+void snd_tea575x_set_freq(struct snd_tea575x *tea);
+
+#endif /* __SOUND_TEA575X_TUNER_H */
diff --git a/include/media/exynos-fimc.h b/include/media/exynos-fimc.h
deleted file mode 100644
index 69bcd2a07d5c..000000000000
--- a/include/media/exynos-fimc.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Samsung S5P/Exynos4 SoC series camera interface driver header
- *
- * Copyright (C) 2010 - 2013 Samsung Electronics Co., Ltd.
- * Sylwester Nawrocki <s.nawrocki@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef S5P_FIMC_H_
-#define S5P_FIMC_H_
-
-#include <media/media-entity.h>
-#include <media/v4l2-dev.h>
-#include <media/v4l2-mediabus.h>
-
-/*
- * Enumeration of data inputs to the camera subsystem.
- */
-enum fimc_input {
-	FIMC_INPUT_PARALLEL_0	= 1,
-	FIMC_INPUT_PARALLEL_1,
-	FIMC_INPUT_MIPI_CSI2_0	= 3,
-	FIMC_INPUT_MIPI_CSI2_1,
-	FIMC_INPUT_WRITEBACK_A	= 5,
-	FIMC_INPUT_WRITEBACK_B,
-	FIMC_INPUT_WRITEBACK_ISP = 5,
-};
-
-/*
- * Enumeration of the FIMC data bus types.
- */
-enum fimc_bus_type {
-	/* Camera parallel bus */
-	FIMC_BUS_TYPE_ITU_601 = 1,
-	/* Camera parallel bus with embedded synchronization */
-	FIMC_BUS_TYPE_ITU_656,
-	/* Camera MIPI-CSI2 serial bus */
-	FIMC_BUS_TYPE_MIPI_CSI2,
-	/* FIFO link from LCD controller (WriteBack A) */
-	FIMC_BUS_TYPE_LCD_WRITEBACK_A,
-	/* FIFO link from LCD controller (WriteBack B) */
-	FIMC_BUS_TYPE_LCD_WRITEBACK_B,
-	/* FIFO link from FIMC-IS */
-	FIMC_BUS_TYPE_ISP_WRITEBACK = FIMC_BUS_TYPE_LCD_WRITEBACK_B,
-};
-
-#define fimc_input_is_parallel(x) ((x) == 1 || (x) == 2)
-#define fimc_input_is_mipi_csi(x) ((x) == 3 || (x) == 4)
-
-/*
- * The subdevices' group IDs.
- */
-#define GRP_ID_SENSOR		(1 << 8)
-#define GRP_ID_FIMC_IS_SENSOR	(1 << 9)
-#define GRP_ID_WRITEBACK	(1 << 10)
-#define GRP_ID_CSIS		(1 << 11)
-#define GRP_ID_FIMC		(1 << 12)
-#define GRP_ID_FLITE		(1 << 13)
-#define GRP_ID_FIMC_IS		(1 << 14)
-
-/**
- * struct fimc_source_info - video source description required for the host
- *			     interface configuration
- *
- * @fimc_bus_type: FIMC camera input type
- * @sensor_bus_type: image sensor bus type, MIPI, ITU-R BT.601 etc.
- * @flags: the parallel sensor bus flags defining signals polarity (V4L2_MBUS_*)
- * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU)
- */
-struct fimc_source_info {
-	enum fimc_bus_type fimc_bus_type;
-	enum fimc_bus_type sensor_bus_type;
-	u16 flags;
-	u16 mux_id;
-};
-
-/*
- * v4l2_device notification id. This is only for internal use in the kernel.
- * Sensor subdevs should issue S5P_FIMC_TX_END_NOTIFY notification in single
- * frame capture mode when there is only one VSYNC pulse issued by the sensor
- * at begining of the frame transmission.
- */
-#define S5P_FIMC_TX_END_NOTIFY _IO('e', 0)
-
-#define FIMC_MAX_PLANES	3
-
-/**
- * struct fimc_fmt - color format data structure
- * @mbus_code: media bus pixel code, -1 if not applicable
- * @name: format description
- * @fourcc: fourcc code for this format, 0 if not applicable
- * @color: the driver's private color format id
- * @memplanes: number of physically non-contiguous data planes
- * @colplanes: number of physically contiguous data planes
- * @colorspace: v4l2 colorspace (V4L2_COLORSPACE_*)
- * @depth: per plane driver's private 'number of bits per pixel'
- * @mdataplanes: bitmask indicating meta data plane(s), (1 << plane_no)
- * @flags: flags indicating which operation mode format applies to
- */
-struct fimc_fmt {
-	u32 mbus_code;
-	char	*name;
-	u32	fourcc;
-	u32	color;
-	u16	memplanes;
-	u16	colplanes;
-	u8	colorspace;
-	u8	depth[FIMC_MAX_PLANES];
-	u16	mdataplanes;
-	u16	flags;
-#define FMT_FLAGS_CAM		(1 << 0)
-#define FMT_FLAGS_M2M_IN	(1 << 1)
-#define FMT_FLAGS_M2M_OUT	(1 << 2)
-#define FMT_FLAGS_M2M		(1 << 1 | 1 << 2)
-#define FMT_HAS_ALPHA		(1 << 3)
-#define FMT_FLAGS_COMPRESSED	(1 << 4)
-#define FMT_FLAGS_WRITEBACK	(1 << 5)
-#define FMT_FLAGS_RAW_BAYER	(1 << 6)
-#define FMT_FLAGS_YUV		(1 << 7)
-};
-
-struct exynos_media_pipeline;
-
-/*
- * Media pipeline operations to be called from within a video node,  i.e. the
- * last entity within the pipeline. Implemented by related media device driver.
- */
-struct exynos_media_pipeline_ops {
-	int (*prepare)(struct exynos_media_pipeline *p,
-						struct media_entity *me);
-	int (*unprepare)(struct exynos_media_pipeline *p);
-	int (*open)(struct exynos_media_pipeline *p, struct media_entity *me,
-							bool resume);
-	int (*close)(struct exynos_media_pipeline *p);
-	int (*set_stream)(struct exynos_media_pipeline *p, bool state);
-};
-
-struct exynos_video_entity {
-	struct video_device vdev;
-	struct exynos_media_pipeline *pipe;
-};
-
-struct exynos_media_pipeline {
-	struct media_pipeline mp;
-	const struct exynos_media_pipeline_ops *ops;
-};
-
-static inline struct exynos_video_entity *vdev_to_exynos_video_entity(
-					struct video_device *vdev)
-{
-	return container_of(vdev, struct exynos_video_entity, vdev);
-}
-
-#define fimc_pipeline_call(ent, op, args...)				  \
-	(!(ent) ? -ENOENT : (((ent)->pipe->ops && (ent)->pipe->ops->op) ? \
-	(ent)->pipe->ops->op(((ent)->pipe), ##args) : -ENOIOCTLCMD))	  \
-
-#endif /* S5P_FIMC_H_ */
diff --git a/include/media/msp3400.h b/include/media/msp3400.h
deleted file mode 100644
index 90cf22ada8b4..000000000000
--- a/include/media/msp3400.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
-    msp3400.h - definition for msp3400 inputs and outputs
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _MSP3400_H_
-#define _MSP3400_H_
-
-/* msp3400 routing
-   ===============
-
-   The msp3400 has a complicated routing scheme with many possible
-   combinations. The details are all in the datasheets but I will try
-   to give a short description here.
-
-   Inputs
-   ======
-
-   There are 1) tuner inputs, 2) I2S inputs, 3) SCART inputs. You will have
-   to select which tuner input to use and which SCART input to use. The
-   selected tuner input, the selected SCART input and all I2S inputs go to
-   the DSP (the tuner input first goes through the demodulator).
-
-   The DSP handles things like volume, bass/treble, balance, and some chips
-   have support for surround sound. It has several outputs: MAIN, AUX, I2S
-   and SCART1/2. Each output can select which DSP input to use. So the MAIN
-   output can select the tuner input while at the same time the SCART1 output
-   uses the I2S input.
-
-   Outputs
-   =======
-
-   Most DSP outputs are also the outputs of the msp3400. However, the SCART
-   outputs of the msp3400 can select which input to use: either the SCART1 or
-   SCART2 output from the DSP, or the msp3400 SCART inputs, thus completely
-   bypassing the DSP.
-
-   Summary
-   =======
-
-   So to specify a complete routing scheme for the msp3400 you will have to
-   specify in the 'input' arg of the s_routing function:
-
-   1) which tuner input to use
-   2) which SCART input to use
-   3) which DSP input to use for each DSP output
-
-   And in the 'output' arg of the s_routing function you specify:
-
-   1) which SCART input to use for each SCART output
-
-   Depending on how the msp is wired to the other components you can
-   ignore or mute certain inputs or outputs.
-
-   Also, depending on the msp version only a subset of the inputs or
-   outputs may be present. At the end of this header some tables are
-   added containing a list of what is available for each msp version.
- */
-
-/* Inputs to the DSP unit: two independent selections have to be made:
-   1) the tuner (SIF) input
-   2) the SCART input
-   Bits 0-2 are used for the SCART input select, bit 3 is used for the tuner
-   input, bits 4-7 are reserved.
- */
-
-/* SCART input to DSP selection */
-#define MSP_IN_SCART1  		0  /* Pin SC1_IN */
-#define MSP_IN_SCART2  		1  /* Pin SC2_IN */
-#define MSP_IN_SCART3  		2  /* Pin SC3_IN */
-#define MSP_IN_SCART4  		3  /* Pin SC4_IN */
-#define MSP_IN_MONO     	6  /* Pin MONO_IN */
-#define MSP_IN_MUTE     	7  /* Mute DSP input */
-#define MSP_SCART_TO_DSP(in) 	(in)
-/* Tuner input to demodulator and DSP selection */
-#define MSP_IN_TUNER1 		0  /* Analog Sound IF input pin ANA_IN1 */
-#define MSP_IN_TUNER2 		1  /* Analog Sound IF input pin ANA_IN2 */
-#define MSP_TUNER_TO_DSP(in) 	((in) << 3)
-
-/* The msp has up to 5 DSP outputs, each output can independently select
-   a DSP input.
-
-   The DSP outputs are: loudspeaker output (aka MAIN), headphones output
-   (aka AUX), SCART1 DA output, SCART2 DA output and an I2S output.
-   There also is a quasi-peak detector output, but that is not used by
-   this driver and is set to the same input as the loudspeaker output.
-   Not all outputs are supported by all msp models. Setting the input
-   of an unsupported output will be ignored by the driver.
-
-   There are up to 16 DSP inputs to choose from, so each output is
-   assigned 4 bits.
-
-   Note: the 44x8G can mix two inputs and feed the result back to the
-   DSP. This is currently not implemented. Also not implemented is the
-   multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate
-   a need for one of those features then additional support can be added. */
-#define MSP_DSP_IN_TUNER 	0  /* Tuner DSP input */
-#define MSP_DSP_IN_SCART 	2  /* SCART DSP input */
-#define MSP_DSP_IN_I2S1 	5  /* I2S1 DSP input */
-#define MSP_DSP_IN_I2S2 	6  /* I2S2 DSP input */
-#define MSP_DSP_IN_I2S3    	7  /* I2S3 DSP input */
-#define MSP_DSP_IN_MAIN_AVC 	11 /* MAIN AVC processed DSP input */
-#define MSP_DSP_IN_MAIN 	12 /* MAIN DSP input */
-#define MSP_DSP_IN_AUX 		13 /* AUX DSP input */
-#define MSP_DSP_TO_MAIN(in)   	((in) << 4)
-#define MSP_DSP_TO_AUX(in)    	((in) << 8)
-#define MSP_DSP_TO_SCART1(in) 	((in) << 12)
-#define MSP_DSP_TO_SCART2(in) 	((in) << 16)
-#define MSP_DSP_TO_I2S(in)    	((in) << 20)
-
-/* Output SCART select: the SCART outputs can select which input
-   to use. */
-#define MSP_SC_IN_SCART1 	0  /* SCART1 input, bypassing the DSP */
-#define MSP_SC_IN_SCART2 	1  /* SCART2 input, bypassing the DSP */
-#define MSP_SC_IN_SCART3 	2  /* SCART3 input, bypassing the DSP */
-#define MSP_SC_IN_SCART4 	3  /* SCART4 input, bypassing the DSP */
-#define MSP_SC_IN_DSP_SCART1 	4  /* DSP SCART1 input */
-#define MSP_SC_IN_DSP_SCART2 	5  /* DSP SCART2 input */
-#define MSP_SC_IN_MONO 		6  /* MONO input, bypassing the DSP */
-#define MSP_SC_IN_MUTE 		7  /* MUTE output */
-#define MSP_SC_TO_SCART1(in)	(in)
-#define MSP_SC_TO_SCART2(in)	((in) << 4)
-
-/* Shortcut macros */
-#define MSP_INPUT(sc, t, main_aux_src, sc_i2s_src) \
-	(MSP_SCART_TO_DSP(sc) | \
-	 MSP_TUNER_TO_DSP(t) | \
-	 MSP_DSP_TO_MAIN(main_aux_src) | \
-	 MSP_DSP_TO_AUX(main_aux_src) | \
-	 MSP_DSP_TO_SCART1(sc_i2s_src) | \
-	 MSP_DSP_TO_SCART2(sc_i2s_src) | \
-	 MSP_DSP_TO_I2S(sc_i2s_src))
-#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1, \
-				    MSP_DSP_IN_TUNER, MSP_DSP_IN_TUNER)
-#define MSP_OUTPUT(sc) \
-	(MSP_SC_TO_SCART1(sc) | \
-	 MSP_SC_TO_SCART2(sc))
-/* This equals the RESET position of the msp3400 ACB register */
-#define MSP_OUTPUT_DEFAULT (MSP_SC_TO_SCART1(MSP_SC_IN_SCART3) | \
-			    MSP_SC_TO_SCART2(MSP_SC_IN_DSP_SCART1))
-
-/* Tuner inputs vs. msp version */
-/* Chip      TUNER_1   TUNER_2
-   -------------------------
-   msp34x0b  y         y
-   msp34x0c  y         y
-   msp34x0d  y         y
-   msp34x5d  y         n
-   msp34x7d  y         n
-   msp34x0g  y         y
-   msp34x1g  y         y
-   msp34x2g  y         y
-   msp34x5g  y         n
-   msp34x7g  y         n
-   msp44x0g  y         y
-   msp44x8g  y         y
- */
-
-/* SCART inputs vs. msp version */
-/* Chip      SC1 SC2 SC3 SC4
-   -------------------------
-   msp34x0b  y   y   y   n
-   msp34x0c  y   y   y   n
-   msp34x0d  y   y   y   y
-   msp34x5d  y   y   n   n
-   msp34x7d  y   n   n   n
-   msp34x0g  y   y   y   y
-   msp34x1g  y   y   y   y
-   msp34x2g  y   y   y   y
-   msp34x5g  y   y   n   n
-   msp34x7g  y   n   n   n
-   msp44x0g  y   y   y   y
-   msp44x8g  y   y   y   y
- */
-
-/* DSP inputs vs. msp version (tuner and SCART inputs are always available) */
-/* Chip      I2S1 I2S2 I2S3 MAIN_AVC MAIN AUX
-   ------------------------------------------
-   msp34x0b  y    n    n    n        n    n
-   msp34x0c  y    y    n    n        n    n
-   msp34x0d  y    y    n    n        n    n
-   msp34x5d  y    y    n    n        n    n
-   msp34x7d  n    n    n    n        n    n
-   msp34x0g  y    y    n    n        n    n
-   msp34x1g  y    y    n    n        n    n
-   msp34x2g  y    y    n    y        y    y
-   msp34x5g  y    y    n    n        n    n
-   msp34x7g  n    n    n    n        n    n
-   msp44x0g  y    y    y    y        y    y
-   msp44x8g  y    y    y    n        n    n
- */
-
-/* DSP outputs vs. msp version */
-/* Chip      MAIN AUX SCART1 SCART2 I2S
-   ------------------------------------
-   msp34x0b  y    y   y      n      y
-   msp34x0c  y    y   y      n      y
-   msp34x0d  y    y   y      y      y
-   msp34x5d  y    n   y      n      y
-   msp34x7d  y    n   y      n      n
-   msp34x0g  y    y   y      y      y
-   msp34x1g  y    y   y      y      y
-   msp34x2g  y    y   y      y      y
-   msp34x5g  y    n   y      n      y
-   msp34x7g  y    n   y      n      n
-   msp44x0g  y    y   y      y      y
-   msp44x8g  y    y   y      y      y
- */
-
-#endif /* MSP3400_H */
-
diff --git a/include/media/s3c_camif.h b/include/media/s3c_camif.h
deleted file mode 100644
index df96c2c789b4..000000000000
--- a/include/media/s3c_camif.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver
- *
- * Copyright (C) 2012 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef MEDIA_S3C_CAMIF_
-#define MEDIA_S3C_CAMIF_
-
-#include <linux/i2c.h>
-#include <media/v4l2-mediabus.h>
-
-/**
- * struct s3c_camif_sensor_info - an image sensor description
- * @i2c_board_info: pointer to an I2C sensor subdevice board info
- * @clock_frequency: frequency of the clock the host provides to a sensor
- * @mbus_type: media bus type
- * @i2c_bus_num: i2c control bus id the sensor is attached to
- * @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*)
- * @use_field: 1 if parallel bus FIELD signal is used (only s3c64xx)
- */
-struct s3c_camif_sensor_info {
-	struct i2c_board_info i2c_board_info;
-	unsigned long clock_frequency;
-	enum v4l2_mbus_type mbus_type;
-	u16 i2c_bus_num;
-	u16 flags;
-	u8 use_field;
-};
-
-struct s3c_camif_plat_data {
-	struct s3c_camif_sensor_info sensor;
-	int (*gpio_get)(void);
-	int (*gpio_put)(void);
-};
-
-/* Platform default helper functions */
-int s3c_camif_gpio_get(void);
-int s3c_camif_gpio_put(void);
-
-#endif /* MEDIA_S3C_CAMIF_ */
diff --git a/include/media/saa7146.h b/include/media/saa7146.h
deleted file mode 100644
index 96058a5a4acc..000000000000
--- a/include/media/saa7146.h
+++ /dev/null
@@ -1,471 +0,0 @@
-#ifndef __SAA7146__
-#define __SAA7146__
-
-#include <linux/delay.h>	/* for delay-stuff */
-#include <linux/slab.h>		/* for kmalloc/kfree */
-#include <linux/pci.h>		/* for pci-config-stuff, vendor ids etc. */
-#include <linux/init.h>		/* for "__init" */
-#include <linux/interrupt.h>	/* for IMMEDIATE_BH */
-#include <linux/kmod.h>		/* for kernel module loader */
-#include <linux/i2c.h>		/* for i2c subsystem */
-#include <asm/io.h>		/* for accessing devices */
-#include <linux/stringify.h>
-#include <linux/mutex.h>
-#include <linux/scatterlist.h>
-#include <media/v4l2-device.h>
-#include <media/v4l2-ctrls.h>
-
-#include <linux/vmalloc.h>	/* for vmalloc() */
-#include <linux/mm.h>		/* for vmalloc_to_page() */
-
-#define saa7146_write(sxy,adr,dat)    writel((dat),(sxy->mem+(adr)))
-#define saa7146_read(sxy,adr)         readl(sxy->mem+(adr))
-
-extern unsigned int saa7146_debug;
-
-#ifndef DEBUG_VARIABLE
-	#define DEBUG_VARIABLE saa7146_debug
-#endif
-
-#define ERR(fmt, ...)	pr_err("%s: " fmt, __func__, ##__VA_ARGS__)
-
-#define _DBG(mask, fmt, ...)						\
-do {									\
-	if (DEBUG_VARIABLE & mask)					\
-		pr_debug("%s(): " fmt, __func__, ##__VA_ARGS__);	\
-} while (0)
-
-/* simple debug messages */
-#define DEB_S(fmt, ...)		_DBG(0x01, fmt, ##__VA_ARGS__)
-/* more detailed debug messages */
-#define DEB_D(fmt, ...)		_DBG(0x02, fmt, ##__VA_ARGS__)
-/* print enter and exit of functions */
-#define DEB_EE(fmt, ...)	_DBG(0x04, fmt, ##__VA_ARGS__)
-/* i2c debug messages */
-#define DEB_I2C(fmt, ...)	_DBG(0x08, fmt, ##__VA_ARGS__)
-/* vbi debug messages */
-#define DEB_VBI(fmt, ...)	_DBG(0x10, fmt, ##__VA_ARGS__)
-/* interrupt debug messages */
-#define DEB_INT(fmt, ...)	_DBG(0x20, fmt, ##__VA_ARGS__)
-/* capture debug messages */
-#define DEB_CAP(fmt, ...)	_DBG(0x40, fmt, ##__VA_ARGS__)
-
-#define SAA7146_ISR_CLEAR(x,y) \
-	saa7146_write(x, ISR, (y));
-
-struct module;
-
-struct saa7146_dev;
-struct saa7146_extension;
-struct saa7146_vv;
-
-/* saa7146 page table */
-struct saa7146_pgtable {
-	unsigned int	size;
-	__le32		*cpu;
-	dma_addr_t	dma;
-	/* used for offsets for u,v planes for planar capture modes */
-	unsigned long	offset;
-	/* used for custom pagetables (used for example by budget dvb cards) */
-	struct scatterlist *slist;
-	int		nents;
-};
-
-struct saa7146_pci_extension_data {
-	struct saa7146_extension *ext;
-	void *ext_priv;			/* most likely a name string */
-};
-
-#define MAKE_EXTENSION_PCI(x_var, x_vendor, x_device)		\
-	{							\
-		.vendor    = PCI_VENDOR_ID_PHILIPS,		\
-		.device	   = PCI_DEVICE_ID_PHILIPS_SAA7146,	\
-		.subvendor = x_vendor,				\
-		.subdevice = x_device,				\
-		.driver_data = (unsigned long)& x_var,		\
-	}
-
-struct saa7146_extension
-{
-	char	name[32];		/* name of the device */
-#define SAA7146_USE_I2C_IRQ	0x1
-#define SAA7146_I2C_SHORT_DELAY	0x2
-	int	flags;
-
-	/* pairs of subvendor and subdevice ids for
-	   supported devices, last entry 0xffff, 0xfff */
-	struct module *module;
-	struct pci_driver driver;
-	struct pci_device_id *pci_tbl;
-
-	/* extension functions */
-	int (*probe)(struct saa7146_dev *);
-	int (*attach)(struct saa7146_dev *, struct saa7146_pci_extension_data *);
-	int (*detach)(struct saa7146_dev*);
-
-	u32	irq_mask;	/* mask to indicate, which irq-events are handled by the extension */
-	void	(*irq_func)(struct saa7146_dev*, u32* irq_mask);
-};
-
-struct saa7146_dma
-{
-	dma_addr_t	dma_handle;
-	__le32		*cpu_addr;
-};
-
-struct saa7146_dev
-{
-	struct module			*module;
-
-	struct v4l2_device 		v4l2_dev;
-	struct v4l2_ctrl_handler	ctrl_handler;
-
-	/* different device locks */
-	spinlock_t			slock;
-	struct mutex			v4l2_lock;
-
-	unsigned char			__iomem *mem;		/* pointer to mapped IO memory */
-	u32				revision;	/* chip revision; needed for bug-workarounds*/
-
-	/* pci-device & irq stuff*/
-	char				name[32];
-	struct pci_dev			*pci;
-	u32				int_todo;
-	spinlock_t			int_slock;
-
-	/* extension handling */
-	struct saa7146_extension	*ext;		/* indicates if handled by extension */
-	void				*ext_priv;	/* pointer for extension private use (most likely some private data) */
-	struct saa7146_ext_vv		*ext_vv_data;
-
-	/* per device video/vbi informations (if available) */
-	struct saa7146_vv	*vv_data;
-	void (*vv_callback)(struct saa7146_dev *dev, unsigned long status);
-
-	/* i2c-stuff */
-	struct mutex			i2c_lock;
-
-	u32				i2c_bitrate;
-	struct saa7146_dma		d_i2c;	/* pointer to i2c memory */
-	wait_queue_head_t		i2c_wq;
-	int				i2c_op;
-
-	/* memories */
-	struct saa7146_dma		d_rps0;
-	struct saa7146_dma		d_rps1;
-};
-
-static inline struct saa7146_dev *to_saa7146_dev(struct v4l2_device *v4l2_dev)
-{
-	return container_of(v4l2_dev, struct saa7146_dev, v4l2_dev);
-}
-
-/* from saa7146_i2c.c */
-int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c_adapter, u32 bitrate);
-
-/* from saa7146_core.c */
-int saa7146_register_extension(struct saa7146_extension*);
-int saa7146_unregister_extension(struct saa7146_extension*);
-struct saa7146_format* saa7146_format_by_fourcc(struct saa7146_dev *dev, int fourcc);
-int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt);
-void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt);
-int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt, struct scatterlist *list, int length );
-void *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt);
-void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, void *mem, struct saa7146_pgtable *pt);
-void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data);
-int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
-
-/* some memory sizes */
-#define SAA7146_I2C_MEM		( 1*PAGE_SIZE)
-#define SAA7146_RPS_MEM		( 1*PAGE_SIZE)
-
-/* some i2c constants */
-#define SAA7146_I2C_TIMEOUT	100	/* i2c-timeout-value in ms */
-#define SAA7146_I2C_RETRIES	3	/* how many times shall we retry an i2c-operation? */
-#define SAA7146_I2C_DELAY	5	/* time we wait after certain i2c-operations */
-
-/* unsorted defines */
-#define ME1    0x0000000800
-#define PV1    0x0000000008
-
-/* gpio defines */
-#define SAA7146_GPIO_INPUT 0x00
-#define SAA7146_GPIO_IRQHI 0x10
-#define SAA7146_GPIO_IRQLO 0x20
-#define SAA7146_GPIO_IRQHL 0x30
-#define SAA7146_GPIO_OUTLO 0x40
-#define SAA7146_GPIO_OUTHI 0x50
-
-/* debi defines */
-#define DEBINOSWAP 0x000e0000
-
-/* define for the register programming sequencer (rps) */
-#define CMD_NOP		0x00000000  /* No operation */
-#define CMD_CLR_EVENT	0x00000000  /* Clear event */
-#define CMD_SET_EVENT	0x10000000  /* Set signal event */
-#define CMD_PAUSE	0x20000000  /* Pause */
-#define CMD_CHECK_LATE	0x30000000  /* Check late */
-#define CMD_UPLOAD	0x40000000  /* Upload */
-#define CMD_STOP	0x50000000  /* Stop */
-#define CMD_INTERRUPT	0x60000000  /* Interrupt */
-#define CMD_JUMP	0x80000000  /* Jump */
-#define CMD_WR_REG	0x90000000  /* Write (load) register */
-#define CMD_RD_REG	0xa0000000  /* Read (store) register */
-#define CMD_WR_REG_MASK	0xc0000000  /* Write register with mask */
-
-#define CMD_OAN		MASK_27
-#define CMD_INV		MASK_26
-#define CMD_SIG4	MASK_25
-#define CMD_SIG3	MASK_24
-#define CMD_SIG2	MASK_23
-#define CMD_SIG1	MASK_22
-#define CMD_SIG0	MASK_21
-#define CMD_O_FID_B	MASK_14
-#define CMD_E_FID_B	MASK_13
-#define CMD_O_FID_A	MASK_12
-#define CMD_E_FID_A	MASK_11
-
-/* some events and command modifiers for rps1 squarewave generator */
-#define EVT_HS          (1<<15)     // Source Line Threshold reached
-#define EVT_VBI_B       (1<<9)      // VSYNC Event
-#define RPS_OAN         (1<<27)     // 1: OR events, 0: AND events
-#define RPS_INV         (1<<26)     // Invert (compound) event
-#define GPIO3_MSK       0xFF000000  // GPIO #3 control bits
-
-/* Bit mask constants */
-#define MASK_00   0x00000001    /* Mask value for bit 0 */
-#define MASK_01   0x00000002    /* Mask value for bit 1 */
-#define MASK_02   0x00000004    /* Mask value for bit 2 */
-#define MASK_03   0x00000008    /* Mask value for bit 3 */
-#define MASK_04   0x00000010    /* Mask value for bit 4 */
-#define MASK_05   0x00000020    /* Mask value for bit 5 */
-#define MASK_06   0x00000040    /* Mask value for bit 6 */
-#define MASK_07   0x00000080    /* Mask value for bit 7 */
-#define MASK_08   0x00000100    /* Mask value for bit 8 */
-#define MASK_09   0x00000200    /* Mask value for bit 9 */
-#define MASK_10   0x00000400    /* Mask value for bit 10 */
-#define MASK_11   0x00000800    /* Mask value for bit 11 */
-#define MASK_12   0x00001000    /* Mask value for bit 12 */
-#define MASK_13   0x00002000    /* Mask value for bit 13 */
-#define MASK_14   0x00004000    /* Mask value for bit 14 */
-#define MASK_15   0x00008000    /* Mask value for bit 15 */
-#define MASK_16   0x00010000    /* Mask value for bit 16 */
-#define MASK_17   0x00020000    /* Mask value for bit 17 */
-#define MASK_18   0x00040000    /* Mask value for bit 18 */
-#define MASK_19   0x00080000    /* Mask value for bit 19 */
-#define MASK_20   0x00100000    /* Mask value for bit 20 */
-#define MASK_21   0x00200000    /* Mask value for bit 21 */
-#define MASK_22   0x00400000    /* Mask value for bit 22 */
-#define MASK_23   0x00800000    /* Mask value for bit 23 */
-#define MASK_24   0x01000000    /* Mask value for bit 24 */
-#define MASK_25   0x02000000    /* Mask value for bit 25 */
-#define MASK_26   0x04000000    /* Mask value for bit 26 */
-#define MASK_27   0x08000000    /* Mask value for bit 27 */
-#define MASK_28   0x10000000    /* Mask value for bit 28 */
-#define MASK_29   0x20000000    /* Mask value for bit 29 */
-#define MASK_30   0x40000000    /* Mask value for bit 30 */
-#define MASK_31   0x80000000    /* Mask value for bit 31 */
-
-#define MASK_B0   0x000000ff    /* Mask value for byte 0 */
-#define MASK_B1   0x0000ff00    /* Mask value for byte 1 */
-#define MASK_B2   0x00ff0000    /* Mask value for byte 2 */
-#define MASK_B3   0xff000000    /* Mask value for byte 3 */
-
-#define MASK_W0   0x0000ffff    /* Mask value for word 0 */
-#define MASK_W1   0xffff0000    /* Mask value for word 1 */
-
-#define MASK_PA   0xfffffffc    /* Mask value for physical address */
-#define MASK_PR   0xfffffffe	/* Mask value for protection register */
-#define MASK_ER   0xffffffff    /* Mask value for the entire register */
-
-#define MASK_NONE 0x00000000    /* No mask */
-
-/* register aliases */
-#define BASE_ODD1         0x00  /* Video DMA 1 registers  */
-#define BASE_EVEN1        0x04
-#define PROT_ADDR1        0x08
-#define PITCH1            0x0C
-#define BASE_PAGE1        0x10  /* Video DMA 1 base page */
-#define NUM_LINE_BYTE1    0x14
-
-#define BASE_ODD2         0x18  /* Video DMA 2 registers */
-#define BASE_EVEN2        0x1C
-#define PROT_ADDR2        0x20
-#define PITCH2            0x24
-#define BASE_PAGE2        0x28  /* Video DMA 2 base page */
-#define NUM_LINE_BYTE2    0x2C
-
-#define BASE_ODD3         0x30  /* Video DMA 3 registers */
-#define BASE_EVEN3        0x34
-#define PROT_ADDR3        0x38
-#define PITCH3            0x3C
-#define BASE_PAGE3        0x40  /* Video DMA 3 base page */
-#define NUM_LINE_BYTE3    0x44
-
-#define PCI_BT_V1         0x48  /* Video/FIFO 1 */
-#define PCI_BT_V2         0x49  /* Video/FIFO 2 */
-#define PCI_BT_V3         0x4A  /* Video/FIFO 3 */
-#define PCI_BT_DEBI       0x4B  /* DEBI */
-#define PCI_BT_A          0x4C  /* Audio */
-
-#define DD1_INIT          0x50  /* Init setting of DD1 interface */
-
-#define DD1_STREAM_B      0x54  /* DD1 B video data stream handling */
-#define DD1_STREAM_A      0x56  /* DD1 A video data stream handling */
-
-#define BRS_CTRL          0x58  /* BRS control register */
-#define HPS_CTRL          0x5C  /* HPS control register */
-#define HPS_V_SCALE       0x60  /* HPS vertical scale */
-#define HPS_V_GAIN        0x64  /* HPS vertical ACL and gain */
-#define HPS_H_PRESCALE    0x68  /* HPS horizontal prescale   */
-#define HPS_H_SCALE       0x6C  /* HPS horizontal scale */
-#define BCS_CTRL          0x70  /* BCS control */
-#define CHROMA_KEY_RANGE  0x74
-#define CLIP_FORMAT_CTRL  0x78  /* HPS outputs formats & clipping */
-
-#define DEBI_CONFIG       0x7C
-#define DEBI_COMMAND      0x80
-#define DEBI_PAGE         0x84
-#define DEBI_AD           0x88
-
-#define I2C_TRANSFER      0x8C
-#define I2C_STATUS        0x90
-
-#define BASE_A1_IN        0x94	/* Audio 1 input DMA */
-#define PROT_A1_IN        0x98
-#define PAGE_A1_IN        0x9C
-
-#define BASE_A1_OUT       0xA0  /* Audio 1 output DMA */
-#define PROT_A1_OUT       0xA4
-#define PAGE_A1_OUT       0xA8
-
-#define BASE_A2_IN        0xAC  /* Audio 2 input DMA */
-#define PROT_A2_IN        0xB0
-#define PAGE_A2_IN        0xB4
-
-#define BASE_A2_OUT       0xB8  /* Audio 2 output DMA */
-#define PROT_A2_OUT       0xBC
-#define PAGE_A2_OUT       0xC0
-
-#define RPS_PAGE0         0xC4  /* RPS task 0 page register */
-#define RPS_PAGE1         0xC8  /* RPS task 1 page register */
-
-#define RPS_THRESH0       0xCC  /* HBI threshold for task 0 */
-#define RPS_THRESH1       0xD0  /* HBI threshold for task 1 */
-
-#define RPS_TOV0          0xD4  /* RPS timeout for task 0 */
-#define RPS_TOV1          0xD8  /* RPS timeout for task 1 */
-
-#define IER               0xDC  /* Interrupt enable register */
-
-#define GPIO_CTRL         0xE0  /* GPIO 0-3 register */
-
-#define EC1SSR            0xE4  /* Event cnt set 1 source select */
-#define EC2SSR            0xE8  /* Event cnt set 2 source select */
-#define ECT1R             0xEC  /* Event cnt set 1 thresholds */
-#define ECT2R             0xF0  /* Event cnt set 2 thresholds */
-
-#define ACON1             0xF4
-#define ACON2             0xF8
-
-#define MC1               0xFC   /* Main control register 1 */
-#define MC2               0x100  /* Main control register 2  */
-
-#define RPS_ADDR0         0x104  /* RPS task 0 address register */
-#define RPS_ADDR1         0x108  /* RPS task 1 address register */
-
-#define ISR               0x10C  /* Interrupt status register */
-#define PSR               0x110  /* Primary status register */
-#define SSR               0x114  /* Secondary status register */
-
-#define EC1R              0x118  /* Event counter set 1 register */
-#define EC2R              0x11C  /* Event counter set 2 register */
-
-#define PCI_VDP1          0x120  /* Video DMA pointer of FIFO 1 */
-#define PCI_VDP2          0x124  /* Video DMA pointer of FIFO 2 */
-#define PCI_VDP3          0x128  /* Video DMA pointer of FIFO 3 */
-#define PCI_ADP1          0x12C  /* Audio DMA pointer of audio out 1 */
-#define PCI_ADP2          0x130  /* Audio DMA pointer of audio in 1 */
-#define PCI_ADP3          0x134  /* Audio DMA pointer of audio out 2 */
-#define PCI_ADP4          0x138  /* Audio DMA pointer of audio in 2 */
-#define PCI_DMA_DDP       0x13C  /* DEBI DMA pointer */
-
-#define LEVEL_REP         0x140,
-#define A_TIME_SLOT1      0x180,  /* from 180 - 1BC */
-#define A_TIME_SLOT2      0x1C0,  /* from 1C0 - 1FC */
-
-/* isr masks */
-#define SPCI_PPEF       0x80000000  /* PCI parity error */
-#define SPCI_PABO       0x40000000  /* PCI access error (target or master abort) */
-#define SPCI_PPED       0x20000000  /* PCI parity error on 'real time data' */
-#define SPCI_RPS_I1     0x10000000  /* Interrupt issued by RPS1 */
-#define SPCI_RPS_I0     0x08000000  /* Interrupt issued by RPS0 */
-#define SPCI_RPS_LATE1  0x04000000  /* RPS task 1 is late */
-#define SPCI_RPS_LATE0  0x02000000  /* RPS task 0 is late */
-#define SPCI_RPS_E1     0x01000000  /* RPS error from task 1 */
-#define SPCI_RPS_E0     0x00800000  /* RPS error from task 0 */
-#define SPCI_RPS_TO1    0x00400000  /* RPS timeout task 1 */
-#define SPCI_RPS_TO0    0x00200000  /* RPS timeout task 0 */
-#define SPCI_UPLD       0x00100000  /* RPS in upload */
-#define SPCI_DEBI_S     0x00080000  /* DEBI status */
-#define SPCI_DEBI_E     0x00040000  /* DEBI error */
-#define SPCI_IIC_S      0x00020000  /* I2C status */
-#define SPCI_IIC_E      0x00010000  /* I2C error */
-#define SPCI_A2_IN      0x00008000  /* Audio 2 input DMA protection / limit */
-#define SPCI_A2_OUT     0x00004000  /* Audio 2 output DMA protection / limit */
-#define SPCI_A1_IN      0x00002000  /* Audio 1 input DMA protection / limit */
-#define SPCI_A1_OUT     0x00001000  /* Audio 1 output DMA protection / limit */
-#define SPCI_AFOU       0x00000800  /* Audio FIFO over- / underflow */
-#define SPCI_V_PE       0x00000400  /* Video protection address */
-#define SPCI_VFOU       0x00000200  /* Video FIFO over- / underflow */
-#define SPCI_FIDA       0x00000100  /* Field ID video port A */
-#define SPCI_FIDB       0x00000080  /* Field ID video port B */
-#define SPCI_PIN3       0x00000040  /* GPIO pin 3 */
-#define SPCI_PIN2       0x00000020  /* GPIO pin 2 */
-#define SPCI_PIN1       0x00000010  /* GPIO pin 1 */
-#define SPCI_PIN0       0x00000008  /* GPIO pin 0 */
-#define SPCI_ECS        0x00000004  /* Event counter 1, 2, 4, 5 */
-#define SPCI_EC3S       0x00000002  /* Event counter 3 */
-#define SPCI_EC0S       0x00000001  /* Event counter 0 */
-
-/* i2c */
-#define	SAA7146_I2C_ABORT	(1<<7)
-#define	SAA7146_I2C_SPERR	(1<<6)
-#define	SAA7146_I2C_APERR	(1<<5)
-#define	SAA7146_I2C_DTERR	(1<<4)
-#define	SAA7146_I2C_DRERR	(1<<3)
-#define	SAA7146_I2C_AL		(1<<2)
-#define	SAA7146_I2C_ERR		(1<<1)
-#define	SAA7146_I2C_BUSY	(1<<0)
-
-#define	SAA7146_I2C_START	(0x3)
-#define	SAA7146_I2C_CONT	(0x2)
-#define	SAA7146_I2C_STOP	(0x1)
-#define	SAA7146_I2C_NOP		(0x0)
-
-#define SAA7146_I2C_BUS_BIT_RATE_6400	(0x500)
-#define SAA7146_I2C_BUS_BIT_RATE_3200	(0x100)
-#define SAA7146_I2C_BUS_BIT_RATE_480	(0x400)
-#define SAA7146_I2C_BUS_BIT_RATE_320	(0x600)
-#define SAA7146_I2C_BUS_BIT_RATE_240	(0x700)
-#define SAA7146_I2C_BUS_BIT_RATE_120	(0x000)
-#define SAA7146_I2C_BUS_BIT_RATE_80	(0x200)
-#define SAA7146_I2C_BUS_BIT_RATE_60	(0x300)
-
-static inline void SAA7146_IER_DISABLE(struct saa7146_dev *x, unsigned y)
-{
-	unsigned long flags;
-	spin_lock_irqsave(&x->int_slock, flags);
-	saa7146_write(x, IER, saa7146_read(x, IER) & ~y);
-	spin_unlock_irqrestore(&x->int_slock, flags);
-}
-
-static inline void SAA7146_IER_ENABLE(struct saa7146_dev *x, unsigned y)
-{
-	unsigned long flags;
-	spin_lock_irqsave(&x->int_slock, flags);
-	saa7146_write(x, IER, saa7146_read(x, IER) | y);
-	spin_unlock_irqrestore(&x->int_slock, flags);
-}
-
-#endif
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
deleted file mode 100644
index 92766f77a5de..000000000000
--- a/include/media/saa7146_vv.h
+++ /dev/null
@@ -1,265 +0,0 @@
-#ifndef __SAA7146_VV__
-#define __SAA7146_VV__
-
-#include <media/v4l2-common.h>
-#include <media/v4l2-ioctl.h>
-#include <media/v4l2-fh.h>
-#include <media/saa7146.h>
-#include <media/videobuf-dma-sg.h>
-
-#define MAX_SAA7146_CAPTURE_BUFFERS	32	/* arbitrary */
-#define BUFFER_TIMEOUT     (HZ/2)  /* 0.5 seconds */
-
-#define WRITE_RPS0(x) do { \
-	dev->d_rps0.cpu_addr[ count++ ] = cpu_to_le32(x); \
-	} while (0);
-
-#define WRITE_RPS1(x) do { \
-	dev->d_rps1.cpu_addr[ count++ ] = cpu_to_le32(x); \
-	} while (0);
-
-struct	saa7146_video_dma {
-	u32 base_odd;
-	u32 base_even;
-	u32 prot_addr;
-	u32 pitch;
-	u32 base_page;
-	u32 num_line_byte;
-};
-
-#define FORMAT_BYTE_SWAP	0x1
-#define FORMAT_IS_PLANAR	0x2
-
-struct saa7146_format {
-	char	*name;
-	u32	pixelformat;
-	u32	trans;
-	u8	depth;
-	u8	flags;
-	u8	swap;
-};
-
-struct saa7146_standard
-{
-	char          *name;
-	v4l2_std_id   id;
-
-	int v_offset;	/* number of lines of vertical offset before processing */
-	int v_field;	/* number of lines in a field for HPS to process */
-
-	int h_offset;	/* horizontal offset of processing window */
-	int h_pixels;	/* number of horizontal pixels to process */
-
-	int v_max_out;
-	int h_max_out;
-};
-
-/* buffer for one video/vbi frame */
-struct saa7146_buf {
-	/* common v4l buffer stuff -- must be first */
-	struct videobuf_buffer vb;
-
-	/* saa7146 specific */
-	struct v4l2_pix_format  *fmt;
-	int (*activate)(struct saa7146_dev *dev,
-			struct saa7146_buf *buf,
-			struct saa7146_buf *next);
-
-	/* page tables */
-	struct saa7146_pgtable  pt[3];
-};
-
-struct saa7146_dmaqueue {
-	struct saa7146_dev	*dev;
-	struct saa7146_buf	*curr;
-	struct list_head	queue;
-	struct timer_list	timeout;
-};
-
-struct saa7146_overlay {
-	struct saa7146_fh	*fh;
-	struct v4l2_window	win;
-	struct v4l2_clip	clips[16];
-	int			nclips;
-};
-
-/* per open data */
-struct saa7146_fh {
-	/* Must be the first field! */
-	struct v4l2_fh		fh;
-	struct saa7146_dev	*dev;
-
-	/* video capture */
-	struct videobuf_queue	video_q;
-
-	/* vbi capture */
-	struct videobuf_queue	vbi_q;
-
-	unsigned int resources;	/* resource management for device open */
-};
-
-#define STATUS_OVERLAY	0x01
-#define STATUS_CAPTURE	0x02
-
-struct saa7146_vv
-{
-	/* vbi capture */
-	struct saa7146_dmaqueue		vbi_dmaq;
-	struct v4l2_vbi_format		vbi_fmt;
-	struct timer_list		vbi_read_timeout;
-	/* vbi workaround interrupt queue */
-	wait_queue_head_t		vbi_wq;
-	int				vbi_fieldcount;
-	struct saa7146_fh		*vbi_streaming;
-
-	int				video_status;
-	struct saa7146_fh		*video_fh;
-
-	/* video overlay */
-	struct saa7146_overlay		ov;
-	struct v4l2_framebuffer		ov_fb;
-	struct saa7146_format		*ov_fmt;
-	struct saa7146_fh		*ov_suspend;
-
-	/* video capture */
-	struct saa7146_dmaqueue		video_dmaq;
-	struct v4l2_pix_format		video_fmt;
-	enum v4l2_field			last_field;
-
-	/* common: fixme? shouldn't this be in saa7146_fh?
-	   (this leads to a more complicated question: shall the driver
-	   store the different settings (for example S_INPUT) for every open
-	   and restore it appropriately, or should all settings be common for
-	   all opens? currently, we do the latter, like all other
-	   drivers do... */
-	struct saa7146_standard	*standard;
-
-	int	vflip;
-	int	hflip;
-	int	current_hps_source;
-	int	current_hps_sync;
-
-	struct saa7146_dma	d_clipping;	/* pointer to clipping memory */
-
-	unsigned int resources;	/* resource management for device */
-};
-
-/* flags */
-#define SAA7146_USE_PORT_B_FOR_VBI	0x2     /* use input port b for vbi hardware bug workaround */
-
-struct saa7146_ext_vv
-{
-	/* informations about the video capabilities of the device */
-	int	inputs;
-	int	audios;
-	u32	capabilities;
-	int	flags;
-
-	/* additionally supported transmission standards */
-	struct saa7146_standard *stds;
-	int num_stds;
-	int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *);
-
-	/* the extension can override this */
-	struct v4l2_ioctl_ops vid_ops;
-	struct v4l2_ioctl_ops vbi_ops;
-	/* pointer to the saa7146 core ops */
-	const struct v4l2_ioctl_ops *core_ops;
-
-	struct v4l2_file_operations vbi_fops;
-};
-
-struct saa7146_use_ops  {
-	void (*init)(struct saa7146_dev *, struct saa7146_vv *);
-	int(*open)(struct saa7146_dev *, struct file *);
-	void (*release)(struct saa7146_dev *, struct file *);
-	void (*irq_done)(struct saa7146_dev *, unsigned long status);
-	ssize_t (*read)(struct file *, char __user *, size_t, loff_t *);
-};
-
-/* from saa7146_fops.c */
-int saa7146_register_device(struct video_device *vid, struct saa7146_dev *dev, char *name, int type);
-int saa7146_unregister_device(struct video_device *vid, struct saa7146_dev *dev);
-void saa7146_buffer_finish(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, int state);
-void saa7146_buffer_next(struct saa7146_dev *dev, struct saa7146_dmaqueue *q,int vbi);
-int saa7146_buffer_queue(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, struct saa7146_buf *buf);
-void saa7146_buffer_timeout(unsigned long data);
-void saa7146_dma_free(struct saa7146_dev* dev,struct videobuf_queue *q,
-						struct saa7146_buf *buf);
-
-int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv);
-int saa7146_vv_release(struct saa7146_dev* dev);
-
-/* from saa7146_hlp.c */
-int saa7146_enable_overlay(struct saa7146_fh *fh);
-void saa7146_disable_overlay(struct saa7146_fh *fh);
-
-void saa7146_set_capture(struct saa7146_dev *dev, struct saa7146_buf *buf, struct saa7146_buf *next);
-void saa7146_write_out_dma(struct saa7146_dev* dev, int which, struct saa7146_video_dma* vdma) ;
-void saa7146_set_hps_source_and_sync(struct saa7146_dev *saa, int source, int sync);
-void saa7146_set_gpio(struct saa7146_dev *saa, u8 pin, u8 data);
-
-/* from saa7146_video.c */
-extern const struct v4l2_ioctl_ops saa7146_video_ioctl_ops;
-extern const struct v4l2_ioctl_ops saa7146_vbi_ioctl_ops;
-extern struct saa7146_use_ops saa7146_video_uops;
-int saa7146_start_preview(struct saa7146_fh *fh);
-int saa7146_stop_preview(struct saa7146_fh *fh);
-long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
-int saa7146_s_ctrl(struct v4l2_ctrl *ctrl);
-
-/* from saa7146_vbi.c */
-extern struct saa7146_use_ops saa7146_vbi_uops;
-
-/* resource management functions */
-int saa7146_res_get(struct saa7146_fh *fh, unsigned int bit);
-void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits);
-
-#define RESOURCE_DMA1_HPS	0x1
-#define RESOURCE_DMA2_CLP	0x2
-#define RESOURCE_DMA3_BRS	0x4
-
-/* saa7146 source inputs */
-#define SAA7146_HPS_SOURCE_PORT_A	0x00
-#define SAA7146_HPS_SOURCE_PORT_B	0x01
-#define SAA7146_HPS_SOURCE_YPB_CPA	0x02
-#define SAA7146_HPS_SOURCE_YPA_CPB	0x03
-
-/* sync inputs */
-#define SAA7146_HPS_SYNC_PORT_A		0x00
-#define SAA7146_HPS_SYNC_PORT_B		0x01
-
-/* some memory sizes */
-/* max. 16 clipping rectangles */
-#define SAA7146_CLIPPING_MEM	(16 * 4 * sizeof(u32))
-
-/* some defines for the various clipping-modes */
-#define SAA7146_CLIPPING_RECT		0x4
-#define SAA7146_CLIPPING_RECT_INVERTED	0x5
-#define SAA7146_CLIPPING_MASK		0x6
-#define SAA7146_CLIPPING_MASK_INVERTED	0x7
-
-/* output formats: each entry holds four informations */
-#define RGB08_COMPOSED	0x0217 /* composed is used in the sense of "not-planar" */
-/* this means: planar?=0, yuv2rgb-conversation-mode=2, dither=yes(=1), format-mode = 7 */
-#define RGB15_COMPOSED	0x0213
-#define RGB16_COMPOSED	0x0210
-#define RGB24_COMPOSED	0x0201
-#define RGB32_COMPOSED	0x0202
-
-#define Y8			0x0006
-#define YUV411_COMPOSED		0x0003
-#define YUV422_COMPOSED		0x0000
-/* this means: planar?=1, yuv2rgb-conversion-mode=0, dither=no(=0), format-mode = b */
-#define YUV411_DECOMPOSED	0x100b
-#define YUV422_DECOMPOSED	0x1009
-#define YUV420_DECOMPOSED	0x100a
-
-#define IS_PLANAR(x) (x & 0xf000)
-
-/* misc defines */
-#define SAA7146_NO_SWAP		(0x0)
-#define SAA7146_TWO_BYTE_SWAP	(0x1)
-#define SAA7146_FOUR_BYTE_SWAP	(0x2)
-
-#endif
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
deleted file mode 100644
index 7f57056c22ba..000000000000
--- a/include/media/sh_mobile_ceu.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __ASM_SH_MOBILE_CEU_H__
-#define __ASM_SH_MOBILE_CEU_H__
-
-#define SH_CEU_FLAG_USE_8BIT_BUS	(1 << 0) /* use  8bit bus width */
-#define SH_CEU_FLAG_USE_16BIT_BUS	(1 << 1) /* use 16bit bus width */
-#define SH_CEU_FLAG_HSYNC_LOW		(1 << 2) /* default High if possible */
-#define SH_CEU_FLAG_VSYNC_LOW		(1 << 3) /* default High if possible */
-#define SH_CEU_FLAG_LOWER_8BIT		(1 << 4) /* default upper 8bit */
-
-struct device;
-struct resource;
-
-struct sh_mobile_ceu_companion {
-	u32		num_resources;
-	struct resource	*resource;
-	int		id;
-	void		*platform_data;
-};
-
-struct sh_mobile_ceu_info {
-	unsigned long flags;
-	int max_width;
-	int max_height;
-	struct sh_mobile_ceu_companion *csi2;
-	struct v4l2_async_subdev **asd;	/* Flat array, arranged in groups */
-	unsigned int *asd_sizes;	/* 0-terminated array pf asd group sizes */
-};
-
-#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/sh_mobile_csi2.h b/include/media/sh_mobile_csi2.h
deleted file mode 100644
index 14030db51f13..000000000000
--- a/include/media/sh_mobile_csi2.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Driver header for the SH-Mobile MIPI CSI-2 unit
- *
- * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef SH_MIPI_CSI
-#define SH_MIPI_CSI
-
-#include <linux/list.h>
-
-enum sh_csi2_phy {
-	SH_CSI2_PHY_MAIN,
-	SH_CSI2_PHY_SUB,
-};
-
-enum sh_csi2_type {
-	SH_CSI2C,
-	SH_CSI2I,
-};
-
-#define SH_CSI2_CRC	(1 << 0)
-#define SH_CSI2_ECC	(1 << 1)
-
-struct platform_device;
-
-struct sh_csi2_client_config {
-	enum sh_csi2_phy phy;
-	unsigned char lanes;		/* bitmask[3:0] */
-	unsigned char channel;		/* 0..3 */
-	struct platform_device *pdev;	/* client platform device */
-	const char *name;		/* async matching: client name */
-};
-
-struct v4l2_device;
-
-struct sh_csi2_pdata {
-	enum sh_csi2_type type;
-	unsigned int flags;
-	struct sh_csi2_client_config *clients;
-	int num_clients;
-};
-
-#endif
diff --git a/include/media/sh_vou.h b/include/media/sh_vou.h
deleted file mode 100644
index ec3ba9a597a2..000000000000
--- a/include/media/sh_vou.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * SuperH Video Output Unit (VOU) driver header
- *
- * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef SH_VOU_H
-#define SH_VOU_H
-
-#include <linux/i2c.h>
-
-/* Bus flags */
-#define SH_VOU_PCLK_FALLING	(1 << 0)
-#define SH_VOU_HSYNC_LOW	(1 << 1)
-#define SH_VOU_VSYNC_LOW	(1 << 2)
-
-enum sh_vou_bus_fmt {
-	SH_VOU_BUS_8BIT,
-	SH_VOU_BUS_16BIT,
-	SH_VOU_BUS_BT656,
-};
-
-struct sh_vou_pdata {
-	enum sh_vou_bus_fmt bus_fmt;
-	int i2c_adap;
-	struct i2c_board_info *board_info;
-	unsigned long flags;
-};
-
-#endif
diff --git a/include/media/si476x.h b/include/media/si476x.h
deleted file mode 100644
index e02e241e2d22..000000000000
--- a/include/media/si476x.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * include/media/si476x.h -- Common definitions for si476x driver
- *
- * Copyright (C) 2012 Innovative Converged Devices(ICD)
- * Copyright (C) 2013 Andrey Smirnov
- *
- * Author: Andrey Smirnov <andrew.smirnov@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- */
-
-#ifndef SI476X_H
-#define SI476X_H
-
-#include <linux/types.h>
-#include <linux/videodev2.h>
-
-#include <linux/mfd/si476x-reports.h>
-
-enum si476x_ctrl_id {
-	V4L2_CID_SI476X_RSSI_THRESHOLD	= (V4L2_CID_USER_SI476X_BASE + 1),
-	V4L2_CID_SI476X_SNR_THRESHOLD	= (V4L2_CID_USER_SI476X_BASE + 2),
-	V4L2_CID_SI476X_MAX_TUNE_ERROR	= (V4L2_CID_USER_SI476X_BASE + 3),
-	V4L2_CID_SI476X_HARMONICS_COUNT	= (V4L2_CID_USER_SI476X_BASE + 4),
-	V4L2_CID_SI476X_DIVERSITY_MODE	= (V4L2_CID_USER_SI476X_BASE + 5),
-	V4L2_CID_SI476X_INTERCHIP_LINK	= (V4L2_CID_USER_SI476X_BASE + 6),
-};
-
-#endif /* SI476X_H*/
diff --git a/include/media/soc_mediabus.h b/include/media/soc_mediabus.h
deleted file mode 100644
index 2ff773785fb6..000000000000
--- a/include/media/soc_mediabus.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * SoC-camera Media Bus API extensions
- *
- * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef SOC_MEDIABUS_H
-#define SOC_MEDIABUS_H
-
-#include <linux/videodev2.h>
-#include <linux/v4l2-mediabus.h>
-
-/**
- * enum soc_mbus_packing - data packing types on the media-bus
- * @SOC_MBUS_PACKING_NONE:	no packing, bit-for-bit transfer to RAM, one
- *				sample represents one pixel
- * @SOC_MBUS_PACKING_2X8_PADHI:	16 bits transferred in 2 8-bit samples, in the
- *				possibly incomplete byte high bits are padding
- * @SOC_MBUS_PACKING_2X8_PADLO:	as above, but low bits are padding
- * @SOC_MBUS_PACKING_EXTEND16:	sample width (e.g., 10 bits) has to be extended
- *				to 16 bits
- * @SOC_MBUS_PACKING_VARIABLE:	compressed formats with variable packing
- * @SOC_MBUS_PACKING_1_5X8:	used for packed YUV 4:2:0 formats, where 4
- *				pixels occupy 6 bytes in RAM
- * @SOC_MBUS_PACKING_EXTEND32:	sample width (e.g., 24 bits) has to be extended
- *				to 32 bits
- */
-enum soc_mbus_packing {
-	SOC_MBUS_PACKING_NONE,
-	SOC_MBUS_PACKING_2X8_PADHI,
-	SOC_MBUS_PACKING_2X8_PADLO,
-	SOC_MBUS_PACKING_EXTEND16,
-	SOC_MBUS_PACKING_VARIABLE,
-	SOC_MBUS_PACKING_1_5X8,
-	SOC_MBUS_PACKING_EXTEND32,
-};
-
-/**
- * enum soc_mbus_order - sample order on the media bus
- * @SOC_MBUS_ORDER_LE:		least significant sample first
- * @SOC_MBUS_ORDER_BE:		most significant sample first
- */
-enum soc_mbus_order {
-	SOC_MBUS_ORDER_LE,
-	SOC_MBUS_ORDER_BE,
-};
-
-/**
- * enum soc_mbus_layout - planes layout in memory
- * @SOC_MBUS_LAYOUT_PACKED:		color components packed
- * @SOC_MBUS_LAYOUT_PLANAR_2Y_U_V:	YUV components stored in 3 planes (4:2:2)
- * @SOC_MBUS_LAYOUT_PLANAR_2Y_C:	YUV components stored in a luma and a
- *					chroma plane (C plane is half the size
- *					of Y plane)
- * @SOC_MBUS_LAYOUT_PLANAR_Y_C:		YUV components stored in a luma and a
- *					chroma plane (C plane is the same size
- *					as Y plane)
- */
-enum soc_mbus_layout {
-	SOC_MBUS_LAYOUT_PACKED = 0,
-	SOC_MBUS_LAYOUT_PLANAR_2Y_U_V,
-	SOC_MBUS_LAYOUT_PLANAR_2Y_C,
-	SOC_MBUS_LAYOUT_PLANAR_Y_C,
-};
-
-/**
- * struct soc_mbus_pixelfmt - Data format on the media bus
- * @name:		Name of the format
- * @fourcc:		Fourcc code, that will be obtained if the data is
- *			stored in memory in the following way:
- * @packing:		Type of sample-packing, that has to be used
- * @order:		Sample order when storing in memory
- * @bits_per_sample:	How many bits the bridge has to sample
- */
-struct soc_mbus_pixelfmt {
-	const char		*name;
-	u32			fourcc;
-	enum soc_mbus_packing	packing;
-	enum soc_mbus_order	order;
-	enum soc_mbus_layout	layout;
-	u8			bits_per_sample;
-};
-
-/**
- * struct soc_mbus_lookup - Lookup FOURCC IDs by mediabus codes for pass-through
- * @code:	mediabus pixel-code
- * @fmt:	pixel format description
- */
-struct soc_mbus_lookup {
-	u32	code;
-	struct soc_mbus_pixelfmt	fmt;
-};
-
-const struct soc_mbus_pixelfmt *soc_mbus_find_fmtdesc(
-	u32 code,
-	const struct soc_mbus_lookup *lookup,
-	int n);
-const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc(
-	u32 code);
-s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf);
-s32 soc_mbus_image_size(const struct soc_mbus_pixelfmt *mf,
-			u32 bytes_per_line, u32 height);
-int soc_mbus_samples_per_pixel(const struct soc_mbus_pixelfmt *mf,
-			unsigned int *numerator, unsigned int *denominator);
-unsigned int soc_mbus_config_compatible(const struct v4l2_mbus_config *cfg,
-					unsigned int flags);
-
-#endif
diff --git a/include/media/tea575x.h b/include/media/tea575x.h
deleted file mode 100644
index 5d096578b736..000000000000
--- a/include/media/tea575x.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef __SOUND_TEA575X_TUNER_H
-#define __SOUND_TEA575X_TUNER_H
-
-/*
- *   ALSA driver for TEA5757/5759 Philips AM/FM tuner chips
- *
- *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- */
-
-#include <linux/videodev2.h>
-#include <media/v4l2-ctrls.h>
-#include <media/v4l2-dev.h>
-#include <media/v4l2-device.h>
-
-#define TEA575X_FMIF	10700
-#define TEA575X_AMIF	  450
-
-#define TEA575X_DATA	(1 << 0)
-#define TEA575X_CLK	(1 << 1)
-#define TEA575X_WREN	(1 << 2)
-#define TEA575X_MOST	(1 << 3)
-
-struct snd_tea575x;
-
-struct snd_tea575x_ops {
-	/* Drivers using snd_tea575x must either define read_ and write_val */
-	void (*write_val)(struct snd_tea575x *tea, u32 val);
-	u32 (*read_val)(struct snd_tea575x *tea);
-	/* Or define the 3 pin functions */
-	void (*set_pins)(struct snd_tea575x *tea, u8 pins);
-	u8 (*get_pins)(struct snd_tea575x *tea);
-	void (*set_direction)(struct snd_tea575x *tea, bool output);
-};
-
-struct snd_tea575x {
-	struct v4l2_device *v4l2_dev;
-	struct v4l2_file_operations fops;
-	struct video_device vd;		/* video device */
-	int radio_nr;			/* radio_nr */
-	bool tea5759;			/* 5759 chip is present */
-	bool has_am;			/* Device can tune to AM freqs */
-	bool cannot_read_data;		/* Device cannot read the data pin */
-	bool cannot_mute;		/* Device cannot mute */
-	bool mute;			/* Device is muted? */
-	bool stereo;			/* receiving stereo */
-	bool tuned;			/* tuned to a station */
-	unsigned int val;		/* hw value */
-	u32 band;			/* 0: FM, 1: FM-Japan, 2: AM */
-	u32 freq;			/* frequency */
-	struct mutex mutex;
-	struct snd_tea575x_ops *ops;
-	void *private_data;
-	u8 card[32];
-	u8 bus_info[32];
-	struct v4l2_ctrl_handler ctrl_handler;
-	int (*ext_init)(struct snd_tea575x *tea);
-};
-
-int snd_tea575x_enum_freq_bands(struct snd_tea575x *tea,
-					struct v4l2_frequency_band *band);
-int snd_tea575x_g_tuner(struct snd_tea575x *tea, struct v4l2_tuner *v);
-int snd_tea575x_s_hw_freq_seek(struct file *file, struct snd_tea575x *tea,
-				const struct v4l2_hw_freq_seek *a);
-int snd_tea575x_hw_init(struct snd_tea575x *tea);
-int snd_tea575x_init(struct snd_tea575x *tea, struct module *owner);
-void snd_tea575x_exit(struct snd_tea575x *tea);
-void snd_tea575x_set_freq(struct snd_tea575x *tea);
-
-#endif /* __SOUND_TEA575X_TUNER_H */
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 1bdce501ad6b..2d225bcdb831 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -158,8 +158,10 @@ enum v4l2_colorfx {
  * We reserve 16 controls for this driver. */
 #define V4L2_CID_USER_S2255_BASE		(V4L2_CID_USER_BASE + 0x1030)
 
-/* The base for the si476x driver controls. See include/media/si476x.h for the list
- * of controls. Total of 16 controls is reserved for this driver */
+/*
+ * The base for the si476x driver controls. See include/media/drv-intf/si476x.h
+ * for the list of controls. Total of 16 controls is reserved for this driver
+ */
 #define V4L2_CID_USER_SI476X_BASE		(V4L2_CID_USER_BASE + 0x1040)
 
 /* The base for the TI VPE driver controls. Total of 16 controls is reserved for
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index e0d9363dc7fd..cb38cd1c5fc4 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -113,7 +113,7 @@
 #include <sound/initval.h>
 
 #ifdef CONFIG_SND_ES1968_RADIO
-#include <media/tea575x.h>
+#include <media/drv-intf/tea575x.h>
 #endif
 
 #define CARD_NAME "ESS Maestro1/2"
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 1fdd92b6f18f..5144a7fcb5aa 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -30,7 +30,7 @@
 #include <sound/initval.h>
 
 #ifdef CONFIG_SND_FM801_TEA575X_BOOL
-#include <media/tea575x.h>
+#include <media/drv-intf/tea575x.h>
 #endif
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
-- 
cgit v1.2.3-59-g8ed1b


From eb4b0ec75ec34e90bd1594c665f16de0cb4e3bf9 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Mon, 16 Nov 2015 08:35:53 -0200
Subject: [media] include/media: move platform_data to
 linux/platform_data/media

Let's not mix platform_data headers with the core headers. Instead, let's
create a subdir at linux/platform_data and move the headers to that
common place, adding it to MAINTAINERS.

The headers were moved with:
	mkdir include/linux/platform_data/media/; git mv include/media/gpio-ir-recv.h include/media/ir-rx51.h include/media/mmp-camera.h include/media/omap1_camera.h include/media/omap4iss.h include/media/s5p_hdmi.h include/media/si4713.h include/media/sii9234.h include/media/smiapp.h include/media/soc_camera.h include/media/soc_camera_platform.h include/media/timb_radio.h include/media/timb_video.h include/linux/platform_data/media/

And the references fixed with this script:
    MAIN_DIR="linux/platform_data/"
    PREV_DIR="media/"
    DIRS="media/"

    echo "Checking affected files" >&2
    for i in $DIRS; do
	for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do
		 n=`basename $j`
		git grep -l $n
	done
    done|sort|uniq >files && (
	echo "Handling files..." >&2;
	echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done";
	);
	echo "Handling documentation..." >&2;
	echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "  perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done"
	);
    ) >script && . ./script

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
 Documentation/video4linux/omap4_camera.txt         |  2 +-
 Documentation/video4linux/si4713.txt               |  2 +-
 MAINTAINERS                                        |  1 +
 arch/arm/mach-omap1/include/mach/camera.h          |  2 +-
 arch/arm/mach-omap2/board-rx51-peripherals.c       |  4 +-
 arch/arm/plat-samsung/devs.c                       |  2 +-
 arch/sh/boards/mach-ap325rxa/setup.c               |  2 +-
 drivers/media/platform/marvell-ccic/mmp-driver.c   |  2 +-
 drivers/media/platform/s5p-tv/hdmi_drv.c           |  2 +-
 drivers/media/platform/s5p-tv/sii9234_drv.c        |  2 +-
 drivers/media/platform/soc_camera/omap1_camera.c   |  2 +-
 .../platform/soc_camera/soc_camera_platform.c      |  2 +-
 drivers/media/platform/timblogiw.c                 |  2 +-
 drivers/media/radio/radio-timb.c                   |  2 +-
 drivers/media/radio/si4713/radio-usb-si4713.c      |  2 +-
 drivers/media/radio/si4713/si4713.h                |  2 +-
 drivers/media/rc/gpio-ir-recv.c                    |  2 +-
 drivers/media/rc/ir-rx51.c                         |  2 +-
 drivers/mfd/timberdale.c                           |  4 +-
 drivers/staging/media/omap4iss/iss.h               |  2 +-
 drivers/staging/media/omap4iss/iss_csiphy.h        |  2 +-
 include/linux/platform_data/media/gpio-ir-recv.h   | 23 ++++++
 include/linux/platform_data/media/ir-rx51.h        | 10 +++
 include/linux/platform_data/media/mmp-camera.h     |  9 +++
 include/linux/platform_data/media/omap1_camera.h   | 35 +++++++++
 include/linux/platform_data/media/omap4iss.h       | 65 +++++++++++++++++
 include/linux/platform_data/media/s5p_hdmi.h       | 36 ++++++++++
 include/linux/platform_data/media/si4713.h         | 48 +++++++++++++
 include/linux/platform_data/media/sii9234.h        | 24 +++++++
 .../platform_data/media/soc_camera_platform.h      | 83 ++++++++++++++++++++++
 include/linux/platform_data/media/timb_radio.h     | 30 ++++++++
 include/linux/platform_data/media/timb_video.h     | 33 +++++++++
 include/media/gpio-ir-recv.h                       | 24 -------
 include/media/ir-rx51.h                            | 10 ---
 include/media/mmp-camera.h                         |  9 ---
 include/media/omap1_camera.h                       | 35 ---------
 include/media/omap4iss.h                           | 65 -----------------
 include/media/s5p_hdmi.h                           | 37 ----------
 include/media/si4713.h                             | 48 -------------
 include/media/sii9234.h                            | 24 -------
 include/media/soc_camera_platform.h                | 83 ----------------------
 include/media/timb_radio.h                         | 30 --------
 include/media/timb_video.h                         | 33 ---------
 43 files changed, 419 insertions(+), 420 deletions(-)
 create mode 100644 include/linux/platform_data/media/gpio-ir-recv.h
 create mode 100644 include/linux/platform_data/media/ir-rx51.h
 create mode 100644 include/linux/platform_data/media/mmp-camera.h
 create mode 100644 include/linux/platform_data/media/omap1_camera.h
 create mode 100644 include/linux/platform_data/media/omap4iss.h
 create mode 100644 include/linux/platform_data/media/s5p_hdmi.h
 create mode 100644 include/linux/platform_data/media/si4713.h
 create mode 100644 include/linux/platform_data/media/sii9234.h
 create mode 100644 include/linux/platform_data/media/soc_camera_platform.h
 create mode 100644 include/linux/platform_data/media/timb_radio.h
 create mode 100644 include/linux/platform_data/media/timb_video.h
 delete mode 100644 include/media/gpio-ir-recv.h
 delete mode 100644 include/media/ir-rx51.h
 delete mode 100644 include/media/mmp-camera.h
 delete mode 100644 include/media/omap1_camera.h
 delete mode 100644 include/media/omap4iss.h
 delete mode 100644 include/media/s5p_hdmi.h
 delete mode 100644 include/media/si4713.h
 delete mode 100644 include/media/sii9234.h
 delete mode 100644 include/media/soc_camera_platform.h
 delete mode 100644 include/media/timb_radio.h
 delete mode 100644 include/media/timb_video.h

(limited to 'drivers')

diff --git a/Documentation/video4linux/omap4_camera.txt b/Documentation/video4linux/omap4_camera.txt
index 25d9b40a4651..a6734aa77242 100644
--- a/Documentation/video4linux/omap4_camera.txt
+++ b/Documentation/video4linux/omap4_camera.txt
@@ -47,7 +47,7 @@ Tested platforms
 File list
 ---------
 drivers/staging/media/omap4iss/
-include/media/omap4iss.h
+include/linux/platform_data/media/omap4iss.h
 
 References
 ----------
diff --git a/Documentation/video4linux/si4713.txt b/Documentation/video4linux/si4713.txt
index 2e7392a4fee1..2ddc6b095a76 100644
--- a/Documentation/video4linux/si4713.txt
+++ b/Documentation/video4linux/si4713.txt
@@ -157,7 +157,7 @@ int main (int argc, char *argv[])
 }
 
 The struct si4713_rnl and SI4713_IOC_MEASURE_RNL are defined under
-include/media/si4713.h.
+include/linux/platform_data/media/si4713.h.
 
 Stereo/Mono and RDS subchannels
 ===============================
diff --git a/MAINTAINERS b/MAINTAINERS
index dc1787719c2a..96521eb39270 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6895,6 +6895,7 @@ F:	Documentation/video4linux/
 F:	Documentation/DocBook/media/
 F:	drivers/media/
 F:	drivers/staging/media/
+F:	include/linux/platform_data/media/
 F:	include/media/
 F:	include/uapi/linux/dvb/
 F:	include/uapi/linux/videodev2.h
diff --git a/arch/arm/mach-omap1/include/mach/camera.h b/arch/arm/mach-omap1/include/mach/camera.h
index 847d00f0bb0a..caa6c0d6f0ac 100644
--- a/arch/arm/mach-omap1/include/mach/camera.h
+++ b/arch/arm/mach-omap1/include/mach/camera.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_ARCH_CAMERA_H_
 #define __ASM_ARCH_CAMERA_H_
 
-#include <media/omap1_camera.h>
+#include <linux/platform_data/media/omap1_camera.h>
 
 void omap1_camera_init(void *);
 
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 14edcd7a2a1d..0a0567f8e8a0 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -39,7 +39,7 @@
 
 #include <sound/tlv320aic3x.h>
 #include <sound/tpa6130a2-plat.h>
-#include <media/si4713.h>
+#include <linux/platform_data/media/si4713.h>
 #include <linux/platform_data/leds-lp55xx.h>
 
 #include <linux/platform_data/tsl2563.h>
@@ -48,7 +48,7 @@
 #include <video/omap-panel-data.h>
 
 #if defined(CONFIG_IR_RX51) || defined(CONFIG_IR_RX51_MODULE)
-#include <media/ir-rx51.h>
+#include <linux/platform_data/media/ir-rx51.h>
 #endif
 
 #include "mux.h"
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index 82074625de5c..74ef8891254e 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -36,7 +36,7 @@
 #include <linux/platform_data/s3c-hsotg.h>
 #include <linux/platform_data/dma-s3c24xx.h>
 
-#include <media/s5p_hdmi.h>
+#include <linux/platform_data/media/s5p_hdmi.h>
 
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index d642a77d1913..62c3b81300ed 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -29,7 +29,7 @@
 #include <linux/sh_intc.h>
 #include <media/i2c/ov772x.h>
 #include <media/soc_camera.h>
-#include <media/soc_camera_platform.h>
+#include <linux/platform_data/media/soc_camera_platform.h>
 #include <media/drv-intf/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
 #include <asm/io.h>
diff --git a/drivers/media/platform/marvell-ccic/mmp-driver.c b/drivers/media/platform/marvell-ccic/mmp-driver.c
index b5f165a68566..816f4b6a7b8e 100644
--- a/drivers/media/platform/marvell-ccic/mmp-driver.c
+++ b/drivers/media/platform/marvell-ccic/mmp-driver.c
@@ -18,7 +18,7 @@
 #include <linux/slab.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-device.h>
-#include <media/mmp-camera.h>
+#include <linux/platform_data/media/mmp-camera.h>
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c
index 79940757b34f..a03ea98c4a2e 100644
--- a/drivers/media/platform/s5p-tv/hdmi_drv.c
+++ b/drivers/media/platform/s5p-tv/hdmi_drv.c
@@ -33,7 +33,7 @@
 #include <linux/regulator/consumer.h>
 #include <linux/v4l2-dv-timings.h>
 
-#include <media/s5p_hdmi.h>
+#include <linux/platform_data/media/s5p_hdmi.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
 #include <media/v4l2-device.h>
diff --git a/drivers/media/platform/s5p-tv/sii9234_drv.c b/drivers/media/platform/s5p-tv/sii9234_drv.c
index 8d171310af8f..0a97f9ab4f76 100644
--- a/drivers/media/platform/s5p-tv/sii9234_drv.c
+++ b/drivers/media/platform/s5p-tv/sii9234_drv.c
@@ -23,7 +23,7 @@
 #include <linux/regulator/machine.h>
 #include <linux/slab.h>
 
-#include <media/sii9234.h>
+#include <linux/platform_data/media/sii9234.h>
 #include <media/v4l2-subdev.h>
 
 MODULE_AUTHOR("Tomasz Stanislawski <t.stanislaws@samsung.com>");
diff --git a/drivers/media/platform/soc_camera/omap1_camera.c b/drivers/media/platform/soc_camera/omap1_camera.c
index faebcab728fc..bd721e35474a 100644
--- a/drivers/media/platform/soc_camera/omap1_camera.c
+++ b/drivers/media/platform/soc_camera/omap1_camera.c
@@ -28,7 +28,7 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
-#include <media/omap1_camera.h>
+#include <linux/platform_data/media/omap1_camera.h>
 #include <media/soc_camera.h>
 #include <media/drv-intf/soc_mediabus.h>
 #include <media/videobuf-dma-contig.h>
diff --git a/drivers/media/platform/soc_camera/soc_camera_platform.c b/drivers/media/platform/soc_camera/soc_camera_platform.c
index cc8eb0758219..a51d2a42998c 100644
--- a/drivers/media/platform/soc_camera/soc_camera_platform.c
+++ b/drivers/media/platform/soc_camera/soc_camera_platform.c
@@ -18,7 +18,7 @@
 #include <linux/videodev2.h>
 #include <media/v4l2-subdev.h>
 #include <media/soc_camera.h>
-#include <media/soc_camera_platform.h>
+#include <linux/platform_data/media/soc_camera_platform.h>
 
 struct soc_camera_platform_priv {
 	struct v4l2_subdev subdev;
diff --git a/drivers/media/platform/timblogiw.c b/drivers/media/platform/timblogiw.c
index 5820e45b3a9f..113c9f3c0b3e 100644
--- a/drivers/media/platform/timblogiw.c
+++ b/drivers/media/platform/timblogiw.c
@@ -31,7 +31,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-device.h>
 #include <media/videobuf-dma-contig.h>
-#include <media/timb_video.h>
+#include <linux/platform_data/media/timb_video.h>
 
 #define DRIVER_NAME			"timb-video"
 
diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c
index 04baafe5e901..a82eb9678d6c 100644
--- a/drivers/media/radio/radio-timb.c
+++ b/drivers/media/radio/radio-timb.c
@@ -26,7 +26,7 @@
 #include <linux/slab.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
-#include <media/timb_radio.h>
+#include <linux/platform_data/media/timb_radio.h>
 
 #define DRIVER_NAME "timb-radio"
 
diff --git a/drivers/media/radio/si4713/radio-usb-si4713.c b/drivers/media/radio/si4713/radio-usb-si4713.c
index a77319dcba05..5146be2a1a50 100644
--- a/drivers/media/radio/si4713/radio-usb-si4713.c
+++ b/drivers/media/radio/si4713/radio-usb-si4713.c
@@ -31,7 +31,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
-#include <media/si4713.h>
+#include <linux/platform_data/media/si4713.h>
 
 #include "si4713.h"
 
diff --git a/drivers/media/radio/si4713/si4713.h b/drivers/media/radio/si4713/si4713.h
index 8a376e142188..29d0e1f104d2 100644
--- a/drivers/media/radio/si4713/si4713.h
+++ b/drivers/media/radio/si4713/si4713.h
@@ -20,7 +20,7 @@
 #include <linux/gpio/consumer.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-ctrls.h>
-#include <media/si4713.h>
+#include <linux/platform_data/media/si4713.h>
 
 #define SI4713_PRODUCT_NUMBER		0x0D
 
diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index 7dbc9ca6d885..6050de1142a6 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -21,7 +21,7 @@
 #include <linux/platform_device.h>
 #include <linux/irq.h>
 #include <media/rc-core.h>
-#include <media/gpio-ir-recv.h>
+#include <linux/platform_data/media/gpio-ir-recv.h>
 
 #define GPIO_IR_DRIVER_NAME	"gpio-rc-recv"
 #define GPIO_IR_DEVICE_NAME	"gpio_ir_recv"
diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c
index b1e19a26208d..4e1711a40466 100644
--- a/drivers/media/rc/ir-rx51.c
+++ b/drivers/media/rc/ir-rx51.c
@@ -31,7 +31,7 @@
 
 #include <media/lirc.h>
 #include <media/lirc_dev.h>
-#include <media/ir-rx51.h>
+#include <linux/platform_data/media/ir-rx51.h>
 
 #define LIRC_RX51_DRIVER_FEATURES (LIRC_CAN_SET_SEND_DUTY_CYCLE |	\
 				   LIRC_CAN_SET_SEND_CARRIER |		\
diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c
index 6ce36d6970a4..c9339f85359b 100644
--- a/drivers/mfd/timberdale.c
+++ b/drivers/mfd/timberdale.c
@@ -39,8 +39,8 @@
 #include <linux/spi/max7301.h>
 #include <linux/spi/mc33880.h>
 
-#include <media/timb_radio.h>
-#include <media/timb_video.h>
+#include <linux/platform_data/media/timb_radio.h>
+#include <linux/platform_data/media/timb_video.h>
 
 #include <linux/timb_dma.h>
 
diff --git a/drivers/staging/media/omap4iss/iss.h b/drivers/staging/media/omap4iss/iss.h
index 35df8b4709e6..5929357fe687 100644
--- a/drivers/staging/media/omap4iss/iss.h
+++ b/drivers/staging/media/omap4iss/iss.h
@@ -20,7 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/wait.h>
 
-#include <media/omap4iss.h>
+#include <linux/platform_data/media/omap4iss.h>
 
 #include "iss_regs.h"
 #include "iss_csiphy.h"
diff --git a/drivers/staging/media/omap4iss/iss_csiphy.h b/drivers/staging/media/omap4iss/iss_csiphy.h
index e9ca43955654..a0f2d974daeb 100644
--- a/drivers/staging/media/omap4iss/iss_csiphy.h
+++ b/drivers/staging/media/omap4iss/iss_csiphy.h
@@ -14,7 +14,7 @@
 #ifndef OMAP4_ISS_CSI_PHY_H
 #define OMAP4_ISS_CSI_PHY_H
 
-#include <media/omap4iss.h>
+#include <linux/platform_data/media/omap4iss.h>
 
 struct iss_csi2_device;
 
diff --git a/include/linux/platform_data/media/gpio-ir-recv.h b/include/linux/platform_data/media/gpio-ir-recv.h
new file mode 100644
index 000000000000..0c298f569d5a
--- /dev/null
+++ b/include/linux/platform_data/media/gpio-ir-recv.h
@@ -0,0 +1,23 @@
+/* Copyright (c) 2012, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __GPIO_IR_RECV_H__
+#define __GPIO_IR_RECV_H__
+
+struct gpio_ir_recv_platform_data {
+	int		gpio_nr;
+	bool		active_low;
+	u64		allowed_protos;
+	const char	*map_name;
+};
+
+#endif /* __GPIO_IR_RECV_H__ */
diff --git a/include/linux/platform_data/media/ir-rx51.h b/include/linux/platform_data/media/ir-rx51.h
new file mode 100644
index 000000000000..104aa892f31b
--- /dev/null
+++ b/include/linux/platform_data/media/ir-rx51.h
@@ -0,0 +1,10 @@
+#ifndef _LIRC_RX51_H
+#define _LIRC_RX51_H
+
+struct lirc_rx51_platform_data {
+	int pwm_timer;
+
+	int(*set_max_mpu_wakeup_lat)(struct device *dev, long t);
+};
+
+#endif
diff --git a/include/linux/platform_data/media/mmp-camera.h b/include/linux/platform_data/media/mmp-camera.h
new file mode 100644
index 000000000000..7611963a257f
--- /dev/null
+++ b/include/linux/platform_data/media/mmp-camera.h
@@ -0,0 +1,9 @@
+/*
+ * Information for the Marvell Armada MMP camera
+ */
+
+struct mmp_camera_platform_data {
+	struct platform_device *i2c_device;
+	int sensor_power_gpio;
+	int sensor_reset_gpio;
+};
diff --git a/include/linux/platform_data/media/omap1_camera.h b/include/linux/platform_data/media/omap1_camera.h
new file mode 100644
index 000000000000..819767cf04d4
--- /dev/null
+++ b/include/linux/platform_data/media/omap1_camera.h
@@ -0,0 +1,35 @@
+/*
+ * Header for V4L2 SoC Camera driver for OMAP1 Camera Interface
+ *
+ * Copyright (C) 2010, Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MEDIA_OMAP1_CAMERA_H_
+#define __MEDIA_OMAP1_CAMERA_H_
+
+#include <linux/bitops.h>
+
+#define OMAP1_CAMERA_IOSIZE		0x1c
+
+enum omap1_cam_vb_mode {
+	OMAP1_CAM_DMA_CONTIG = 0,
+	OMAP1_CAM_DMA_SG,
+};
+
+#define OMAP1_CAMERA_MIN_BUF_COUNT(x)	((x) == OMAP1_CAM_DMA_CONTIG ? 3 : 2)
+
+struct omap1_cam_platform_data {
+	unsigned long	camexclk_khz;
+	unsigned long	lclk_khz_max;
+	unsigned long	flags;
+};
+
+#define OMAP1_CAMERA_LCLK_RISING	BIT(0)
+#define OMAP1_CAMERA_RST_LOW		BIT(1)
+#define OMAP1_CAMERA_RST_HIGH		BIT(2)
+
+#endif /* __MEDIA_OMAP1_CAMERA_H_ */
diff --git a/include/linux/platform_data/media/omap4iss.h b/include/linux/platform_data/media/omap4iss.h
new file mode 100644
index 000000000000..0d7620db5e32
--- /dev/null
+++ b/include/linux/platform_data/media/omap4iss.h
@@ -0,0 +1,65 @@
+#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H
+#define ARCH_ARM_PLAT_OMAP4_ISS_H
+
+#include <linux/i2c.h>
+
+struct iss_device;
+
+enum iss_interface_type {
+	ISS_INTERFACE_CSI2A_PHY1,
+	ISS_INTERFACE_CSI2B_PHY2,
+};
+
+/**
+ * struct iss_csiphy_lane: CSI2 lane position and polarity
+ * @pos: position of the lane
+ * @pol: polarity of the lane
+ */
+struct iss_csiphy_lane {
+	u8 pos;
+	u8 pol;
+};
+
+#define ISS_CSIPHY1_NUM_DATA_LANES	4
+#define ISS_CSIPHY2_NUM_DATA_LANES	1
+
+/**
+ * struct iss_csiphy_lanes_cfg - CSI2 lane configuration
+ * @data: Configuration of one or two data lanes
+ * @clk: Clock lane configuration
+ */
+struct iss_csiphy_lanes_cfg {
+	struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES];
+	struct iss_csiphy_lane clk;
+};
+
+/**
+ * struct iss_csi2_platform_data - CSI2 interface platform data
+ * @crc: Enable the cyclic redundancy check
+ * @vpclk_div: Video port output clock control
+ */
+struct iss_csi2_platform_data {
+	unsigned crc:1;
+	unsigned vpclk_div:2;
+	struct iss_csiphy_lanes_cfg lanecfg;
+};
+
+struct iss_subdev_i2c_board_info {
+	struct i2c_board_info *board_info;
+	int i2c_adapter_id;
+};
+
+struct iss_v4l2_subdevs_group {
+	struct iss_subdev_i2c_board_info *subdevs;
+	enum iss_interface_type interface;
+	union {
+		struct iss_csi2_platform_data csi2;
+	} bus; /* gcc < 4.6.0 chokes on anonymous union initializers */
+};
+
+struct iss_platform_data {
+	struct iss_v4l2_subdevs_group *subdevs;
+	void (*set_constraints)(struct iss_device *iss, bool enable);
+};
+
+#endif
diff --git a/include/linux/platform_data/media/s5p_hdmi.h b/include/linux/platform_data/media/s5p_hdmi.h
new file mode 100644
index 000000000000..bb9cacb0cbb0
--- /dev/null
+++ b/include/linux/platform_data/media/s5p_hdmi.h
@@ -0,0 +1,36 @@
+/*
+ * Driver header for S5P HDMI chip.
+ *
+ * Copyright (c) 2011 Samsung Electronics, Co. Ltd
+ * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef S5P_HDMI_H
+#define S5P_HDMI_H
+
+struct i2c_board_info;
+
+/**
+ * @hdmiphy_bus: controller id for HDMIPHY bus
+ * @hdmiphy_info: template for HDMIPHY I2C device
+ * @mhl_bus: controller id for MHL control bus
+ * @mhl_info: template for MHL I2C device
+ * @hpd_gpio: GPIO for Hot-Plug-Detect pin
+ *
+ * NULL pointer for *_info fields indicates that
+ * the corresponding chip is not present
+ */
+struct s5p_hdmi_platform_data {
+	int hdmiphy_bus;
+	struct i2c_board_info *hdmiphy_info;
+	int mhl_bus;
+	struct i2c_board_info *mhl_info;
+	int hpd_gpio;
+};
+
+#endif /* S5P_HDMI_H */
diff --git a/include/linux/platform_data/media/si4713.h b/include/linux/platform_data/media/si4713.h
new file mode 100644
index 000000000000..932668ad54f7
--- /dev/null
+++ b/include/linux/platform_data/media/si4713.h
@@ -0,0 +1,48 @@
+/*
+ * include/linux/platform_data/media/si4713.h
+ *
+ * Board related data definitions for Si4713 i2c device driver.
+ *
+ * Copyright (c) 2009 Nokia Corporation
+ * Contact: Eduardo Valentin <eduardo.valentin@nokia.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ */
+
+#ifndef SI4713_H
+#define SI4713_H
+
+/* The SI4713 I2C sensor chip has a fixed slave address of 0xc6 or 0x22. */
+#define SI4713_I2C_ADDR_BUSEN_HIGH	0x63
+#define SI4713_I2C_ADDR_BUSEN_LOW	0x11
+
+/*
+ * Platform dependent definition
+ */
+struct si4713_platform_data {
+	bool is_platform_device;
+};
+
+/*
+ * Structure to query for Received Noise Level (RNL).
+ */
+struct si4713_rnl {
+	__u32 index;		/* modulator index */
+	__u32 frequency;	/* frequency to peform rnl measurement */
+	__s32 rnl;		/* result of measurement in dBuV */
+	__u32 reserved[4];	/* drivers and apps must init this to 0 */
+};
+
+/*
+ * This is the ioctl number to query for rnl. Users must pass a
+ * struct si4713_rnl pointer specifying desired frequency in 'frequency' field
+ * following driver capabilities (i.e V4L2_TUNER_CAP_LOW).
+ * Driver must return measured value in the same struture, filling 'rnl' field.
+ */
+#define SI4713_IOC_MEASURE_RNL	_IOWR('V', BASE_VIDIOC_PRIVATE + 0, \
+						struct si4713_rnl)
+
+#endif /* ifndef SI4713_H*/
diff --git a/include/linux/platform_data/media/sii9234.h b/include/linux/platform_data/media/sii9234.h
new file mode 100644
index 000000000000..6a4a809fe9a3
--- /dev/null
+++ b/include/linux/platform_data/media/sii9234.h
@@ -0,0 +1,24 @@
+/*
+ * Driver header for SII9234 MHL converter chip.
+ *
+ * Copyright (c) 2011 Samsung Electronics, Co. Ltd
+ * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef SII9234_H
+#define SII9234_H
+
+/**
+ * @gpio_n_reset: GPIO driving nRESET pin
+ */
+
+struct sii9234_platform_data {
+	int gpio_n_reset;
+};
+
+#endif /* SII9234_H */
diff --git a/include/linux/platform_data/media/soc_camera_platform.h b/include/linux/platform_data/media/soc_camera_platform.h
new file mode 100644
index 000000000000..1e5065dab430
--- /dev/null
+++ b/include/linux/platform_data/media/soc_camera_platform.h
@@ -0,0 +1,83 @@
+/*
+ * Generic Platform Camera Driver Header
+ *
+ * Copyright (C) 2008 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __SOC_CAMERA_H__
+#define __SOC_CAMERA_H__
+
+#include <linux/videodev2.h>
+#include <media/soc_camera.h>
+#include <media/v4l2-mediabus.h>
+
+struct device;
+
+struct soc_camera_platform_info {
+	const char *format_name;
+	unsigned long format_depth;
+	struct v4l2_mbus_framefmt format;
+	unsigned long mbus_param;
+	enum v4l2_mbus_type mbus_type;
+	struct soc_camera_device *icd;
+	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
+};
+
+static inline void soc_camera_platform_release(struct platform_device **pdev)
+{
+	*pdev = NULL;
+}
+
+static inline int soc_camera_platform_add(struct soc_camera_device *icd,
+					  struct platform_device **pdev,
+					  struct soc_camera_link *plink,
+					  void (*release)(struct device *dev),
+					  int id)
+{
+	struct soc_camera_subdev_desc *ssdd =
+		(struct soc_camera_subdev_desc *)plink;
+	struct soc_camera_platform_info *info = ssdd->drv_priv;
+	int ret;
+
+	if (&icd->sdesc->subdev_desc != ssdd)
+		return -ENODEV;
+
+	if (*pdev)
+		return -EBUSY;
+
+	*pdev = platform_device_alloc("soc_camera_platform", id);
+	if (!*pdev)
+		return -ENOMEM;
+
+	info->icd = icd;
+
+	(*pdev)->dev.platform_data = info;
+	(*pdev)->dev.release = release;
+
+	ret = platform_device_add(*pdev);
+	if (ret < 0) {
+		platform_device_put(*pdev);
+		*pdev = NULL;
+		info->icd = NULL;
+	}
+
+	return ret;
+}
+
+static inline void soc_camera_platform_del(const struct soc_camera_device *icd,
+					   struct platform_device *pdev,
+					   const struct soc_camera_link *plink)
+{
+	const struct soc_camera_subdev_desc *ssdd =
+		(const struct soc_camera_subdev_desc *)plink;
+	if (&icd->sdesc->subdev_desc != ssdd || !pdev)
+		return;
+
+	platform_device_unregister(pdev);
+}
+
+#endif /* __SOC_CAMERA_H__ */
diff --git a/include/linux/platform_data/media/timb_radio.h b/include/linux/platform_data/media/timb_radio.h
new file mode 100644
index 000000000000..a40a6a348d21
--- /dev/null
+++ b/include/linux/platform_data/media/timb_radio.h
@@ -0,0 +1,30 @@
+/*
+ * timb_radio.h Platform struct for the Timberdale radio driver
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _TIMB_RADIO_
+#define _TIMB_RADIO_ 1
+
+#include <linux/i2c.h>
+
+struct timb_radio_platform_data {
+	int i2c_adapter; /* I2C adapter where the tuner and dsp are attached */
+	struct i2c_board_info *tuner;
+	struct i2c_board_info *dsp;
+};
+
+#endif
diff --git a/include/linux/platform_data/media/timb_video.h b/include/linux/platform_data/media/timb_video.h
new file mode 100644
index 000000000000..70ae43970a49
--- /dev/null
+++ b/include/linux/platform_data/media/timb_video.h
@@ -0,0 +1,33 @@
+/*
+ * timb_video.h Platform struct for the Timberdale video driver
+ * Copyright (c) 2009-2010 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _TIMB_VIDEO_
+#define _TIMB_VIDEO_ 1
+
+#include <linux/i2c.h>
+
+struct timb_video_platform_data {
+	int dma_channel;
+	int i2c_adapter; /* The I2C adapter where the encoder is attached */
+	struct {
+		const char *module_name;
+		struct i2c_board_info *info;
+	} encoder;
+};
+
+#endif
diff --git a/include/media/gpio-ir-recv.h b/include/media/gpio-ir-recv.h
deleted file mode 100644
index 0142736a59db..000000000000
--- a/include/media/gpio-ir-recv.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Copyright (c) 2012, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef __GPIO_IR_RECV_H__
-#define __GPIO_IR_RECV_H__
-
-struct gpio_ir_recv_platform_data {
-	int		gpio_nr;
-	bool		active_low;
-	u64		allowed_protos;
-	const char	*map_name;
-};
-
-#endif /* __GPIO_IR_RECV_H__ */
-
diff --git a/include/media/ir-rx51.h b/include/media/ir-rx51.h
deleted file mode 100644
index 104aa892f31b..000000000000
--- a/include/media/ir-rx51.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _LIRC_RX51_H
-#define _LIRC_RX51_H
-
-struct lirc_rx51_platform_data {
-	int pwm_timer;
-
-	int(*set_max_mpu_wakeup_lat)(struct device *dev, long t);
-};
-
-#endif
diff --git a/include/media/mmp-camera.h b/include/media/mmp-camera.h
deleted file mode 100644
index 7611963a257f..000000000000
--- a/include/media/mmp-camera.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Information for the Marvell Armada MMP camera
- */
-
-struct mmp_camera_platform_data {
-	struct platform_device *i2c_device;
-	int sensor_power_gpio;
-	int sensor_reset_gpio;
-};
diff --git a/include/media/omap1_camera.h b/include/media/omap1_camera.h
deleted file mode 100644
index 819767cf04d4..000000000000
--- a/include/media/omap1_camera.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Header for V4L2 SoC Camera driver for OMAP1 Camera Interface
- *
- * Copyright (C) 2010, Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MEDIA_OMAP1_CAMERA_H_
-#define __MEDIA_OMAP1_CAMERA_H_
-
-#include <linux/bitops.h>
-
-#define OMAP1_CAMERA_IOSIZE		0x1c
-
-enum omap1_cam_vb_mode {
-	OMAP1_CAM_DMA_CONTIG = 0,
-	OMAP1_CAM_DMA_SG,
-};
-
-#define OMAP1_CAMERA_MIN_BUF_COUNT(x)	((x) == OMAP1_CAM_DMA_CONTIG ? 3 : 2)
-
-struct omap1_cam_platform_data {
-	unsigned long	camexclk_khz;
-	unsigned long	lclk_khz_max;
-	unsigned long	flags;
-};
-
-#define OMAP1_CAMERA_LCLK_RISING	BIT(0)
-#define OMAP1_CAMERA_RST_LOW		BIT(1)
-#define OMAP1_CAMERA_RST_HIGH		BIT(2)
-
-#endif /* __MEDIA_OMAP1_CAMERA_H_ */
diff --git a/include/media/omap4iss.h b/include/media/omap4iss.h
deleted file mode 100644
index 0d7620db5e32..000000000000
--- a/include/media/omap4iss.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H
-#define ARCH_ARM_PLAT_OMAP4_ISS_H
-
-#include <linux/i2c.h>
-
-struct iss_device;
-
-enum iss_interface_type {
-	ISS_INTERFACE_CSI2A_PHY1,
-	ISS_INTERFACE_CSI2B_PHY2,
-};
-
-/**
- * struct iss_csiphy_lane: CSI2 lane position and polarity
- * @pos: position of the lane
- * @pol: polarity of the lane
- */
-struct iss_csiphy_lane {
-	u8 pos;
-	u8 pol;
-};
-
-#define ISS_CSIPHY1_NUM_DATA_LANES	4
-#define ISS_CSIPHY2_NUM_DATA_LANES	1
-
-/**
- * struct iss_csiphy_lanes_cfg - CSI2 lane configuration
- * @data: Configuration of one or two data lanes
- * @clk: Clock lane configuration
- */
-struct iss_csiphy_lanes_cfg {
-	struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES];
-	struct iss_csiphy_lane clk;
-};
-
-/**
- * struct iss_csi2_platform_data - CSI2 interface platform data
- * @crc: Enable the cyclic redundancy check
- * @vpclk_div: Video port output clock control
- */
-struct iss_csi2_platform_data {
-	unsigned crc:1;
-	unsigned vpclk_div:2;
-	struct iss_csiphy_lanes_cfg lanecfg;
-};
-
-struct iss_subdev_i2c_board_info {
-	struct i2c_board_info *board_info;
-	int i2c_adapter_id;
-};
-
-struct iss_v4l2_subdevs_group {
-	struct iss_subdev_i2c_board_info *subdevs;
-	enum iss_interface_type interface;
-	union {
-		struct iss_csi2_platform_data csi2;
-	} bus; /* gcc < 4.6.0 chokes on anonymous union initializers */
-};
-
-struct iss_platform_data {
-	struct iss_v4l2_subdevs_group *subdevs;
-	void (*set_constraints)(struct iss_device *iss, bool enable);
-};
-
-#endif
diff --git a/include/media/s5p_hdmi.h b/include/media/s5p_hdmi.h
deleted file mode 100644
index 181642b8d0a5..000000000000
--- a/include/media/s5p_hdmi.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Driver header for S5P HDMI chip.
- *
- * Copyright (c) 2011 Samsung Electronics, Co. Ltd
- * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef S5P_HDMI_H
-#define S5P_HDMI_H
-
-struct i2c_board_info;
-
-/**
- * @hdmiphy_bus: controller id for HDMIPHY bus
- * @hdmiphy_info: template for HDMIPHY I2C device
- * @mhl_bus: controller id for MHL control bus
- * @mhl_info: template for MHL I2C device
- * @hpd_gpio: GPIO for Hot-Plug-Detect pin
- *
- * NULL pointer for *_info fields indicates that
- * the corresponding chip is not present
- */
-struct s5p_hdmi_platform_data {
-	int hdmiphy_bus;
-	struct i2c_board_info *hdmiphy_info;
-	int mhl_bus;
-	struct i2c_board_info *mhl_info;
-	int hpd_gpio;
-};
-
-#endif /* S5P_HDMI_H */
-
diff --git a/include/media/si4713.h b/include/media/si4713.h
deleted file mode 100644
index be4f58e2440b..000000000000
--- a/include/media/si4713.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/media/si4713.h
- *
- * Board related data definitions for Si4713 i2c device driver.
- *
- * Copyright (c) 2009 Nokia Corporation
- * Contact: Eduardo Valentin <eduardo.valentin@nokia.com>
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- *
- */
-
-#ifndef SI4713_H
-#define SI4713_H
-
-/* The SI4713 I2C sensor chip has a fixed slave address of 0xc6 or 0x22. */
-#define SI4713_I2C_ADDR_BUSEN_HIGH	0x63
-#define SI4713_I2C_ADDR_BUSEN_LOW	0x11
-
-/*
- * Platform dependent definition
- */
-struct si4713_platform_data {
-	bool is_platform_device;
-};
-
-/*
- * Structure to query for Received Noise Level (RNL).
- */
-struct si4713_rnl {
-	__u32 index;		/* modulator index */
-	__u32 frequency;	/* frequency to peform rnl measurement */
-	__s32 rnl;		/* result of measurement in dBuV */
-	__u32 reserved[4];	/* drivers and apps must init this to 0 */
-};
-
-/*
- * This is the ioctl number to query for rnl. Users must pass a
- * struct si4713_rnl pointer specifying desired frequency in 'frequency' field
- * following driver capabilities (i.e V4L2_TUNER_CAP_LOW).
- * Driver must return measured value in the same struture, filling 'rnl' field.
- */
-#define SI4713_IOC_MEASURE_RNL	_IOWR('V', BASE_VIDIOC_PRIVATE + 0, \
-						struct si4713_rnl)
-
-#endif /* ifndef SI4713_H*/
diff --git a/include/media/sii9234.h b/include/media/sii9234.h
deleted file mode 100644
index 6a4a809fe9a3..000000000000
--- a/include/media/sii9234.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Driver header for SII9234 MHL converter chip.
- *
- * Copyright (c) 2011 Samsung Electronics, Co. Ltd
- * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef SII9234_H
-#define SII9234_H
-
-/**
- * @gpio_n_reset: GPIO driving nRESET pin
- */
-
-struct sii9234_platform_data {
-	int gpio_n_reset;
-};
-
-#endif /* SII9234_H */
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
deleted file mode 100644
index 1e5065dab430..000000000000
--- a/include/media/soc_camera_platform.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Generic Platform Camera Driver Header
- *
- * Copyright (C) 2008 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __SOC_CAMERA_H__
-#define __SOC_CAMERA_H__
-
-#include <linux/videodev2.h>
-#include <media/soc_camera.h>
-#include <media/v4l2-mediabus.h>
-
-struct device;
-
-struct soc_camera_platform_info {
-	const char *format_name;
-	unsigned long format_depth;
-	struct v4l2_mbus_framefmt format;
-	unsigned long mbus_param;
-	enum v4l2_mbus_type mbus_type;
-	struct soc_camera_device *icd;
-	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
-};
-
-static inline void soc_camera_platform_release(struct platform_device **pdev)
-{
-	*pdev = NULL;
-}
-
-static inline int soc_camera_platform_add(struct soc_camera_device *icd,
-					  struct platform_device **pdev,
-					  struct soc_camera_link *plink,
-					  void (*release)(struct device *dev),
-					  int id)
-{
-	struct soc_camera_subdev_desc *ssdd =
-		(struct soc_camera_subdev_desc *)plink;
-	struct soc_camera_platform_info *info = ssdd->drv_priv;
-	int ret;
-
-	if (&icd->sdesc->subdev_desc != ssdd)
-		return -ENODEV;
-
-	if (*pdev)
-		return -EBUSY;
-
-	*pdev = platform_device_alloc("soc_camera_platform", id);
-	if (!*pdev)
-		return -ENOMEM;
-
-	info->icd = icd;
-
-	(*pdev)->dev.platform_data = info;
-	(*pdev)->dev.release = release;
-
-	ret = platform_device_add(*pdev);
-	if (ret < 0) {
-		platform_device_put(*pdev);
-		*pdev = NULL;
-		info->icd = NULL;
-	}
-
-	return ret;
-}
-
-static inline void soc_camera_platform_del(const struct soc_camera_device *icd,
-					   struct platform_device *pdev,
-					   const struct soc_camera_link *plink)
-{
-	const struct soc_camera_subdev_desc *ssdd =
-		(const struct soc_camera_subdev_desc *)plink;
-	if (&icd->sdesc->subdev_desc != ssdd || !pdev)
-		return;
-
-	platform_device_unregister(pdev);
-}
-
-#endif /* __SOC_CAMERA_H__ */
diff --git a/include/media/timb_radio.h b/include/media/timb_radio.h
deleted file mode 100644
index a40a6a348d21..000000000000
--- a/include/media/timb_radio.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * timb_radio.h Platform struct for the Timberdale radio driver
- * Copyright (c) 2009 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _TIMB_RADIO_
-#define _TIMB_RADIO_ 1
-
-#include <linux/i2c.h>
-
-struct timb_radio_platform_data {
-	int i2c_adapter; /* I2C adapter where the tuner and dsp are attached */
-	struct i2c_board_info *tuner;
-	struct i2c_board_info *dsp;
-};
-
-#endif
diff --git a/include/media/timb_video.h b/include/media/timb_video.h
deleted file mode 100644
index 70ae43970a49..000000000000
--- a/include/media/timb_video.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * timb_video.h Platform struct for the Timberdale video driver
- * Copyright (c) 2009-2010 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _TIMB_VIDEO_
-#define _TIMB_VIDEO_ 1
-
-#include <linux/i2c.h>
-
-struct timb_video_platform_data {
-	int dma_channel;
-	int i2c_adapter; /* The I2C adapter where the encoder is attached */
-	struct {
-		const char *module_name;
-		struct i2c_board_info *info;
-	} encoder;
-};
-
-#endif
-- 
cgit v1.2.3-59-g8ed1b


From 80a7f727b0b0a1a3c530e39c0c059914e1a7199c Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Tue, 29 Jul 2014 12:16:43 -0300
Subject: [media] drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c: use
 correct structure type name in sizeof

Correct typo in the name of the type given to sizeof.  Because it is the
size of a pointer that is wanted, the typo has no impact on compilation or
execution.

This problem was found using Coccinelle (http://coccinelle.lip6.fr/).  The
semantic patch used can be found in message 0 of this patch series.

[Replace sizeof(type) by sizeof(variable)]]

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
index 01df0683e950..69b678ca40c0 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
@@ -227,7 +227,7 @@ static int vpfe_enable_clock(struct vpfe_device *vpfe_dev)
 		return 0;
 
 	vpfe_dev->clks = kcalloc(vpfe_cfg->num_clocks,
-				 sizeof(struct clock *), GFP_KERNEL);
+				 sizeof(*vpfe_dev->clks), GFP_KERNEL);
 	if (vpfe_dev->clks == NULL)
 		return -ENOMEM;
 
-- 
cgit v1.2.3-59-g8ed1b


From d9f4844af8bb7f5c0ef7361aeb9c39be31d45a9a Mon Sep 17 00:00:00 2001
From: Nicholas Mc Guire <der.herr@hofr.at>
Date: Mon, 26 Jan 2015 05:27:05 -0200
Subject: [media] staging: media: davinci_vpfe: drop condition with no effect

As the if and else branch body are identical the condition has no effect and
can be dropped.

Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/davinci_vpfe/dm365_resizer.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/davinci_vpfe/dm365_resizer.c b/drivers/staging/media/davinci_vpfe/dm365_resizer.c
index acb293ed9c91..d892fee3f52f 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_resizer.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_resizer.c
@@ -63,16 +63,11 @@ resizer_calculate_line_length(u32 pix, int width, int height,
 	if (pix == MEDIA_BUS_FMT_UYVY8_2X8 ||
 	    pix == MEDIA_BUS_FMT_SGRBG12_1X12) {
 		*line_len = width << 1;
-	} else if (pix == MEDIA_BUS_FMT_Y8_1X8 ||
-		   pix == MEDIA_BUS_FMT_UV8_1X8) {
-		*line_len = width;
-		*line_len_c = width;
 	} else {
-		/* YUV 420 */
-		/* round width to upper 32 byte boundary */
 		*line_len = width;
 		*line_len_c = width;
 	}
+
 	/* adjust the line len to be a multiple of 32 */
 	*line_len += 31;
 	*line_len &= ~0x1f;
-- 
cgit v1.2.3-59-g8ed1b


From 3148543da66201da18ee7eadf59015de99243bee Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 28 Jan 2015 19:17:43 -0200
Subject: [media] staging/davinci/vpfe/dm365: add missing dependencies

This driver can only be built when VIDEO_V4L2_SUBDEV_API
and VIDEO_DAVINCI_VPBE_DISPLAY are also provided by the
kernel.

drivers/staging/media/davinci_vpfe/dm365_isif.c: In function '__isif_get_format':
drivers/staging/media/davinci_vpfe/dm365_isif.c:1410:3: error: implicit declaration of function 'v4l2_subdev_get_try_format' [-Werror=implicit-function-declaration]
   return v4l2_subdev_get_try_format(fh, pad);
   ^

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/davinci_vpfe/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/media/davinci_vpfe/Kconfig b/drivers/staging/media/davinci_vpfe/Kconfig
index 4de2f082491d..f40a06954a92 100644
--- a/drivers/staging/media/davinci_vpfe/Kconfig
+++ b/drivers/staging/media/davinci_vpfe/Kconfig
@@ -2,6 +2,8 @@ config VIDEO_DM365_VPFE
 	tristate "DM365 VPFE Media Controller Capture Driver"
 	depends on VIDEO_V4L2 && ARCH_DAVINCI_DM365 && !VIDEO_DM365_ISIF
 	depends on HAS_DMA
+	depends on VIDEO_V4L2_SUBDEV_API
+	depends on VIDEO_DAVINCI_VPBE_DISPLAY
 	select VIDEOBUF2_DMA_CONTIG
 	help
 	  Support for DM365 VPFE based Media Controller Capture driver.
-- 
cgit v1.2.3-59-g8ed1b


From cbb6f1f9c72313f16e97ed268b19c1ae30903b33 Mon Sep 17 00:00:00 2001
From: Junsu Shin <jjunes0@gmail.com>
Date: Mon, 10 Aug 2015 18:40:59 -0300
Subject: [media] staging: media: davinci_vpfe: Fix over 80 characters coding
 style issue

This is a patch to the dm365_ipipe.c that fixes over 80 characters
warning detected.

Signed-off-by: Junsu Shin <jjunes0@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/davinci_vpfe/dm365_ipipe.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
index b1dfa2ccc4ef..c492914768ea 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
@@ -1536,8 +1536,9 @@ ipipe_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
  * @fse: pointer to v4l2_subdev_frame_size_enum structure.
  */
 static int
-ipipe_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
-			  struct v4l2_subdev_frame_size_enum *fse)
+ipipe_enum_frame_size(struct v4l2_subdev *sd,
+		       struct v4l2_subdev_pad_config *cfg,
+		       struct v4l2_subdev_frame_size_enum *fse)
 {
 	struct vpfe_ipipe_device *ipipe = v4l2_get_subdevdata(sd);
 	struct v4l2_mbus_framefmt format;
-- 
cgit v1.2.3-59-g8ed1b


From a5c36fa6eec60bb9613d8eee907311265771b0f3 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Mon, 21 Sep 2015 10:33:57 -0300
Subject: [media] staging: media: davinci_vpfe: fix ipipe_mode type

The variable can take negative values.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c
index 2a3a56b88de1..b1d5e23ae6e0 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c
@@ -254,7 +254,7 @@ int config_ipipe_hw(struct vpfe_ipipe_device *ipipe)
 	void __iomem *ipipe_base = ipipe->base_addr;
 	struct v4l2_mbus_framefmt *outformat;
 	u32 color_pat;
-	u32 ipipe_mode;
+	int ipipe_mode;
 	u32 data_path;
 
 	/* enable clock to IPIPE */
-- 
cgit v1.2.3-59-g8ed1b


From ba463988a00520d0019cfc70f42ecfe122e9fefd Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Thu, 22 Oct 2015 06:56:21 -0200
Subject: [media] go7007: fix broken test

The wrong flags field was tested for the GO7007_BOARD_HAS_AUDIO flag: that
flag is in board->main_info.flags, not in board->flags.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/go7007/go7007-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/go7007/go7007-usb.c b/drivers/media/usb/go7007/go7007-usb.c
index 564eabe82923..3dbf14c85c5c 100644
--- a/drivers/media/usb/go7007/go7007-usb.c
+++ b/drivers/media/usb/go7007/go7007-usb.c
@@ -1289,7 +1289,7 @@ static int go7007_usb_probe(struct usb_interface *intf,
 
 	/* Allocate the URBs and buffers for receiving the audio stream */
 	if ((board->flags & GO7007_USB_EZUSB) &&
-	    (board->flags & GO7007_BOARD_HAS_AUDIO)) {
+	    (board->main_info.flags & GO7007_BOARD_HAS_AUDIO)) {
 		for (i = 0; i < 8; ++i) {
 			usb->audio_urbs[i] = usb_alloc_urb(0, GFP_KERNEL);
 			if (usb->audio_urbs[i] == NULL)
-- 
cgit v1.2.3-59-g8ed1b


From f6de9f608504849f3437abe60eeb43932ec5455e Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Thu, 29 Oct 2015 02:59:37 -0200
Subject: [media] vivid: fix compliance error

If vivid is loaded with the no_error_inj=1 option, then v4l2-compliance will
fail for the video and vbi output nodes because the vivid control class has no
controls.

Don't add the control class for video and vbi output if no_error_inj is true.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/vivid/vivid-ctrls.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c
index f41ac0b01fec..ae88afc0c0ce 100644
--- a/drivers/media/platform/vivid/vivid-ctrls.c
+++ b/drivers/media/platform/vivid/vivid-ctrls.c
@@ -1340,11 +1340,13 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap,
 	v4l2_ctrl_handler_init(hdl_vid_cap, 55);
 	v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_class, NULL);
 	v4l2_ctrl_handler_init(hdl_vid_out, 26);
-	v4l2_ctrl_new_custom(hdl_vid_out, &vivid_ctrl_class, NULL);
+	if (!no_error_inj)
+		v4l2_ctrl_new_custom(hdl_vid_out, &vivid_ctrl_class, NULL);
 	v4l2_ctrl_handler_init(hdl_vbi_cap, 21);
 	v4l2_ctrl_new_custom(hdl_vbi_cap, &vivid_ctrl_class, NULL);
 	v4l2_ctrl_handler_init(hdl_vbi_out, 19);
-	v4l2_ctrl_new_custom(hdl_vbi_out, &vivid_ctrl_class, NULL);
+	if (!no_error_inj)
+		v4l2_ctrl_new_custom(hdl_vbi_out, &vivid_ctrl_class, NULL);
 	v4l2_ctrl_handler_init(hdl_radio_rx, 17);
 	v4l2_ctrl_new_custom(hdl_radio_rx, &vivid_ctrl_class, NULL);
 	v4l2_ctrl_handler_init(hdl_radio_tx, 17);
-- 
cgit v1.2.3-59-g8ed1b


From 4623e5967448444a4ea1e77beb58898c4af48693 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Thu, 29 Oct 2015 03:02:06 -0200
Subject: [media] vb2: fix a regression in poll() behavior for output,streams

In the 3.17 kernel the poll() behavior changed for output streams:
as long as not all buffers were queued up poll() would return that
userspace can write. This is fine for the write() call, but when
using stream I/O this changed the behavior since the expectation
was that it would wait for buffers to become available for dequeuing.

This patch only enables the check whether you can queue buffers
for file I/O only, and skips it for stream I/O.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: <stable@vger.kernel.org>      # for v3.17 and up
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-v4l2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 27b4b9e7c0c2..502984c724ff 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -822,10 +822,10 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
 		return res | POLLERR;
 
 	/*
-	 * For output streams you can write as long as there are fewer buffers
-	 * queued than there are buffers available.
+	 * For output streams you can call write() as long as there are fewer
+	 * buffers queued than there are buffers available.
 	 */
-	if (q->is_output && q->queued_count < q->num_buffers)
+	if (q->is_output && q->fileio && q->queued_count < q->num_buffers)
 		return res | POLLOUT | POLLWRNORM;
 
 	if (list_empty(&q->done_list)) {
-- 
cgit v1.2.3-59-g8ed1b


From 75d63a40a5c01cf6ba9572cb124488a0e3baa6c1 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 10 Nov 2015 20:22:49 -0200
Subject: [media] av7110: don't allow negative volumes

The issue here is that we there is a static checker warning because we
have a user controlled volume setting and we cap the upper bound but we
allow negative numbers.  Negative volumes don't make sense, so let's
make these variables unsigned.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/ttpci/av7110_av.c | 6 ++++--
 drivers/media/pci/ttpci/av7110_av.h | 3 ++-
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c
index 9ed1ec7d3551..ccb3b2c89ef8 100644
--- a/drivers/media/pci/ttpci/av7110_av.c
+++ b/drivers/media/pci/ttpci/av7110_av.c
@@ -280,9 +280,11 @@ int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen)
 }
 
 
-int av7110_set_volume(struct av7110 *av7110, int volleft, int volright)
+int av7110_set_volume(struct av7110 *av7110, unsigned int volleft,
+		      unsigned int volright)
 {
-	int err, vol, val, balance = 0;
+	unsigned int vol, val, balance = 0;
+	int err;
 
 	dprintk(2, "av7110:%p, \n", av7110);
 
diff --git a/drivers/media/pci/ttpci/av7110_av.h b/drivers/media/pci/ttpci/av7110_av.h
index 5f02ef85e47d..f52276f47709 100644
--- a/drivers/media/pci/ttpci/av7110_av.h
+++ b/drivers/media/pci/ttpci/av7110_av.h
@@ -10,7 +10,8 @@ extern int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len);
 extern int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen);
 extern int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len);
 
-extern int av7110_set_volume(struct av7110 *av7110, int volleft, int volright);
+extern int av7110_set_volume(struct av7110 *av7110, unsigned int volleft,
+			     unsigned int volright);
 extern int av7110_av_stop(struct av7110 *av7110, int av);
 extern int av7110_av_start_record(struct av7110 *av7110, int av,
 			  struct dvb_demux_feed *dvbdmxfeed);
-- 
cgit v1.2.3-59-g8ed1b


From 0dac45f0e5a5f55cf454e9e2ca86221539e63357 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 10 Nov 2015 20:23:53 -0200
Subject: [media] av7110: potential divide by zero

"len" comes from dvb_video_ioctl() and there is a possibility that it is
zero.  We do a divide by len later in the function so that's not ok.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/ttpci/av7110_av.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c
index ccb3b2c89ef8..1cf906047353 100644
--- a/drivers/media/pci/ttpci/av7110_av.c
+++ b/drivers/media/pci/ttpci/av7110_av.c
@@ -1045,6 +1045,9 @@ static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len
 
 	dprintk(2, "av7110:%p, \n", av7110);
 
+	if (len == 0)
+		return 0;
+
 	if (!(av7110->playing & RP_VIDEO)) {
 		if (av7110_av_start_play(av7110, RP_VIDEO) < 0)
 			return -EBUSY;
-- 
cgit v1.2.3-59-g8ed1b


From 95ad7ff3890320c2b881cc6e3d1d00a77ae1a8f5 Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda <ricardo.ribalda@gmail.com>
Date: Wed, 11 Nov 2015 09:58:34 -0200
Subject: [media] v4l2-core/v4l2-ctrls: Filter NOOP CH_RANGE events

If modify_range is called but no range is changed, do not send the
CH_RANGE event.

Reported-by: Dimitrios Katsaros <patcherwork@gmail.com>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/v4l2-ctrls.c | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 4a1d9fdd14bb..f9c0e8150bd1 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -3300,7 +3300,8 @@ EXPORT_SYMBOL(v4l2_ctrl_notify);
 int __v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
 			s64 min, s64 max, u64 step, s64 def)
 {
-	bool changed;
+	bool value_changed;
+	bool range_changed = false;
 	int ret;
 
 	lockdep_assert_held(ctrl->handler->lock);
@@ -3324,10 +3325,14 @@ int __v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
 	default:
 		return -EINVAL;
 	}
-	ctrl->minimum = min;
-	ctrl->maximum = max;
-	ctrl->step = step;
-	ctrl->default_value = def;
+	if ((ctrl->minimum != min) || (ctrl->maximum != max) ||
+		(ctrl->step != step) || ctrl->default_value != def) {
+		range_changed = true;
+		ctrl->minimum = min;
+		ctrl->maximum = max;
+		ctrl->step = step;
+		ctrl->default_value = def;
+	}
 	cur_to_new(ctrl);
 	if (validate_new(ctrl, ctrl->p_new)) {
 		if (ctrl->type == V4L2_CTRL_TYPE_INTEGER64)
@@ -3337,12 +3342,12 @@ int __v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
 	}
 
 	if (ctrl->type == V4L2_CTRL_TYPE_INTEGER64)
-		changed = *ctrl->p_new.p_s64 != *ctrl->p_cur.p_s64;
+		value_changed = *ctrl->p_new.p_s64 != *ctrl->p_cur.p_s64;
 	else
-		changed = *ctrl->p_new.p_s32 != *ctrl->p_cur.p_s32;
-	if (changed)
+		value_changed = *ctrl->p_new.p_s32 != *ctrl->p_cur.p_s32;
+	if (value_changed)
 		ret = set_ctrl(NULL, ctrl, V4L2_EVENT_CTRL_CH_RANGE);
-	else
+	else if (range_changed)
 		send_event(NULL, ctrl, V4L2_EVENT_CTRL_CH_RANGE);
 	return ret;
 }
-- 
cgit v1.2.3-59-g8ed1b


From 74c9c0febb605edea9878ed69906b7a3f8be273f Mon Sep 17 00:00:00 2001
From: Mats Randgaard <matrandg@cisco.com>
Date: Thu, 12 Nov 2015 10:34:55 -0200
Subject: [media] v4l2-dv-timings: Compare horizontal blanking

hsync and hbackporch must also be compared

Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/v4l2-dv-timings.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c
index 6a83d6191684..edb4125d1018 100644
--- a/drivers/media/v4l2-core/v4l2-dv-timings.c
+++ b/drivers/media/v4l2-core/v4l2-dv-timings.c
@@ -239,6 +239,8 @@ bool v4l2_match_dv_timings(const struct v4l2_dv_timings *t1,
 	    t1->bt.pixelclock >= t2->bt.pixelclock - pclock_delta &&
 	    t1->bt.pixelclock <= t2->bt.pixelclock + pclock_delta &&
 	    t1->bt.hfrontporch == t2->bt.hfrontporch &&
+	    t1->bt.hsync == t2->bt.hsync &&
+	    t1->bt.hbackporch == t2->bt.hbackporch &&
 	    t1->bt.vfrontporch == t2->bt.vfrontporch &&
 	    t1->bt.vsync == t2->bt.vsync &&
 	    t1->bt.vbackporch == t2->bt.vbackporch &&
-- 
cgit v1.2.3-59-g8ed1b


From dc5e02050b8574393d921ed76d37eb359b55f39a Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hansverk@cisco.com>
Date: Thu, 12 Nov 2015 13:30:39 -0200
Subject: [media] adv7511: fix incorrect bit offset

The quantization bits are in bits 7-6, not 7-4, so shift by 6 instead of 4.

This bug is caused by a typo in the adv7511 datasheet.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/adv7511.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index d24c9ebc740e..eeb2cd823c4d 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -1116,7 +1116,7 @@ static int adv7511_set_fmt(struct v4l2_subdev *sd,
 	adv7511_wr_and_or(sd, 0x55, 0x9f, y << 5);
 	adv7511_wr_and_or(sd, 0x56, 0x3f, c << 6);
 	adv7511_wr_and_or(sd, 0x57, 0x83, (ec << 4) | (q << 2));
-	adv7511_wr_and_or(sd, 0x59, 0x0f, yq << 4);
+	adv7511_wr_and_or(sd, 0x59, 0x3f, yq << 6);
 	adv7511_wr_and_or(sd, 0x4a, 0xff, 1);
 
 	return 0;
-- 
cgit v1.2.3-59-g8ed1b


From 0f8017bebf3efd3dcb115bf8a3f883b3123019ee Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda <ricardo.ribalda@gmail.com>
Date: Thu, 29 Oct 2015 08:10:28 -0200
Subject: [media] media/core: Replace ctrl_class with which

Replace the obsolete field ctrl_class with "which".

Make sure it not used in future modules by commenting out the field with
ifndef __KERNEL_ .

The field cannot be simply removed because that would be change on the
kenel API to the userspace (and we don't like that).

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 .../DocBook/media/v4l/vidioc-g-ext-ctrls.xml       |  6 +++---
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c       |  2 +-
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c       |  2 +-
 drivers/media/v4l2-core/v4l2-compat-ioctl32.c      |  6 +++---
 drivers/media/v4l2-core/v4l2-ctrls.c               | 24 +++++++++++-----------
 drivers/media/v4l2-core/v4l2-ioctl.c               | 14 ++++++-------
 include/uapi/linux/videodev2.h                     |  5 +++++
 7 files changed, 32 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
index 842536aae8b4..47f9fee91442 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
@@ -61,7 +61,7 @@ must belong to the same control class.</para>
 
     <para>Applications must always fill in the
 <structfield>count</structfield>,
-<structfield>ctrl_class</structfield>,
+<structfield>which</structfield>,
 <structfield>controls</structfield> and
 <structfield>reserved</structfield> fields of &v4l2-ext-controls;, and
 initialize the &v4l2-ext-control; array pointed to by the
@@ -109,7 +109,7 @@ the driver whether wrong values are automatically adjusted to a valid
 value or if an error is returned.</para>
 
     <para>When the <structfield>id</structfield> or
-<structfield>ctrl_class</structfield> is invalid drivers return an
+<structfield>which</structfield> is invalid drivers return an
 &EINVAL;. When the value is out of bounds drivers can choose to take
 the closest valid value or return an &ERANGE;, whatever seems more
 appropriate. In the first case the new value is set in
@@ -390,7 +390,7 @@ These controls are described in <xref linkend="rf-tuner-controls" />.</entry>
 	<listitem>
 	  <para>The &v4l2-ext-control; <structfield>id</structfield>
 is invalid, the &v4l2-ext-controls;
-<structfield>ctrl_class</structfield> is invalid, or the &v4l2-ext-control;
+<structfield>which</structfield> is invalid, or the &v4l2-ext-control;
 <structfield>value</structfield> was inappropriate (e.g. the given menu
 index is not supported by the driver). This error code is
 also returned by the <constant>VIDIOC_S_EXT_CTRLS</constant> and
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index 8c5060a7534f..1c4998c221a2 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -1119,7 +1119,7 @@ const struct v4l2_ioctl_ops *get_dec_v4l2_ioctl_ops(void)
 	return &s5p_mfc_dec_ioctl_ops;
 }
 
-#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2CLASS(x) == V4L2_CTRL_CLASS_MPEG) \
+#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2WHICH(x) == V4L2_CTRL_CLASS_MPEG) \
 						&& V4L2_CTRL_DRIVER_PRIV(x))
 
 int s5p_mfc_dec_ctrls_setup(struct s5p_mfc_ctx *ctx)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 5c678ec9c9f2..115b7dac1d4c 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -2067,7 +2067,7 @@ const struct v4l2_ioctl_ops *get_enc_v4l2_ioctl_ops(void)
 	return &s5p_mfc_enc_ioctl_ops;
 }
 
-#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2CLASS(x) == V4L2_CTRL_CLASS_MPEG) \
+#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2WHICH(x) == V4L2_CTRL_CLASS_MPEG) \
 						&& V4L2_CTRL_DRIVER_PRIV(x))
 
 int s5p_mfc_enc_ctrls_setup(struct s5p_mfc_ctx *ctx)
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 327e83ac2469..8fd84a67478a 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -630,7 +630,7 @@ static inline int put_v4l2_input32(struct v4l2_input *kp, struct v4l2_input32 __
 }
 
 struct v4l2_ext_controls32 {
-	__u32 ctrl_class;
+	__u32 which;
 	__u32 count;
 	__u32 error_idx;
 	__u32 reserved[2];
@@ -673,7 +673,7 @@ static int get_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext
 	compat_caddr_t p;
 
 	if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_ext_controls32)) ||
-		get_user(kp->ctrl_class, &up->ctrl_class) ||
+		get_user(kp->which, &up->which) ||
 		get_user(kp->count, &up->count) ||
 		get_user(kp->error_idx, &up->error_idx) ||
 		copy_from_user(kp->reserved, up->reserved,
@@ -723,7 +723,7 @@ static int put_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext
 	compat_caddr_t p;
 
 	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_ext_controls32)) ||
-		put_user(kp->ctrl_class, &up->ctrl_class) ||
+		put_user(kp->which, &up->which) ||
 		put_user(kp->count, &up->count) ||
 		put_user(kp->error_idx, &up->error_idx) ||
 		copy_to_user(up->reserved, kp->reserved, sizeof(up->reserved)))
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index f9c0e8150bd1..f3fba8661166 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -1762,7 +1762,7 @@ static struct v4l2_ctrl_ref *find_private_ref(
 	list_for_each_entry(ref, &hdl->ctrl_refs, node) {
 		/* Search for private user controls that are compatible with
 		   VIDIOC_G/S_CTRL. */
-		if (V4L2_CTRL_ID2CLASS(ref->ctrl->id) == V4L2_CTRL_CLASS_USER &&
+		if (V4L2_CTRL_ID2WHICH(ref->ctrl->id) == V4L2_CTRL_CLASS_USER &&
 		    V4L2_CTRL_DRIVER_PRIV(ref->ctrl->id)) {
 			if (!ref->ctrl->is_int)
 				continue;
@@ -1831,7 +1831,7 @@ static int handler_new_ref(struct v4l2_ctrl_handler *hdl,
 	struct v4l2_ctrl_ref *ref;
 	struct v4l2_ctrl_ref *new_ref;
 	u32 id = ctrl->id;
-	u32 class_ctrl = V4L2_CTRL_ID2CLASS(id) | 1;
+	u32 class_ctrl = V4L2_CTRL_ID2WHICH(id) | 1;
 	int bucket = id % hdl->nr_of_buckets;	/* which bucket to use */
 
 	/*
@@ -2253,9 +2253,9 @@ EXPORT_SYMBOL(v4l2_ctrl_add_handler);
 
 bool v4l2_ctrl_radio_filter(const struct v4l2_ctrl *ctrl)
 {
-	if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_FM_TX)
+	if (V4L2_CTRL_ID2WHICH(ctrl->id) == V4L2_CTRL_CLASS_FM_TX)
 		return true;
-	if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_FM_RX)
+	if (V4L2_CTRL_ID2WHICH(ctrl->id) == V4L2_CTRL_CLASS_FM_RX)
 		return true;
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_MUTE:
@@ -2710,7 +2710,7 @@ static int prepare_ext_ctrls(struct v4l2_ctrl_handler *hdl,
 
 		cs->error_idx = i;
 
-		if (cs->ctrl_class && V4L2_CTRL_ID2CLASS(id) != cs->ctrl_class)
+		if (cs->which && V4L2_CTRL_ID2WHICH(id) != cs->which)
 			return -EINVAL;
 
 		/* Old-style private controls are not allowed for
@@ -2787,11 +2787,11 @@ static int prepare_ext_ctrls(struct v4l2_ctrl_handler *hdl,
 /* Handles the corner case where cs->count == 0. It checks whether the
    specified control class exists. If that class ID is 0, then it checks
    whether there are any controls at all. */
-static int class_check(struct v4l2_ctrl_handler *hdl, u32 ctrl_class)
+static int class_check(struct v4l2_ctrl_handler *hdl, u32 which)
 {
-	if (ctrl_class == 0)
+	if (!which)
 		return list_empty(&hdl->ctrl_refs) ? -EINVAL : 0;
-	return find_ref_lock(hdl, ctrl_class | 1) ? 0 : -EINVAL;
+	return find_ref_lock(hdl, which | 1) ? 0 : -EINVAL;
 }
 
 
@@ -2805,13 +2805,13 @@ int v4l2_g_ext_ctrls(struct v4l2_ctrl_handler *hdl, struct v4l2_ext_controls *cs
 	int i, j;
 
 	cs->error_idx = cs->count;
-	cs->ctrl_class = V4L2_CTRL_ID2CLASS(cs->ctrl_class);
+	cs->which = V4L2_CTRL_ID2WHICH(cs->which);
 
 	if (hdl == NULL)
 		return -EINVAL;
 
 	if (cs->count == 0)
-		return class_check(hdl, cs->ctrl_class);
+		return class_check(hdl, cs->which);
 
 	if (cs->count > ARRAY_SIZE(helper)) {
 		helpers = kmalloc_array(cs->count, sizeof(helper[0]),
@@ -3064,13 +3064,13 @@ static int try_set_ext_ctrls(struct v4l2_fh *fh, struct v4l2_ctrl_handler *hdl,
 	int ret;
 
 	cs->error_idx = cs->count;
-	cs->ctrl_class = V4L2_CTRL_ID2CLASS(cs->ctrl_class);
+	cs->which = V4L2_CTRL_ID2WHICH(cs->which);
 
 	if (hdl == NULL)
 		return -EINVAL;
 
 	if (cs->count == 0)
-		return class_check(hdl, cs->ctrl_class);
+		return class_check(hdl, cs->which);
 
 	if (cs->count > ARRAY_SIZE(helper)) {
 		helpers = kmalloc_array(cs->count, sizeof(helper[0]),
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 7486af2c8ae4..8a018c6dd16a 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -565,8 +565,8 @@ static void v4l_print_ext_controls(const void *arg, bool write_only)
 	const struct v4l2_ext_controls *p = arg;
 	int i;
 
-	pr_cont("class=0x%x, count=%d, error_idx=%d",
-			p->ctrl_class, p->count, p->error_idx);
+	pr_cont("which=0x%x, count=%d, error_idx=%d",
+			p->which, p->count, p->error_idx);
 	for (i = 0; i < p->count; i++) {
 		if (!p->controls[i].size)
 			pr_cont(", id/val=0x%x/0x%x",
@@ -902,13 +902,13 @@ static int check_ext_ctrls(struct v4l2_ext_controls *c, int allow_priv)
 	   Only when passed in through VIDIOC_G_CTRL and VIDIOC_S_CTRL
 	   is it allowed for backwards compatibility.
 	 */
-	if (!allow_priv && c->ctrl_class == V4L2_CID_PRIVATE_BASE)
+	if (!allow_priv && c->which == V4L2_CID_PRIVATE_BASE)
 		return 0;
-	if (c->ctrl_class == 0)
+	if (!c->which)
 		return 1;
 	/* Check that all controls are from the same control class. */
 	for (i = 0; i < c->count; i++) {
-		if (V4L2_CTRL_ID2CLASS(c->controls[i].id) != c->ctrl_class) {
+		if (V4L2_CTRL_ID2WHICH(c->controls[i].id) != c->which) {
 			c->error_idx = i;
 			return 0;
 		}
@@ -1969,7 +1969,7 @@ static int v4l_g_ctrl(const struct v4l2_ioctl_ops *ops,
 	if (ops->vidioc_g_ext_ctrls == NULL)
 		return -ENOTTY;
 
-	ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id);
+	ctrls.which = V4L2_CTRL_ID2WHICH(p->id);
 	ctrls.count = 1;
 	ctrls.controls = &ctrl;
 	ctrl.id = p->id;
@@ -2003,7 +2003,7 @@ static int v4l_s_ctrl(const struct v4l2_ioctl_ops *ops,
 	if (ops->vidioc_s_ext_ctrls == NULL)
 		return -ENOTTY;
 
-	ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id);
+	ctrls.which = V4L2_CTRL_ID2WHICH(p->id);
 	ctrls.count = 1;
 	ctrls.controls = &ctrl;
 	ctrl.id = p->id;
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 4d88ee2d268e..bd2dc9431ac1 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1477,7 +1477,9 @@ struct v4l2_ext_control {
 
 struct v4l2_ext_controls {
 	union {
+#ifndef __KERNEL__
 		__u32 ctrl_class;
+#endif
 		__u32 which;
 	};
 	__u32 count;
@@ -1487,7 +1489,10 @@ struct v4l2_ext_controls {
 };
 
 #define V4L2_CTRL_ID_MASK      	  (0x0fffffff)
+#ifndef __KERNEL__
 #define V4L2_CTRL_ID2CLASS(id)    ((id) & 0x0fff0000UL)
+#endif
+#define V4L2_CTRL_ID2WHICH(id)    ((id) & 0x0fff0000UL)
 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
 #define V4L2_CTRL_MAX_DIMS	  (4)
 #define V4L2_CTRL_WHICH_CUR_VAL   0
-- 
cgit v1.2.3-59-g8ed1b


From 953eae5d8d7492a9200aaee0a60cc0838e7a2cfe Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda <ricardo.ribalda@gmail.com>
Date: Thu, 29 Oct 2015 08:10:29 -0200
Subject: [media] media/v4l2-core: struct struct v4l2_ext_controls param which

Support for new field which on v4l2_ext_controls, used to get the
default value of one or more controls.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/v4l2-ctrls.c | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index f3fba8661166..c9d5537b6af7 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -1491,6 +1491,17 @@ static int new_to_user(struct v4l2_ext_control *c,
 	return ptr_to_user(c, ctrl, ctrl->p_new);
 }
 
+/* Helper function: copy the initial control value back to the caller */
+static int def_to_user(struct v4l2_ext_control *c, struct v4l2_ctrl *ctrl)
+{
+	int idx;
+
+	for (idx = 0; idx < ctrl->elems; idx++)
+		ctrl->type_ops->init(ctrl, idx, ctrl->p_new);
+
+	return ptr_to_user(c, ctrl, ctrl->p_new);
+}
+
 /* Helper function: copy the caller-provider value to the given control value */
 static int user_to_ptr(struct v4l2_ext_control *c,
 		       struct v4l2_ctrl *ctrl,
@@ -2710,7 +2721,9 @@ static int prepare_ext_ctrls(struct v4l2_ctrl_handler *hdl,
 
 		cs->error_idx = i;
 
-		if (cs->which && V4L2_CTRL_ID2WHICH(id) != cs->which)
+		if (cs->which &&
+		    cs->which != V4L2_CTRL_WHICH_DEF_VAL &&
+		    V4L2_CTRL_ID2WHICH(id) != cs->which)
 			return -EINVAL;
 
 		/* Old-style private controls are not allowed for
@@ -2789,7 +2802,7 @@ static int prepare_ext_ctrls(struct v4l2_ctrl_handler *hdl,
    whether there are any controls at all. */
 static int class_check(struct v4l2_ctrl_handler *hdl, u32 which)
 {
-	if (!which)
+	if (which == 0 || which == V4L2_CTRL_WHICH_DEF_VAL)
 		return list_empty(&hdl->ctrl_refs) ? -EINVAL : 0;
 	return find_ref_lock(hdl, which | 1) ? 0 : -EINVAL;
 }
@@ -2803,6 +2816,9 @@ int v4l2_g_ext_ctrls(struct v4l2_ctrl_handler *hdl, struct v4l2_ext_controls *cs
 	struct v4l2_ctrl_helper *helpers = helper;
 	int ret;
 	int i, j;
+	bool def_value;
+
+	def_value = (cs->which == V4L2_CTRL_WHICH_DEF_VAL);
 
 	cs->error_idx = cs->count;
 	cs->which = V4L2_CTRL_ID2WHICH(cs->which);
@@ -2829,9 +2845,11 @@ int v4l2_g_ext_ctrls(struct v4l2_ctrl_handler *hdl, struct v4l2_ext_controls *cs
 
 	for (i = 0; !ret && i < cs->count; i++) {
 		int (*ctrl_to_user)(struct v4l2_ext_control *c,
-				    struct v4l2_ctrl *ctrl) = cur_to_user;
+				    struct v4l2_ctrl *ctrl);
 		struct v4l2_ctrl *master;
 
+		ctrl_to_user = def_value ? def_to_user : cur_to_user;
+
 		if (helpers[i].mref == NULL)
 			continue;
 
@@ -2841,8 +2859,9 @@ int v4l2_g_ext_ctrls(struct v4l2_ctrl_handler *hdl, struct v4l2_ext_controls *cs
 		v4l2_ctrl_lock(master);
 
 		/* g_volatile_ctrl will update the new control values */
-		if ((master->flags & V4L2_CTRL_FLAG_VOLATILE) ||
-			(master->has_volatiles && !is_cur_manual(master))) {
+		if (!def_value &&
+		    ((master->flags & V4L2_CTRL_FLAG_VOLATILE) ||
+		    (master->has_volatiles && !is_cur_manual(master)))) {
 			for (j = 0; j < master->ncontrols; j++)
 				cur_to_new(master->cluster[j]);
 			ret = call_op(master, g_volatile_ctrl);
@@ -3064,6 +3083,11 @@ static int try_set_ext_ctrls(struct v4l2_fh *fh, struct v4l2_ctrl_handler *hdl,
 	int ret;
 
 	cs->error_idx = cs->count;
+
+	/* Default value cannot be changed */
+	if (cs->which == V4L2_CTRL_WHICH_DEF_VAL)
+		return -EINVAL;
+
 	cs->which = V4L2_CTRL_ID2WHICH(cs->which);
 
 	if (hdl == NULL)
-- 
cgit v1.2.3-59-g8ed1b


From 91739838a5860a24863d76ab8cb10e15f10b3fc1 Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda <ricardo.ribalda@gmail.com>
Date: Thu, 29 Oct 2015 08:10:30 -0200
Subject: [media] usb/uvc: Support for V4L2_CTRL_WHICH_DEF_VAL

This driver does not use the control infrastructure.
Add support for the new field which on structure
 v4l2_ext_controls

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/uvc/uvc_v4l2.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c
index 2764f43607c1..d7723ce772b3 100644
--- a/drivers/media/usb/uvc/uvc_v4l2.c
+++ b/drivers/media/usb/uvc/uvc_v4l2.c
@@ -983,6 +983,22 @@ static int uvc_ioctl_g_ext_ctrls(struct file *file, void *fh,
 	unsigned int i;
 	int ret;
 
+	if (ctrls->which == V4L2_CTRL_WHICH_DEF_VAL) {
+		for (i = 0; i < ctrls->count; ++ctrl, ++i) {
+			struct v4l2_queryctrl qc = { .id = ctrl->id };
+
+			ret = uvc_query_v4l2_ctrl(chain, &qc);
+			if (ret < 0) {
+				ctrls->error_idx = i;
+				return ret;
+			}
+
+			ctrl->value = qc.default_value;
+		}
+
+		return 0;
+	}
+
 	ret = uvc_ctrl_begin(chain);
 	if (ret < 0)
 		return ret;
@@ -1010,6 +1026,10 @@ static int uvc_ioctl_s_try_ext_ctrls(struct uvc_fh *handle,
 	unsigned int i;
 	int ret;
 
+	/* Default value cannot be changed */
+	if (ctrls->which == V4L2_CTRL_WHICH_DEF_VAL)
+		return -EINVAL;
+
 	ret = uvc_ctrl_begin(chain);
 	if (ret < 0)
 		return ret;
-- 
cgit v1.2.3-59-g8ed1b


From 082afb7c4ee6ce0c1c0451816bf2c5a747fc51b1 Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda <ricardo.ribalda@gmail.com>
Date: Thu, 29 Oct 2015 08:10:31 -0200
Subject: [media] media/usb/pvrusb2: Support for V4L2_CTRL_WHICH_DEF_VAL

This driver does not use the control infrastructure.
Add support for the new field which on structure
 v4l2_ext_controls

Acked-by: Mike Isely <isely@pobox.com>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
index 1c5f85bf7ed4..81f788b7b242 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
@@ -628,6 +628,7 @@ static int pvr2_g_ext_ctrls(struct file *file, void *priv,
 	struct pvr2_v4l2_fh *fh = file->private_data;
 	struct pvr2_hdw *hdw = fh->channel.mc_head->hdw;
 	struct v4l2_ext_control *ctrl;
+	struct pvr2_ctrl *cptr;
 	unsigned int idx;
 	int val;
 	int ret;
@@ -635,8 +636,15 @@ static int pvr2_g_ext_ctrls(struct file *file, void *priv,
 	ret = 0;
 	for (idx = 0; idx < ctls->count; idx++) {
 		ctrl = ctls->controls + idx;
-		ret = pvr2_ctrl_get_value(
-				pvr2_hdw_get_ctrl_v4l(hdw, ctrl->id), &val);
+		cptr = pvr2_hdw_get_ctrl_v4l(hdw, ctrl->id);
+		if (cptr) {
+			if (ctls->which == V4L2_CTRL_WHICH_DEF_VAL)
+				pvr2_ctrl_get_def(cptr, &val);
+			else
+				ret = pvr2_ctrl_get_value(cptr, &val);
+		} else
+			ret = -EINVAL;
+
 		if (ret) {
 			ctls->error_idx = idx;
 			return ret;
@@ -658,6 +666,10 @@ static int pvr2_s_ext_ctrls(struct file *file, void *priv,
 	unsigned int idx;
 	int ret;
 
+	/* Default value cannot be changed */
+	if (ctls->which == V4L2_CTRL_WHICH_DEF_VAL)
+		return -EINVAL;
+
 	ret = 0;
 	for (idx = 0; idx < ctls->count; idx++) {
 		ctrl = ctls->controls + idx;
-- 
cgit v1.2.3-59-g8ed1b


From e88a3f81215e470cd3228a5d746eb7ad9fd1965a Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Fri, 13 Nov 2015 08:46:00 -0200
Subject: [media] media: videobuf2: fix compare_const_fl.cocci warnings

Move constants to the right of binary operators.

Generated by: scripts/coccinelle/misc/compare_const_fl.cocci

CC: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-v4l2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 502984c724ff..2d1e5b7d85a2 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -52,7 +52,7 @@ static int __verify_planes_array(struct vb2_buffer *vb, const struct v4l2_buffer
 		return 0;
 
 	/* Is memory for copying plane information present? */
-	if (NULL == b->m.planes) {
+	if (b->m.planes == NULL) {
 		dprintk(1, "multi-planar buffer passed but "
 			   "planes array not provided\n");
 		return -EINVAL;
-- 
cgit v1.2.3-59-g8ed1b


From 18a8560cbd627c96477f8f44513e3744d84aced8 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Fri, 13 Nov 2015 09:38:32 -0200
Subject: [media] radio-shark2: constify radio_tea5777_ops structures

The radio_tea5777_ops structure is never modified, so declare it as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/radio/radio-shark2.c  | 2 +-
 drivers/media/radio/radio-tea5777.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c
index 8654e0dc5c95..0e65a85d52c6 100644
--- a/drivers/media/radio/radio-shark2.c
+++ b/drivers/media/radio/radio-shark2.c
@@ -137,7 +137,7 @@ static int shark_read_reg(struct radio_tea5777 *tea, u32 *reg_ret)
 	return 0;
 }
 
-static struct radio_tea5777_ops shark_tea_ops = {
+static const struct radio_tea5777_ops shark_tea_ops = {
 	.write_reg = shark_write_reg,
 	.read_reg  = shark_read_reg,
 };
diff --git a/drivers/media/radio/radio-tea5777.h b/drivers/media/radio/radio-tea5777.h
index 4ea43a90a151..4bd942526a1b 100644
--- a/drivers/media/radio/radio-tea5777.h
+++ b/drivers/media/radio/radio-tea5777.h
@@ -76,7 +76,7 @@ struct radio_tea5777 {
 	u32 read_reg;
 	u64 write_reg;
 	struct mutex mutex;
-	struct radio_tea5777_ops *ops;
+	const struct radio_tea5777_ops *ops;
 	void *private_data;
 	u8 card[32];
 	u8 bus_info[32];
-- 
cgit v1.2.3-59-g8ed1b


From ce3556bde3f507788bc3d0eedbf2e2cc85ba9f8c Mon Sep 17 00:00:00 2001
From: Terry Heo <terryheo@google.com>
Date: Tue, 22 Sep 2015 05:18:05 -0300
Subject: [media] cx231xx: fix bulk transfer mode

The current cx231xx driver doesn't work with bulk transfer mode.
This patch makes it possible to use bulk transfer mode.

Signed-off-by: Terry Heo <terryheo@google.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/cx231xx/cx231xx-core.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c b/drivers/media/usb/cx231xx/cx231xx-core.c
index a2fd49b6be83..f497888d94bf 100644
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -914,6 +914,7 @@ EXPORT_SYMBOL_GPL(cx231xx_uninit_isoc);
  */
 void cx231xx_uninit_bulk(struct cx231xx *dev)
 {
+	struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq;
 	struct urb *urb;
 	int i;
 
@@ -931,7 +932,7 @@ void cx231xx_uninit_bulk(struct cx231xx *dev)
 			if (dev->video_mode.bulk_ctl.transfer_buffer[i]) {
 				usb_free_coherent(dev->udev,
 						urb->transfer_buffer_length,
-						dev->video_mode.isoc_ctl.
+						dev->video_mode.bulk_ctl.
 						transfer_buffer[i],
 						urb->transfer_dma);
 			}
@@ -943,10 +944,12 @@ void cx231xx_uninit_bulk(struct cx231xx *dev)
 
 	kfree(dev->video_mode.bulk_ctl.urb);
 	kfree(dev->video_mode.bulk_ctl.transfer_buffer);
+	kfree(dma_q->p_left_data);
 
 	dev->video_mode.bulk_ctl.urb = NULL;
 	dev->video_mode.bulk_ctl.transfer_buffer = NULL;
 	dev->video_mode.bulk_ctl.num_bufs = 0;
+	dma_q->p_left_data = NULL;
 
 	if (dev->mode_tv == 0)
 		cx231xx_capture_start(dev, 0, Raw_Video);
@@ -1196,6 +1199,16 @@ int cx231xx_init_bulk(struct cx231xx *dev, int max_packets,
 				  sb_size, cx231xx_bulk_irq_callback, dma_q);
 	}
 
+	/* clear halt */
+	rc = usb_clear_halt(dev->udev, dev->video_mode.bulk_ctl.urb[0]->pipe);
+	if (rc < 0) {
+		dev_err(dev->dev,
+			"failed to clear USB bulk endpoint stall/halt condition (error=%i)\n",
+			rc);
+		cx231xx_uninit_bulk(dev);
+		return rc;
+	}
+
 	init_waitqueue_head(&dma_q->wq);
 
 	/* submit urbs and enables IRQ */
-- 
cgit v1.2.3-59-g8ed1b


From dcc7fdbec53a960588f2c40232db2c6466c09917 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ao2@ao2.it>
Date: Fri, 2 Oct 2015 17:33:13 -0300
Subject: [media] gspca: ov534/topro: prevent a division by 0

v4l2-compliance sends a zeroed struct v4l2_streamparm in
v4l2-test-formats.cpp::testParmType(), and this results in a division by
0 in some gspca subdrivers:

  divide error: 0000 [#1] SMP
  Modules linked in: gspca_ov534 gspca_main ...
  CPU: 0 PID: 17201 Comm: v4l2-compliance Not tainted 4.3.0-rc2-ao2 #1
  Hardware name: System manufacturer System Product Name/M2N-E SLI, BIOS
    ASUS M2N-E SLI ACPI BIOS Revision 1301 09/16/2010
  task: ffff8800818306c0 ti: ffff880095c4c000 task.ti: ffff880095c4c000
  RIP: 0010:[<ffffffffa079bd62>]  [<ffffffffa079bd62>] sd_set_streamparm+0x12/0x60 [gspca_ov534]
  RSP: 0018:ffff880095c4fce8  EFLAGS: 00010296
  RAX: 0000000000000000 RBX: ffff8800c9522000 RCX: ffffffffa077a140
  RDX: 0000000000000000 RSI: ffff880095e0c100 RDI: ffff8800c9522000
  RBP: ffff880095e0c100 R08: ffffffffa077a100 R09: 00000000000000cc
  R10: ffff880067ec7740 R11: 0000000000000016 R12: ffffffffa07bb400
  R13: 0000000000000000 R14: ffff880081b6a800 R15: 0000000000000000
  FS:  00007fda0de78740(0000) GS:ffff88012fc00000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 00000000014630f8 CR3: 00000000cf349000 CR4: 00000000000006f0
  Stack:
   ffffffffa07a6431 ffff8800c9522000 ffffffffa077656e 00000000c0cc5616
   ffff8800c9522000 ffffffffa07a5e20 ffff880095e0c100 0000000000000000
   ffff880067ec7740 ffffffffa077a140 ffff880067ec7740 0000000000000016
  Call Trace:
   [<ffffffffa07a6431>] ? v4l_s_parm+0x21/0x50 [videodev]
   [<ffffffffa077656e>] ? vidioc_s_parm+0x4e/0x60 [gspca_main]
   [<ffffffffa07a5e20>] ? __video_do_ioctl+0x280/0x2f0 [videodev]
   [<ffffffffa07a5ba0>] ? video_ioctl2+0x20/0x20 [videodev]
   [<ffffffffa07a59b9>] ? video_usercopy+0x319/0x4e0 [videodev]
   [<ffffffff81182dc1>] ? page_add_new_anon_rmap+0x71/0xa0
   [<ffffffff811afb92>] ? mem_cgroup_commit_charge+0x52/0x90
   [<ffffffff81179b18>] ? handle_mm_fault+0xc18/0x1680
   [<ffffffffa07a15cc>] ? v4l2_ioctl+0xac/0xd0 [videodev]
   [<ffffffff811c846f>] ? do_vfs_ioctl+0x28f/0x480
   [<ffffffff811c86d4>] ? SyS_ioctl+0x74/0x80
   [<ffffffff8154a8b6>] ? entry_SYSCALL_64_fastpath+0x16/0x75
  Code: c7 93 d9 79 a0 5b 5d e9 f1 f3 9a e0 0f 1f 00 66 2e 0f 1f 84 00
    00 00 00 00 66 66 66 66 90 53 31 d2 48 89 fb 48 83 ec 08 8b 46 10 <f7>
    76 0c 80 bf ac 0c 00 00 00 88 87 4e 0e 00 00 74 09 80 bf 4f
  RIP  [<ffffffffa079bd62>] sd_set_streamparm+0x12/0x60 [gspca_ov534]
   RSP <ffff880095c4fce8>
  ---[ end trace 279710c2c6c72080 ]---

Following what the doc says about a zeroed timeperframe (see
http://www.linuxtv.org/downloads/v4l-dvb-apis/vidioc-g-parm.html):

  ...
  To reset manually applications can just set this field to zero.

fix the issue by resetting the frame rate to a default value in case of
an unusable timeperframe.

The fix is done in the subdrivers instead of gspca.c because only the
subdrivers have notion of a default frame rate to reset the camera to.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Cc: stable@vger.kernel.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/gspca/ov534.c | 9 +++++++--
 drivers/media/usb/gspca/topro.c | 6 +++++-
 2 files changed, 12 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c
index 146071b8e116..bfff1d1c70ab 100644
--- a/drivers/media/usb/gspca/ov534.c
+++ b/drivers/media/usb/gspca/ov534.c
@@ -1491,8 +1491,13 @@ static void sd_set_streamparm(struct gspca_dev *gspca_dev,
 	struct v4l2_fract *tpf = &cp->timeperframe;
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	/* Set requested framerate */
-	sd->frame_rate = tpf->denominator / tpf->numerator;
+	if (tpf->numerator == 0 || tpf->denominator == 0)
+		/* Set default framerate */
+		sd->frame_rate = 30;
+	else
+		/* Set requested framerate */
+		sd->frame_rate = tpf->denominator / tpf->numerator;
+
 	if (gspca_dev->streaming)
 		set_frame_rate(gspca_dev);
 
diff --git a/drivers/media/usb/gspca/topro.c b/drivers/media/usb/gspca/topro.c
index c70ff406b07a..c028a5c2438e 100644
--- a/drivers/media/usb/gspca/topro.c
+++ b/drivers/media/usb/gspca/topro.c
@@ -4802,7 +4802,11 @@ static void sd_set_streamparm(struct gspca_dev *gspca_dev,
 	struct v4l2_fract *tpf = &cp->timeperframe;
 	int fr, i;
 
-	sd->framerate = tpf->denominator / tpf->numerator;
+	if (tpf->numerator == 0 || tpf->denominator == 0)
+		sd->framerate = 30;
+	else
+		sd->framerate = tpf->denominator / tpf->numerator;
+
 	if (gspca_dev->streaming)
 		setframerate(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure));
 
-- 
cgit v1.2.3-59-g8ed1b


From 5063452ecb1c1c56b319d1b89b1b67c1abd849b9 Mon Sep 17 00:00:00 2001
From: Kosuke Tatsukawa <tatsu@ab.jp.nec.com>
Date: Thu, 8 Oct 2015 21:35:40 -0300
Subject: [media] media: fix waitqueue_active without memory barrier in cpia2
 driver

cpia2_usb_disconnect() seems to be missing a memory barrier which might
cause the waker to not notice the waiter and miss sending a wake_up as
in the following figure.

	cpia2_usb_disconnect			sync
------------------------------------------------------------------------
					mutex_unlock(&cam->v4l2_lock);
if (waitqueue_active(&cam->wq_stream))
/* The CPU might reorder the test for
   the waitqueue up here, before
   prior writes complete */
					/* wait_event_interruptible */
					 /* __wait_event_interruptible */
					  /* ___wait_event */
					  long __int = prepare_to_wait_event(
					    &wq, &__wait, state);
					  if (!cam->streaming ||
					    frame->status == FRAME_READY)
cam->curbuff->status = FRAME_READY;
cam->curbuff->length = 0;
					  schedule()
------------------------------------------------------------------------

The attached patch removes the call to waitqueue_active() leaving just
wake_up() behind.  This fixes the problem because the call to
spin_lock_irqsave() in wake_up() will be an ACQUIRE operation.

I found this issue when I was looking through the linux source code
for places calling waitqueue_active() before wake_up*(), but without
preceding memory barriers, after sending a patch to fix a similar
issue in drivers/tty/n_tty.c  (Details about the original issue can be
found here: https://lkml.org/lkml/2015/9/28/849).

Signed-off-by: Kosuke Tatsukawa <tatsu@ab.jp.nec.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/cpia2/cpia2_usb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index 351a78a84c3d..c1aa1ab2ece9 100644
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -890,8 +890,7 @@ static void cpia2_usb_disconnect(struct usb_interface *intf)
 		DBG("Wakeup waiting processes\n");
 		cam->curbuff->status = FRAME_READY;
 		cam->curbuff->length = 0;
-		if (waitqueue_active(&cam->wq_stream))
-			wake_up_interruptible(&cam->wq_stream);
+		wake_up_interruptible(&cam->wq_stream);
 	}
 
 	DBG("Releasing interface\n");
-- 
cgit v1.2.3-59-g8ed1b


From 3ff863b87e8aacef96d66b132b43e296bb8cd973 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 15 Oct 2015 21:35:40 -0300
Subject: [media] sh-vou: clarify videobuf2 dependency

The sh-vou driver has been converted from videobuf to videobuf2, but
the Kconfig file still lists VIDEOBUF_DMA_CONTIG as a dependency.
Consequently we can build the driver without VIDEOBUF2_DMA_CONTIG
and get a link error:

drivers/built-in.o: In function `sh_vou_probe':
vf610-ocotp.c:(.text+0x2dbf5c): undefined reference to `vb2_dma_contig_init_ctx'
vf610-ocotp.c:(.text+0x2dc0b4): undefined reference to `vb2_dma_contig_cleanup_ctx'
vf610-ocotp.c:(.text+0x2dc144): undefined reference to `vb2_dma_contig_memops'
drivers/built-in.o: In function `sh_vou_remove':
vf610-ocotp.c:(.text+0x2dc190): undefined reference to `vb2_dma_contig_cleanup_ctx'

This changes the dependency to VIDEOBUF2_DMA_CONTIG instead.

Fixes: 57af3ad59d95 ("[media] sh-vou: convert to vb2")

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index ccbc9742cb7a..0c53805dff0e 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -38,7 +38,7 @@ config VIDEO_SH_VOU
 	depends on MEDIA_CAMERA_SUPPORT
 	depends on VIDEO_DEV && I2C && HAS_DMA
 	depends on ARCH_SHMOBILE || COMPILE_TEST
-	select VIDEOBUF_DMA_CONTIG
+	select VIDEOBUF2_DMA_CONTIG
 	help
 	  Support for the Video Output Unit (VOU) on SuperH SoCs.
 
-- 
cgit v1.2.3-59-g8ed1b


From 588afcc1c0e45358159090d95bf7b246fb67565f Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum@suse.com>
Date: Tue, 27 Oct 2015 09:51:34 -0200
Subject: [media] usbvision fix overflow of interfaces array

This fixes the crash reported in:
http://seclists.org/bugtraq/2015/Oct/35
The interface number needs a sanity check.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Cc: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/usbvision/usbvision-video.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index 4aa46caf7e22..3089d640c82d 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -1461,6 +1461,13 @@ static int usbvision_probe(struct usb_interface *intf,
 	printk(KERN_INFO "%s: %s found\n", __func__,
 				usbvision_device_data[model].model_string);
 
+	/*
+	 * this is a security check.
+	 * an exploit using an incorrect bInterfaceNumber is known
+	 */
+	if (ifnum >= USB_MAXINTERFACES || !dev->actconfig->interface[ifnum])
+		return -ENODEV;
+
 	if (usbvision_device_data[model].interface >= 0)
 		interface = &dev->actconfig->interface[usbvision_device_data[model].interface]->altsetting[0];
 	else
-- 
cgit v1.2.3-59-g8ed1b


From 16dfe72fd879abc98255bbea62fae9d312ef3b5a Mon Sep 17 00:00:00 2001
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Date: Tue, 10 Nov 2015 11:39:00 -0200
Subject: [media] media: adv7180: increase delay after reset to 5ms

Initialization of the ADV7180 chip fails on the Renesas R8A7790-based
Lager board about 50% of the time.  This patch resolves the issue by
increasing the minimum delay after reset from 2 ms to 5 ms, following the
recommendation in the ADV7180 datasheet:

"Executing a software reset takes approximately 2 ms. However, it is
recommended to wait 5 ms before any further I2C writes are performed."

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/adv7180.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index f82c8aa164fa..3c3c4bfe3866 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -1112,7 +1112,7 @@ static int init_device(struct adv7180_state *state)
 	mutex_lock(&state->mutex);
 
 	adv7180_write(state, ADV7180_REG_PWR_MAN, ADV7180_PWR_MAN_RES);
-	usleep_range(2000, 10000);
+	usleep_range(5000, 10000);
 
 	ret = state->chip_info->init(state);
 	if (ret)
-- 
cgit v1.2.3-59-g8ed1b


From 0d51ebd3f41f195e33ed8d9b9d67ed90f6e298ec Mon Sep 17 00:00:00 2001
From: Tommi Franttila <tommi.franttila@intel.com>
Date: Thu, 12 Nov 2015 07:01:07 -0200
Subject: [media] v4l2-device: Don't unregister ACPI/Device Tree based devices

When a V4L2 sub-device backed by a DT or ACPI based device was removed,
the device was unregistered as well which certainly was not intentional,
as the client device would not be re-created by simply reinstating the
V4L2 sub-device (indeed the device would have to be there first!).

Skip unregistering the device in case it has non-NULL of_node or fwnode.

Signed-off-by: Tommi Franttila <tommi.franttila@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/v4l2-device.c | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/v4l2-device.c b/drivers/media/v4l2-core/v4l2-device.c
index 5b0a30b9252b..7129e438f29e 100644
--- a/drivers/media/v4l2-core/v4l2-device.c
+++ b/drivers/media/v4l2-core/v4l2-device.c
@@ -118,11 +118,20 @@ void v4l2_device_unregister(struct v4l2_device *v4l2_dev)
 		if (sd->flags & V4L2_SUBDEV_FL_IS_I2C) {
 			struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-			/* We need to unregister the i2c client explicitly.
-			   We cannot rely on i2c_del_adapter to always
-			   unregister clients for us, since if the i2c bus
-			   is a platform bus, then it is never deleted. */
-			if (client)
+			/*
+			 * We need to unregister the i2c client
+			 * explicitly. We cannot rely on
+			 * i2c_del_adapter to always unregister
+			 * clients for us, since if the i2c bus is a
+			 * platform bus, then it is never deleted.
+			 *
+			 * Device tree or ACPI based devices must not
+			 * be unregistered as they have not been
+			 * registered by us, and would not be
+			 * re-created by just probing the V4L2 driver.
+			 */
+			if (client &&
+			    !client->dev.of_node && !client->dev.fwnode)
 				i2c_unregister_device(client);
 			continue;
 		}
@@ -131,7 +140,7 @@ void v4l2_device_unregister(struct v4l2_device *v4l2_dev)
 		if (sd->flags & V4L2_SUBDEV_FL_IS_SPI) {
 			struct spi_device *spi = v4l2_get_subdevdata(sd);
 
-			if (spi)
+			if (spi && !spi->dev.of_node && !spi->dev.fwnode)
 				spi_unregister_device(spi);
 			continue;
 		}
-- 
cgit v1.2.3-59-g8ed1b


From 8d7322f4f753644bd00d3a7a267c43f506a0b9c1 Mon Sep 17 00:00:00 2001
From: Prashant Laddha <prladdha@cisco.com>
Date: Tue, 22 Sep 2015 11:27:28 -0300
Subject: [media] v4l2-dv-timings: add condition checks for reduced fps

Added a helper function to check necessary conditions required for
reduced fps. The reduced fps is supported for CVT and CEA861 timings.
CVT supports reduced fps only if reduced blanking v2 (indicated by
vsync = 8) is true. Whereas CEA861 supports reduced fps if
V4L2_DV_FL_CAN_REDUCE_FPS flag is true.

Signed-off-by: Prashant Laddha <prladdha@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/v4l2-dv-timings.c |  5 +++++
 include/media/v4l2-dv-timings.h           | 21 +++++++++++++++++++++
 2 files changed, 26 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c
index edb4125d1018..9926d521ea88 100644
--- a/drivers/media/v4l2-core/v4l2-dv-timings.c
+++ b/drivers/media/v4l2-core/v4l2-dv-timings.c
@@ -210,7 +210,12 @@ bool v4l2_find_dv_timings_cap(struct v4l2_dv_timings *t,
 					  fnc, fnc_handle) &&
 		    v4l2_match_dv_timings(t, v4l2_dv_timings_presets + i,
 					  pclock_delta)) {
+			u32 flags = t->bt.flags & V4L2_DV_FL_REDUCED_FPS;
+
 			*t = v4l2_dv_timings_presets[i];
+			if (can_reduce_fps(&t->bt))
+				t->bt.flags |= flags;
+
 			return true;
 		}
 	}
diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h
index a209526b6014..69829a5a1368 100644
--- a/include/media/v4l2-dv-timings.h
+++ b/include/media/v4l2-dv-timings.h
@@ -183,4 +183,25 @@ bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync,
  */
 struct v4l2_fract v4l2_calc_aspect_ratio(u8 hor_landscape, u8 vert_portrait);
 
+/*
+ * reduce_fps - check if conditions for reduced fps are true.
+ * bt - v4l2 timing structure
+ * For different timings reduced fps is allowed if following conditions
+ * are met -
+ * For CVT timings: if reduced blanking v2 (vsync == 8) is true.
+ * For CEA861 timings: if V4L2_DV_FL_CAN_REDUCE_FPS flag is true.
+ */
+static inline  bool can_reduce_fps(struct v4l2_bt_timings *bt)
+{
+	if ((bt->standards & V4L2_DV_BT_STD_CVT) && (bt->vsync == 8))
+		return true;
+
+	if ((bt->standards & V4L2_DV_BT_STD_CEA861) &&
+	    (bt->flags & V4L2_DV_FL_CAN_REDUCE_FPS))
+		return true;
+
+	return false;
+}
+
+
 #endif
-- 
cgit v1.2.3-59-g8ed1b


From b883ba75e95790ab866d465381bb058776653ef5 Mon Sep 17 00:00:00 2001
From: Prashant Laddha <prladdha@cisco.com>
Date: Tue, 22 Sep 2015 11:27:29 -0300
Subject: [media] vivid: add support for reduced fps in video out

If reduced fps flag is set then check if other necessary conditions
are true for the given bt timing. If yes, then reduce the frame rate.
For vivid transmitter, timeperframe_vid_out controls the frame rate.
Adjusting the timeperframe_vid_out by scaling down pixel clock by
factor of 1000 / 1001.

Signed-off-by: Prashant Laddha <prladdha@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/vivid/vivid-vid-out.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c
index b77acb6a7013..db645abd4967 100644
--- a/drivers/media/platform/vivid/vivid-vid-out.c
+++ b/drivers/media/platform/vivid/vivid-vid-out.c
@@ -224,6 +224,7 @@ void vivid_update_format_out(struct vivid_dev *dev)
 {
 	struct v4l2_bt_timings *bt = &dev->dv_timings_out.bt;
 	unsigned size, p;
+	u64 pixelclock;
 
 	switch (dev->output_type[dev->output]) {
 	case SVID:
@@ -245,8 +246,14 @@ void vivid_update_format_out(struct vivid_dev *dev)
 		dev->sink_rect.width = bt->width;
 		dev->sink_rect.height = bt->height;
 		size = V4L2_DV_BT_FRAME_WIDTH(bt) * V4L2_DV_BT_FRAME_HEIGHT(bt);
+
+		if (can_reduce_fps(bt) && (bt->flags & V4L2_DV_FL_REDUCED_FPS))
+			pixelclock = div_u64(bt->pixelclock * 1000, 1001);
+		else
+			pixelclock = bt->pixelclock;
+
 		dev->timeperframe_vid_out = (struct v4l2_fract) {
-			size / 100, (u32)bt->pixelclock / 100
+			size / 100, (u32)pixelclock / 100
 		};
 		if (bt->interlaced)
 			dev->field_out = V4L2_FIELD_ALTERNATE;
-- 
cgit v1.2.3-59-g8ed1b


From c79aa6aeadb0f4a13e0404c7ccf4eb3796660f12 Mon Sep 17 00:00:00 2001
From: Prashant Laddha <prladdha@cisco.com>
Date: Tue, 22 Sep 2015 11:27:30 -0300
Subject: [media] vivid-capture: add control for reduced frame rate

A boolean control Reduced Framerate is added to vivid controls for
controlling the reduced fps option for vivid capture from gui.

Signed-off-by: Prashant Laddha <prladdha@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/vivid/vivid-core.h  |  1 +
 drivers/media/platform/vivid/vivid-ctrls.c | 15 +++++++++++++++
 2 files changed, 16 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/platform/vivid/vivid-core.h b/drivers/media/platform/vivid/vivid-core.h
index 55b304a705d5..8c7a5ba87c90 100644
--- a/drivers/media/platform/vivid/vivid-core.h
+++ b/drivers/media/platform/vivid/vivid-core.h
@@ -264,6 +264,7 @@ struct vivid_dev {
 	bool				vflip;
 	bool				vbi_cap_interlaced;
 	bool				loop_video;
+	bool				reduced_fps;
 
 	/* Framebuffer */
 	unsigned long			video_pbase;
diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c
index ae88afc0c0ce..4ab7c4b6aaca 100644
--- a/drivers/media/platform/vivid/vivid-ctrls.c
+++ b/drivers/media/platform/vivid/vivid-ctrls.c
@@ -78,6 +78,7 @@
 #define VIVID_CID_TIME_WRAP		(VIVID_CID_VIVID_BASE + 39)
 #define VIVID_CID_MAX_EDID_BLOCKS	(VIVID_CID_VIVID_BASE + 40)
 #define VIVID_CID_PERCENTAGE_FILL	(VIVID_CID_VIVID_BASE + 41)
+#define VIVID_CID_REDUCED_FPS		(VIVID_CID_VIVID_BASE + 42)
 
 #define VIVID_CID_STD_SIGNAL_MODE	(VIVID_CID_VIVID_BASE + 60)
 #define VIVID_CID_STANDARD		(VIVID_CID_VIVID_BASE + 61)
@@ -424,6 +425,10 @@ static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl)
 		dev->sensor_vflip = ctrl->val;
 		tpg_s_vflip(&dev->tpg, dev->sensor_vflip ^ dev->vflip);
 		break;
+	case VIVID_CID_REDUCED_FPS:
+		dev->reduced_fps = ctrl->val;
+		vivid_update_format_cap(dev, true);
+		break;
 	case VIVID_CID_HAS_CROP_CAP:
 		dev->has_crop_cap = ctrl->val;
 		vivid_update_format_cap(dev, true);
@@ -601,6 +606,15 @@ static const struct v4l2_ctrl_config vivid_ctrl_vflip = {
 	.step = 1,
 };
 
+static const struct v4l2_ctrl_config vivid_ctrl_reduced_fps = {
+	.ops = &vivid_vid_cap_ctrl_ops,
+	.id = VIVID_CID_REDUCED_FPS,
+	.name = "Reduced Framerate",
+	.type = V4L2_CTRL_TYPE_BOOLEAN,
+	.max = 1,
+	.step = 1,
+};
+
 static const struct v4l2_ctrl_config vivid_ctrl_has_crop_cap = {
 	.ops = &vivid_vid_cap_ctrl_ops,
 	.id = VIVID_CID_HAS_CROP_CAP,
@@ -1416,6 +1430,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap,
 		v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_vflip, NULL);
 		v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_insert_sav, NULL);
 		v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_insert_eav, NULL);
+		v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_reduced_fps, NULL);
 		if (show_ccs_cap) {
 			dev->ctrl_has_crop_cap = v4l2_ctrl_new_custom(hdl_vid_cap,
 				&vivid_ctrl_has_crop_cap, NULL);
-- 
cgit v1.2.3-59-g8ed1b


From a41f9b419c917867b7d93378266d65272f5682eb Mon Sep 17 00:00:00 2001
From: Prashant Laddha <prladdha@cisco.com>
Date: Tue, 22 Sep 2015 11:27:31 -0300
Subject: [media] vivid: add support for reduced frame rate in video capture

With this patch, vivid capture thread can now generate a video with
frame rate reduced by a factor of 1000 / 1001. This option can be
selected using a control Reduced Framerate from gui.

Signed-off-by: Prashant Laddha <prladdha@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/vivid/vivid-vid-cap.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c
index ef5412311b2f..45a2ed85ad83 100644
--- a/drivers/media/platform/vivid/vivid-vid-cap.c
+++ b/drivers/media/platform/vivid/vivid-vid-cap.c
@@ -405,6 +405,7 @@ void vivid_update_format_cap(struct vivid_dev *dev, bool keep_controls)
 {
 	struct v4l2_bt_timings *bt = &dev->dv_timings_cap.bt;
 	unsigned size;
+	u64 pixelclock;
 
 	switch (dev->input_type[dev->input]) {
 	case WEBCAM:
@@ -434,8 +435,15 @@ void vivid_update_format_cap(struct vivid_dev *dev, bool keep_controls)
 		dev->src_rect.width = bt->width;
 		dev->src_rect.height = bt->height;
 		size = V4L2_DV_BT_FRAME_WIDTH(bt) * V4L2_DV_BT_FRAME_HEIGHT(bt);
+		if (dev->reduced_fps && can_reduce_fps(bt)) {
+			pixelclock = div_u64(bt->pixelclock * 1000, 1001);
+			bt->flags |= V4L2_DV_FL_REDUCED_FPS;
+		} else {
+			pixelclock = bt->pixelclock;
+			bt->flags &= ~V4L2_DV_FL_REDUCED_FPS;
+		}
 		dev->timeperframe_vid_cap = (struct v4l2_fract) {
-			size / 100, (u32)bt->pixelclock / 100
+			size / 100, (u32)pixelclock / 100
 		};
 		if (bt->interlaced)
 			dev->field_cap = V4L2_FIELD_ALTERNATE;
-- 
cgit v1.2.3-59-g8ed1b


From af4d83472717031ac2ed0edcf8bd2870907248bd Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Wed, 28 Oct 2015 07:48:52 -0200
Subject: [media] soc_camera: get the clock name by using macro:
 v4l2_clk_name_i2c()

Since v4l2_clk_name_i2c() is defined, reuse it.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/soc_camera.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index a339f0141aff..5e1dc50e0df0 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1391,8 +1391,8 @@ static int soc_camera_i2c_init(struct soc_camera_device *icd,
 	ssdd->sd_pdata.regulators = NULL;
 	shd->board_info->platform_data = ssdd;
 
-	snprintf(clk_name, sizeof(clk_name), "%d-%04x",
-		 shd->i2c_adapter_id, shd->board_info->addr);
+	v4l2_clk_name_i2c(clk_name, sizeof(clk_name),
+			  shd->i2c_adapter_id, shd->board_info->addr);
 
 	icd->clk = v4l2_clk_register(&soc_camera_clk_ops, clk_name, icd);
 	if (IS_ERR(icd->clk)) {
@@ -1572,8 +1572,9 @@ static int scan_async_group(struct soc_camera_host *ici,
 	icd->sasc = sasc;
 	icd->parent = ici->v4l2_dev.dev;
 
-	snprintf(clk_name, sizeof(clk_name), "%d-%04x",
-		 sasd->asd.match.i2c.adapter_id, sasd->asd.match.i2c.address);
+	v4l2_clk_name_i2c(clk_name, sizeof(clk_name),
+			  sasd->asd.match.i2c.adapter_id,
+			  sasd->asd.match.i2c.address);
 
 	icd->clk = v4l2_clk_register(&soc_camera_clk_ops, clk_name, icd);
 	if (IS_ERR(icd->clk)) {
@@ -1674,8 +1675,8 @@ static int soc_of_bind(struct soc_camera_host *ici,
 	client = of_find_i2c_device_by_node(remote);
 
 	if (client)
-		snprintf(clk_name, sizeof(clk_name), "%d-%04x",
-			 client->adapter->nr, client->addr);
+		v4l2_clk_name_i2c(clk_name, sizeof(clk_name),
+				  client->adapter->nr, client->addr);
 	else
 		snprintf(clk_name, sizeof(clk_name), "of-%s",
 			 of_node_full_name(remote));
-- 
cgit v1.2.3-59-g8ed1b


From ac2841f3b80170415b63ae5ca8ea417f65244604 Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Wed, 28 Oct 2015 07:48:53 -0200
Subject: [media] v4l2-clk: add new macro for v4l2_clk_name_of()

This macro is used to generate an OF string for a v4l2 clock.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/soc_camera.c | 4 ++--
 include/media/v4l2-clk.h                       | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index 5e1dc50e0df0..979ff9c8c712 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1678,8 +1678,8 @@ static int soc_of_bind(struct soc_camera_host *ici,
 		v4l2_clk_name_i2c(clk_name, sizeof(clk_name),
 				  client->adapter->nr, client->addr);
 	else
-		snprintf(clk_name, sizeof(clk_name), "of-%s",
-			 of_node_full_name(remote));
+		v4l2_clk_name_of(clk_name, sizeof(clk_name),
+				 of_node_full_name(remote));
 
 	icd->clk = v4l2_clk_register(&soc_camera_clk_ops, clk_name, icd);
 	if (IS_ERR(icd->clk)) {
diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h
index 3ef6e3d5ed6c..34891ea5f329 100644
--- a/include/media/v4l2-clk.h
+++ b/include/media/v4l2-clk.h
@@ -68,4 +68,7 @@ static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id,
 #define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \
 			  "%d-%04x", adap, client)
 
+#define v4l2_clk_name_of(name, size, of_full_name) snprintf(name, size, \
+			  "of-%s", of_full_name)
+
 #endif
-- 
cgit v1.2.3-59-g8ed1b


From 3d83078a081a2bac7639d09404d85085368c8b66 Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Wed, 28 Oct 2015 07:48:54 -0200
Subject: [media] v4l2-clk: add new definition: V4L2_CLK_NAME_SIZE

Make all v4l2-clk's clock name use V4L2_CLK_NAME_SIZE definition.

In future, if the string is increased we just need to change the
V4L2_CLK_NAME_SIZE once.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/soc_camera.c | 6 +++---
 drivers/media/usb/em28xx/em28xx-camera.c       | 2 +-
 include/media/v4l2-clk.h                       | 2 ++
 3 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index 979ff9c8c712..cc84c6d6a701 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1360,7 +1360,7 @@ static int soc_camera_i2c_init(struct soc_camera_device *icd,
 	struct soc_camera_host_desc *shd = &sdesc->host_desc;
 	struct i2c_adapter *adap;
 	struct v4l2_subdev *subdev;
-	char clk_name[V4L2_SUBDEV_NAME_SIZE];
+	char clk_name[V4L2_CLK_NAME_SIZE];
 	int ret;
 
 	/* First find out how we link the main client */
@@ -1526,7 +1526,7 @@ static int scan_async_group(struct soc_camera_host *ici,
 	struct soc_camera_async_client *sasc;
 	struct soc_camera_device *icd;
 	struct soc_camera_desc sdesc = {.host_desc.bus_id = ici->nr,};
-	char clk_name[V4L2_SUBDEV_NAME_SIZE];
+	char clk_name[V4L2_CLK_NAME_SIZE];
 	unsigned int i;
 	int ret;
 
@@ -1632,7 +1632,7 @@ static int soc_of_bind(struct soc_camera_host *ici,
 	struct soc_camera_async_client *sasc;
 	struct soc_of_info *info;
 	struct i2c_client *client;
-	char clk_name[V4L2_SUBDEV_NAME_SIZE + 32];
+	char clk_name[V4L2_CLK_NAME_SIZE];
 	int ret;
 
 	/* allocate a new subdev and add match info to it */
diff --git a/drivers/media/usb/em28xx/em28xx-camera.c b/drivers/media/usb/em28xx/em28xx-camera.c
index 104d4a5a0649..b58acd3fcd99 100644
--- a/drivers/media/usb/em28xx/em28xx-camera.c
+++ b/drivers/media/usb/em28xx/em28xx-camera.c
@@ -322,7 +322,7 @@ int em28xx_detect_sensor(struct em28xx *dev)
 
 int em28xx_init_camera(struct em28xx *dev)
 {
-	char clk_name[V4L2_SUBDEV_NAME_SIZE];
+	char clk_name[V4L2_CLK_NAME_SIZE];
 	struct i2c_client *client = &dev->i2c_client[dev->def_i2c_bus];
 	struct i2c_adapter *adap = &dev->i2c_adap[dev->def_i2c_bus];
 	struct em28xx_v4l2 *v4l2 = dev->v4l2;
diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h
index 34891ea5f329..2b94662d005c 100644
--- a/include/media/v4l2-clk.h
+++ b/include/media/v4l2-clk.h
@@ -65,6 +65,8 @@ static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id,
 	return __v4l2_clk_register_fixed(dev_id, rate, THIS_MODULE);
 }
 
+#define V4L2_CLK_NAME_SIZE 64
+
 #define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \
 			  "%d-%04x", adap, client)
 
-- 
cgit v1.2.3-59-g8ed1b


From dc51b7d015b6a5da00fd5e61a798607294e31a3d Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Wed, 28 Oct 2015 07:48:55 -0200
Subject: [media] v4l2-clk: v4l2_clk_get() also need to find the of_fullname
 clock

The soc-camera host will be probed and register a v4l2_clk, but if at
that moment, the i2c device is not available, then the registered
v4l2_clk name is an OF string not a I2C string.

So when i2c sensor probes and calls v4l2_clk_get(), it only searches a
clock with I2C string, like "1-0030".

This patch will search the clock with OF string name if no clock with
I2C string name could be found.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/v4l2-clk.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/v4l2-clk.c b/drivers/media/v4l2-core/v4l2-clk.c
index 34e416a554f6..297e10e69898 100644
--- a/drivers/media/v4l2-core/v4l2-clk.c
+++ b/drivers/media/v4l2-core/v4l2-clk.c
@@ -15,6 +15,7 @@
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
+#include <linux/of.h>
 #include <linux/slab.h>
 #include <linux/string.h>
 
@@ -39,6 +40,7 @@ struct v4l2_clk *v4l2_clk_get(struct device *dev, const char *id)
 {
 	struct v4l2_clk *clk;
 	struct clk *ccf_clk = clk_get(dev, id);
+	char clk_name[V4L2_CLK_NAME_SIZE];
 
 	if (PTR_ERR(ccf_clk) == -EPROBE_DEFER)
 		return ERR_PTR(-EPROBE_DEFER);
@@ -57,6 +59,13 @@ struct v4l2_clk *v4l2_clk_get(struct device *dev, const char *id)
 	mutex_lock(&clk_lock);
 	clk = v4l2_clk_find(dev_name(dev));
 
+	/* if dev_name is not found, try use the OF name to find again  */
+	if (PTR_ERR(clk) == -ENODEV && dev->of_node) {
+		v4l2_clk_name_of(clk_name, sizeof(clk_name),
+				 of_node_full_name(dev->of_node));
+		clk = v4l2_clk_find(clk_name);
+	}
+
 	if (!IS_ERR(clk))
 		atomic_inc(&clk->use_count);
 	mutex_unlock(&clk_lock);
-- 
cgit v1.2.3-59-g8ed1b


From ba0422bf56e162b4f9f65c3b6f7fa178578da859 Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Tue, 3 Nov 2015 03:45:08 -0200
Subject: [media] atmel-isi: correct yuv swap according to different sensor
 outputs

we need to configure the YCC_SWAP bits in ISI_CFG2 according to current
sensor output and Atmel ISI output format.

Current there are two cases Atmel ISI supported:
  1. Atmel ISI outputs YUYV format.
     This case we need to setup YCC_SWAP according to sensor output
     format.
  2. Atmel ISI output a pass-through formats, which means no swap.
     Just setup YCC_SWAP as default with no swap.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/atmel-isi.c | 39 ++++++++++++++++++++-------
 1 file changed, 29 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index b24183ccebfe..9c982e3b3f74 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -103,13 +103,37 @@ static u32 isi_readl(struct atmel_isi *isi, u32 reg)
 	return readl(isi->regs + reg);
 }
 
+static u32 setup_cfg2_yuv_swap(struct atmel_isi *isi,
+		const struct soc_camera_format_xlate *xlate)
+{
+	if (xlate->host_fmt->fourcc == V4L2_PIX_FMT_YUYV) {
+		/* all convert to YUYV */
+		switch (xlate->code) {
+		case MEDIA_BUS_FMT_VYUY8_2X8:
+			return ISI_CFG2_YCC_SWAP_MODE_3;
+		case MEDIA_BUS_FMT_UYVY8_2X8:
+			return ISI_CFG2_YCC_SWAP_MODE_2;
+		case MEDIA_BUS_FMT_YVYU8_2X8:
+			return ISI_CFG2_YCC_SWAP_MODE_1;
+		}
+	}
+
+	/*
+	 * By default, no swap for the codec path of Atmel ISI. So codec
+	 * output is same as sensor's output.
+	 * For instance, if sensor's output is YUYV, then codec outputs YUYV.
+	 * And if sensor's output is UYVY, then codec outputs UYVY.
+	 */
+	return ISI_CFG2_YCC_SWAP_DEFAULT;
+}
+
 static void configure_geometry(struct atmel_isi *isi, u32 width,
-			u32 height, u32 code)
+		u32 height, const struct soc_camera_format_xlate *xlate)
 {
 	u32 cfg2;
 
 	/* According to sensor's output format to set cfg2 */
-	switch (code) {
+	switch (xlate->code) {
 	default:
 	/* Grey */
 	case MEDIA_BUS_FMT_Y8_1X8:
@@ -117,16 +141,11 @@ static void configure_geometry(struct atmel_isi *isi, u32 width,
 		break;
 	/* YUV */
 	case MEDIA_BUS_FMT_VYUY8_2X8:
-		cfg2 = ISI_CFG2_YCC_SWAP_MODE_3 | ISI_CFG2_COL_SPACE_YCbCr;
-		break;
 	case MEDIA_BUS_FMT_UYVY8_2X8:
-		cfg2 = ISI_CFG2_YCC_SWAP_MODE_2 | ISI_CFG2_COL_SPACE_YCbCr;
-		break;
 	case MEDIA_BUS_FMT_YVYU8_2X8:
-		cfg2 = ISI_CFG2_YCC_SWAP_MODE_1 | ISI_CFG2_COL_SPACE_YCbCr;
-		break;
 	case MEDIA_BUS_FMT_YUYV8_2X8:
-		cfg2 = ISI_CFG2_YCC_SWAP_DEFAULT | ISI_CFG2_COL_SPACE_YCbCr;
+		cfg2 = ISI_CFG2_COL_SPACE_YCbCr |
+				setup_cfg2_yuv_swap(isi, xlate);
 		break;
 	/* RGB, TODO */
 	}
@@ -411,7 +430,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 	isi_writel(isi, ISI_INTDIS, (u32)~0UL);
 
 	configure_geometry(isi, icd->user_width, icd->user_height,
-				icd->current_fmt->code);
+				icd->current_fmt);
 
 	spin_lock_irq(&isi->lock);
 	/* Clear any pending interrupt */
-- 
cgit v1.2.3-59-g8ed1b


From 0fb725750b040253b111b106ca235dfbccf4ec3f Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Tue, 3 Nov 2015 03:45:09 -0200
Subject: [media] atmel-isi: prepare for the support of preview path

Atmel ISI support a preview path which can output RGB data.

So this patch introduces a bool variable to choose which path is
enabled currently. And also we need setup corresponding path registers.

By default the preview path is disabled. We only use Codec path.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/atmel-isi.c | 72 ++++++++++++++++++---------
 1 file changed, 49 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 9c982e3b3f74..112a4b493bfe 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -79,6 +79,7 @@ struct atmel_isi {
 	dma_addr_t			fb_descriptors_phys;
 	struct				list_head dma_desc_head;
 	struct isi_dma_desc		dma_desc[MAX_BUFFER_NUM];
+	bool				enable_preview_path;
 
 	struct completion		complete;
 	/* ISI peripherial clock */
@@ -195,11 +196,19 @@ static irqreturn_t atmel_isi_handle_streaming(struct atmel_isi *isi)
 		/* start next dma frame. */
 		isi->active = list_entry(isi->video_buffer_list.next,
 					struct frame_buffer, list);
-		isi_writel(isi, ISI_DMA_C_DSCR,
-			(u32)isi->active->p_dma_desc->fbd_phys);
-		isi_writel(isi, ISI_DMA_C_CTRL,
-			ISI_DMA_CTRL_FETCH | ISI_DMA_CTRL_DONE);
-		isi_writel(isi, ISI_DMA_CHER, ISI_DMA_CHSR_C_CH);
+		if (!isi->enable_preview_path) {
+			isi_writel(isi, ISI_DMA_C_DSCR,
+				(u32)isi->active->p_dma_desc->fbd_phys);
+			isi_writel(isi, ISI_DMA_C_CTRL,
+				ISI_DMA_CTRL_FETCH | ISI_DMA_CTRL_DONE);
+			isi_writel(isi, ISI_DMA_CHER, ISI_DMA_CHSR_C_CH);
+		} else {
+			isi_writel(isi, ISI_DMA_P_DSCR,
+				(u32)isi->active->p_dma_desc->fbd_phys);
+			isi_writel(isi, ISI_DMA_P_CTRL,
+				ISI_DMA_CTRL_FETCH | ISI_DMA_CTRL_DONE);
+			isi_writel(isi, ISI_DMA_CHER, ISI_DMA_CHSR_P_CH);
+		}
 	}
 	return IRQ_HANDLED;
 }
@@ -226,7 +235,8 @@ static irqreturn_t isi_interrupt(int irq, void *dev_id)
 		isi_writel(isi, ISI_INTDIS, ISI_CTRL_DIS);
 		ret = IRQ_HANDLED;
 	} else {
-		if (likely(pending & ISI_SR_CXFR_DONE))
+		if (likely(pending & ISI_SR_CXFR_DONE) ||
+				likely(pending & ISI_SR_PXFR_DONE))
 			ret = atmel_isi_handle_streaming(isi);
 	}
 
@@ -371,21 +381,35 @@ static void start_dma(struct atmel_isi *isi, struct frame_buffer *buffer)
 			ISI_SR_CXFR_DONE | ISI_SR_PXFR_DONE);
 
 	/* Check if already in a frame */
-	if (isi_readl(isi, ISI_STATUS) & ISI_CTRL_CDC) {
-		dev_err(isi->soc_host.icd->parent, "Already in frame handling.\n");
-		return;
-	}
+	if (!isi->enable_preview_path) {
+		if (isi_readl(isi, ISI_STATUS) & ISI_CTRL_CDC) {
+			dev_err(isi->soc_host.icd->parent, "Already in frame handling.\n");
+			return;
+		}
 
-	isi_writel(isi, ISI_DMA_C_DSCR, (u32)buffer->p_dma_desc->fbd_phys);
-	isi_writel(isi, ISI_DMA_C_CTRL, ISI_DMA_CTRL_FETCH | ISI_DMA_CTRL_DONE);
-	isi_writel(isi, ISI_DMA_CHER, ISI_DMA_CHSR_C_CH);
+		isi_writel(isi, ISI_DMA_C_DSCR,
+				(u32)buffer->p_dma_desc->fbd_phys);
+		isi_writel(isi, ISI_DMA_C_CTRL,
+				ISI_DMA_CTRL_FETCH | ISI_DMA_CTRL_DONE);
+		isi_writel(isi, ISI_DMA_CHER, ISI_DMA_CHSR_C_CH);
+	} else {
+		isi_writel(isi, ISI_DMA_P_DSCR,
+				(u32)buffer->p_dma_desc->fbd_phys);
+		isi_writel(isi, ISI_DMA_P_CTRL,
+				ISI_DMA_CTRL_FETCH | ISI_DMA_CTRL_DONE);
+		isi_writel(isi, ISI_DMA_CHER, ISI_DMA_CHSR_P_CH);
+	}
 
 	cfg1 &= ~ISI_CFG1_FRATE_DIV_MASK;
 	/* Enable linked list */
 	cfg1 |= isi->pdata.frate | ISI_CFG1_DISCR;
 
-	/* Enable codec path and ISI */
-	ctrl = ISI_CTRL_CDC | ISI_CTRL_EN;
+	/* Enable ISI */
+	ctrl = ISI_CTRL_EN;
+
+	if (!isi->enable_preview_path)
+		ctrl |= ISI_CTRL_CDC;
+
 	isi_writel(isi, ISI_CTRL, ctrl);
 	isi_writel(isi, ISI_CFG1, cfg1);
 }
@@ -462,15 +486,17 @@ static void stop_streaming(struct vb2_queue *vq)
 	}
 	spin_unlock_irq(&isi->lock);
 
-	timeout = jiffies + FRAME_INTERVAL_MILLI_SEC * HZ;
-	/* Wait until the end of the current frame. */
-	while ((isi_readl(isi, ISI_STATUS) & ISI_CTRL_CDC) &&
-			time_before(jiffies, timeout))
-		msleep(1);
+	if (!isi->enable_preview_path) {
+		timeout = jiffies + FRAME_INTERVAL_MILLI_SEC * HZ;
+		/* Wait until the end of the current frame. */
+		while ((isi_readl(isi, ISI_STATUS) & ISI_CTRL_CDC) &&
+				time_before(jiffies, timeout))
+			msleep(1);
 
-	if (time_after(jiffies, timeout))
-		dev_err(icd->parent,
-			"Timeout waiting for finishing codec request\n");
+		if (time_after(jiffies, timeout))
+			dev_err(icd->parent,
+				"Timeout waiting for finishing codec request\n");
+	}
 
 	/* Disable interrupts */
 	isi_writel(isi, ISI_INTDIS,
-- 
cgit v1.2.3-59-g8ed1b


From bd70f260cb2629a60b676f045eeb90a061a7630e Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Tue, 3 Nov 2015 03:45:10 -0200
Subject: [media] atmel-isi: add code to setup correct resolution for preview
 path

Not like codec path, preview path can do downsampling, so we should setup
a extra preview width, height for it.

This patch add preview resolution setup without down sampling. So currently
preview path will output same size as sensor output size.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/atmel-isi.c | 12 +++++++++++-
 drivers/media/platform/soc_camera/atmel-isi.h | 10 ++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 112a4b493bfe..22ae4c814fad 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -131,7 +131,7 @@ static u32 setup_cfg2_yuv_swap(struct atmel_isi *isi,
 static void configure_geometry(struct atmel_isi *isi, u32 width,
 		u32 height, const struct soc_camera_format_xlate *xlate)
 {
-	u32 cfg2;
+	u32 cfg2, psize;
 
 	/* According to sensor's output format to set cfg2 */
 	switch (xlate->code) {
@@ -159,6 +159,16 @@ static void configure_geometry(struct atmel_isi *isi, u32 width,
 	cfg2 |= ((height - 1) << ISI_CFG2_IM_VSIZE_OFFSET)
 			& ISI_CFG2_IM_VSIZE_MASK;
 	isi_writel(isi, ISI_CFG2, cfg2);
+
+	/* No down sampling, preview size equal to sensor output size */
+	psize = ((width - 1) << ISI_PSIZE_PREV_HSIZE_OFFSET) &
+		ISI_PSIZE_PREV_HSIZE_MASK;
+	psize |= ((height - 1) << ISI_PSIZE_PREV_VSIZE_OFFSET) &
+		ISI_PSIZE_PREV_VSIZE_MASK;
+	isi_writel(isi, ISI_PSIZE, psize);
+	isi_writel(isi, ISI_PDECF, ISI_PDECF_NO_SAMPLING);
+
+	return;
 }
 
 static bool is_supported(struct soc_camera_device *icd,
diff --git a/drivers/media/platform/soc_camera/atmel-isi.h b/drivers/media/platform/soc_camera/atmel-isi.h
index 5acc771d2edc..0acb32a2b65c 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.h
+++ b/drivers/media/platform/soc_camera/atmel-isi.h
@@ -79,6 +79,16 @@
 #define ISI_CFG2_IM_VSIZE_MASK		(0x7FF << ISI_CFG2_IM_VSIZE_OFFSET)
 #define ISI_CFG2_IM_HSIZE_MASK		(0x7FF << ISI_CFG2_IM_HSIZE_OFFSET)
 
+/* Bitfields in PSIZE */
+#define ISI_PSIZE_PREV_VSIZE_OFFSET	0
+#define ISI_PSIZE_PREV_HSIZE_OFFSET	16
+#define ISI_PSIZE_PREV_VSIZE_MASK	(0x3FF << ISI_PSIZE_PREV_VSIZE_OFFSET)
+#define ISI_PSIZE_PREV_HSIZE_MASK	(0x3FF << ISI_PSIZE_PREV_HSIZE_OFFSET)
+
+/* Bitfields in PDECF */
+#define ISI_PDECF_DEC_FACTOR_MASK	(0xFF << 0)
+#define	ISI_PDECF_NO_SAMPLING		(16)
+
 /* Bitfields in CTRL */
 /* Also using in SR(ISI_V2) */
 #define ISI_CTRL_EN				(1 << 0)
-- 
cgit v1.2.3-59-g8ed1b


From 7393de60a2ddd30ac0d6699c61f7a11519bf91fa Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Tue, 3 Nov 2015 03:45:11 -0200
Subject: [media] atmel-isi: setup YCC_SWAP correctly when using preview path

The preview path only can convert UYVY format to RGB data.

To make preview path work correctly, we need to set up YCC_SWAP
according to sensor output and convert them to UYVY.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/atmel-isi.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 22ae4c814fad..b70754f496f0 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -117,6 +117,20 @@ static u32 setup_cfg2_yuv_swap(struct atmel_isi *isi,
 		case MEDIA_BUS_FMT_YVYU8_2X8:
 			return ISI_CFG2_YCC_SWAP_MODE_1;
 		}
+	} else if (xlate->host_fmt->fourcc == V4L2_PIX_FMT_RGB565) {
+		/*
+		 * Preview path is enabled, it will convert UYVY to RGB format.
+		 * But if sensor output format is not UYVY, we need to set
+		 * YCC_SWAP_MODE to convert it as UYVY.
+		 */
+		switch (xlate->code) {
+		case MEDIA_BUS_FMT_VYUY8_2X8:
+			return ISI_CFG2_YCC_SWAP_MODE_1;
+		case MEDIA_BUS_FMT_YUYV8_2X8:
+			return ISI_CFG2_YCC_SWAP_MODE_2;
+		case MEDIA_BUS_FMT_YVYU8_2X8:
+			return ISI_CFG2_YCC_SWAP_MODE_3;
+		}
 	}
 
 	/*
-- 
cgit v1.2.3-59-g8ed1b


From 05645a46a126c5cbecd81425aaa583dc5a2151fd Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Tue, 3 Nov 2015 03:45:12 -0200
Subject: [media] atmel-isi: support RGB565 output when sensor output YUV
 formats

This patch enable Atmel ISI preview path to convert the YUV to RGB format.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
[g.liakhovetski@gmx.de: removed superfluous parentheses]
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/atmel-isi.c | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index b70754f496f0..f5f815d792b7 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -146,6 +146,10 @@ static void configure_geometry(struct atmel_isi *isi, u32 width,
 		u32 height, const struct soc_camera_format_xlate *xlate)
 {
 	u32 cfg2, psize;
+	u32 fourcc = xlate->host_fmt->fourcc;
+
+	isi->enable_preview_path = fourcc == V4L2_PIX_FMT_RGB565 ||
+				   fourcc == V4L2_PIX_FMT_RGB32;
 
 	/* According to sensor's output format to set cfg2 */
 	switch (xlate->code) {
@@ -195,8 +199,9 @@ static bool is_supported(struct soc_camera_device *icd,
 	case V4L2_PIX_FMT_UYVY:
 	case V4L2_PIX_FMT_YVYU:
 	case V4L2_PIX_FMT_VYUY:
+	/* RGB */
+	case V4L2_PIX_FMT_RGB565:
 		return true;
-	/* RGB, TODO */
 	default:
 		return false;
 	}
@@ -686,6 +691,14 @@ static const struct soc_mbus_pixelfmt isi_camera_formats[] = {
 		.order			= SOC_MBUS_ORDER_LE,
 		.layout			= SOC_MBUS_LAYOUT_PACKED,
 	},
+	{
+		.fourcc			= V4L2_PIX_FMT_RGB565,
+		.name			= "RGB565",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+		.layout			= SOC_MBUS_LAYOUT_PACKED,
+	},
 };
 
 /* This will be corrected as we get more formats */
@@ -742,7 +755,7 @@ static int isi_camera_get_formats(struct soc_camera_device *icd,
 				  struct soc_camera_format_xlate *xlate)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
-	int formats = 0, ret;
+	int formats = 0, ret, i, n;
 	/* sensor format */
 	struct v4l2_subdev_mbus_code_enum code = {
 		.which = V4L2_SUBDEV_FORMAT_ACTIVE,
@@ -776,11 +789,11 @@ static int isi_camera_get_formats(struct soc_camera_device *icd,
 	case MEDIA_BUS_FMT_VYUY8_2X8:
 	case MEDIA_BUS_FMT_YUYV8_2X8:
 	case MEDIA_BUS_FMT_YVYU8_2X8:
-		formats++;
-		if (xlate) {
-			xlate->host_fmt	= &isi_camera_formats[0];
+		n = ARRAY_SIZE(isi_camera_formats);
+		formats += n;
+		for (i = 0; xlate && i < n; i++, xlate++) {
+			xlate->host_fmt	= &isi_camera_formats[i];
 			xlate->code	= code.code;
-			xlate++;
 			dev_dbg(icd->parent, "Providing format %s using code %d\n",
 				isi_camera_formats[0].name, code.code);
 		}
-- 
cgit v1.2.3-59-g8ed1b


From 217bdb0741ff4f2db8a1d52b967101702e8694c1 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Fri, 13 Nov 2015 20:05:17 -0200
Subject: [media] i2c: constify v4l2_ctrl_ops structures

These v4l2_ctrl_ops structures are never modified, like all the other
v4l2_ctrl_ops structures, so declare them as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/mt9m032.c | 2 +-
 drivers/media/i2c/mt9p031.c | 2 +-
 drivers/media/i2c/mt9t001.c | 2 +-
 drivers/media/i2c/mt9v011.c | 2 +-
 drivers/media/i2c/mt9v032.c | 2 +-
 drivers/media/i2c/ov2659.c  | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/mt9m032.c b/drivers/media/i2c/mt9m032.c
index 3612228eceaa..101cb26f9330 100644
--- a/drivers/media/i2c/mt9m032.c
+++ b/drivers/media/i2c/mt9m032.c
@@ -671,7 +671,7 @@ static int mt9m032_set_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
-static struct v4l2_ctrl_ops mt9m032_ctrl_ops = {
+static const struct v4l2_ctrl_ops mt9m032_ctrl_ops = {
 	.s_ctrl = mt9m032_set_ctrl,
 	.try_ctrl = mt9m032_try_ctrl,
 };
diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c
index b3278f9bdcfb..a3da0e977d0b 100644
--- a/drivers/media/i2c/mt9p031.c
+++ b/drivers/media/i2c/mt9p031.c
@@ -817,7 +817,7 @@ static int mt9p031_s_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
-static struct v4l2_ctrl_ops mt9p031_ctrl_ops = {
+static const struct v4l2_ctrl_ops mt9p031_ctrl_ops = {
 	.s_ctrl = mt9p031_s_ctrl,
 };
 
diff --git a/drivers/media/i2c/mt9t001.c b/drivers/media/i2c/mt9t001.c
index 0596ff6c0591..b28fdff1d310 100644
--- a/drivers/media/i2c/mt9t001.c
+++ b/drivers/media/i2c/mt9t001.c
@@ -626,7 +626,7 @@ static int mt9t001_s_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
-static struct v4l2_ctrl_ops mt9t001_ctrl_ops = {
+static const struct v4l2_ctrl_ops mt9t001_ctrl_ops = {
 	.s_ctrl = mt9t001_s_ctrl,
 };
 
diff --git a/drivers/media/i2c/mt9v011.c b/drivers/media/i2c/mt9v011.c
index 6ef44b8b0028..b9fea11d6b0b 100644
--- a/drivers/media/i2c/mt9v011.c
+++ b/drivers/media/i2c/mt9v011.c
@@ -454,7 +454,7 @@ static int mt9v011_s_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
-static struct v4l2_ctrl_ops mt9v011_ctrl_ops = {
+static const struct v4l2_ctrl_ops mt9v011_ctrl_ops = {
 	.s_ctrl = mt9v011_s_ctrl,
 };
 
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index 553ccdd5ff16..1dbbd23fdfb0 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -703,7 +703,7 @@ static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
-static struct v4l2_ctrl_ops mt9v032_ctrl_ops = {
+static const struct v4l2_ctrl_ops mt9v032_ctrl_ops = {
 	.s_ctrl = mt9v032_s_ctrl,
 };
 
diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c
index dc662769a810..82c7ac1cc88e 100644
--- a/drivers/media/i2c/ov2659.c
+++ b/drivers/media/i2c/ov2659.c
@@ -1249,7 +1249,7 @@ static int ov2659_s_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
-static struct v4l2_ctrl_ops ov2659_ctrl_ops = {
+static const struct v4l2_ctrl_ops ov2659_ctrl_ops = {
 	.s_ctrl = ov2659_s_ctrl,
 };
 
-- 
cgit v1.2.3-59-g8ed1b


From 4bdbcb3197fb1d6c493e2fe50b54bc91c6999924 Mon Sep 17 00:00:00 2001
From: Nicholas Mc Guire <hofrat@osadl.org>
Date: Wed, 10 Jun 2015 04:40:02 -0300
Subject: [media] ddbridge: fix wait_event_timeout return handling

API conformance testing for completions with coccinelle spatches are being
used to locate API usage inconsistencies:
./drivers/media/pci/ddbridge/ddbridge-core.c:89
        incorrect check for negative return

Return type of wait_event_timeout is signed long not int and the
return type is >=0 always thus the negative check is unnecessary..
As stat is used here exclusively its type is simply changed and the
negative return check dropped.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/ddbridge/ddbridge-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c
index 0ac2dd35fe50..fba5b40a869c 100644
--- a/drivers/media/pci/ddbridge/ddbridge-core.c
+++ b/drivers/media/pci/ddbridge/ddbridge-core.c
@@ -81,13 +81,13 @@ static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr,
 static int ddb_i2c_cmd(struct ddb_i2c *i2c, u32 adr, u32 cmd)
 {
 	struct ddb *dev = i2c->dev;
-	int stat;
+	long stat;
 	u32 val;
 
 	i2c->done = 0;
 	ddbwritel((adr << 9) | cmd, i2c->regs + I2C_COMMAND);
 	stat = wait_event_timeout(i2c->wq, i2c->done == 1, HZ);
-	if (stat <= 0) {
+	if (stat == 0) {
 		printk(KERN_ERR "I2C timeout\n");
 		{ /* MSI debugging*/
 			u32 istat = ddbreadl(INTERRUPT_STATUS);
-- 
cgit v1.2.3-59-g8ed1b


From f934a94bb566a629b7e0be52d087a686145d1f14 Mon Sep 17 00:00:00 2001
From: Javier Martinez Canillas <javier@osg.samsung.com>
Date: Thu, 20 Aug 2015 04:07:21 -0300
Subject: [media] s5c73m3: Export OF module alias information

The SPI core always reports the MODALIAS uevent as "spi:<modalias>"
regardless of the mechanism that was used to register the device
(i.e: OF or board code) and the table that is used later to match
the driver with the device (i.e: SPI id table or OF match table).

So drivers needs to export the SPI id table and this be built into
the module or udev won't have the necessary information to autoload
the needed driver module when the device is added.

But this means that OF-only drivers needs to have both OF and SPI id
tables that have to be kept in sync and also the dev node compatible
manufacturer prefix is stripped when reporting the MODALIAS. Which can
lead to issues if two vendors use the same SPI device name for example.

To avoid the above, the SPI core behavior may be changed in the future
to not require an SPI device table for OF-only drivers and report the
OF module alias. So, it's better to also export the OF table even when
is unused now to prevent breaking module loading when the core changes.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/s5c73m3/s5c73m3-spi.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-spi.c b/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
index 72ef9f936e6c..892afca476fe 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
@@ -37,6 +37,7 @@ enum spi_direction {
 	SPI_DIR_RX,
 	SPI_DIR_TX
 };
+MODULE_DEVICE_TABLE(of, s5c73m3_spi_ids;);
 
 static int spi_xmit(struct spi_device *spi_dev, void *addr, const int len,
 							enum spi_direction dir)
-- 
cgit v1.2.3-59-g8ed1b


From c9d57de6103e343f2d4e04ea8d9e417e10a24da7 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 31 Aug 2015 06:13:45 -0300
Subject: [media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot
 mode

When in FE_TUNE_MODE_ONESHOT the frontend must report
the actual capabilities so user can take appropriate
action.

With frontends that can't do auto inversion this is done
by dvb-core automatically so CAN_INVERSION_AUTO is valid.

However, when in FE_TUNE_MODE_ONESHOT this is not true.

So only set FE_CAN_INVERSION_AUTO in modes other than
FE_TUNE_MODE_ONESHOT

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 0b52cfc2d53d..fe6fa80a2621 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -2314,9 +2314,9 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		dev_dbg(fe->dvb->device, "%s: current delivery system on cache: %d, V3 type: %d\n",
 				 __func__, c->delivery_system, fe->ops.info.type);
 
-		/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
-		 * do it, it is done for it. */
-		info->caps |= FE_CAN_INVERSION_AUTO;
+		/* Set CAN_INVERSION_AUTO bit on in other than oneshot mode */
+		if (!(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT))
+			info->caps |= FE_CAN_INVERSION_AUTO;
 		err = 0;
 		break;
 	}
-- 
cgit v1.2.3-59-g8ed1b


From 0014eb755e331bc7e46e97864dac8c9e7fcbea13 Mon Sep 17 00:00:00 2001
From: Peter Griffin <peter.griffin@linaro.org>
Date: Thu, 3 Sep 2015 14:59:52 -0300
Subject: [media] c8sectpfe: Update binding to reset-gpios

reset-gpios is more clear than rst-gpio.

This change has been done as one atomic commit but it
does breaks compatability with older dtbs.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt | 6 +++---
 arch/arm/boot/dts/stihxxx-b2120.dtsi                          | 4 ++--
 drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c         | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
index d4def767bdfe..e70d84051bcc 100644
--- a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
+++ b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
@@ -35,7 +35,7 @@ Required properties (tsin (child) node):
 
 - tsin-num	: tsin id of the InputBlock (must be between 0 to 6)
 - i2c-bus	: phandle to the I2C bus DT node which the demodulators & tuners on this tsin channel are connected.
-- rst-gpio	: reset gpio for this tsin channel.
+- reset-gpios	: reset gpio for this tsin channel.
 
 Optional properties (tsin (child) node):
 
@@ -75,7 +75,7 @@ Example:
 			tsin-num		= <0>;
 			serial-not-parallel;
 			i2c-bus			= <&ssc2>;
-			rst-gpio		= <&pio15 4 0>;
+			reset-gpios		= <&pio15 4 GPIO_ACTIVE_HIGH>;
 			dvb-card		= <STV0367_TDA18212_NIMA_1>;
 		};
 
@@ -83,7 +83,7 @@ Example:
 			tsin-num		= <3>;
 			serial-not-parallel;
 			i2c-bus			= <&ssc3>;
-			rst-gpio		= <&pio15 7 0>;
+			reset-gpios		= <&pio15 7 GPIO_ACTIVE_HIGH>;
 			dvb-card		= <STV0367_TDA18212_NIMB_1>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi
index c11430a28ed3..133375bc8aa5 100644
--- a/arch/arm/boot/dts/stihxxx-b2120.dtsi
+++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi
@@ -6,8 +6,8 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
 #include <dt-bindings/clock/stih407-clks.h>
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/media/c8sectpfe.h>
 / {
 	soc {
@@ -131,7 +131,7 @@
 				tsin-num	= <0>;
 				serial-not-parallel;
 				i2c-bus		= <&ssc2>;
-				rst-gpio	= <&pio15 4 GPIO_ACTIVE_HIGH>;
+				reset-gpios	= <&pio15 4 GPIO_ACTIVE_HIGH>;
 				dvb-card	= <STV0367_TDA18212_NIMA_1>;
 			};
 		};
diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
index 8490a65ae1c6..78e3cb9a628f 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
@@ -823,7 +823,7 @@ static int c8sectpfe_probe(struct platform_device *pdev)
 		}
 		of_node_put(i2c_bus);
 
-		tsin->rst_gpio = of_get_named_gpio(child, "rst-gpio", 0);
+		tsin->rst_gpio = of_get_named_gpio(child, "reset-gpios", 0);
 
 		ret = gpio_is_valid(tsin->rst_gpio);
 		if (!ret) {
-- 
cgit v1.2.3-59-g8ed1b


From 203e942d20ab62f777360ae18c429237efef682b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 18 Nov 2015 16:46:33 -0200
Subject: [media] s5c73m3-spi: fix compilation breakage when compiled as Module

commit f934a94bb566a629b7e0be52d087a686145d1f14 ('s5c73m3: Export OF
module alias information') broke compilation when compiled as module:

In file included from drivers/media/i2c/s5c73m3/s5c73m3-spi.c:22:0:
drivers/media/i2c/s5c73m3/s5c73m3-spi.c:40:40: error: expected ')' before ';' token
 MODULE_DEVICE_TABLE(of, s5c73m3_spi_ids;);
                                        ^

Fix it by removing the extra ';'

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/s5c73m3/s5c73m3-spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-spi.c b/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
index 892afca476fe..7d65b36434b1 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
@@ -37,7 +37,7 @@ enum spi_direction {
 	SPI_DIR_RX,
 	SPI_DIR_TX
 };
-MODULE_DEVICE_TABLE(of, s5c73m3_spi_ids;);
+MODULE_DEVICE_TABLE(of, s5c73m3_spi_ids);
 
 static int spi_xmit(struct spi_device *spi_dev, void *addr, const int len,
 							enum spi_direction dir)
-- 
cgit v1.2.3-59-g8ed1b


From a2d1e1ed18dbd67c7d0e20e7c55336d075273b18 Mon Sep 17 00:00:00 2001
From: Sudeep Holla <sudeep.holla@arm.com>
Date: Mon, 21 Sep 2015 12:47:10 -0300
Subject: [media] media: st-rc: remove misuse of IRQF_NO_SUSPEND flag

The device is set as wakeup capable using proper wakeup API but the
driver misuses IRQF_NO_SUSPEND to set the interrupt as wakeup source
which is incorrect.

This patch removes the use of IRQF_NO_SUSPEND flags replacing it with
enable_irq_wake instead.

Cc: Srinivas Kandagatla <srinivas.kandagatla@gmail.com>
Cc: Maxime Coquelin <maxime.coquelin@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: kernel@stlinux.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/st_rc.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/st_rc.c b/drivers/media/rc/st_rc.c
index 37d040158dff..1fa0c9d1c508 100644
--- a/drivers/media/rc/st_rc.c
+++ b/drivers/media/rc/st_rc.c
@@ -16,6 +16,7 @@
 #include <linux/reset.h>
 #include <media/rc-core.h>
 #include <linux/pinctrl/consumer.h>
+#include <linux/pm_wakeirq.h>
 
 struct st_rc_device {
 	struct device			*dev;
@@ -190,6 +191,9 @@ static void st_rc_hardware_init(struct st_rc_device *dev)
 static int st_rc_remove(struct platform_device *pdev)
 {
 	struct st_rc_device *rc_dev = platform_get_drvdata(pdev);
+
+	dev_pm_clear_wake_irq(&pdev->dev);
+	device_init_wakeup(&pdev->dev, false);
 	clk_disable_unprepare(rc_dev->sys_clock);
 	rc_unregister_device(rc_dev->rdev);
 	return 0;
@@ -298,22 +302,22 @@ static int st_rc_probe(struct platform_device *pdev)
 	rdev->map_name = RC_MAP_LIRC;
 	rdev->input_name = "ST Remote Control Receiver";
 
-	/* enable wake via this device */
-	device_set_wakeup_capable(dev, true);
-	device_set_wakeup_enable(dev, true);
-
 	ret = rc_register_device(rdev);
 	if (ret < 0)
 		goto clkerr;
 
 	rc_dev->rdev = rdev;
 	if (devm_request_irq(dev, rc_dev->irq, st_rc_rx_interrupt,
-			IRQF_NO_SUSPEND, IR_ST_NAME, rc_dev) < 0) {
+			     0, IR_ST_NAME, rc_dev) < 0) {
 		dev_err(dev, "IRQ %d register failed\n", rc_dev->irq);
 		ret = -EINVAL;
 		goto rcerr;
 	}
 
+	/* enable wake via this device */
+	device_init_wakeup(dev, true);
+	dev_pm_set_wake_irq(dev, rc_dev->irq);
+
 	/**
 	 * for LIRC_MODE_MODE2 or LIRC_MODE_PULSE or LIRC_MODE_RAW
 	 * lircd expects a long space first before a signal train to sync.
-- 
cgit v1.2.3-59-g8ed1b


From 3fb136f3392dfb2530fd490718b0652f1001b36b Mon Sep 17 00:00:00 2001
From: Eric Nelson <eric@nelint.com>
Date: Wed, 23 Sep 2015 11:07:08 -0300
Subject: [media] rc: gpio-ir-recv: add timeout on idle

Many decoders require a trailing space (period without IR illumination)
to be delivered before completing a decode.

Since the gpio-ir-recv driver only delivers events on gpio transitions,
a single IR symbol (caused by a quick touch on an IR remote) will not
be properly decoded without the use of a timer to flush the tail end
state of the IR receiver.

This patch initializes and uses a timer and the timeout field of rcdev
to complete the stream and allow decode.

The timeout can be overridden through the use of the LIRC_SET_REC_TIMEOUT
ioctl.

Signed-off-by: Eric Nelson <eric@nelint.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/gpio-ir-recv.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index 6050de1142a6..5b63b1f15cb1 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -30,6 +30,7 @@ struct gpio_rc_dev {
 	struct rc_dev *rcdev;
 	int gpio_nr;
 	bool active_low;
+	struct timer_list flush_timer;
 };
 
 #ifdef CONFIG_OF
@@ -93,12 +94,26 @@ static irqreturn_t gpio_ir_recv_irq(int irq, void *dev_id)
 	if (rc < 0)
 		goto err_get_value;
 
+	mod_timer(&gpio_dev->flush_timer,
+		  jiffies + nsecs_to_jiffies(gpio_dev->rcdev->timeout));
+
 	ir_raw_event_handle(gpio_dev->rcdev);
 
 err_get_value:
 	return IRQ_HANDLED;
 }
 
+static void flush_timer(unsigned long arg)
+{
+	struct gpio_rc_dev *gpio_dev = (struct gpio_rc_dev *)arg;
+	DEFINE_IR_RAW_EVENT(ev);
+
+	ev.timeout = true;
+	ev.duration = gpio_dev->rcdev->timeout;
+	ir_raw_event_store(gpio_dev->rcdev, &ev);
+	ir_raw_event_handle(gpio_dev->rcdev);
+}
+
 static int gpio_ir_recv_probe(struct platform_device *pdev)
 {
 	struct gpio_rc_dev *gpio_dev;
@@ -144,6 +159,9 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
 	rcdev->input_id.version = 0x0100;
 	rcdev->dev.parent = &pdev->dev;
 	rcdev->driver_name = GPIO_IR_DRIVER_NAME;
+	rcdev->min_timeout = 0;
+	rcdev->timeout = IR_DEFAULT_TIMEOUT;
+	rcdev->max_timeout = 10 * IR_DEFAULT_TIMEOUT;
 	if (pdata->allowed_protos)
 		rcdev->allowed_protocols = pdata->allowed_protos;
 	else
@@ -154,6 +172,9 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
 	gpio_dev->gpio_nr = pdata->gpio_nr;
 	gpio_dev->active_low = pdata->active_low;
 
+	setup_timer(&gpio_dev->flush_timer, flush_timer,
+		    (unsigned long)gpio_dev);
+
 	rc = gpio_request(pdata->gpio_nr, "gpio-ir-recv");
 	if (rc < 0)
 		goto err_gpio_request;
@@ -196,6 +217,7 @@ static int gpio_ir_recv_remove(struct platform_device *pdev)
 	struct gpio_rc_dev *gpio_dev = platform_get_drvdata(pdev);
 
 	free_irq(gpio_to_irq(gpio_dev->gpio_nr), gpio_dev);
+	del_timer_sync(&gpio_dev->flush_timer);
 	rc_unregister_device(gpio_dev->rcdev);
 	gpio_free(gpio_dev->gpio_nr);
 	kfree(gpio_dev);
-- 
cgit v1.2.3-59-g8ed1b


From 69ca0333e2486472e1738b4513e07bd768205f1c Mon Sep 17 00:00:00 2001
From: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
Date: Thu, 1 Oct 2015 09:03:31 -0300
Subject: [media] V4L2: platform: rcar_jpu: remove redundant code

Remove redundant code. Following code line do what we want.

[mchehab@osg.samsung.com: fix conflict with VB2 split patches that renamed some structs]
Signed-off-by: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/rcar_jpu.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
index f8e3e83c52a2..644f9f4907f4 100644
--- a/drivers/media/platform/rcar_jpu.c
+++ b/drivers/media/platform/rcar_jpu.c
@@ -1563,9 +1563,6 @@ static irqreturn_t jpu_irq_handler(int irq, void *dev_id)
 		dst_buf->timestamp = src_buf->timestamp;
 		if (src_buf->flags & V4L2_BUF_FLAG_TIMECODE)
 			dst_buf->timecode = src_buf->timecode;
-		dst_buf->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
-		dst_buf->flags |= src_buf->flags &
-					V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 		dst_buf->flags = src_buf->flags &
 			(V4L2_BUF_FLAG_TIMECODE | V4L2_BUF_FLAG_KEYFRAME |
 			 V4L2_BUF_FLAG_PFRAME | V4L2_BUF_FLAG_BFRAME |
-- 
cgit v1.2.3-59-g8ed1b


From 886aa71bd4c3d22b1879cae3a4cd60d09b3fc25f Mon Sep 17 00:00:00 2001
From: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
Date: Thu, 1 Oct 2015 09:03:32 -0300
Subject: [media] V4L2: platform: rcar_jpu: switch off clock on release later

Give JPU peripheral chance to finish current job.
Don't switch off clock until context release.

Signed-off-by: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/rcar_jpu.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
index 644f9f4907f4..86d2a3d18241 100644
--- a/drivers/media/platform/rcar_jpu.c
+++ b/drivers/media/platform/rcar_jpu.c
@@ -1300,17 +1300,17 @@ static int jpu_release(struct file *file)
 	struct jpu *jpu = video_drvdata(file);
 	struct jpu_ctx *ctx = fh_to_ctx(file->private_data);
 
-	mutex_lock(&jpu->mutex);
-	if (--jpu->ref_count == 0)
-		clk_disable_unprepare(jpu->clk);
-	mutex_unlock(&jpu->mutex);
-
 	v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);
 	v4l2_ctrl_handler_free(&ctx->ctrl_handler);
 	v4l2_fh_del(&ctx->fh);
 	v4l2_fh_exit(&ctx->fh);
 	kfree(ctx);
 
+	mutex_lock(&jpu->mutex);
+	if (--jpu->ref_count == 0)
+		clk_disable_unprepare(jpu->clk);
+	mutex_unlock(&jpu->mutex);
+
 	return 0;
 }
 
-- 
cgit v1.2.3-59-g8ed1b


From a71daaa10ec2e325f34d172b2782f2d68209b08d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Tue, 17 Nov 2015 07:11:13 -0200
Subject: [media] move media platform data to linux/platform_data/media

Now that media has its own subdirectory inside platform_data,
let's move the headers that are already there to such subdir.

After moving those files, the references were adjusted using this
script:

    MAIN_DIR="linux/platform_data/"
    PREV_DIR="linux/platform_data/"
    DIRS="media/"

    echo "Checking affected files" >&2
    for i in $DIRS; do
	for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do
		 n=`basename $j`
		git grep -l $n
	done
    done|sort|uniq >files && (
	echo "Handling files..." >&2;
	echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done";
	);
	echo "Handling documentation..." >&2;
	echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "  perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done"
	);
    ) >script && . ./script

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 arch/arm/mach-imx/devices/devices-common.h      |  4 +-
 arch/arm/mach-pxa/devices.c                     |  2 +-
 arch/arm/mach-pxa/em-x270.c                     |  2 +-
 arch/arm/mach-pxa/ezx.c                         |  2 +-
 arch/arm/mach-pxa/mioa701.c                     |  2 +-
 arch/arm/mach-pxa/palmtreo.c                    |  2 +-
 arch/arm/mach-pxa/palmz72.c                     |  2 +-
 arch/arm/mach-pxa/pcm990-baseboard.c            |  2 +-
 drivers/media/platform/coda/coda-common.c       |  2 +-
 drivers/media/platform/soc_camera/mx2_camera.c  |  2 +-
 drivers/media/platform/soc_camera/mx3_camera.c  |  2 +-
 drivers/media/platform/soc_camera/pxa_camera.c  |  2 +-
 drivers/media/platform/soc_camera/rcar_vin.c    |  2 +-
 include/linux/platform_data/camera-mx2.h        | 44 ---------------------
 include/linux/platform_data/camera-mx3.h        | 52 -------------------------
 include/linux/platform_data/camera-pxa.h        | 44 ---------------------
 include/linux/platform_data/camera-rcar.h       | 25 ------------
 include/linux/platform_data/coda.h              | 18 ---------
 include/linux/platform_data/media/camera-mx2.h  | 44 +++++++++++++++++++++
 include/linux/platform_data/media/camera-mx3.h  | 52 +++++++++++++++++++++++++
 include/linux/platform_data/media/camera-pxa.h  | 44 +++++++++++++++++++++
 include/linux/platform_data/media/camera-rcar.h | 25 ++++++++++++
 include/linux/platform_data/media/coda.h        | 18 +++++++++
 23 files changed, 197 insertions(+), 197 deletions(-)
 delete mode 100644 include/linux/platform_data/camera-mx2.h
 delete mode 100644 include/linux/platform_data/camera-mx3.h
 delete mode 100644 include/linux/platform_data/camera-pxa.h
 delete mode 100644 include/linux/platform_data/camera-rcar.h
 delete mode 100644 include/linux/platform_data/coda.h
 create mode 100644 include/linux/platform_data/media/camera-mx2.h
 create mode 100644 include/linux/platform_data/media/camera-mx3.h
 create mode 100644 include/linux/platform_data/media/camera-pxa.h
 create mode 100644 include/linux/platform_data/media/camera-rcar.h
 create mode 100644 include/linux/platform_data/media/coda.h

(limited to 'drivers')

diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h
index 67f7fb13050d..09cebd8cef2b 100644
--- a/arch/arm/mach-imx/devices/devices-common.h
+++ b/arch/arm/mach-imx/devices/devices-common.h
@@ -177,7 +177,7 @@ struct platform_device *__init imx_add_imx_uart_1irq(
 		const struct imxuart_platform_data *pdata);
 
 #include <linux/platform_data/video-mx3fb.h>
-#include <linux/platform_data/camera-mx3.h>
+#include <linux/platform_data/media/camera-mx3.h>
 struct imx_ipu_core_data {
 	resource_size_t iobase;
 	resource_size_t synirq;
@@ -192,7 +192,7 @@ struct platform_device *__init imx_add_mx3_sdc_fb(
 		const struct imx_ipu_core_data *data,
 		struct mx3fb_platform_data *pdata);
 
-#include <linux/platform_data/camera-mx2.h>
+#include <linux/platform_data/media/camera-mx2.h>
 struct imx_mx2_camera_data {
 	const char *devid;
 	resource_size_t iobasecsi;
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 2a6e0ae2b920..d1211a40f400 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -14,7 +14,7 @@
 #include <mach/irqs.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 #include <linux/platform_data/keypad-pxa27x.h>
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 #include <mach/audio.h>
 #include <mach/hardware.h>
 #include <linux/platform_data/mmp_dma.h>
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 9d7072b04045..8b1f89e096c6 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -46,7 +46,7 @@
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 #include <linux/platform_data/mmc-pxamci.h>
 #include <linux/platform_data/keypad-pxa27x.h>
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 
 #include "generic.h"
 #include "devices.h"
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 9a9c15bfcd34..12af6e2d597c 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -34,7 +34,7 @@
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 #include <mach/hardware.h>
 #include <linux/platform_data/keypad-pxa27x.h>
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 
 #include "devices.h"
 #include "generic.h"
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 3b52b1aa0659..ccfd2b63c6a4 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -54,7 +54,7 @@
 #include <linux/platform_data/mmc-pxamci.h>
 #include <mach/udc.h>
 #include <mach/pxa27x-udc.h>
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 #include <mach/audio.h>
 #include <mach/smemc.h>
 #include <media/soc_camera.h>
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index d8b937c870de..2dc56062fb7e 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -43,7 +43,7 @@
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 #include <mach/pxa2xx-regs.h>
 #include <linux/platform_data/asoc-palm27x.h>
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 #include <mach/palm27x.h>
 
 #include <sound/pxa2xx-lib.h>
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 1a35ddf218da..e3df17a7e8d4 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -49,7 +49,7 @@
 #include <mach/palm27x.h>
 
 #include <mach/pm.h>
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 
 #include <media/soc_camera.h>
 
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index e3b58cb84c06..8459239a093c 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -30,7 +30,7 @@
 #include <media/i2c/mt9v022.h>
 #include <media/soc_camera.h>
 
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 #include <asm/mach/map.h>
 #include <mach/pxa27x.h>
 #include <mach/audio.h>
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 15516a6e3a39..f821627d015b 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -28,7 +28,7 @@
 #include <linux/slab.h>
 #include <linux/videodev2.h>
 #include <linux/of.h>
-#include <linux/platform_data/coda.h>
+#include <linux/platform_data/media/coda.h>
 #include <linux/reset.h>
 
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c
index 55437ec3a3e2..276beaefca7c 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -39,7 +39,7 @@
 
 #include <linux/videodev2.h>
 
-#include <linux/platform_data/camera-mx2.h>
+#include <linux/platform_data/media/camera-mx2.h>
 
 #include <asm/dma.h>
 
diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c
index 3e67b9517a5a..046ebf0b56a0 100644
--- a/drivers/media/platform/soc_camera/mx3_camera.c
+++ b/drivers/media/platform/soc_camera/mx3_camera.c
@@ -25,7 +25,7 @@
 #include <media/soc_camera.h>
 #include <media/drv-intf/soc_mediabus.h>
 
-#include <linux/platform_data/camera-mx3.h>
+#include <linux/platform_data/media/camera-mx3.h>
 #include <linux/platform_data/dma-imx.h>
 
 #define MX3_CAM_DRV_NAME "mx3-camera"
diff --git a/drivers/media/platform/soc_camera/pxa_camera.c b/drivers/media/platform/soc_camera/pxa_camera.c
index 34762a82ebd2..415f3bda60bf 100644
--- a/drivers/media/platform/soc_camera/pxa_camera.c
+++ b/drivers/media/platform/soc_camera/pxa_camera.c
@@ -39,7 +39,7 @@
 #include <linux/videodev2.h>
 
 #include <mach/dma.h>
-#include <linux/platform_data/camera-pxa.h>
+#include <linux/platform_data/media/camera-pxa.h>
 
 #define PXA_CAM_VERSION "0.0.6"
 #define PXA_CAM_DRV_NAME "pxa27x-camera"
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index 32aa64c3fc7e..defee08f073c 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -21,7 +21,7 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
-#include <linux/platform_data/camera-rcar.h>
+#include <linux/platform_data/media/camera-rcar.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/slab.h>
diff --git a/include/linux/platform_data/camera-mx2.h b/include/linux/platform_data/camera-mx2.h
deleted file mode 100644
index 7ded6f1f74bc..000000000000
--- a/include/linux/platform_data/camera-mx2.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * mx2-cam.h - i.MX27/i.MX25 camera driver header file
- *
- * Copyright (C) 2003, Intel Corporation
- * Copyright (C) 2008, Sascha Hauer <s.hauer@pengutronix.de>
- * Copyright (C) 2010, Baruch Siach <baruch@tkos.co.il>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef __MACH_MX2_CAM_H_
-#define __MACH_MX2_CAM_H_
-
-#define MX2_CAMERA_EXT_VSYNC		(1 << 1)
-#define MX2_CAMERA_CCIR			(1 << 2)
-#define MX2_CAMERA_CCIR_INTERLACE	(1 << 3)
-#define MX2_CAMERA_HSYNC_HIGH		(1 << 4)
-#define MX2_CAMERA_GATED_CLOCK		(1 << 5)
-#define MX2_CAMERA_INV_DATA		(1 << 6)
-#define MX2_CAMERA_PCLK_SAMPLE_RISING	(1 << 7)
-
-/**
- * struct mx2_camera_platform_data - optional platform data for mx2_camera
- * @flags: any combination of MX2_CAMERA_*
- * @clk: clock rate of the csi block / 2
- */
-struct mx2_camera_platform_data {
-	unsigned long flags;
-	unsigned long clk;
-};
-
-#endif /* __MACH_MX2_CAM_H_ */
diff --git a/include/linux/platform_data/camera-mx3.h b/include/linux/platform_data/camera-mx3.h
deleted file mode 100644
index a910dadc8258..000000000000
--- a/include/linux/platform_data/camera-mx3.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * mx3_camera.h - i.MX3x camera driver header file
- *
- * Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef _MX3_CAMERA_H_
-#define _MX3_CAMERA_H_
-
-#include <linux/device.h>
-
-#define MX3_CAMERA_CLK_SRC	1
-#define MX3_CAMERA_EXT_VSYNC	2
-#define MX3_CAMERA_DP		4
-#define MX3_CAMERA_PCP		8
-#define MX3_CAMERA_HSP		0x10
-#define MX3_CAMERA_VSP		0x20
-#define MX3_CAMERA_DATAWIDTH_4	0x40
-#define MX3_CAMERA_DATAWIDTH_8	0x80
-#define MX3_CAMERA_DATAWIDTH_10	0x100
-#define MX3_CAMERA_DATAWIDTH_15	0x200
-
-#define MX3_CAMERA_DATAWIDTH_MASK (MX3_CAMERA_DATAWIDTH_4 | MX3_CAMERA_DATAWIDTH_8 | \
-				   MX3_CAMERA_DATAWIDTH_10 | MX3_CAMERA_DATAWIDTH_15)
-
-struct v4l2_async_subdev;
-
-/**
- * struct mx3_camera_pdata - i.MX3x camera platform data
- * @flags:	MX3_CAMERA_* flags
- * @mclk_10khz:	master clock frequency in 10kHz units
- * @dma_dev:	IPU DMA device to match against in channel allocation
- */
-struct mx3_camera_pdata {
-	unsigned long flags;
-	unsigned long mclk_10khz;
-	struct device *dma_dev;
-	struct v4l2_async_subdev **asd;	/* Flat array, arranged in groups */
-	int *asd_sizes;			/* 0-terminated array of asd group sizes */
-};
-
-#endif
diff --git a/include/linux/platform_data/camera-pxa.h b/include/linux/platform_data/camera-pxa.h
deleted file mode 100644
index 6709b1cd7c77..000000000000
--- a/include/linux/platform_data/camera-pxa.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-    camera.h - PXA camera driver header file
-
-    Copyright (C) 2003, Intel Corporation
-    Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef __ASM_ARCH_CAMERA_H_
-#define __ASM_ARCH_CAMERA_H_
-
-#define PXA_CAMERA_MASTER	1
-#define PXA_CAMERA_DATAWIDTH_4	2
-#define PXA_CAMERA_DATAWIDTH_5	4
-#define PXA_CAMERA_DATAWIDTH_8	8
-#define PXA_CAMERA_DATAWIDTH_9	0x10
-#define PXA_CAMERA_DATAWIDTH_10	0x20
-#define PXA_CAMERA_PCLK_EN	0x40
-#define PXA_CAMERA_MCLK_EN	0x80
-#define PXA_CAMERA_PCP		0x100
-#define PXA_CAMERA_HSP		0x200
-#define PXA_CAMERA_VSP		0x400
-
-struct pxacamera_platform_data {
-	unsigned long flags;
-	unsigned long mclk_10khz;
-};
-
-extern void pxa_set_camera_info(struct pxacamera_platform_data *);
-
-#endif /* __ASM_ARCH_CAMERA_H_ */
diff --git a/include/linux/platform_data/camera-rcar.h b/include/linux/platform_data/camera-rcar.h
deleted file mode 100644
index dfc83c581593..000000000000
--- a/include/linux/platform_data/camera-rcar.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Platform data for Renesas R-Car VIN soc-camera driver
- *
- * Copyright (C) 2011-2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Cogent Embedded, Inc., <source@cogentembedded.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#ifndef __CAMERA_RCAR_H_
-#define __CAMERA_RCAR_H_
-
-#define RCAR_VIN_HSYNC_ACTIVE_LOW	(1 << 0)
-#define RCAR_VIN_VSYNC_ACTIVE_LOW	(1 << 1)
-#define RCAR_VIN_BT601			(1 << 2)
-#define RCAR_VIN_BT656			(1 << 3)
-
-struct rcar_vin_platform_data {
-	unsigned int flags;
-};
-
-#endif /* __CAMERA_RCAR_H_ */
diff --git a/include/linux/platform_data/coda.h b/include/linux/platform_data/coda.h
deleted file mode 100644
index 6ad4410d9e20..000000000000
--- a/include/linux/platform_data/coda.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright (C) 2013 Philipp Zabel, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-#ifndef PLATFORM_CODA_H
-#define PLATFORM_CODA_H
-
-struct device;
-
-struct coda_platform_data {
-	struct device *iram_dev;
-};
-
-#endif
diff --git a/include/linux/platform_data/media/camera-mx2.h b/include/linux/platform_data/media/camera-mx2.h
new file mode 100644
index 000000000000..7ded6f1f74bc
--- /dev/null
+++ b/include/linux/platform_data/media/camera-mx2.h
@@ -0,0 +1,44 @@
+/*
+ * mx2-cam.h - i.MX27/i.MX25 camera driver header file
+ *
+ * Copyright (C) 2003, Intel Corporation
+ * Copyright (C) 2008, Sascha Hauer <s.hauer@pengutronix.de>
+ * Copyright (C) 2010, Baruch Siach <baruch@tkos.co.il>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __MACH_MX2_CAM_H_
+#define __MACH_MX2_CAM_H_
+
+#define MX2_CAMERA_EXT_VSYNC		(1 << 1)
+#define MX2_CAMERA_CCIR			(1 << 2)
+#define MX2_CAMERA_CCIR_INTERLACE	(1 << 3)
+#define MX2_CAMERA_HSYNC_HIGH		(1 << 4)
+#define MX2_CAMERA_GATED_CLOCK		(1 << 5)
+#define MX2_CAMERA_INV_DATA		(1 << 6)
+#define MX2_CAMERA_PCLK_SAMPLE_RISING	(1 << 7)
+
+/**
+ * struct mx2_camera_platform_data - optional platform data for mx2_camera
+ * @flags: any combination of MX2_CAMERA_*
+ * @clk: clock rate of the csi block / 2
+ */
+struct mx2_camera_platform_data {
+	unsigned long flags;
+	unsigned long clk;
+};
+
+#endif /* __MACH_MX2_CAM_H_ */
diff --git a/include/linux/platform_data/media/camera-mx3.h b/include/linux/platform_data/media/camera-mx3.h
new file mode 100644
index 000000000000..a910dadc8258
--- /dev/null
+++ b/include/linux/platform_data/media/camera-mx3.h
@@ -0,0 +1,52 @@
+/*
+ * mx3_camera.h - i.MX3x camera driver header file
+ *
+ * Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _MX3_CAMERA_H_
+#define _MX3_CAMERA_H_
+
+#include <linux/device.h>
+
+#define MX3_CAMERA_CLK_SRC	1
+#define MX3_CAMERA_EXT_VSYNC	2
+#define MX3_CAMERA_DP		4
+#define MX3_CAMERA_PCP		8
+#define MX3_CAMERA_HSP		0x10
+#define MX3_CAMERA_VSP		0x20
+#define MX3_CAMERA_DATAWIDTH_4	0x40
+#define MX3_CAMERA_DATAWIDTH_8	0x80
+#define MX3_CAMERA_DATAWIDTH_10	0x100
+#define MX3_CAMERA_DATAWIDTH_15	0x200
+
+#define MX3_CAMERA_DATAWIDTH_MASK (MX3_CAMERA_DATAWIDTH_4 | MX3_CAMERA_DATAWIDTH_8 | \
+				   MX3_CAMERA_DATAWIDTH_10 | MX3_CAMERA_DATAWIDTH_15)
+
+struct v4l2_async_subdev;
+
+/**
+ * struct mx3_camera_pdata - i.MX3x camera platform data
+ * @flags:	MX3_CAMERA_* flags
+ * @mclk_10khz:	master clock frequency in 10kHz units
+ * @dma_dev:	IPU DMA device to match against in channel allocation
+ */
+struct mx3_camera_pdata {
+	unsigned long flags;
+	unsigned long mclk_10khz;
+	struct device *dma_dev;
+	struct v4l2_async_subdev **asd;	/* Flat array, arranged in groups */
+	int *asd_sizes;			/* 0-terminated array of asd group sizes */
+};
+
+#endif
diff --git a/include/linux/platform_data/media/camera-pxa.h b/include/linux/platform_data/media/camera-pxa.h
new file mode 100644
index 000000000000..6709b1cd7c77
--- /dev/null
+++ b/include/linux/platform_data/media/camera-pxa.h
@@ -0,0 +1,44 @@
+/*
+    camera.h - PXA camera driver header file
+
+    Copyright (C) 2003, Intel Corporation
+    Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __ASM_ARCH_CAMERA_H_
+#define __ASM_ARCH_CAMERA_H_
+
+#define PXA_CAMERA_MASTER	1
+#define PXA_CAMERA_DATAWIDTH_4	2
+#define PXA_CAMERA_DATAWIDTH_5	4
+#define PXA_CAMERA_DATAWIDTH_8	8
+#define PXA_CAMERA_DATAWIDTH_9	0x10
+#define PXA_CAMERA_DATAWIDTH_10	0x20
+#define PXA_CAMERA_PCLK_EN	0x40
+#define PXA_CAMERA_MCLK_EN	0x80
+#define PXA_CAMERA_PCP		0x100
+#define PXA_CAMERA_HSP		0x200
+#define PXA_CAMERA_VSP		0x400
+
+struct pxacamera_platform_data {
+	unsigned long flags;
+	unsigned long mclk_10khz;
+};
+
+extern void pxa_set_camera_info(struct pxacamera_platform_data *);
+
+#endif /* __ASM_ARCH_CAMERA_H_ */
diff --git a/include/linux/platform_data/media/camera-rcar.h b/include/linux/platform_data/media/camera-rcar.h
new file mode 100644
index 000000000000..dfc83c581593
--- /dev/null
+++ b/include/linux/platform_data/media/camera-rcar.h
@@ -0,0 +1,25 @@
+/*
+ * Platform data for Renesas R-Car VIN soc-camera driver
+ *
+ * Copyright (C) 2011-2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Cogent Embedded, Inc., <source@cogentembedded.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __CAMERA_RCAR_H_
+#define __CAMERA_RCAR_H_
+
+#define RCAR_VIN_HSYNC_ACTIVE_LOW	(1 << 0)
+#define RCAR_VIN_VSYNC_ACTIVE_LOW	(1 << 1)
+#define RCAR_VIN_BT601			(1 << 2)
+#define RCAR_VIN_BT656			(1 << 3)
+
+struct rcar_vin_platform_data {
+	unsigned int flags;
+};
+
+#endif /* __CAMERA_RCAR_H_ */
diff --git a/include/linux/platform_data/media/coda.h b/include/linux/platform_data/media/coda.h
new file mode 100644
index 000000000000..6ad4410d9e20
--- /dev/null
+++ b/include/linux/platform_data/media/coda.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (C) 2013 Philipp Zabel, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef PLATFORM_CODA_H
+#define PLATFORM_CODA_H
+
+struct device;
+
+struct coda_platform_data {
+	struct device *iram_dev;
+};
+
+#endif
-- 
cgit v1.2.3-59-g8ed1b


From 22bc8625682d4f5ff45cab19ea39245352c57a39 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed, 7 Oct 2015 07:39:36 -0300
Subject: [media] rcar_vin: Remove obsolete platform data support

Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
board file and config"), Renesas R-Car SoCs are only supported in
generic DT-only ARM multi-platform builds.  The driver doesn't need to
use platform data anymore, hence remove platform data configuration.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/soc_camera/rcar_vin.c    | 75 ++++++++++---------------
 include/linux/platform_data/media/camera-rcar.h | 25 ---------
 2 files changed, 29 insertions(+), 71 deletions(-)
 delete mode 100644 include/linux/platform_data/media/camera-rcar.h

(limited to 'drivers')

diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index defee08f073c..5d90f39cbb3e 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -21,7 +21,6 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
-#include <linux/platform_data/media/camera-rcar.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/slab.h>
@@ -138,6 +137,11 @@
 
 #define TIMEOUT_MS		100
 
+#define RCAR_VIN_HSYNC_ACTIVE_LOW	(1 << 0)
+#define RCAR_VIN_VSYNC_ACTIVE_LOW	(1 << 1)
+#define RCAR_VIN_BT601			(1 << 2)
+#define RCAR_VIN_BT656			(1 << 3)
+
 enum chip_id {
 	RCAR_GEN2,
 	RCAR_H1,
@@ -1853,63 +1857,43 @@ static const struct of_device_id rcar_vin_of_table[] = {
 MODULE_DEVICE_TABLE(of, rcar_vin_of_table);
 #endif
 
-static struct platform_device_id rcar_vin_id_table[] = {
-	{ "r8a7779-vin",  RCAR_H1 },
-	{ "r8a7778-vin",  RCAR_M1 },
-	{ "uPD35004-vin", RCAR_E1 },
-	{},
-};
-MODULE_DEVICE_TABLE(platform, rcar_vin_id_table);
-
 static int rcar_vin_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *match = NULL;
 	struct rcar_vin_priv *priv;
+	struct v4l2_of_endpoint ep;
+	struct device_node *np;
 	struct resource *mem;
-	struct rcar_vin_platform_data *pdata;
 	unsigned int pdata_flags;
 	int irq, ret;
 
-	if (pdev->dev.of_node) {
-		struct v4l2_of_endpoint ep;
-		struct device_node *np;
+	match = of_match_device(of_match_ptr(rcar_vin_of_table), &pdev->dev);
 
-		match = of_match_device(of_match_ptr(rcar_vin_of_table),
-					&pdev->dev);
-
-		np = of_graph_get_next_endpoint(pdev->dev.of_node, NULL);
-		if (!np) {
-			dev_err(&pdev->dev, "could not find endpoint\n");
-			return -EINVAL;
-		}
+	np = of_graph_get_next_endpoint(pdev->dev.of_node, NULL);
+	if (!np) {
+		dev_err(&pdev->dev, "could not find endpoint\n");
+		return -EINVAL;
+	}
 
-		ret = v4l2_of_parse_endpoint(np, &ep);
-		if (ret) {
-			dev_err(&pdev->dev, "could not parse endpoint\n");
-			return ret;
-		}
+	ret = v4l2_of_parse_endpoint(np, &ep);
+	if (ret) {
+		dev_err(&pdev->dev, "could not parse endpoint\n");
+		return ret;
+	}
 
-		if (ep.bus_type == V4L2_MBUS_BT656)
-			pdata_flags = RCAR_VIN_BT656;
-		else {
-			pdata_flags = 0;
-			if (ep.bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_LOW)
-				pdata_flags |= RCAR_VIN_HSYNC_ACTIVE_LOW;
-			if (ep.bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_LOW)
-				pdata_flags |= RCAR_VIN_VSYNC_ACTIVE_LOW;
-		}
+	if (ep.bus_type == V4L2_MBUS_BT656)
+		pdata_flags = RCAR_VIN_BT656;
+	else {
+		pdata_flags = 0;
+		if (ep.bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_LOW)
+			pdata_flags |= RCAR_VIN_HSYNC_ACTIVE_LOW;
+		if (ep.bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_LOW)
+			pdata_flags |= RCAR_VIN_VSYNC_ACTIVE_LOW;
+	}
 
-		of_node_put(np);
+	of_node_put(np);
 
-		dev_dbg(&pdev->dev, "pdata_flags = %08x\n", pdata_flags);
-	} else {
-		pdata = pdev->dev.platform_data;
-		if (!pdata || !pdata->flags) {
-			dev_err(&pdev->dev, "platform data not set\n");
-			return -EINVAL;
-		}
-		pdata_flags = pdata->flags;
-	}
+	dev_dbg(&pdev->dev, "pdata_flags = %08x\n", pdata_flags);
 
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (mem == NULL)
@@ -1992,7 +1976,6 @@ static struct platform_driver rcar_vin_driver = {
 		.name		= DRV_NAME,
 		.of_match_table	= of_match_ptr(rcar_vin_of_table),
 	},
-	.id_table	= rcar_vin_id_table,
 };
 
 module_platform_driver(rcar_vin_driver);
diff --git a/include/linux/platform_data/media/camera-rcar.h b/include/linux/platform_data/media/camera-rcar.h
deleted file mode 100644
index dfc83c581593..000000000000
--- a/include/linux/platform_data/media/camera-rcar.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Platform data for Renesas R-Car VIN soc-camera driver
- *
- * Copyright (C) 2011-2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Cogent Embedded, Inc., <source@cogentembedded.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#ifndef __CAMERA_RCAR_H_
-#define __CAMERA_RCAR_H_
-
-#define RCAR_VIN_HSYNC_ACTIVE_LOW	(1 << 0)
-#define RCAR_VIN_VSYNC_ACTIVE_LOW	(1 << 1)
-#define RCAR_VIN_BT601			(1 << 2)
-#define RCAR_VIN_BT656			(1 << 3)
-
-struct rcar_vin_platform_data {
-	unsigned int flags;
-};
-
-#endif /* __CAMERA_RCAR_H_ */
-- 
cgit v1.2.3-59-g8ed1b


From 997f69fb4a95b668bd6d04e14c7af1a218351bf4 Mon Sep 17 00:00:00 2001
From: Insu Yun <wuninsu@gmail.com>
Date: Thu, 15 Oct 2015 17:22:45 -0300
Subject: [media] mxl111sf: missing return values validation

Return values of mxl111sf_enable_usb_output and mxl1x1sf_top_master_ctrl
are not validated.

Signed-off-by: Insu Yun <wuninsu@gmail.com>
Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/dvb-usb-v2/mxl111sf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
index bec12b0e076b..b71b2e60d080 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
@@ -288,9 +288,9 @@ static int mxl111sf_adap_fe_init(struct dvb_frontend *fe)
 	err = mxl1x1sf_set_device_mode(state, adap_state->device_mode);
 
 	mxl_fail(err);
-	mxl111sf_enable_usb_output(state);
+	err = mxl111sf_enable_usb_output(state);
 	mxl_fail(err);
-	mxl1x1sf_top_master_ctrl(state, 1);
+	err = mxl1x1sf_top_master_ctrl(state, 1);
 	mxl_fail(err);
 
 	if ((MXL111SF_GPIO_MOD_DVBT != adap_state->gpio_mode) &&
-- 
cgit v1.2.3-59-g8ed1b


From 3bbc78aeff8e97227799f47238ff8d3b4fb18b34 Mon Sep 17 00:00:00 2001
From: Sakari Ailus <sakari.ailus@iki.fi>
Date: Thu, 15 Oct 2015 20:21:13 -0300
Subject: [media] staging: omap4iss: Compiling V4L2 framework and I2C as
 modules is fine

Don't require V4L2 framework and I2C being linked to the kernel directly.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/omap4iss/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/omap4iss/Kconfig b/drivers/staging/media/omap4iss/Kconfig
index 8d4e3bd1bfe1..46183464ee79 100644
--- a/drivers/staging/media/omap4iss/Kconfig
+++ b/drivers/staging/media/omap4iss/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_OMAP4
 	tristate "OMAP 4 Camera support"
-	depends on VIDEO_V4L2=y && VIDEO_V4L2_SUBDEV_API && I2C=y && ARCH_OMAP4
+	depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && I2C && ARCH_OMAP4
 	depends on HAS_DMA
 	select MFD_SYSCON
 	select VIDEOBUF2_DMA_CONTIG
-- 
cgit v1.2.3-59-g8ed1b


From d2cc2f0b35465951eaaf0387fd55e29835ed7ea6 Mon Sep 17 00:00:00 2001
From: Laura Abbott <labbott@fedoraproject.org>
Date: Mon, 5 Oct 2015 19:33:29 -0300
Subject: [media] si2157: return -EINVAL if firmware blob is too big

A previous patch added a check if the firmware is too big, but it didn't
set the return error code with the right value.

[mchehab@osg.samsung.com: I ended by applying a v1 of Laura's patch, without
 the proper return code. This patch contains the difference between v2 and v1 of
 the Laura's "si2157: Bounds check firmware" patch]
Cc: stable@kernel.org
Signed-off-by: Laura Abbott <labbott@fedoraproject.org>
Reviewed-by: Olli Salonen <olli.salonen@iki.fi>
Tested-by: Olli Salonen <olli.salonen@iki.fi>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/tuners/si2157.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index ce157edd45fa..0e1ca2b00e61 100644
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -168,6 +168,7 @@ static int si2157_init(struct dvb_frontend *fe)
 		len = fw->data[fw->size - remaining];
 		if (len > SI2157_ARGLEN) {
 			dev_err(&client->dev, "Bad firmware length\n");
+			ret = -EINVAL;
 			goto err_release_firmware;
 		}
 		memcpy(cmd.args, &fw->data[(fw->size - remaining) + 1], len);
-- 
cgit v1.2.3-59-g8ed1b


From 2ff56fadd94cdaeeaeccbc0a9b703a0101ada128 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 15 Oct 2015 13:15:24 -0300
Subject: [media] rc: allow rc modules to be loaded if rc-main is not a module

rc-main mistakenly uses #ifdef MODULE to determine whether it should
load the rc keymap modules.  This symbol is only defined if rc-main
is being built as a module itself, and bears no relation to whether
the rc keymaps are modules.

Fix this to use CONFIG_MODULES instead.

Fixes: 631493ecacd8 ("[media] rc-core: merge rc-map.c into rc-main.c")

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/rc-main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 3f0f71adabb4..ea1008cf14a3 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -61,7 +61,7 @@ struct rc_map *rc_map_get(const char *name)
 	struct rc_map_list *map;
 
 	map = seek_rc_map(name);
-#ifdef MODULE
+#ifdef CONFIG_MODULES
 	if (!map) {
 		int rc = request_module("%s", name);
 		if (rc < 0) {
-- 
cgit v1.2.3-59-g8ed1b


From b771852270499d760825ebad894498b8059355a4 Mon Sep 17 00:00:00 2001
From: Christian Engelmayer <cengelma@gmx.at>
Date: Fri, 23 Oct 2015 19:26:18 -0200
Subject: [media] as102: fix potential double free in as102_fw_upload()

In case the request to locate the firmware file part 2 fails, the error
path releases the already freed firmware memory location again. Thus
reset the firmware pointer to NULL after releasing firmware file part 1.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/as102/as102_fw.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/media/usb/as102/as102_fw.c b/drivers/media/usb/as102/as102_fw.c
index 07d08c49f4d4..5a28ce3a1d49 100644
--- a/drivers/media/usb/as102/as102_fw.c
+++ b/drivers/media/usb/as102/as102_fw.c
@@ -198,6 +198,7 @@ int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap)
 	pr_info("%s: firmware: %s loaded with success\n",
 		DRIVER_NAME, fw1);
 	release_firmware(firmware);
+	firmware = NULL;
 
 	/* wait for boot to complete */
 	mdelay(100);
-- 
cgit v1.2.3-59-g8ed1b


From cc331d37fe3a7b6db086721b0e9cac1ea2e03ebf Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sun, 25 Oct 2015 11:57:05 -0200
Subject: [media] v4l: xilinx-tpg: add missing of_node_put

for_each_child_of_node performs an of_node_get on each iteration, so
a break out of the loop requires an of_node_put.

A simplified version of the semantic patch that fixes this problem is as
follows (http://coccinelle.lip6.fr):

// <smpl>
@@
expression root,e;
local idexpression child;
@@

 for_each_child_of_node(root, child) {
   ... when != of_node_put(child)
       when != e = child
(
   return child;
|
+  of_node_put(child);
?  return ...;
)
   ...
 }
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/xilinx/xilinx-tpg.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/platform/xilinx/xilinx-tpg.c b/drivers/media/platform/xilinx/xilinx-tpg.c
index b5f7d5ecb7f6..8bd7e3736019 100644
--- a/drivers/media/platform/xilinx/xilinx-tpg.c
+++ b/drivers/media/platform/xilinx/xilinx-tpg.c
@@ -731,6 +731,7 @@ static int xtpg_parse_of(struct xtpg_device *xtpg)
 		format = xvip_of_get_format(port);
 		if (IS_ERR(format)) {
 			dev_err(dev, "invalid format in DT");
+			of_node_put(port);
 			return PTR_ERR(format);
 		}
 
@@ -739,6 +740,7 @@ static int xtpg_parse_of(struct xtpg_device *xtpg)
 			xtpg->vip_format = format;
 		} else if (xtpg->vip_format != format) {
 			dev_err(dev, "in/out format mismatch in DT");
+			of_node_put(port);
 			return -EINVAL;
 		}
 
-- 
cgit v1.2.3-59-g8ed1b


From cea590d46f597296b17ffd77f86fa91ff220a30f Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sun, 25 Oct 2015 11:57:04 -0200
Subject: [media] v4l: xilinx-vipp: add missing of_node_put

for_each_child_of_node performs an of_node_get on each iteration, so
a break out of the loop requires an of_node_put.

A simplified version of the semantic patch that fixes this problem is as
follows (http://coccinelle.lip6.fr):

// <smpl>
@@
expression root,e;
local idexpression child;
@@

 for_each_child_of_node(root, child) {
   ... when != of_node_put(child)
       when != e = child
(
   return child;
|
+  of_node_put(child);
?  return ...;
)
   ...
 }
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/xilinx/xilinx-vipp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index 7b7cb9c28d2c..b9bf24fefa5a 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -476,8 +476,10 @@ static int xvip_graph_dma_init(struct xvip_composite_device *xdev)
 
 	for_each_child_of_node(ports, port) {
 		ret = xvip_graph_dma_init_one(xdev, port);
-		if (ret < 0)
+		if (ret < 0) {
+			of_node_put(port);
 			return ret;
+		}
 	}
 
 	return 0;
-- 
cgit v1.2.3-59-g8ed1b


From 8c47311d34eccedb06bc60fc9435a53bd4aff392 Mon Sep 17 00:00:00 2001
From: Alberto Mardegan <mardy@users.sourceforge.net>
Date: Tue, 27 Oct 2015 17:24:14 -0200
Subject: [media] em28xx: add Terratec Cinergy T XS (MT2060)

The Terratec Cinergy T XS is a DVB-T receiver with no analog TV tuner.
This patch adds support for the cards carrying the mt2060 tuner; it's
unclear whether there are cards sold under the same name which use a
different tuner.
As long as there are no reports of such cards, and indeed as long as
there are no working drivers for them, we assume that the USB device
[0ccd:0043] is carrying the mt2060 tuner.

Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/video4linux/CARDLIST.em28xx |  4 ++--
 drivers/media/usb/em28xx/em28xx-cards.c   |  8 ++++++--
 drivers/media/usb/em28xx/em28xx-dvb.c     | 15 +++++++++++++++
 3 files changed, 23 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 9e57ce43c4f4..67209998a439 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -41,8 +41,8 @@
  40 -> Plextor ConvertX PX-TV100U               (em2861)        [093b:a005]
  41 -> Kworld 350 U DVB-T                       (em2870)        [eb1a:e350]
  42 -> Kworld 355 U DVB-T                       (em2870)        [eb1a:e355,eb1a:e357,eb1a:e359]
- 43 -> Terratec Cinergy T XS                    (em2870)        [0ccd:0043]
- 44 -> Terratec Cinergy T XS (MT2060)           (em2870)
+ 43 -> Terratec Cinergy T XS                    (em2870)
+ 44 -> Terratec Cinergy T XS (MT2060)           (em2870)        [0ccd:0043]
  45 -> Pinnacle PCTV DVB-T                      (em2870)
  46 -> Compro, VideoMate U3                     (em2870)        [185b:2870]
  47 -> KWorld DVB-T 305U                        (em2880)        [eb1a:e305]
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 5718c4f7517a..5373dce4f4ca 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -1051,8 +1051,12 @@ struct em28xx_board em28xx_boards[] = {
 	},
 	[EM2870_BOARD_TERRATEC_XS_MT2060] = {
 		.name         = "Terratec Cinergy T XS (MT2060)",
-		.valid        = EM28XX_BOARD_NOT_VALIDATED,
+		.xclk         = EM28XX_XCLK_IR_RC5_MODE |
+				EM28XX_XCLK_FREQUENCY_12MHZ,
+		.i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE,
 		.tuner_type   = TUNER_ABSENT, /* MT2060 */
+		.has_dvb      = 1,
+		.tuner_gpio   = default_tuner_gpio,
 	},
 	[EM2870_BOARD_KWORLD_350U] = {
 		.name         = "Kworld 350 U DVB-T",
@@ -2368,7 +2372,7 @@ struct usb_device_id em28xx_id_table[] = {
 	{ USB_DEVICE(0x0ccd, 0x0042),
 			.driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
 	{ USB_DEVICE(0x0ccd, 0x0043),
-			.driver_info = EM2870_BOARD_TERRATEC_XS },
+			.driver_info = EM2870_BOARD_TERRATEC_XS_MT2060 },
 	{ USB_DEVICE(0x0ccd, 0x008e),	/* Cinergy HTC USB XS Rev. 1 */
 			.driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
 	{ USB_DEVICE(0x0ccd, 0x00ac),	/* Cinergy HTC USB XS Rev. 2 */
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c
index 357be76c7a55..bf5c24467c65 100644
--- a/drivers/media/usb/em28xx/em28xx-dvb.c
+++ b/drivers/media/usb/em28xx/em28xx-dvb.c
@@ -38,6 +38,7 @@
 #include "lgdt3305.h"
 #include "zl10353.h"
 #include "s5h1409.h"
+#include "mt2060.h"
 #include "mt352.h"
 #include "mt352_priv.h" /* FIXME */
 #include "tda1002x.h"
@@ -815,6 +816,10 @@ static struct zl10353_config em28xx_zl10353_no_i2c_gate_dev = {
 	.parallel_ts = 1,
 };
 
+static struct mt2060_config em28xx_mt2060_config = {
+	.i2c_address = 0x60,
+};
+
 static struct qt1010_config em28xx_qt1010_config = {
 	.i2c_address = 0x62
 };
@@ -1142,6 +1147,16 @@ static int em28xx_dvb_init(struct em28xx *dev)
 			goto out_free;
 		}
 		break;
+	case EM2870_BOARD_TERRATEC_XS_MT2060:
+		dvb->fe[0] = dvb_attach(zl10353_attach,
+						&em28xx_zl10353_no_i2c_gate_dev,
+						&dev->i2c_adap[dev->def_i2c_bus]);
+		if (dvb->fe[0] != NULL) {
+			dvb_attach(mt2060_attach, dvb->fe[0],
+					&dev->i2c_adap[dev->def_i2c_bus],
+					&em28xx_mt2060_config, 1220);
+		}
+		break;
 	case EM2870_BOARD_KWORLD_355U:
 		dvb->fe[0] = dvb_attach(zl10353_attach,
 					   &em28xx_zl10353_no_i2c_gate_dev,
-- 
cgit v1.2.3-59-g8ed1b


From dd4c22a61e0bdaf84202fcf84cb8f75ed7bb3552 Mon Sep 17 00:00:00 2001
From: Tina Ruchandani <ruchandani.tina@gmail.com>
Date: Thu, 29 Oct 2015 05:16:57 -0200
Subject: [media] rc-core: Remove 'struct timeval' usage

streamzap uses 'struct timeval' to store the start time of a signal for
gap tracking. struct timeval uses a 32-bit seconds representation which
will overflow in year 2038 and beyond. Replace struct timeval with ktime_t
which uses a 64-bit seconds representation and is 2038 safe. This patch
uses ktime_get_real() preserving the use of wall-clock time in the
original code.

Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/streamzap.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index 5a17cb88ff27..815243c65bc3 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -34,6 +34,7 @@
 #include <linux/device.h>
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/ktime.h>
 #include <linux/usb.h>
 #include <linux/usb/input.h>
 #include <media/rc-core.h>
@@ -96,8 +97,8 @@ struct streamzap_ir {
 	/* sum of signal lengths received since signal start */
 	unsigned long		sum;
 	/* start time of signal; necessary for gap tracking */
-	struct timeval		signal_last;
-	struct timeval		signal_start;
+	ktime_t			signal_last;
+	ktime_t			signal_start;
 	bool			timeout_enabled;
 
 	char			name[128];
@@ -136,20 +137,18 @@ static void sz_push_full_pulse(struct streamzap_ir *sz,
 	DEFINE_IR_RAW_EVENT(rawir);
 
 	if (sz->idle) {
-		long deltv;
+		int delta;
 
 		sz->signal_last = sz->signal_start;
-		do_gettimeofday(&sz->signal_start);
+		sz->signal_start = ktime_get_real();
 
-		deltv = sz->signal_start.tv_sec - sz->signal_last.tv_sec;
+		delta = ktime_us_delta(sz->signal_start, sz->signal_last);
 		rawir.pulse = false;
-		if (deltv > 15) {
+		if (delta > (15 * USEC_PER_SEC)) {
 			/* really long time */
 			rawir.duration = IR_MAX_DURATION;
 		} else {
-			rawir.duration = (int)(deltv * 1000000 +
-				sz->signal_start.tv_usec -
-				sz->signal_last.tv_usec);
+			rawir.duration = delta;
 			rawir.duration -= sz->sum;
 			rawir.duration = US_TO_NS(rawir.duration);
 			rawir.duration = (rawir.duration > IR_MAX_DURATION) ?
@@ -428,7 +427,7 @@ static int streamzap_probe(struct usb_interface *intf,
 	sz->max_timeout = US_TO_NS(SZ_TIMEOUT * SZ_RESOLUTION);
 	#endif
 
-	do_gettimeofday(&sz->signal_start);
+	sz->signal_start = ktime_get_real();
 
 	/* Complete final initialisations */
 	usb_fill_int_urb(sz->urb_in, usbdev, pipe, sz->buf_in,
-- 
cgit v1.2.3-59-g8ed1b


From 1b0621af505006c535edab36e7cc154534cabebd Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 17:28:08 -0200
Subject: [media] media: rc: ir-sharp-decoder: add support for Denon variant of
 the protocol

Denon also uses the Sharp protocol, however with different check bits.

It would have been also possible to add this as a separate protocol
but this may not be worth the effort.

Successfully tested with a Denon RC-1002 remote control.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/Kconfig            | 3 ++-
 drivers/media/rc/ir-sharp-decoder.c | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index b6e13116c6f5..bd4d68500085 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -101,7 +101,8 @@ config IR_SHARP_DECODER
 
 	---help---
 	   Enable this option if you have an infrared remote control which
-	   uses the Sharp protocol, and you need software decoding support.
+	   uses the Sharp protocol (Sharp, Denon), and you need software
+	   decoding support.
 
 config IR_MCE_KBD_DECODER
 	tristate "Enable IR raw decoder for the MCE keyboard/mouse protocol"
diff --git a/drivers/media/rc/ir-sharp-decoder.c b/drivers/media/rc/ir-sharp-decoder.c
index b7acdbae8159..1f331644d07c 100644
--- a/drivers/media/rc/ir-sharp-decoder.c
+++ b/drivers/media/rc/ir-sharp-decoder.c
@@ -118,7 +118,9 @@ static int ir_sharp_decode(struct rc_dev *dev, struct ir_raw_event ev)
 
 		if (data->count == SHARP_NBITS) {
 			/* exp,chk bits should be 1,0 */
-			if ((data->bits & 0x3) != 0x2)
+			if ((data->bits & 0x3) != 0x2 &&
+			/* DENON variant, both chk bits 0 */
+			    (data->bits & 0x3) != 0x0)
 				break;
 			data->state = STATE_ECHO_SPACE;
 		} else {
-- 
cgit v1.2.3-59-g8ed1b


From 2bbf9e061a8355451c1e83d405aaa0dc8865db46 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:18:45 -0200
Subject: [media] media: rc: nuvoton-cir: remove unneeded IRQ_RETVAL usage

Using IRQ_RETVAL is unneeded here. IRQ_NONE / IRQ_HANDLED can be
returned directly.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 85af7a869167..3d9a4cf29919 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -779,7 +779,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
 	if (!status) {
 		nvt_dbg_verbose("%s exiting, IRSTS 0x0", __func__);
 		nvt_cir_reg_write(nvt, 0xff, CIR_IRSTS);
-		return IRQ_RETVAL(IRQ_NONE);
+		return IRQ_NONE;
 	}
 
 	/* ack/clear all irq flags we've got */
@@ -790,7 +790,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
 	iren = nvt_cir_reg_read(nvt, CIR_IREN);
 	if (!iren) {
 		nvt_dbg_verbose("%s exiting, CIR not enabled", __func__);
-		return IRQ_RETVAL(IRQ_NONE);
+		return IRQ_NONE;
 	}
 
 	if (debug)
@@ -853,7 +853,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
 	}
 
 	nvt_dbg_verbose("%s done", __func__);
-	return IRQ_RETVAL(IRQ_HANDLED);
+	return IRQ_HANDLED;
 }
 
 /* Interrupt service routine for CIR Wake */
@@ -867,7 +867,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data)
 
 	status = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IRSTS);
 	if (!status)
-		return IRQ_RETVAL(IRQ_NONE);
+		return IRQ_NONE;
 
 	if (status & CIR_WAKE_IRSTS_IR_PENDING)
 		nvt_clear_cir_wake_fifo(nvt);
@@ -879,7 +879,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data)
 	iren = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IREN);
 	if (!iren) {
 		nvt_dbg_wake("%s exiting, wake not enabled", __func__);
-		return IRQ_RETVAL(IRQ_HANDLED);
+		return IRQ_HANDLED;
 	}
 
 	if ((status & CIR_WAKE_IRSTS_PE) &&
@@ -896,7 +896,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data)
 	}
 
 	nvt_dbg_wake("%s done", __func__);
-	return IRQ_RETVAL(IRQ_HANDLED);
+	return IRQ_HANDLED;
 }
 
 static void nvt_enable_cir(struct nvt_dev *nvt)
-- 
cgit v1.2.3-59-g8ed1b


From d5b04311cb31ba351a278d2a32487bf09843cb55 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:19:19 -0200
Subject: [media] media: rc: nuvoton-cir: remove unneeded lock

chip_major / chip_minor are accessed sequentially in probe only.
Therefore no lock is needed.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 3d9a4cf29919..4d8e12f2247d 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -227,7 +227,6 @@ static void cir_wake_dump_regs(struct nvt_dev *nvt)
 /* detect hardware features */
 static int nvt_hw_detect(struct nvt_dev *nvt)
 {
-	unsigned long flags;
 	u8 chip_major, chip_minor;
 	char chip_id[12];
 	bool chip_unknown = false;
@@ -279,10 +278,8 @@ static int nvt_hw_detect(struct nvt_dev *nvt)
 
 	nvt_efm_disable(nvt);
 
-	spin_lock_irqsave(&nvt->nvt_lock, flags);
 	nvt->chip_major = chip_major;
 	nvt->chip_minor = chip_minor;
-	spin_unlock_irqrestore(&nvt->nvt_lock, flags);
 
 	return 0;
 }
-- 
cgit v1.2.3-59-g8ed1b


From 099256e58ef63ba171d5418fdc662e093cdba1be Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:19:36 -0200
Subject: [media] media: rc: nuvoton-cir: switch resource handling to devm
 functions

Switch to managed resource handling using the devm_ functions.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 36 +++++++++++-------------------------
 1 file changed, 11 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 4d8e12f2247d..a382e17e976c 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -971,7 +971,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 	struct rc_dev *rdev;
 	int ret = -ENOMEM;
 
-	nvt = kzalloc(sizeof(struct nvt_dev), GFP_KERNEL);
+	nvt = devm_kzalloc(&pdev->dev, sizeof(struct nvt_dev), GFP_KERNEL);
 	if (!nvt)
 		return ret;
 
@@ -1071,21 +1071,22 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 
 	ret = -EBUSY;
 	/* now claim resources */
-	if (!request_region(nvt->cir_addr,
+	if (!devm_request_region(&pdev->dev, nvt->cir_addr,
 			    CIR_IOREG_LENGTH, NVT_DRIVER_NAME))
 		goto exit_unregister_device;
 
-	if (request_irq(nvt->cir_irq, nvt_cir_isr, IRQF_SHARED,
-			NVT_DRIVER_NAME, (void *)nvt))
-		goto exit_release_cir_addr;
+	if (devm_request_irq(&pdev->dev, nvt->cir_irq, nvt_cir_isr,
+			     IRQF_SHARED, NVT_DRIVER_NAME, (void *)nvt))
+		goto exit_unregister_device;
 
-	if (!request_region(nvt->cir_wake_addr,
+	if (!devm_request_region(&pdev->dev, nvt->cir_wake_addr,
 			    CIR_IOREG_LENGTH, NVT_DRIVER_NAME))
-		goto exit_free_irq;
+		goto exit_unregister_device;
 
-	if (request_irq(nvt->cir_wake_irq, nvt_cir_wake_isr, IRQF_SHARED,
-			NVT_DRIVER_NAME, (void *)nvt))
-		goto exit_release_cir_wake_addr;
+	if (devm_request_irq(&pdev->dev, nvt->cir_wake_irq,
+			     nvt_cir_wake_isr, IRQF_SHARED,
+			     NVT_DRIVER_NAME, (void *)nvt))
+		goto exit_unregister_device;
 
 	device_init_wakeup(&pdev->dev, true);
 
@@ -1097,18 +1098,11 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 
 	return 0;
 
-exit_release_cir_wake_addr:
-	release_region(nvt->cir_wake_addr, CIR_IOREG_LENGTH);
-exit_free_irq:
-	free_irq(nvt->cir_irq, nvt);
-exit_release_cir_addr:
-	release_region(nvt->cir_addr, CIR_IOREG_LENGTH);
 exit_unregister_device:
 	rc_unregister_device(rdev);
 	rdev = NULL;
 exit_free_dev_rdev:
 	rc_free_device(rdev);
-	kfree(nvt);
 
 	return ret;
 }
@@ -1126,15 +1120,7 @@ static void nvt_remove(struct pnp_dev *pdev)
 	nvt_enable_wake(nvt);
 	spin_unlock_irqrestore(&nvt->nvt_lock, flags);
 
-	/* free resources */
-	free_irq(nvt->cir_irq, nvt);
-	free_irq(nvt->cir_wake_irq, nvt);
-	release_region(nvt->cir_addr, CIR_IOREG_LENGTH);
-	release_region(nvt->cir_wake_addr, CIR_IOREG_LENGTH);
-
 	rc_unregister_device(nvt->rdev);
-
-	kfree(nvt);
 }
 
 static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state)
-- 
cgit v1.2.3-59-g8ed1b


From b5cf725c04003edc4942057ae479f68826cee909 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:21:38 -0200
Subject: [media] media: rc: nuvoton-cir: improve chip detection

Make the chip detection code more similar to the one used for the
same chips in watchdog/w83627hf_wdt.c and hwmon/w83627ehf.c.

Apart from better maintainability we gain
- unified naming of chips (e.g. 677C -> NCT6776F)
- driver works with all revisions of the chips
  (least 4 bits of id are masked)

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 81 +++++++++++++++++++++---------------------
 drivers/media/rc/nuvoton-cir.h | 24 ++++++++-----
 2 files changed, 56 insertions(+), 49 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index a382e17e976c..c5c238ba5618 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -39,6 +39,17 @@
 
 #include "nuvoton-cir.h"
 
+static const struct nvt_chip nvt_chips[] = {
+	{ "w83667hg", NVT_W83667HG },
+	{ "NCT6775F", NVT_6775F },
+	{ "NCT6776F", NVT_6776F },
+};
+
+static inline bool is_w83667hg(struct nvt_dev *nvt)
+{
+	return nvt->chip_ver == NVT_W83667HG;
+}
+
 /* write val to config reg */
 static inline void nvt_cr_write(struct nvt_dev *nvt, u8 val, u8 reg)
 {
@@ -224,63 +235,53 @@ static void cir_wake_dump_regs(struct nvt_dev *nvt)
 	pr_cont("\n");
 }
 
+static inline const char *nvt_find_chip(struct nvt_dev *nvt, int id)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(nvt_chips); i++)
+		if ((id & SIO_ID_MASK) == nvt_chips[i].chip_ver) {
+			nvt->chip_ver = nvt_chips[i].chip_ver;
+			return nvt_chips[i].name;
+		}
+
+	return NULL;
+}
+
+
 /* detect hardware features */
 static int nvt_hw_detect(struct nvt_dev *nvt)
 {
-	u8 chip_major, chip_minor;
-	char chip_id[12];
-	bool chip_unknown = false;
+	const char *chip_name;
+	int chip_id;
 
 	nvt_efm_enable(nvt);
 
 	/* Check if we're wired for the alternate EFER setup */
-	chip_major = nvt_cr_read(nvt, CR_CHIP_ID_HI);
-	if (chip_major == 0xff) {
+	nvt->chip_major = nvt_cr_read(nvt, CR_CHIP_ID_HI);
+	if (nvt->chip_major == 0xff) {
 		nvt->cr_efir = CR_EFIR2;
 		nvt->cr_efdr = CR_EFDR2;
 		nvt_efm_enable(nvt);
-		chip_major = nvt_cr_read(nvt, CR_CHIP_ID_HI);
+		nvt->chip_major = nvt_cr_read(nvt, CR_CHIP_ID_HI);
 	}
 
-	chip_minor = nvt_cr_read(nvt, CR_CHIP_ID_LO);
-
-	/* these are the known working chip revisions... */
-	switch (chip_major) {
-	case CHIP_ID_HIGH_667:
-		strcpy(chip_id, "w83667hg\0");
-		if (chip_minor != CHIP_ID_LOW_667)
-			chip_unknown = true;
-		break;
-	case CHIP_ID_HIGH_677B:
-		strcpy(chip_id, "w83677hg\0");
-		if (chip_minor != CHIP_ID_LOW_677B2 &&
-		    chip_minor != CHIP_ID_LOW_677B3)
-			chip_unknown = true;
-		break;
-	case CHIP_ID_HIGH_677C:
-		strcpy(chip_id, "w83677hg-c\0");
-		if (chip_minor != CHIP_ID_LOW_677C)
-			chip_unknown = true;
-		break;
-	default:
-		strcpy(chip_id, "w836x7hg\0");
-		chip_unknown = true;
-		break;
-	}
+	nvt->chip_minor = nvt_cr_read(nvt, CR_CHIP_ID_LO);
+
+	chip_id = nvt->chip_major << 8 | nvt->chip_minor;
+	chip_name = nvt_find_chip(nvt, chip_id);
 
 	/* warn, but still let the driver load, if we don't know this chip */
-	if (chip_unknown)
-		nvt_pr(KERN_WARNING, "%s: unknown chip, id: 0x%02x 0x%02x, "
-		       "it may not work...", chip_id, chip_major, chip_minor);
+	if (!chip_name)
+		nvt_pr(KERN_WARNING,
+		       "unknown chip, id: 0x%02x 0x%02x, it may not work...",
+		       nvt->chip_major, nvt->chip_minor);
 	else
-		nvt_dbg("%s: chip id: 0x%02x 0x%02x",
-			chip_id, chip_major, chip_minor);
+		nvt_dbg("found %s or compatible: chip id: 0x%02x 0x%02x",
+			chip_name, nvt->chip_major, nvt->chip_minor);
 
 	nvt_efm_disable(nvt);
 
-	nvt->chip_major = chip_major;
-	nvt->chip_minor = chip_minor;
-
 	return 0;
 }
 
@@ -288,7 +289,7 @@ static void nvt_cir_ldev_init(struct nvt_dev *nvt)
 {
 	u8 val, psreg, psmask, psval;
 
-	if (nvt->chip_major == CHIP_ID_HIGH_667) {
+	if (is_w83667hg(nvt)) {
 		psreg = CR_MULTIFUNC_PIN_SEL;
 		psmask = MULTIFUNC_PIN_SEL_MASK;
 		psval = MULTIFUNC_ENABLE_CIR | MULTIFUNC_ENABLE_CIRWB;
diff --git a/drivers/media/rc/nuvoton-cir.h b/drivers/media/rc/nuvoton-cir.h
index e1cf23c3875b..81b5a09abd3c 100644
--- a/drivers/media/rc/nuvoton-cir.h
+++ b/drivers/media/rc/nuvoton-cir.h
@@ -64,6 +64,20 @@ static int debug;
 #define TX_BUF_LEN 256
 #define RX_BUF_LEN 32
 
+#define SIO_ID_MASK 0xfff0
+
+enum nvt_chip_ver {
+	NVT_UNKNOWN	= 0,
+	NVT_W83667HG	= 0xa510,
+	NVT_6775F	= 0xb470,
+	NVT_6776F	= 0xc330
+};
+
+struct nvt_chip {
+	const char *name;
+	enum nvt_chip_ver chip_ver;
+};
+
 struct nvt_dev {
 	struct pnp_dev *pdev;
 	struct rc_dev *rdev;
@@ -93,6 +107,7 @@ struct nvt_dev {
 	int cir_irq;
 	int cir_wake_irq;
 
+	enum nvt_chip_ver chip_ver;
 	/* hardware id */
 	u8 chip_major;
 	u8 chip_minor;
@@ -326,15 +341,6 @@ struct nvt_dev {
 #define EFER_EFM_ENABLE		0x87
 #define EFER_EFM_DISABLE	0xaa
 
-/* Chip IDs found in CR_CHIP_ID_{HI,LO} */
-#define CHIP_ID_HIGH_667	0xa5
-#define CHIP_ID_HIGH_677B	0xb4
-#define CHIP_ID_HIGH_677C	0xc3
-#define CHIP_ID_LOW_667		0x13
-#define CHIP_ID_LOW_677B2	0x72
-#define CHIP_ID_LOW_677B3	0x73
-#define CHIP_ID_LOW_677C	0x33
-
 /* Config regs we need to care about */
 #define CR_SOFTWARE_RESET	0x02
 #define CR_LOGICAL_DEV_SEL	0x07
-- 
cgit v1.2.3-59-g8ed1b


From 6a5a336079abe8f991149ad84f648c54bfefde7a Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:22:00 -0200
Subject: [media] media: rc: nuvoton-cir: make nvt_hw_detect void

nvt_hw_detect always returns 0, therefore make it return void.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index c5c238ba5618..df4b9cbba600 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -250,7 +250,7 @@ static inline const char *nvt_find_chip(struct nvt_dev *nvt, int id)
 
 
 /* detect hardware features */
-static int nvt_hw_detect(struct nvt_dev *nvt)
+static void nvt_hw_detect(struct nvt_dev *nvt)
 {
 	const char *chip_name;
 	int chip_id;
@@ -281,8 +281,6 @@ static int nvt_hw_detect(struct nvt_dev *nvt)
 			chip_name, nvt->chip_major, nvt->chip_minor);
 
 	nvt_efm_disable(nvt);
-
-	return 0;
 }
 
 static void nvt_cir_ldev_init(struct nvt_dev *nvt)
@@ -1024,9 +1022,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 
 	init_waitqueue_head(&nvt->tx.queue);
 
-	ret = nvt_hw_detect(nvt);
-	if (ret)
-		goto exit_free_dev_rdev;
+	nvt_hw_detect(nvt);
 
 	/* Initialize CIR & CIR Wake Logical Devices */
 	nvt_efm_enable(nvt);
-- 
cgit v1.2.3-59-g8ed1b


From d0b528d5f74bb7a8ac4f62a8127ab238ffe7cd09 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:22:23 -0200
Subject: [media] media: rc: nuvoton-cir: add support for the NCT6779D

Add support for the NCT6779D. It's found e.g. on the Zotac CI321 mini-pc
and I successfully tested it on this device.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 1 +
 drivers/media/rc/nuvoton-cir.h | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index df4b9cbba600..ff874fcae7d6 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -43,6 +43,7 @@ static const struct nvt_chip nvt_chips[] = {
 	{ "w83667hg", NVT_W83667HG },
 	{ "NCT6775F", NVT_6775F },
 	{ "NCT6776F", NVT_6776F },
+	{ "NCT6779D", NVT_6779D },
 };
 
 static inline bool is_w83667hg(struct nvt_dev *nvt)
diff --git a/drivers/media/rc/nuvoton-cir.h b/drivers/media/rc/nuvoton-cir.h
index 81b5a09abd3c..c96a9d30fa23 100644
--- a/drivers/media/rc/nuvoton-cir.h
+++ b/drivers/media/rc/nuvoton-cir.h
@@ -70,7 +70,8 @@ enum nvt_chip_ver {
 	NVT_UNKNOWN	= 0,
 	NVT_W83667HG	= 0xa510,
 	NVT_6775F	= 0xb470,
-	NVT_6776F	= 0xc330
+	NVT_6776F	= 0xc330,
+	NVT_6779D	= 0xc560
 };
 
 struct nvt_chip {
-- 
cgit v1.2.3-59-g8ed1b


From 068fb7ddd5220fbd65e2f4de7b992eb9419d9684 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:22:41 -0200
Subject: [media] media: rc: nuvoton-cir: simplify debug code

Instead of explicitely checking debug use nvt_dbg like in other parts
of the driver thus simplifying the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index ff874fcae7d6..ee1b14ecbed5 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -716,7 +716,7 @@ static void nvt_get_rx_ir_data(struct nvt_dev *nvt)
 
 static void nvt_cir_log_irqs(u8 status, u8 iren)
 {
-	nvt_pr(KERN_INFO, "IRQ 0x%02x (IREN 0x%02x) :%s%s%s%s%s%s%s%s%s",
+	nvt_dbg("IRQ 0x%02x (IREN 0x%02x) :%s%s%s%s%s%s%s%s%s",
 		status, iren,
 		status & CIR_IRSTS_RDR	? " RDR"	: "",
 		status & CIR_IRSTS_RTR	? " RTR"	: "",
@@ -790,8 +790,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
 		return IRQ_NONE;
 	}
 
-	if (debug)
-		nvt_cir_log_irqs(status, iren);
+	nvt_cir_log_irqs(status, iren);
 
 	if (status & CIR_IRSTS_RTR) {
 		/* FIXME: add code for study/learn mode */
-- 
cgit v1.2.3-59-g8ed1b


From af082334338fdbd2ad13de430f022aeb0207531e Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:23:22 -0200
Subject: [media] media: rc: nuvoton-cir: switch chip detection message to info
 level

Switch the info about the detected chip type from debug to info level
as it might be useful not only for debugging purposes.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index ee1b14ecbed5..ddba638571a9 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -278,8 +278,9 @@ static void nvt_hw_detect(struct nvt_dev *nvt)
 		       "unknown chip, id: 0x%02x 0x%02x, it may not work...",
 		       nvt->chip_major, nvt->chip_minor);
 	else
-		nvt_dbg("found %s or compatible: chip id: 0x%02x 0x%02x",
-			chip_name, nvt->chip_major, nvt->chip_minor);
+		dev_info(&nvt->pdev->dev,
+			 "found %s or compatible: chip id: 0x%02x 0x%02x",
+			 chip_name, nvt->chip_major, nvt->chip_minor);
 
 	nvt_efm_disable(nvt);
 }
-- 
cgit v1.2.3-59-g8ed1b


From 211477fe35833b44a698b2c1177387ca4ecb4eec Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:23:01 -0200
Subject: [media] media: rc: nuvoton-cir: replace nvt_pr with dev_ functions

Replace nvt_pr with the respective dev_ functions thus slightly
simplifying the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 15 ++++++++-------
 drivers/media/rc/nuvoton-cir.h |  3 ---
 2 files changed, 8 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index ddba638571a9..18adf580f502 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -274,9 +274,9 @@ static void nvt_hw_detect(struct nvt_dev *nvt)
 
 	/* warn, but still let the driver load, if we don't know this chip */
 	if (!chip_name)
-		nvt_pr(KERN_WARNING,
-		       "unknown chip, id: 0x%02x 0x%02x, it may not work...",
-		       nvt->chip_major, nvt->chip_minor);
+		dev_warn(&nvt->pdev->dev,
+			 "unknown chip, id: 0x%02x 0x%02x, it may not work...",
+			 nvt->chip_major, nvt->chip_minor);
 	else
 		dev_info(&nvt->pdev->dev,
 			 "found %s or compatible: chip id: 0x%02x 0x%02x",
@@ -483,8 +483,9 @@ static u32 nvt_rx_carrier_detect(struct nvt_dev *nvt)
 	duration *= SAMPLE_PERIOD;
 
 	if (!count || !duration) {
-		nvt_pr(KERN_NOTICE, "Unable to determine carrier! (c:%u, d:%u)",
-		       count, duration);
+		dev_notice(&nvt->pdev->dev,
+			   "Unable to determine carrier! (c:%u, d:%u)",
+			   count, duration);
 		return 0;
 	}
 
@@ -659,7 +660,7 @@ static void nvt_process_rx_ir_data(struct nvt_dev *nvt)
 
 static void nvt_handle_rx_fifo_overrun(struct nvt_dev *nvt)
 {
-	nvt_pr(KERN_WARNING, "RX FIFO overrun detected, flushing data!");
+	dev_warn(&nvt->pdev->dev, "RX FIFO overrun detected, flushing data!");
 
 	nvt->pkts = 0;
 	nvt_clear_cir_fifo(nvt);
@@ -1088,7 +1089,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 
 	device_init_wakeup(&pdev->dev, true);
 
-	nvt_pr(KERN_NOTICE, "driver has been successfully loaded\n");
+	dev_notice(&pdev->dev, "driver has been successfully loaded\n");
 	if (debug) {
 		cir_dump_regs(nvt);
 		cir_wake_dump_regs(nvt);
diff --git a/drivers/media/rc/nuvoton-cir.h b/drivers/media/rc/nuvoton-cir.h
index c96a9d30fa23..0ad15d34e9c9 100644
--- a/drivers/media/rc/nuvoton-cir.h
+++ b/drivers/media/rc/nuvoton-cir.h
@@ -35,9 +35,6 @@
 static int debug;
 
 
-#define nvt_pr(level, text, ...) \
-	printk(level KBUILD_MODNAME ": " text, ## __VA_ARGS__)
-
 #define nvt_dbg(text, ...) \
 	if (debug) \
 		printk(KERN_DEBUG \
-- 
cgit v1.2.3-59-g8ed1b


From 4dc0e908a5512f6ff4be2b4cbb128495c1eaf1ba Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 29 Oct 2015 19:39:06 -0200
Subject: [media] media: rc-core: simplify logging in rc_register_device

Simplify the logging.

I had some doubts about using the elvis operator as it's GNU extension.
However GNU extensions are explicitely allowed and this operator is
used at several places in the kernel code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/rc-main.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index ea1008cf14a3..784be5ebc7ab 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -1420,10 +1420,8 @@ int rc_register_device(struct rc_dev *dev)
 	dev->input_dev->rep[REP_PERIOD] = 125;
 
 	path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
-	printk(KERN_INFO "%s: %s as %s\n",
-		dev_name(&dev->dev),
-		dev->input_name ? dev->input_name : "Unspecified device",
-		path ? path : "N/A");
+	dev_info(&dev->dev, "%s as %s\n",
+		dev->input_name ?: "Unspecified device", path ?: "N/A");
 	kfree(path);
 
 	if (dev->driver_type == RC_DRIVER_IR_RAW) {
-- 
cgit v1.2.3-59-g8ed1b


From 06b6fea859caa909e4e89551da9c1162c55efbc3 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 5 Nov 2015 15:55:19 -0200
Subject: [media] c8sectpfe: Delete unnecessary checks before two function
 calls

The functions i2c_put_adapter() and module_put() test whether their
argument is NULL and then return immediately.
Thus the tests around their calls are not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c
index 95223ab71e19..07fd6d9ee53a 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c
@@ -214,12 +214,11 @@ void c8sectpfe_tuner_unregister_frontend(struct c8sectpfe *c8sectpfe,
 			dvb_frontend_detach(tsin->frontend);
 		}
 
-		if (tsin && tsin->i2c_adapter)
+		if (tsin)
 			i2c_put_adapter(tsin->i2c_adapter);
 
 		if (tsin && tsin->i2c_client) {
-			if (tsin->i2c_client->dev.driver->owner)
-				module_put(tsin->i2c_client->dev.driver->owner);
+			module_put(tsin->i2c_client->dev.driver->owner);
 			i2c_unregister_device(tsin->i2c_client);
 		}
 	}
-- 
cgit v1.2.3-59-g8ed1b


From 1ea7252d978637dca24f89c72dee887fe2bef689 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 5 Nov 2015 16:23:50 -0200
Subject: [media] c8sectpfe: Combine three checks into a single if block

The variable "tsin" was checked three times in a loop iteration of the
c8sectpfe_tuner_unregister_frontend() function.
This implementation detail could be improved by the combination of the
involved statements into a single if block so that this variable will be
checked only once there.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c
index 07fd6d9ee53a..2dfbe8ab5214 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c
@@ -209,17 +209,18 @@ void c8sectpfe_tuner_unregister_frontend(struct c8sectpfe *c8sectpfe,
 
 		tsin = fei->channel_data[n];
 
-		if (tsin && tsin->frontend) {
-			dvb_unregister_frontend(tsin->frontend);
-			dvb_frontend_detach(tsin->frontend);
-		}
+		if (tsin) {
+			if (tsin->frontend) {
+				dvb_unregister_frontend(tsin->frontend);
+				dvb_frontend_detach(tsin->frontend);
+			}
 
-		if (tsin)
 			i2c_put_adapter(tsin->i2c_adapter);
 
-		if (tsin && tsin->i2c_client) {
-			module_put(tsin->i2c_client->dev.driver->owner);
-			i2c_unregister_device(tsin->i2c_client);
+			if (tsin->i2c_client) {
+				module_put(tsin->i2c_client->dev.driver->owner);
+				i2c_unregister_device(tsin->i2c_client);
+			}
 		}
 	}
 
-- 
cgit v1.2.3-59-g8ed1b


From 8afe97be37fad85b1ad7d4ab5d6b06f6fc04a274 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 9 Nov 2015 15:33:58 -0200
Subject: [media] uvcvideo: Enable UVC 1.5 device detection

UVC 1.5 devices report a bInterfaceProtocol value set to 1 in their
interface descriptors. The uvcvideo driver only matches on
bInterfaceProtocol 0, preventing those devices from being detected.

More changes to the driver are needed for full UVC 1.5 compatibility.
However, at least the UVC 1.5 Microsoft Surface Pro 3 cameras have been
reported to work out of the box with the driver with an updated match
table.

Enable UVC 1.5 support in the match table to support the devices that
can work with the current driver implementation. Devices that can't will
fail, but that's hardly a regression as they're currently not detected
at all anyway.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/uvc/uvc_driver.c | 3 ++-
 include/uapi/linux/usb/video.h     | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index d11fd6ac2df0..39abbafad796 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -2540,7 +2540,8 @@ static struct usb_device_id uvc_ids[] = {
 	  .bInterfaceProtocol	= 0,
 	  .driver_info		= UVC_QUIRK_FORCE_Y8 },
 	/* Generic USB Video Class */
-	{ USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, 0) },
+	{ USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_UNDEFINED) },
+	{ USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_15) },
 	{}
 };
 
diff --git a/include/uapi/linux/usb/video.h b/include/uapi/linux/usb/video.h
index 3b3b95e01f71..69ab695fad2e 100644
--- a/include/uapi/linux/usb/video.h
+++ b/include/uapi/linux/usb/video.h
@@ -28,6 +28,7 @@
 
 /* A.3. Video Interface Protocol Codes */
 #define UVC_PC_PROTOCOL_UNDEFINED			0x00
+#define UVC_PC_PROTOCOL_15				0x01
 
 /* A.5. Video Class-Specific VC Interface Descriptor Subtypes */
 #define UVC_VC_DESCRIPTOR_UNDEFINED			0x00
-- 
cgit v1.2.3-59-g8ed1b


From 425e186847971206981df9fce0c325655eb985b5 Mon Sep 17 00:00:00 2001
From: Nate Weibley <nweibley@gmail.com>
Date: Mon, 9 Nov 2015 19:51:47 -0200
Subject: [media] omap4iss: Fix overlapping luma/chroma planes

The chroma data base address for NV12 formatted data should begin offset
rows*bytes_per_row from the base address for luminance data. We were OBO
causing a stripe of green pixels at the bottom of the frame.

Signed-off-by: Nate Weibley <nweibley@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/omap4iss/iss_resizer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/omap4iss/iss_resizer.c b/drivers/staging/media/omap4iss/iss_resizer.c
index 9c8180bba77e..108961e05f53 100644
--- a/drivers/staging/media/omap4iss/iss_resizer.c
+++ b/drivers/staging/media/omap4iss/iss_resizer.c
@@ -158,8 +158,8 @@ static void resizer_set_outaddr(struct iss_resizer_device *resizer, u32 addr)
 	/* Program UV buffer address... Hardcoded to be contiguous! */
 	if ((informat->code == MEDIA_BUS_FMT_UYVY8_1X16) &&
 	    (outformat->code == MEDIA_BUS_FMT_YUYV8_1_5X8)) {
-		u32 c_addr = addr + (resizer->video_out.bpl_value *
-				     (outformat->height - 1));
+		u32 c_addr = addr + resizer->video_out.bpl_value
+			   * outformat->height;
 
 		/* Ensure Y_BAD_L[6:0] = C_BAD_L[6:0]*/
 		if ((c_addr ^ addr) & 0x7f) {
-- 
cgit v1.2.3-59-g8ed1b


From 769161fd2d90fc5b5304c73a0f2be7298c5ce430 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 9 Nov 2015 20:01:57 -0200
Subject: [media] media: omap4iss: csi2: Fix IRQ handling when stopping module

When stopping the CSI2 receiver the s_stream handler will wait for the
IRQ handler to notice the stop request. The receiver, automatically
disabled by the hardware after each frame, is then not reenabled by the
IRQ handler as it returns immediately.

As the IRQ handler check is performed before handling the context IRQ,
the context IRQ source isn't cleared, and the CSI2 IRQ is then fired
again immediately. The IRQ handler then fails to notice that the module
is being stopped, processes the IRQ normally and reenables the CSI2
hardware.

The problem goes unnoticed at stream stop time, but depending on the IRQ
and s_stream scheduling timings, the CSI2 receiver can end up being
hanged and will not produce any interrupt the next time it gets enabled,
despite being soft-reset then.

Fix this by checking for module stop after clearing the context IRQ
source.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/omap4iss/iss_csi2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/omap4iss/iss_csi2.c b/drivers/staging/media/omap4iss/iss_csi2.c
index c6e6d47ac57f..b941035139ae 100644
--- a/drivers/staging/media/omap4iss/iss_csi2.c
+++ b/drivers/staging/media/omap4iss/iss_csi2.c
@@ -674,6 +674,9 @@ static void csi2_isr_ctx(struct iss_csi2_device *csi2,
 	status = iss_reg_read(csi2->iss, csi2->regs1, CSI2_CTX_IRQSTATUS(n));
 	iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_IRQSTATUS(n), status);
 
+	if (omap4iss_module_sync_is_stopping(&csi2->wait, &csi2->stopping))
+		return;
+
 	/* Propagate frame number */
 	if (status & CSI2_CTX_IRQ_FS) {
 		struct iss_pipeline *pipe =
@@ -776,9 +779,6 @@ void omap4iss_csi2_isr(struct iss_csi2_device *csi2)
 		pipe->error = true;
 	}
 
-	if (omap4iss_module_sync_is_stopping(&csi2->wait, &csi2->stopping))
-		return;
-
 	/* Successful cases */
 	if (csi2_irqstatus & CSI2_IRQ_CONTEXT0)
 		csi2_isr_ctx(csi2, &csi2->contexts[0]);
-- 
cgit v1.2.3-59-g8ed1b


From cd1e11bed2093af31b114b4c3cda444e89c3c3b5 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 9 Nov 2015 20:01:56 -0200
Subject: [media] media: omap4iss: Make module stop timeout print a warning
 message

Module stop timeouts are serious enough that they deserve a proper
warning message, not a debug message that will go unnoticed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/omap4iss/iss.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
index aa76ccda5b42..e27a988540a6 100644
--- a/drivers/staging/media/omap4iss/iss.c
+++ b/drivers/staging/media/omap4iss/iss.c
@@ -601,8 +601,8 @@ static int iss_pipeline_disable(struct iss_pipeline *pipe,
 		subdev = media_entity_to_v4l2_subdev(entity);
 		ret = v4l2_subdev_call(subdev, video, s_stream, 0);
 		if (ret < 0) {
-			dev_dbg(iss->dev, "%s: module stop timeout.\n",
-				subdev->name);
+			dev_warn(iss->dev, "%s: module stop timeout.\n",
+				 subdev->name);
 			/* If the entity failed to stopped, assume it has
 			 * crashed. Mark it as such, the ISS will be reset when
 			 * applications will release it.
-- 
cgit v1.2.3-59-g8ed1b


From b446631c5acfec93df643bdf2d142020ae328ced Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 10 Nov 2015 08:20:19 -0200
Subject: [media] v4l: omap_vout: Don't free buffers if they haven't been
 allocated

The VRFB buffers are freed when the device is closed even if they
haven't been allocated by a call to VIDIOC_REQBUFS, resulting in a
crash. Fix it by not trying to free buffers that are not allocated.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/omap/omap_vout_vrfb.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/omap/omap_vout_vrfb.c b/drivers/media/platform/omap/omap_vout_vrfb.c
index c6e252760c62..b8638e4e1627 100644
--- a/drivers/media/platform/omap/omap_vout_vrfb.c
+++ b/drivers/media/platform/omap/omap_vout_vrfb.c
@@ -79,10 +79,12 @@ void omap_vout_free_vrfb_buffers(struct omap_vout_device *vout)
 	int j;
 
 	for (j = 0; j < VRFB_NUM_BUFS; j++) {
-		omap_vout_free_buffer(vout->smsshado_virt_addr[j],
-				vout->smsshado_size);
-		vout->smsshado_virt_addr[j] = 0;
-		vout->smsshado_phy_addr[j] = 0;
+		if (vout->smsshado_virt_addr[j]) {
+			omap_vout_free_buffer(vout->smsshado_virt_addr[j],
+					      vout->smsshado_size);
+			vout->smsshado_virt_addr[j] = 0;
+			vout->smsshado_phy_addr[j] = 0;
+		}
 	}
 }
 
-- 
cgit v1.2.3-59-g8ed1b


From c0a182b699c0e8e3fc3e5e0eebc3d1e3ac7697bf Mon Sep 17 00:00:00 2001
From: Walter Cheuk <wwycheuk@gmail.com>
Date: Fri, 13 Nov 2015 01:28:44 -0200
Subject: [media] tv tuner max2165 driver: extend frequency range

Extend the frequency range to cover Hong Kong's digital TV broadcasting;
RTHK TV uses 802MHz and is not covered now. Tested on my TV tuner card
"MyGica X8558 Pro".

Signed-off-by: Walter Cheuk <wwycheuk@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/tuners/max2165.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/tuners/max2165.c b/drivers/media/tuners/max2165.c
index 95ed46f2cd26..353b178becf6 100644
--- a/drivers/media/tuners/max2165.c
+++ b/drivers/media/tuners/max2165.c
@@ -385,7 +385,7 @@ static const struct dvb_tuner_ops max2165_tuner_ops = {
 	.info = {
 		.name           = "Maxim MAX2165",
 		.frequency_min  = 470000000,
-		.frequency_max  = 780000000,
+		.frequency_max  = 862000000,
 		.frequency_step =     50000,
 	},
 
-- 
cgit v1.2.3-59-g8ed1b


From 9c5e44a0762beee013213593ab2bc511bd46f366 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Fri, 13 Nov 2015 10:24:39 -0200
Subject: [media] drivers/media/usb/dvb-usb-v2: constify mxl111sf_demod_config
 structure

The mxl111sf_demod_config structure is never modified, so declare it
as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c | 4 ++--
 drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h | 4 ++--
 drivers/media/usb/dvb-usb-v2/mxl111sf.c       | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
index ea3753653368..84f6de6fa07d 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
@@ -35,7 +35,7 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able)).");
 struct mxl111sf_demod_state {
 	struct mxl111sf_state *mxl_state;
 
-	struct mxl111sf_demod_config *cfg;
+	const struct mxl111sf_demod_config *cfg;
 
 	struct dvb_frontend fe;
 };
@@ -579,7 +579,7 @@ static struct dvb_frontend_ops mxl111sf_demod_ops = {
 };
 
 struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
-					   struct mxl111sf_demod_config *cfg)
+				   const struct mxl111sf_demod_config *cfg)
 {
 	struct mxl111sf_demod_state *state = NULL;
 
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
index 0bd83e52669c..7065aca81252 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
@@ -35,11 +35,11 @@ struct mxl111sf_demod_config {
 #if IS_ENABLED(CONFIG_DVB_USB_MXL111SF)
 extern
 struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
-					   struct mxl111sf_demod_config *cfg);
+				   const struct mxl111sf_demod_config *cfg);
 #else
 static inline
 struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
-					   struct mxl111sf_demod_config *cfg)
+				   const struct mxl111sf_demod_config *cfg)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
index b71b2e60d080..1710f9038d75 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
@@ -731,7 +731,7 @@ fail:
 	return ret;
 }
 
-static struct mxl111sf_demod_config mxl_demod_config = {
+static const struct mxl111sf_demod_config mxl_demod_config = {
 	.read_reg        = mxl111sf_read_reg,
 	.write_reg       = mxl111sf_write_reg,
 	.program_regs    = mxl111sf_ctrl_program_regs,
-- 
cgit v1.2.3-59-g8ed1b


From 9bca62661eac95702ed0118c578b079fa76e4a63 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Fri, 13 Nov 2015 12:55:18 -0200
Subject: [media] ttusb-dec: constify ttusbdecfe_config structure

The ttusbdecfe_config structure is never modified, so declare it
as const.

Other references to this structure type were already declared as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/ttusb-dec/ttusb_dec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c
index a5de46f04247..4e36e24cb3a6 100644
--- a/drivers/media/usb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c
@@ -1606,7 +1606,7 @@ static int fe_send_command(struct dvb_frontend* fe, const u8 command,
 	return ttusb_dec_send_command(dec, command, param_length, params, result_length, cmd_result);
 }
 
-static struct ttusbdecfe_config fe_config = {
+static const struct ttusbdecfe_config fe_config = {
 	.send_command = fe_send_command
 };
 
-- 
cgit v1.2.3-59-g8ed1b


From 599bedb7d166b8a4a21487be17edd6578b6d14c4 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Fri, 13 Nov 2015 20:54:55 -0200
Subject: [media] cx231xx_dvb: use demod_i2c for demod attach

Tested:
* CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx
* CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx

Not Tested:
* CX231XX_BOARD_HAUPPAUGE_EXETER
* CX231XX_BOARD_HAUPPAUGE_955Q

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/cx231xx/cx231xx-cards.c | 8 ++++----
 drivers/media/usb/cx231xx/cx231xx-dvb.c   | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
index be018fc089de..89dc695c696e 100644
--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -352,7 +352,7 @@ struct cx231xx_board cx231xx_boards[] = {
 		.agc_analog_digital_select_gpio = 0x0c,
 		.gpio_pin_status_mask = 0x4001000,
 		.tuner_i2c_master = I2C_1_MUX_1,
-		.demod_i2c_master = I2C_2,
+		.demod_i2c_master = I2C_1_MUX_1,
 		.has_dvb = 1,
 		.demod_addr = 0x0e,
 		.norm = V4L2_STD_NTSC,
@@ -713,7 +713,7 @@ struct cx231xx_board cx231xx_boards[] = {
 		.agc_analog_digital_select_gpio = 0x0c,
 		.gpio_pin_status_mask = 0x4001000,
 		.tuner_i2c_master = I2C_1_MUX_3,
-		.demod_i2c_master = I2C_2,
+		.demod_i2c_master = I2C_1_MUX_3,
 		.has_dvb = 1,
 		.demod_addr = 0x0e,
 		.norm = V4L2_STD_PAL,
@@ -752,7 +752,7 @@ struct cx231xx_board cx231xx_boards[] = {
 		.agc_analog_digital_select_gpio = 0x0c,
 		.gpio_pin_status_mask = 0x4001000,
 		.tuner_i2c_master = I2C_1_MUX_3,
-		.demod_i2c_master = I2C_2,
+		.demod_i2c_master = I2C_1_MUX_3,
 		.has_dvb = 1,
 		.demod_addr = 0x0e,
 		.norm = V4L2_STD_PAL,
@@ -791,7 +791,7 @@ struct cx231xx_board cx231xx_boards[] = {
 		.agc_analog_digital_select_gpio = 0x0c,
 		.gpio_pin_status_mask = 0x4001000,
 		.tuner_i2c_master = I2C_1_MUX_3,
-		.demod_i2c_master = I2C_2,
+		.demod_i2c_master = I2C_1_MUX_3,
 		.has_dvb = 1,
 		.demod_addr = 0x0e,
 		.norm = V4L2_STD_NTSC,
diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c
index 66ee161fc7ba..e3594b9fab4a 100644
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -725,7 +725,7 @@ static int dvb_init(struct cx231xx *dev)
 
 		dev->dvb->frontend = dvb_attach(lgdt3305_attach,
 						&hcw_lgdt3305_config,
-						tuner_i2c);
+						demod_i2c);
 
 		if (dev->dvb->frontend == NULL) {
 			dev_err(dev->dev,
@@ -746,7 +746,7 @@ static int dvb_init(struct cx231xx *dev)
 
 		dev->dvb->frontend = dvb_attach(si2165_attach,
 			&hauppauge_930C_HD_1113xx_si2165_config,
-			tuner_i2c
+			demod_i2c
 			);
 
 		if (dev->dvb->frontend == NULL) {
@@ -779,7 +779,7 @@ static int dvb_init(struct cx231xx *dev)
 
 		dev->dvb->frontend = dvb_attach(si2165_attach,
 			&pctv_quatro_stick_1114xx_si2165_config,
-			tuner_i2c
+			demod_i2c
 			);
 
 		if (dev->dvb->frontend == NULL) {
@@ -835,7 +835,7 @@ static int dvb_init(struct cx231xx *dev)
 
 		dev->dvb->frontend = dvb_attach(lgdt3306a_attach,
 			&hauppauge_955q_lgdt3306a_config,
-			tuner_i2c
+			demod_i2c
 			);
 
 		if (dev->dvb->frontend == NULL) {
-- 
cgit v1.2.3-59-g8ed1b


From 18349f4009b149f0d4feca9e65125772d7a22dd0 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Fri, 13 Nov 2015 20:54:56 -0200
Subject: [media] si2165: fix checkpatch issues

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 69 ++++++++++++++++++++----------------
 1 file changed, 39 insertions(+), 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index 7c2eeee69757..c5d7c0db6b12 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -1,21 +1,21 @@
 /*
-    Driver for Silicon Labs Si2161 DVB-T and Si2165 DVB-C/-T Demodulator
-
-    Copyright (C) 2013-2014 Matthias Schwarzott <zzam@gentoo.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    References:
-    http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf
-*/
+ *  Driver for Silicon Labs Si2161 DVB-T and Si2165 DVB-C/-T Demodulator
+ *
+ *  Copyright (C) 2013-2014 Matthias Schwarzott <zzam@gentoo.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  References:
+ *  http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf
+ */
 
 #include <linux/delay.h>
 #include <linux/errno.h>
@@ -31,11 +31,13 @@
 #include "si2165_priv.h"
 #include "si2165.h"
 
-/* Hauppauge WinTV-HVR-930C-HD B130 / PCTV QuatroStick 521e 1113xx
- * uses 16 MHz xtal */
-
-/* Hauppauge WinTV-HVR-930C-HD B131 / PCTV QuatroStick 522e 1114xx
- * uses 24 MHz clock provided by tuner */
+/*
+ * Hauppauge WinTV-HVR-930C-HD B130 / PCTV QuatroStick 521e 1113xx
+ * uses 16 MHz xtal
+ *
+ * Hauppauge WinTV-HVR-930C-HD B131 / PCTV QuatroStick 522e 1114xx
+ * uses 24 MHz clock provided by tuner
+ */
 
 struct si2165_state {
 	struct i2c_adapter *i2c;
@@ -258,8 +260,10 @@ static int si2165_init_pll(struct si2165_state *state)
 	u8 divl = 12;
 	u8 buf[4];
 
-	/* hardcoded values can be deleted if calculation is verified
-	 * or it yields the same values as the windows driver */
+	/*
+	 * hardcoded values can be deleted if calculation is verified
+	 * or it yields the same values as the windows driver
+	 */
 	switch (ref_freq_Hz) {
 	case 16000000u:
 		divn = 56;
@@ -274,8 +278,10 @@ static int si2165_init_pll(struct si2165_state *state)
 		if (ref_freq_Hz > 16000000u)
 			divr = 2;
 
-		/* now select divn and divp such that
-		 * fvco is in 1624..1824 MHz */
+		/*
+		 * now select divn and divp such that
+		 * fvco is in 1624..1824 MHz
+		 */
 		if (1624000000u * divr > ref_freq_Hz * 2u * 63u)
 			divp = 4;
 
@@ -341,10 +347,12 @@ static int si2165_upload_firmware_block(struct si2165_state *state,
 	if (len % 4 != 0)
 		return -EINVAL;
 
-	deb_fw_load("si2165_upload_firmware_block called with len=0x%x offset=0x%x blockcount=0x%x\n",
+	deb_fw_load(
+		"si2165_upload_firmware_block called with len=0x%x offset=0x%x blockcount=0x%x\n",
 				len, offset, block_count);
 	while (offset+12 <= len && cur_block < block_count) {
-		deb_fw_load("si2165_upload_firmware_block in while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n",
+		deb_fw_load(
+			"si2165_upload_firmware_block in while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n",
 					len, offset, cur_block, block_count);
 		wordcount = data[offset];
 		if (wordcount < 1 || data[offset+1] ||
@@ -383,7 +391,8 @@ static int si2165_upload_firmware_block(struct si2165_state *state,
 		cur_block++;
 	}
 
-	deb_fw_load("si2165_upload_firmware_block after while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n",
+	deb_fw_load(
+		"si2165_upload_firmware_block after while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n",
 				len, offset, cur_block, block_count);
 
 	if (poffset)
@@ -633,7 +642,7 @@ static int si2165_init(struct dvb_frontend *fe)
 		goto error;
 
 	/* ber_pkt */
-	ret = si2165_writereg16(state, 0x0470 , 0x7530);
+	ret = si2165_writereg16(state, 0x0470, 0x7530);
 	if (ret < 0)
 		goto error;
 
-- 
cgit v1.2.3-59-g8ed1b


From b833d0df943d70682e288c38c96b8e7bfff4023a Mon Sep 17 00:00:00 2001
From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Sat, 14 Nov 2015 16:17:56 -0200
Subject: [media] lirc_imon: do not leave imon_probe() with mutex held

Commit af8a819a2513 ("[media] lirc_imon: simplify error handling code")
lost mutex_unlock(&context->ctx_lock), so imon_probe() exits with
the context->ctx_lock mutex acquired.

The patch adds mutex_unlock(&context->ctx_lock) back.

Found by Linux Driver Verification project (linuxtesting.org).

Fixes: af8a819a2513 ("[media] lirc_imon: simplify error handling code")

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/lirc/lirc_imon.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c
index 534b8103ae80..ff1926ca1f96 100644
--- a/drivers/staging/media/lirc/lirc_imon.c
+++ b/drivers/staging/media/lirc/lirc_imon.c
@@ -885,12 +885,14 @@ static int imon_probe(struct usb_interface *interface,
 		vendor, product, ifnum, usbdev->bus->busnum, usbdev->devnum);
 
 	/* Everything went fine. Just unlock and return retval (with is 0) */
+	mutex_unlock(&context->ctx_lock);
 	goto driver_unlock;
 
 unregister_lirc:
 	lirc_unregister_driver(driver->minor);
 
 free_tx_urb:
+	mutex_unlock(&context->ctx_lock);
 	usb_free_urb(tx_urb);
 
 free_rx_urb:
-- 
cgit v1.2.3-59-g8ed1b


From 1efc21701d94ed0c5b91467b042bed8b8becd5cc Mon Sep 17 00:00:00 2001
From: Arno Bauernöppel <arno@aziraphale.net>
Date: Sun, 15 Nov 2015 19:24:10 -0200
Subject: [media] Add support for dvb usb stick Hauppauge WinTV-soloHD

This patch adds support for the DVB-T/C/T2 usb stick WinTV-soloHD from
Hauppauge. It adds the usb ID 2040:0264 Hauppauge to the cards of the
driver em28xx.

I successfully tested DVB-T/C and the IR remote control with the
firmware dvb-demod-si2168-b40-01.fw.

Signed-off-by: Arno Bauernoeppel <arno@aziraphale.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb-usb-ids.h    | 1 +
 drivers/media/usb/em28xx/em28xx-cards.c | 2 ++
 2 files changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb-usb-ids.h b/drivers/media/dvb-core/dvb-usb-ids.h
index 0a46580b5376..1c1c298d2289 100644
--- a/drivers/media/dvb-core/dvb-usb-ids.h
+++ b/drivers/media/dvb-core/dvb-usb-ids.h
@@ -389,4 +389,5 @@
 #define USB_PID_PCTV_2002E_SE                           0x025d
 #define USB_PID_SVEON_STV27                             0xd3af
 #define USB_PID_TURBOX_DTT_2000                         0xd3a4
+#define USB_PID_WINTV_SOLOHD                            0x0264
 #endif
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 5373dce4f4ca..a1b6ef5894a6 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -2475,6 +2475,8 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM28178_BOARD_PCTV_461E },
 	{ USB_DEVICE(0x2013, 0x025f),
 			.driver_info = EM28178_BOARD_PCTV_292E },
+	{ USB_DEVICE(0x2040, 0x0264), /* Hauppauge WinTV-soloHD */
+			.driver_info = EM28178_BOARD_PCTV_292E },
 	{ USB_DEVICE(0x0413, 0x6f07),
 			.driver_info = EM2861_BOARD_LEADTEK_VC100 },
 	{ USB_DEVICE(0xeb1a, 0x8179),
-- 
cgit v1.2.3-59-g8ed1b


From fa52bd506f274b7619955917abfde355e3d19ffe Mon Sep 17 00:00:00 2001
From: Vladis Dronov <vdronov@redhat.com>
Date: Mon, 16 Nov 2015 15:55:11 -0200
Subject: [media] usbvision: fix crash on detecting device with invalid
 configuration

The usbvision driver crashes when a specially crafted usb device with invalid
number of interfaces or endpoints is detected. This fix adds checks that the
device has proper configuration expected by the driver.

Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/usbvision/usbvision-video.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index 3089d640c82d..de9ff3bb8edd 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -1470,9 +1470,23 @@ static int usbvision_probe(struct usb_interface *intf,
 
 	if (usbvision_device_data[model].interface >= 0)
 		interface = &dev->actconfig->interface[usbvision_device_data[model].interface]->altsetting[0];
-	else
+	else if (ifnum < dev->actconfig->desc.bNumInterfaces)
 		interface = &dev->actconfig->interface[ifnum]->altsetting[0];
+	else {
+		dev_err(&intf->dev, "interface %d is invalid, max is %d\n",
+		    ifnum, dev->actconfig->desc.bNumInterfaces - 1);
+		ret = -ENODEV;
+		goto err_usb;
+	}
+
+	if (interface->desc.bNumEndpoints < 2) {
+		dev_err(&intf->dev, "interface %d has %d endpoints, but must"
+		    " have minimum 2\n", ifnum, interface->desc.bNumEndpoints);
+		ret = -ENODEV;
+		goto err_usb;
+	}
 	endpoint = &interface->endpoint[1].desc;
+
 	if (!usb_endpoint_xfer_isoc(endpoint)) {
 		dev_err(&intf->dev, "%s: interface %d. has non-ISO endpoint!\n",
 		    __func__, ifnum);
-- 
cgit v1.2.3-59-g8ed1b


From 93cffffc18f6894f90ae03552e8a228eb402347c Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Mon, 16 Nov 2015 17:51:56 -0200
Subject: [media] media: rc: fix decoder module unloading

Currently, if a decoder module is unloadad, the respective protocol
is still shown as enabled (if it was enabled before).
Fix this by resetting the respective protocol bits if a decoder
module is unloaded.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/rc-ir-raw.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c
index ad260520a9d4..5cfb61fc22c6 100644
--- a/drivers/media/rc/rc-ir-raw.c
+++ b/drivers/media/rc/rc-ir-raw.c
@@ -246,6 +246,14 @@ static int change_protocol(struct rc_dev *dev, u64 *rc_type)
 	return 0;
 }
 
+static void ir_raw_disable_protocols(struct rc_dev *dev, u64 protocols)
+{
+	mutex_lock(&dev->lock);
+	dev->enabled_protocols &= ~protocols;
+	dev->enabled_wakeup_protocols &= ~protocols;
+	mutex_unlock(&dev->lock);
+}
+
 /*
  * Used to (un)register raw event clients
  */
@@ -337,13 +345,16 @@ EXPORT_SYMBOL(ir_raw_handler_register);
 void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler)
 {
 	struct ir_raw_event_ctrl *raw;
+	u64 protocols = ir_raw_handler->protocols;
 
 	mutex_lock(&ir_raw_handler_lock);
 	list_del(&ir_raw_handler->list);
-	if (ir_raw_handler->raw_unregister)
-		list_for_each_entry(raw, &ir_raw_client_list, list)
+	list_for_each_entry(raw, &ir_raw_client_list, list) {
+		ir_raw_disable_protocols(raw->dev, protocols);
+		if (ir_raw_handler->raw_unregister)
 			ir_raw_handler->raw_unregister(raw->dev);
-	available_protocols &= ~ir_raw_handler->protocols;
+	}
+	available_protocols &= ~protocols;
 	mutex_unlock(&ir_raw_handler_lock);
 }
 EXPORT_SYMBOL(ir_raw_handler_unregister);
-- 
cgit v1.2.3-59-g8ed1b


From 9f0bf366d70beaae64975dcb89272ea6d6fc4a03 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Mon, 16 Nov 2015 17:52:08 -0200
Subject: [media] media: rc: preparation for on-demand decoder module loading

Prepare on-demand decoder module loading by adding a module_name member
to struct proto_names and introducing the related load function.

After this patch of the series the decoder modules are still loaded
unconditionally.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/rc-main.c | 72 +++++++++++++++++++++++++++++++++++++---------
 1 file changed, 59 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 784be5ebc7ab..ba5df4b81b9d 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -780,27 +780,28 @@ static struct class rc_class = {
 static struct {
 	u64	type;
 	char	*name;
+	const char	*module_name;
 } proto_names[] = {
-	{ RC_BIT_NONE,		"none"		},
-	{ RC_BIT_OTHER,		"other"		},
-	{ RC_BIT_UNKNOWN,	"unknown"	},
+	{ RC_BIT_NONE,		"none",		NULL			},
+	{ RC_BIT_OTHER,		"other",	NULL			},
+	{ RC_BIT_UNKNOWN,	"unknown",	NULL			},
 	{ RC_BIT_RC5 |
-	  RC_BIT_RC5X,		"rc-5"		},
-	{ RC_BIT_NEC,		"nec"		},
+	  RC_BIT_RC5X,		"rc-5",		"ir-rc5-decoder"	},
+	{ RC_BIT_NEC,		"nec",		"ir-nec-decoder"	},
 	{ RC_BIT_RC6_0 |
 	  RC_BIT_RC6_6A_20 |
 	  RC_BIT_RC6_6A_24 |
 	  RC_BIT_RC6_6A_32 |
-	  RC_BIT_RC6_MCE,	"rc-6"		},
-	{ RC_BIT_JVC,		"jvc"		},
+	  RC_BIT_RC6_MCE,	"rc-6",		"ir-rc6-decoder"	},
+	{ RC_BIT_JVC,		"jvc",		"ir-jvc-decoder"	},
 	{ RC_BIT_SONY12 |
 	  RC_BIT_SONY15 |
-	  RC_BIT_SONY20,	"sony"		},
-	{ RC_BIT_RC5_SZ,	"rc-5-sz"	},
-	{ RC_BIT_SANYO,		"sanyo"		},
-	{ RC_BIT_SHARP,		"sharp"		},
-	{ RC_BIT_MCE_KBD,	"mce_kbd"	},
-	{ RC_BIT_XMP,		"xmp"		},
+	  RC_BIT_SONY20,	"sony",		"ir-sony-decoder"	},
+	{ RC_BIT_RC5_SZ,	"rc-5-sz",	"ir-rc5-decoder"	},
+	{ RC_BIT_SANYO,		"sanyo",	"ir-sanyo-decoder"	},
+	{ RC_BIT_SHARP,		"sharp",	"ir-sharp-decoder"	},
+	{ RC_BIT_MCE_KBD,	"mce_kbd",	"ir-mce_kbd-decoder"	},
+	{ RC_BIT_XMP,		"xmp",		"ir-xmp-decoder"	},
 };
 
 /**
@@ -979,6 +980,48 @@ static int parse_protocol_change(u64 *protocols, const char *buf)
 	return count;
 }
 
+static void ir_raw_load_modules(u64 *protocols)
+
+{
+	u64 available;
+	int i, ret;
+
+	for (i = 0; i < ARRAY_SIZE(proto_names); i++) {
+		if (proto_names[i].type == RC_BIT_NONE ||
+		    proto_names[i].type & (RC_BIT_OTHER | RC_BIT_UNKNOWN))
+			continue;
+
+		available = ir_raw_get_allowed_protocols();
+		if (!(*protocols & proto_names[i].type & ~available))
+			continue;
+
+		if (!proto_names[i].module_name) {
+			pr_err("Can't enable IR protocol %s\n",
+			       proto_names[i].name);
+			*protocols &= ~proto_names[i].type;
+			continue;
+		}
+
+		ret = request_module("%s", proto_names[i].module_name);
+		if (ret < 0) {
+			pr_err("Couldn't load IR protocol module %s\n",
+			       proto_names[i].module_name);
+			*protocols &= ~proto_names[i].type;
+			continue;
+		}
+		msleep(20);
+		available = ir_raw_get_allowed_protocols();
+		if (!(*protocols & proto_names[i].type & ~available))
+			continue;
+
+		pr_err("Loaded IR protocol module %s, \
+		       but protocol %s still not available\n",
+		       proto_names[i].module_name,
+		       proto_names[i].name);
+		*protocols &= ~proto_names[i].type;
+	}
+}
+
 /**
  * store_protocols() - changes the current/wakeup IR protocol(s)
  * @device:	the device descriptor
@@ -1045,6 +1088,9 @@ static ssize_t store_protocols(struct device *device,
 		goto out;
 	}
 
+	if (dev->driver_type == RC_DRIVER_IR_RAW)
+		ir_raw_load_modules(&new_protocols);
+
 	if (new_protocols != old_protocols) {
 		*current_protocols = new_protocols;
 		IR_dprintk(1, "Protocols changed to 0x%llx\n",
-- 
cgit v1.2.3-59-g8ed1b


From 53df87771715d6a68013be404350074bec9ad8db Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Mon, 16 Nov 2015 17:52:17 -0200
Subject: [media] media: rc: constify struct proto_names

Declare struct proto_names and its member name as const.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/rc-main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index ba5df4b81b9d..9d05d03caa13 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -777,9 +777,9 @@ static struct class rc_class = {
  * used by the sysfs protocols file. Note that the order
  * of the entries is relevant.
  */
-static struct {
+static const struct {
 	u64	type;
-	char	*name;
+	const char	*name;
 	const char	*module_name;
 } proto_names[] = {
 	{ RC_BIT_NONE,		"none",		NULL			},
-- 
cgit v1.2.3-59-g8ed1b


From acc1c3c688ed8cc862ddc007eab0dcef839f4ec8 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Mon, 16 Nov 2015 17:52:26 -0200
Subject: [media] media: rc: load decoder modules on-demand

Remove code for unconditional decoder module loading (except lirc).

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/rc-core-priv.h | 64 -----------------------------------------
 drivers/media/rc/rc-ir-raw.c    | 10 -------
 2 files changed, 74 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h
index b68d4f762734..071651ad7805 100644
--- a/drivers/media/rc/rc-core-priv.h
+++ b/drivers/media/rc/rc-core-priv.h
@@ -167,62 +167,6 @@ void ir_raw_init(void);
  * loads the compiled decoders for their usage with IR raw events
  */
 
-/* from ir-nec-decoder.c */
-#ifdef CONFIG_IR_NEC_DECODER_MODULE
-#define load_nec_decode()	request_module_nowait("ir-nec-decoder")
-#else
-static inline void load_nec_decode(void) { }
-#endif
-
-/* from ir-rc5-decoder.c */
-#ifdef CONFIG_IR_RC5_DECODER_MODULE
-#define load_rc5_decode()	request_module_nowait("ir-rc5-decoder")
-#else
-static inline void load_rc5_decode(void) { }
-#endif
-
-/* from ir-rc6-decoder.c */
-#ifdef CONFIG_IR_RC6_DECODER_MODULE
-#define load_rc6_decode()	request_module_nowait("ir-rc6-decoder")
-#else
-static inline void load_rc6_decode(void) { }
-#endif
-
-/* from ir-jvc-decoder.c */
-#ifdef CONFIG_IR_JVC_DECODER_MODULE
-#define load_jvc_decode()	request_module_nowait("ir-jvc-decoder")
-#else
-static inline void load_jvc_decode(void) { }
-#endif
-
-/* from ir-sony-decoder.c */
-#ifdef CONFIG_IR_SONY_DECODER_MODULE
-#define load_sony_decode()	request_module_nowait("ir-sony-decoder")
-#else
-static inline void load_sony_decode(void) { }
-#endif
-
-/* from ir-sanyo-decoder.c */
-#ifdef CONFIG_IR_SANYO_DECODER_MODULE
-#define load_sanyo_decode()	request_module_nowait("ir-sanyo-decoder")
-#else
-static inline void load_sanyo_decode(void) { }
-#endif
-
-/* from ir-sharp-decoder.c */
-#ifdef CONFIG_IR_SHARP_DECODER_MODULE
-#define load_sharp_decode()	request_module_nowait("ir-sharp-decoder")
-#else
-static inline void load_sharp_decode(void) { }
-#endif
-
-/* from ir-mce_kbd-decoder.c */
-#ifdef CONFIG_IR_MCE_KBD_DECODER_MODULE
-#define load_mce_kbd_decode()	request_module_nowait("ir-mce_kbd-decoder")
-#else
-static inline void load_mce_kbd_decode(void) { }
-#endif
-
 /* from ir-lirc-codec.c */
 #ifdef CONFIG_IR_LIRC_CODEC_MODULE
 #define load_lirc_codec()	request_module_nowait("ir-lirc-codec")
@@ -230,12 +174,4 @@ static inline void load_mce_kbd_decode(void) { }
 static inline void load_lirc_codec(void) { }
 #endif
 
-/* from ir-xmp-decoder.c */
-#ifdef CONFIG_IR_XMP_DECODER_MODULE
-#define load_xmp_decode()      request_module_nowait("ir-xmp-decoder")
-#else
-static inline void load_xmp_decode(void) { }
-#endif
-
-
 #endif /* _RC_CORE_PRIV */
diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c
index 5cfb61fc22c6..763f8a87e344 100644
--- a/drivers/media/rc/rc-ir-raw.c
+++ b/drivers/media/rc/rc-ir-raw.c
@@ -362,17 +362,7 @@ EXPORT_SYMBOL(ir_raw_handler_unregister);
 void ir_raw_init(void)
 {
 	/* Load the decoder modules */
-
-	load_nec_decode();
-	load_rc5_decode();
-	load_rc6_decode();
-	load_jvc_decode();
-	load_sony_decode();
-	load_sanyo_decode();
-	load_sharp_decode();
-	load_mce_kbd_decode();
 	load_lirc_codec();
-	load_xmp_decode();
 
 	/* If needed, we may later add some init code. In this case,
 	   it is needed to change the CONFIG_MODULE test at rc-core.h
-- 
cgit v1.2.3-59-g8ed1b


From d80ca8bd71f0b01b2b12459189927cb3299cfab9 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Mon, 16 Nov 2015 17:52:50 -0200
Subject: [media] media: rc: move check whether a protocol is enabled to the
 core

Checking whether a protocol is enabled and calling the related decoder
functions should be done by the rc core, not the protocol handlers.

Properly handle lirc considering that no protocol bit is set for lirc.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/ir-jvc-decoder.c     | 3 ---
 drivers/media/rc/ir-mce_kbd-decoder.c | 3 ---
 drivers/media/rc/ir-nec-decoder.c     | 3 ---
 drivers/media/rc/ir-rc5-decoder.c     | 3 ---
 drivers/media/rc/ir-rc6-decoder.c     | 5 -----
 drivers/media/rc/ir-sanyo-decoder.c   | 3 ---
 drivers/media/rc/ir-sharp-decoder.c   | 3 ---
 drivers/media/rc/ir-sony-decoder.c    | 4 ----
 drivers/media/rc/ir-xmp-decoder.c     | 3 ---
 drivers/media/rc/rc-ir-raw.c          | 4 +++-
 10 files changed, 3 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/ir-jvc-decoder.c b/drivers/media/rc/ir-jvc-decoder.c
index 30bcf188d377..182402f7b4d1 100644
--- a/drivers/media/rc/ir-jvc-decoder.c
+++ b/drivers/media/rc/ir-jvc-decoder.c
@@ -47,9 +47,6 @@ static int ir_jvc_decode(struct rc_dev *dev, struct ir_raw_event ev)
 {
 	struct jvc_dec *data = &dev->raw->jvc;
 
-	if (!(dev->enabled_protocols & RC_BIT_JVC))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/ir-mce_kbd-decoder.c b/drivers/media/rc/ir-mce_kbd-decoder.c
index 9f3c9b59f30c..d80986251ee0 100644
--- a/drivers/media/rc/ir-mce_kbd-decoder.c
+++ b/drivers/media/rc/ir-mce_kbd-decoder.c
@@ -216,9 +216,6 @@ static int ir_mce_kbd_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	u32 scancode;
 	unsigned long delay;
 
-	if (!(dev->enabled_protocols & RC_BIT_MCE_KBD))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c
index 7b81fec0820f..bea0d1eedee0 100644
--- a/drivers/media/rc/ir-nec-decoder.c
+++ b/drivers/media/rc/ir-nec-decoder.c
@@ -52,9 +52,6 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	u8 address, not_address, command, not_command;
 	bool send_32bits = false;
 
-	if (!(dev->enabled_protocols & RC_BIT_NEC))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/ir-rc5-decoder.c b/drivers/media/rc/ir-rc5-decoder.c
index 84fa6e9b59a1..6ffe776abf6b 100644
--- a/drivers/media/rc/ir-rc5-decoder.c
+++ b/drivers/media/rc/ir-rc5-decoder.c
@@ -53,9 +53,6 @@ static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	u32 scancode;
 	enum rc_type protocol;
 
-	if (!(dev->enabled_protocols & (RC_BIT_RC5 | RC_BIT_RC5X | RC_BIT_RC5_SZ)))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c
index d16bc67af732..e0e2edefa651 100644
--- a/drivers/media/rc/ir-rc6-decoder.c
+++ b/drivers/media/rc/ir-rc6-decoder.c
@@ -90,11 +90,6 @@ static int ir_rc6_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	u8 toggle;
 	enum rc_type protocol;
 
-	if (!(dev->enabled_protocols &
-	      (RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 |
-	       RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE)))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c
index ad1dc6ae21fc..7331e5e7c497 100644
--- a/drivers/media/rc/ir-sanyo-decoder.c
+++ b/drivers/media/rc/ir-sanyo-decoder.c
@@ -58,9 +58,6 @@ static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	u32 scancode;
 	u8 address, command, not_command;
 
-	if (!(dev->enabled_protocols & RC_BIT_SANYO))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset) {
 			IR_dprintk(1, "SANYO event reset received. reset to state 0\n");
diff --git a/drivers/media/rc/ir-sharp-decoder.c b/drivers/media/rc/ir-sharp-decoder.c
index 1f331644d07c..317677f06f2c 100644
--- a/drivers/media/rc/ir-sharp-decoder.c
+++ b/drivers/media/rc/ir-sharp-decoder.c
@@ -48,9 +48,6 @@ static int ir_sharp_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	struct sharp_dec *data = &dev->raw->sharp;
 	u32 msg, echo, address, command, scancode;
 
-	if (!(dev->enabled_protocols & RC_BIT_SHARP))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c
index 58ef06f35175..baa972c76e0e 100644
--- a/drivers/media/rc/ir-sony-decoder.c
+++ b/drivers/media/rc/ir-sony-decoder.c
@@ -46,10 +46,6 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	u32 scancode;
 	u8 device, subdevice, function;
 
-	if (!(dev->enabled_protocols &
-	      (RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20)))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/ir-xmp-decoder.c b/drivers/media/rc/ir-xmp-decoder.c
index 1017d4816e8d..18596190bbb8 100644
--- a/drivers/media/rc/ir-xmp-decoder.c
+++ b/drivers/media/rc/ir-xmp-decoder.c
@@ -43,9 +43,6 @@ static int ir_xmp_decode(struct rc_dev *dev, struct ir_raw_event ev)
 {
 	struct xmp_dec *data = &dev->raw->xmp;
 
-	if (!(dev->enabled_protocols & RC_BIT_XMP))
-		return 0;
-
 	if (!is_timing_event(ev)) {
 		if (ev.reset)
 			data->state = STATE_INACTIVE;
diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c
index 763f8a87e344..c6433e8f03b8 100644
--- a/drivers/media/rc/rc-ir-raw.c
+++ b/drivers/media/rc/rc-ir-raw.c
@@ -59,7 +59,9 @@ static int ir_raw_event_thread(void *data)
 
 		mutex_lock(&ir_raw_handler_lock);
 		list_for_each_entry(handler, &ir_raw_handler_list, list)
-			handler->decode(raw->dev, ev);
+			if (raw->dev->enabled_protocols & handler->protocols ||
+			    !handler->protocols)
+				handler->decode(raw->dev, ev);
 		raw->prev_ev = ev;
 		mutex_unlock(&ir_raw_handler_lock);
 	}
-- 
cgit v1.2.3-59-g8ed1b


From 850c8a7d68a761b5f11d5b443b5ece185e8068f4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Thu, 19 Nov 2015 11:41:36 -0200
Subject: smsir.h: remove a now duplicated definition (IR_DEFAULT_TIMEOUT)

This macro is now part of the core. Remove from Siano driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/common/siano/smsir.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/common/siano/smsir.h b/drivers/media/common/siano/smsir.h
index fc8b7925c532..d9abd96ef48b 100644
--- a/drivers/media/common/siano/smsir.h
+++ b/drivers/media/common/siano/smsir.h
@@ -30,8 +30,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <linux/input.h>
 #include <media/rc-core.h>
 
-#define IR_DEFAULT_TIMEOUT		100
-
 struct smscore_device_t;
 
 struct ir_t {
-- 
cgit v1.2.3-59-g8ed1b


From 439be34800f8588503059434ce873ff84fcb00c3 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Tue, 17 Nov 2015 04:33:25 -0200
Subject: [media] media: cx23885: fix type of allowed_protos

Protocol lists are represented as 64-bit bitmaps,
therefore use u64 instead of unsigned long.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx23885/cx23885-input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c
index 088799c3b49b..64328d08ac2f 100644
--- a/drivers/media/pci/cx23885/cx23885-input.c
+++ b/drivers/media/pci/cx23885/cx23885-input.c
@@ -268,7 +268,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
 	struct rc_dev *rc;
 	char *rc_map;
 	enum rc_driver_type driver_type;
-	unsigned long allowed_protos;
+	u64 allowed_protos;
 
 	int ret;
 
-- 
cgit v1.2.3-59-g8ed1b


From a733a41a5057b47ed4a1f43d33166770ef83bc10 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 18 Nov 2015 12:55:47 -0200
Subject: [media] fix dvb_frontend_sleep_until() logic

As pointed by Laurent Navet:
	"Calling ktime_add_us() seems useless as is only useful
	 for it's return value which is ignored."

That's reported by coverity CID 1309761.

Laurent proposed to just remove ktime_add_us, but the fact is that
the logic of this function is broken. Instead, we need to use the
value of the timeout, and ensure that it will work on the loops
to emulate the legacy DiSEqC ioctl (FE_DISHNETWORK_SEND_LEGACY_CMD).

Please notice that the logic was also broken if, for any reason,
msleep() would sleep a little less than what it was expected, as
newdelta would be smaller than delta, and udelay() would not be called.

It should also be noticed that nobody noticed that trouble before
likely because the FE_DISHNETWORK_SEND_LEGACY_CMD is not used
anymore by modern DVB applications.

Reported-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-core/dvb_frontend.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index fe6fa80a2621..b64f33776b74 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -899,14 +899,13 @@ static void dvb_frontend_stop(struct dvb_frontend *fe)
  */
 void dvb_frontend_sleep_until(ktime_t *waketime, u32 add_usec)
 {
-	s32 delta, newdelta;
+	s32 delta;
 
-	ktime_add_us(*waketime, add_usec);
+	*waketime = ktime_add_us(*waketime, add_usec);
 	delta = ktime_us_delta(ktime_get_real(), *waketime);
 	if (delta > 2500) {
 		msleep((delta - 1500) / 1000);
-		newdelta = ktime_us_delta(ktime_get_real(), *waketime);
-		delta = (newdelta > delta) ? 0 : newdelta;
+		delta = ktime_us_delta(ktime_get_real(), *waketime);
 	}
 	if (delta > 0)
 		udelay(delta);
-- 
cgit v1.2.3-59-g8ed1b


From ca78946853eb23a37260cefc074a5bf86e8b866c Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 19 Nov 2015 10:59:34 -0200
Subject: [media] davinci: add i2c Kconfig dependencies

All the davinci media drivers are using the i2c framework, and
fail to build if that is ever disabled, e.g.:

media/platform/davinci/vpif_display.c: In function 'vpif_probe':
media/platform/davinci/vpif_display.c:1298:14: error: implicit declaration of function 'i2c_get_adapter' [-Werror=implicit-function-declaration]

This adds explicit Kconfig dependencies so we don't see the
driver options if I2C is turned off.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/davinci/Kconfig | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/platform/davinci/Kconfig b/drivers/media/platform/davinci/Kconfig
index 469e9d28cec0..554e710de487 100644
--- a/drivers/media/platform/davinci/Kconfig
+++ b/drivers/media/platform/davinci/Kconfig
@@ -3,6 +3,7 @@ config VIDEO_DAVINCI_VPIF_DISPLAY
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on HAS_DMA
+	depends on I2C
 	select VIDEOBUF2_DMA_CONTIG
 	select VIDEO_ADV7343 if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEO_THS7303 if MEDIA_SUBDRV_AUTOSELECT
@@ -19,6 +20,7 @@ config VIDEO_DAVINCI_VPIF_CAPTURE
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on HAS_DMA
+	depends on I2C
 	select VIDEOBUF2_DMA_CONTIG
 	help
 	  Enables Davinci VPIF module used for capture devices.
@@ -33,6 +35,7 @@ config VIDEO_DM6446_CCDC
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on HAS_DMA
+	depends on I2C
 	select VIDEOBUF_DMA_CONTIG
 	help
 	   Enables DaVinci CCD hw module. DaVinci CCDC hw interfaces
@@ -49,6 +52,7 @@ config VIDEO_DM355_CCDC
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on HAS_DMA
+	depends on I2C
 	select VIDEOBUF_DMA_CONTIG
 	help
 	   Enables DM355 CCD hw module. DM355 CCDC hw interfaces
@@ -64,6 +68,7 @@ config VIDEO_DM365_ISIF
 	tristate "TI DM365 ISIF video capture driver"
 	depends on VIDEO_V4L2 && ARCH_DAVINCI
 	depends on HAS_DMA
+	depends on I2C
 	select VIDEOBUF_DMA_CONTIG
 	help
 	   Enables ISIF hw module. This is the hardware module for
@@ -77,6 +82,7 @@ config VIDEO_DAVINCI_VPBE_DISPLAY
 	tristate "TI DaVinci VPBE V4L2-Display driver"
 	depends on VIDEO_V4L2 && ARCH_DAVINCI
 	depends on HAS_DMA
+	depends on I2C
 	select VIDEOBUF2_DMA_CONTIG
 	help
 	    Enables Davinci VPBE module used for display devices.
-- 
cgit v1.2.3-59-g8ed1b


From 85f9e06c59cb93db93b163388d77d7aa9b6eed5a Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Fri, 13 Nov 2015 09:46:26 -0200
Subject: [media] v4l2-dv-timings: add new arg to v4l2_match_dv_timings

Add the new match_reduced_fps argument to v4l2_match_dv_timings().
Depending on the situation you may or may not desire to match the
reduced_fps flag. Typically only HDMI transmitters will need to
check for this flag.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/video4linux/v4l2-pci-skeleton.c | 2 +-
 drivers/media/i2c/adv7604.c                   | 6 +++---
 drivers/media/i2c/adv7842.c                   | 6 +++---
 drivers/media/i2c/tc358743.c                  | 4 ++--
 drivers/media/pci/cobalt/cobalt-v4l2.c        | 2 +-
 drivers/media/platform/s5p-tv/hdmi_drv.c      | 2 +-
 drivers/media/platform/vivid/vivid-vid-cap.c  | 2 +-
 drivers/media/platform/vivid/vivid-vid-out.c  | 2 +-
 drivers/media/usb/hdpvr/hdpvr-video.c         | 2 +-
 drivers/media/v4l2-core/v4l2-dv-timings.c     | 9 +++++++--
 include/media/v4l2-dv-timings.h               | 4 +++-
 11 files changed, 24 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/video4linux/v4l2-pci-skeleton.c b/Documentation/video4linux/v4l2-pci-skeleton.c
index 95ae82860092..1c8b102a6529 100644
--- a/Documentation/video4linux/v4l2-pci-skeleton.c
+++ b/Documentation/video4linux/v4l2-pci-skeleton.c
@@ -509,7 +509,7 @@ static int skeleton_s_dv_timings(struct file *file, void *_fh,
 		return -EINVAL;
 
 	/* Return 0 if the new timings are the same as the current timings. */
-	if (v4l2_match_dv_timings(timings, &skel->timings, 0))
+	if (v4l2_match_dv_timings(timings, &skel->timings, 0, false))
 		return 0;
 
 	/*
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 2c3c37c3c2dc..745286225655 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -905,7 +905,7 @@ static int find_and_set_predefined_video_timings(struct v4l2_subdev *sd,
 
 	for (i = 0; predef_vid_timings[i].timings.bt.width; i++) {
 		if (!v4l2_match_dv_timings(timings, &predef_vid_timings[i].timings,
-					is_digital_input(sd) ? 250000 : 1000000))
+				is_digital_input(sd) ? 250000 : 1000000, false))
 			continue;
 		io_write(sd, 0x00, predef_vid_timings[i].vid_std); /* video std */
 		io_write(sd, 0x01, (predef_vid_timings[i].v_freq << 4) +
@@ -1479,7 +1479,7 @@ static void adv76xx_fill_optional_dv_timings_fields(struct v4l2_subdev *sd,
 
 	for (i = 0; adv76xx_timings[i].bt.width; i++) {
 		if (v4l2_match_dv_timings(timings, &adv76xx_timings[i],
-					is_digital_input(sd) ? 250000 : 1000000)) {
+				is_digital_input(sd) ? 250000 : 1000000, false)) {
 			*timings = adv76xx_timings[i];
 			break;
 		}
@@ -1644,7 +1644,7 @@ static int adv76xx_s_dv_timings(struct v4l2_subdev *sd,
 	if (!timings)
 		return -EINVAL;
 
-	if (v4l2_match_dv_timings(&state->timings, timings, 0)) {
+	if (v4l2_match_dv_timings(&state->timings, timings, 0, false)) {
 		v4l2_dbg(1, debug, sd, "%s: no change\n", __func__);
 		return 0;
 	}
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index ded871e361e4..69378e4914b6 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -155,7 +155,7 @@ static bool adv7842_check_dv_timings(const struct v4l2_dv_timings *t, void *hdl)
 	int i;
 
 	for (i = 0; adv7842_timings_exceptions[i].bt.width; i++)
-		if (v4l2_match_dv_timings(t, adv7842_timings_exceptions + i, 0))
+		if (v4l2_match_dv_timings(t, adv7842_timings_exceptions + i, 0, false))
 			return false;
 	return true;
 }
@@ -1008,7 +1008,7 @@ static int find_and_set_predefined_video_timings(struct v4l2_subdev *sd,
 
 	for (i = 0; predef_vid_timings[i].timings.bt.width; i++) {
 		if (!v4l2_match_dv_timings(timings, &predef_vid_timings[i].timings,
-					  is_digital_input(sd) ? 250000 : 1000000))
+				  is_digital_input(sd) ? 250000 : 1000000, false))
 			continue;
 		/* video std */
 		io_write(sd, 0x00, predef_vid_timings[i].vid_std);
@@ -1659,7 +1659,7 @@ static int adv7842_s_dv_timings(struct v4l2_subdev *sd,
 	if (state->mode == ADV7842_MODE_SDP)
 		return -ENODATA;
 
-	if (v4l2_match_dv_timings(&state->timings, timings, 0)) {
+	if (v4l2_match_dv_timings(&state->timings, timings, 0, false)) {
 		v4l2_dbg(1, debug, sd, "%s: no change\n", __func__);
 		return 0;
 	}
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 06856b8bb696..77b801152ea5 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -862,7 +862,7 @@ static void tc358743_format_change(struct v4l2_subdev *sd)
 		v4l2_dbg(1, debug, sd, "%s: Format changed. No signal\n",
 				__func__);
 	} else {
-		if (!v4l2_match_dv_timings(&state->timings, &timings, 0))
+		if (!v4l2_match_dv_timings(&state->timings, &timings, 0, false))
 			enable_stream(sd, false);
 
 		v4l2_print_dv_timings(sd->name,
@@ -1366,7 +1366,7 @@ static int tc358743_s_dv_timings(struct v4l2_subdev *sd,
 		v4l2_print_dv_timings(sd->name, "tc358743_s_dv_timings: ",
 				timings, false);
 
-	if (v4l2_match_dv_timings(&state->timings, timings, 0)) {
+	if (v4l2_match_dv_timings(&state->timings, timings, 0, false)) {
 		v4l2_dbg(1, debug, sd, "%s: no change\n", __func__);
 		return 0;
 	}
diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
index b1cb061be68d..8cc78c522ac9 100644
--- a/drivers/media/pci/cobalt/cobalt-v4l2.c
+++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -649,7 +649,7 @@ static int cobalt_s_dv_timings(struct file *file, void *priv_fh,
 		return 0;
 	}
 
-	if (v4l2_match_dv_timings(timings, &s->timings, 0))
+	if (v4l2_match_dv_timings(timings, &s->timings, 0, false))
 		return 0;
 
 	if (vb2_is_busy(&s->q))
diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c
index a03ea98c4a2e..e71b13e40f59 100644
--- a/drivers/media/platform/s5p-tv/hdmi_drv.c
+++ b/drivers/media/platform/s5p-tv/hdmi_drv.c
@@ -627,7 +627,7 @@ static int hdmi_s_dv_timings(struct v4l2_subdev *sd,
 
 	for (i = 0; i < ARRAY_SIZE(hdmi_timings); i++)
 		if (v4l2_match_dv_timings(&hdmi_timings[i].dv_timings,
-					timings, 0))
+					timings, 0, false))
 			break;
 	if (i == ARRAY_SIZE(hdmi_timings)) {
 		dev_err(dev, "timings not supported\n");
diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c
index 45a2ed85ad83..9cc07c65a564 100644
--- a/drivers/media/platform/vivid/vivid-vid-cap.c
+++ b/drivers/media/platform/vivid/vivid-vid-cap.c
@@ -1670,7 +1670,7 @@ int vivid_vid_cap_s_dv_timings(struct file *file, void *_fh,
 	    !valid_cvt_gtf_timings(timings))
 		return -EINVAL;
 
-	if (v4l2_match_dv_timings(timings, &dev->dv_timings_cap, 0))
+	if (v4l2_match_dv_timings(timings, &dev->dv_timings_cap, 0, false))
 		return 0;
 	if (vb2_is_busy(&dev->vb_vid_cap_q))
 		return -EBUSY;
diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c
index db645abd4967..1f3b08166e74 100644
--- a/drivers/media/platform/vivid/vivid-vid-out.c
+++ b/drivers/media/platform/vivid/vivid-vid-out.c
@@ -1156,7 +1156,7 @@ int vivid_vid_out_s_dv_timings(struct file *file, void *_fh,
 				0, NULL, NULL) &&
 	    !valid_cvt_gtf_timings(timings))
 		return -EINVAL;
-	if (v4l2_match_dv_timings(timings, &dev->dv_timings_out, 0))
+	if (v4l2_match_dv_timings(timings, &dev->dv_timings_out, 0, true))
 		return 0;
 	if (vb2_is_busy(&dev->vb_vid_out_q))
 		return -EBUSY;
diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c
index d8d8c0f519fc..7dee22deebf3 100644
--- a/drivers/media/usb/hdpvr/hdpvr-video.c
+++ b/drivers/media/usb/hdpvr/hdpvr-video.c
@@ -642,7 +642,7 @@ static int vidioc_s_dv_timings(struct file *file, void *_fh,
 	if (dev->status != STATUS_IDLE)
 		return -EBUSY;
 	for (i = 0; i < ARRAY_SIZE(hdpvr_dv_timings); i++)
-		if (v4l2_match_dv_timings(timings, hdpvr_dv_timings + i, 0))
+		if (v4l2_match_dv_timings(timings, hdpvr_dv_timings + i, 0, false))
 			break;
 	if (i == ARRAY_SIZE(hdpvr_dv_timings))
 		return -EINVAL;
diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c
index 9926d521ea88..ec258b73001a 100644
--- a/drivers/media/v4l2-core/v4l2-dv-timings.c
+++ b/drivers/media/v4l2-core/v4l2-dv-timings.c
@@ -209,7 +209,7 @@ bool v4l2_find_dv_timings_cap(struct v4l2_dv_timings *t,
 		if (v4l2_valid_dv_timings(v4l2_dv_timings_presets + i, cap,
 					  fnc, fnc_handle) &&
 		    v4l2_match_dv_timings(t, v4l2_dv_timings_presets + i,
-					  pclock_delta)) {
+					  pclock_delta, false)) {
 			u32 flags = t->bt.flags & V4L2_DV_FL_REDUCED_FPS;
 
 			*t = v4l2_dv_timings_presets[i];
@@ -228,12 +228,14 @@ EXPORT_SYMBOL_GPL(v4l2_find_dv_timings_cap);
  * @t1 - compare this v4l2_dv_timings struct...
  * @t2 - with this struct.
  * @pclock_delta - the allowed pixelclock deviation.
+ * @match_reduced_fps - if true, then fail if V4L2_DV_FL_REDUCED_FPS does not
+ * match.
  *
  * Compare t1 with t2 with a given margin of error for the pixelclock.
  */
 bool v4l2_match_dv_timings(const struct v4l2_dv_timings *t1,
 			   const struct v4l2_dv_timings *t2,
-			   unsigned pclock_delta)
+			   unsigned pclock_delta, bool match_reduced_fps)
 {
 	if (t1->type != t2->type || t1->type != V4L2_DV_BT_656_1120)
 		return false;
@@ -249,6 +251,9 @@ bool v4l2_match_dv_timings(const struct v4l2_dv_timings *t1,
 	    t1->bt.vfrontporch == t2->bt.vfrontporch &&
 	    t1->bt.vsync == t2->bt.vsync &&
 	    t1->bt.vbackporch == t2->bt.vbackporch &&
+	    (!match_reduced_fps ||
+	     (t1->bt.flags & V4L2_DV_FL_REDUCED_FPS) ==
+		(t2->bt.flags & V4L2_DV_FL_REDUCED_FPS)) &&
 	    (!t1->bt.interlaced ||
 		(t1->bt.il_vfrontporch == t2->bt.il_vfrontporch &&
 		 t1->bt.il_vsync == t2->bt.il_vsync &&
diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h
index 69829a5a1368..1113c8874c26 100644
--- a/include/media/v4l2-dv-timings.h
+++ b/include/media/v4l2-dv-timings.h
@@ -107,12 +107,14 @@ bool v4l2_find_dv_timings_cap(struct v4l2_dv_timings *t,
  * @standard:	  the timings according to the standard.
  * @pclock_delta: maximum delta in Hz between standard->pixelclock and
  * 		the measured timings.
+ * @match_reduced_fps: if true, then fail if V4L2_DV_FL_REDUCED_FPS does not
+ * match.
  *
  * Returns true if the two timings match, returns false otherwise.
  */
 bool v4l2_match_dv_timings(const struct v4l2_dv_timings *measured,
 			   const struct v4l2_dv_timings *standard,
-			   unsigned pclock_delta);
+			   unsigned pclock_delta, bool match_reduced_fps);
 
 /**
  * v4l2_print_dv_timings() - log the contents of a dv_timings struct
-- 
cgit v1.2.3-59-g8ed1b


From 22dbec265c4fbea4cecc37bcbdbb730c0bc639ff Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sun, 22 Nov 2015 08:32:53 -0200
Subject: [media] media, sound: tea575x: constify snd_tea575x_ops structures

The snd_tea575x_ops structures are never modified, so declare them as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/bt8xx/bttv-cards.c  | 2 +-
 drivers/media/radio/radio-maxiradio.c | 2 +-
 drivers/media/radio/radio-sf16fmr2.c  | 2 +-
 drivers/media/radio/radio-shark.c     | 2 +-
 include/media/drv-intf/tea575x.h      | 2 +-
 sound/pci/es1968.c                    | 2 +-
 sound/pci/fm801.c                     | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c
index 7a081023d751..8a17cc0bfa07 100644
--- a/drivers/media/pci/bt8xx/bttv-cards.c
+++ b/drivers/media/pci/bt8xx/bttv-cards.c
@@ -3808,7 +3808,7 @@ static void bttv_tea575x_set_direction(struct snd_tea575x *tea, bool output)
 		gpio_inout(mask, (1 << gpio.clk) | (1 << gpio.wren));
 }
 
-static struct snd_tea575x_ops bttv_tea_ops = {
+static const struct snd_tea575x_ops bttv_tea_ops = {
 	.set_pins = bttv_tea575x_set_pins,
 	.get_pins = bttv_tea575x_get_pins,
 	.set_direction = bttv_tea575x_set_direction,
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 41c16520a367..70fd8e80198a 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -108,7 +108,7 @@ static void maxiradio_tea575x_set_direction(struct snd_tea575x *tea, bool output
 {
 }
 
-static struct snd_tea575x_ops maxiradio_tea_ops = {
+static const struct snd_tea575x_ops maxiradio_tea_ops = {
 	.set_pins = maxiradio_tea575x_set_pins,
 	.get_pins = maxiradio_tea575x_get_pins,
 	.set_direction = maxiradio_tea575x_set_direction,
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index 8e4f1d18c9b2..dc81d422b394 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -82,7 +82,7 @@ static void fmr2_tea575x_set_direction(struct snd_tea575x *tea, bool output)
 {
 }
 
-static struct snd_tea575x_ops fmr2_tea_ops = {
+static const struct snd_tea575x_ops fmr2_tea_ops = {
 	.set_pins = fmr2_tea575x_set_pins,
 	.get_pins = fmr2_tea575x_get_pins,
 	.set_direction = fmr2_tea575x_set_direction,
diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c
index 409fac188d40..85667a95f003 100644
--- a/drivers/media/radio/radio-shark.c
+++ b/drivers/media/radio/radio-shark.c
@@ -150,7 +150,7 @@ static u32 shark_read_val(struct snd_tea575x *tea)
 	return val;
 }
 
-static struct snd_tea575x_ops shark_tea_ops = {
+static const struct snd_tea575x_ops shark_tea_ops = {
 	.write_val = shark_write_val,
 	.read_val  = shark_read_val,
 };
diff --git a/include/media/drv-intf/tea575x.h b/include/media/drv-intf/tea575x.h
index 5d096578b736..fb272d48ba33 100644
--- a/include/media/drv-intf/tea575x.h
+++ b/include/media/drv-intf/tea575x.h
@@ -63,7 +63,7 @@ struct snd_tea575x {
 	u32 band;			/* 0: FM, 1: FM-Japan, 2: AM */
 	u32 freq;			/* frequency */
 	struct mutex mutex;
-	struct snd_tea575x_ops *ops;
+	const struct snd_tea575x_ops *ops;
 	void *private_data;
 	u8 card[32];
 	u8 bus_info[32];
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index cb38cd1c5fc4..514f2604086e 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -2605,7 +2605,7 @@ static void snd_es1968_tea575x_set_direction(struct snd_tea575x *tea, bool outpu
 	}
 }
 
-static struct snd_tea575x_ops snd_es1968_tea_ops = {
+static const struct snd_tea575x_ops snd_es1968_tea_ops = {
 	.set_pins = snd_es1968_tea575x_set_pins,
 	.get_pins = snd_es1968_tea575x_get_pins,
 	.set_direction = snd_es1968_tea575x_set_direction,
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 5144a7fcb5aa..759295aa8366 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -815,7 +815,7 @@ static void snd_fm801_tea575x_set_direction(struct snd_tea575x *tea, bool output
 	fm801_writew(chip, GPIO_CTRL, reg);
 }
 
-static struct snd_tea575x_ops snd_fm801_tea_ops = {
+static const struct snd_tea575x_ops snd_fm801_tea_ops = {
 	.set_pins = snd_fm801_tea575x_set_pins,
 	.get_pins = snd_fm801_tea575x_get_pins,
 	.set_direction = snd_fm801_tea575x_set_direction,
-- 
cgit v1.2.3-59-g8ed1b


From 083206fc3f77be550ad3d7666b32b1d360cfe53e Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sun, 22 Nov 2015 15:44:38 -0200
Subject: [media] cx231xx: constify cx2341x_handler_ops structures

The cx2341x_handler_ops structures are never modified, so declare them as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx18/cx18-controls.c  | 2 +-
 drivers/media/pci/cx18/cx18-controls.h  | 2 +-
 drivers/media/pci/ivtv/ivtv-controls.c  | 2 +-
 drivers/media/pci/ivtv/ivtv-controls.h  | 2 +-
 drivers/media/usb/cx231xx/cx231xx-417.c | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx18/cx18-controls.c b/drivers/media/pci/cx18/cx18-controls.c
index 71227a155cba..adb5a8c72c06 100644
--- a/drivers/media/pci/cx18/cx18-controls.c
+++ b/drivers/media/pci/cx18/cx18-controls.c
@@ -126,7 +126,7 @@ static int cx18_s_audio_mode(struct cx2341x_handler *cxhdl, u32 val)
 	return 0;
 }
 
-struct cx2341x_handler_ops cx18_cxhdl_ops = {
+const struct cx2341x_handler_ops cx18_cxhdl_ops = {
 	.s_audio_mode = cx18_s_audio_mode,
 	.s_audio_sampling_freq = cx18_s_audio_sampling_freq,
 	.s_video_encoding = cx18_s_video_encoding,
diff --git a/drivers/media/pci/cx18/cx18-controls.h b/drivers/media/pci/cx18/cx18-controls.h
index cb5dfc7b2054..326794887863 100644
--- a/drivers/media/pci/cx18/cx18-controls.h
+++ b/drivers/media/pci/cx18/cx18-controls.h
@@ -21,4 +21,4 @@
  *  02111-1307  USA
  */
 
-extern struct cx2341x_handler_ops cx18_cxhdl_ops;
+extern const struct cx2341x_handler_ops cx18_cxhdl_ops;
diff --git a/drivers/media/pci/ivtv/ivtv-controls.c b/drivers/media/pci/ivtv/ivtv-controls.c
index 8a55ccb8f0c9..9666ca01549c 100644
--- a/drivers/media/pci/ivtv/ivtv-controls.c
+++ b/drivers/media/pci/ivtv/ivtv-controls.c
@@ -96,7 +96,7 @@ static int ivtv_s_audio_mode(struct cx2341x_handler *cxhdl, u32 val)
 	return 0;
 }
 
-struct cx2341x_handler_ops ivtv_cxhdl_ops = {
+const struct cx2341x_handler_ops ivtv_cxhdl_ops = {
 	.s_audio_mode = ivtv_s_audio_mode,
 	.s_audio_sampling_freq = ivtv_s_audio_sampling_freq,
 	.s_video_encoding = ivtv_s_video_encoding,
diff --git a/drivers/media/pci/ivtv/ivtv-controls.h b/drivers/media/pci/ivtv/ivtv-controls.h
index 3999e6358312..ea397ba837e3 100644
--- a/drivers/media/pci/ivtv/ivtv-controls.h
+++ b/drivers/media/pci/ivtv/ivtv-controls.h
@@ -21,7 +21,7 @@
 #ifndef IVTV_CONTROLS_H
 #define IVTV_CONTROLS_H
 
-extern struct cx2341x_handler_ops ivtv_cxhdl_ops;
+extern const struct cx2341x_handler_ops ivtv_cxhdl_ops;
 extern const struct v4l2_ctrl_ops ivtv_hdl_out_ops;
 int ivtv_g_pts_frame(struct ivtv *itv, s64 *pts, s64 *frame);
 
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index f59a6f18f458..66b1b00b1b5b 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1901,7 +1901,7 @@ static int cx231xx_s_audio_sampling_freq(struct cx2341x_handler *cxhdl, u32 idx)
 	return 0;
 }
 
-static struct cx2341x_handler_ops cx231xx_ops = {
+static const struct cx2341x_handler_ops cx231xx_ops = {
 	/* needed for the video clock freq */
 	.s_audio_sampling_freq = cx231xx_s_audio_sampling_freq,
 	/* needed for setting up the video resolution */
-- 
cgit v1.2.3-59-g8ed1b


From 120c41d3477a23c6941059401db63677736f1935 Mon Sep 17 00:00:00 2001
From: Aviv Greenberg <avivgr@gmail.com>
Date: Fri, 16 Oct 2015 08:48:51 -0300
Subject: [media] UVC: Add support for ds4 depth camera

Add support for Intel DS4 depth camera in uvc driver.
This includes adding new uvc GUIDs for the new pixel formats,
adding new V4L pixel format definition to user api headers,
and updating the uvc driver GUID-to-4cc tables with the new formats.

Change-Id: If240d95a7d4edc8dcc3e02d58cd8267a6bbf6fcb

Tested-by: Greenberg, Aviv D <aviv.d.greenberg@intel.com>
Signed-off-by: Aviv Greenberg <aviv.d.greenberg@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/uvc/uvc_driver.c | 20 ++++++++++++++++++++
 drivers/media/usb/uvc/uvcvideo.h   | 12 ++++++++++++
 include/uapi/linux/videodev2.h     |  3 +++
 3 files changed, 35 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 39abbafad796..922665b59d38 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -148,6 +148,26 @@ static struct uvc_format_desc uvc_fmts[] = {
 		.guid		= UVC_GUID_FORMAT_H264,
 		.fcc		= V4L2_PIX_FMT_H264,
 	},
+	{
+		.name		= "Greyscale 8 L/R (Y8I)",
+		.guid		= UVC_GUID_FORMAT_Y8I,
+		.fcc		= V4L2_PIX_FMT_Y8I,
+	},
+	{
+		.name		= "Greyscale 12 L/R (Y12I)",
+		.guid		= UVC_GUID_FORMAT_Y12I,
+		.fcc		= V4L2_PIX_FMT_Y12I,
+	},
+	{
+		.name		= "Depth data 16-bit (Z16)",
+		.guid		= UVC_GUID_FORMAT_Z16,
+		.fcc		= V4L2_PIX_FMT_Z16,
+	},
+	{
+		.name		= "Bayer 10-bit (SRGGB10P)",
+		.guid		= UVC_GUID_FORMAT_RW10,
+		.fcc		= V4L2_PIX_FMT_SRGGB10P,
+	},
 };
 
 /* ------------------------------------------------------------------------
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index f0f2391e1b43..7e4d3eea371b 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -119,6 +119,18 @@
 #define UVC_GUID_FORMAT_H264 \
 	{ 'H',  '2',  '6',  '4', 0x00, 0x00, 0x10, 0x00, \
 	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Y8I \
+	{ 'Y',  '8',  'I',  ' ', 0x00, 0x00, 0x10, 0x00, \
+	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Y12I \
+	{ 'Y',  '1',  '2',  'I', 0x00, 0x00, 0x10, 0x00, \
+	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Z16 \
+	{ 'Z',  '1',  '6',  ' ', 0x00, 0x00, 0x10, 0x00, \
+	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_RW10 \
+	{ 'R',  'W',  '1',  '0', 0x00, 0x00, 0x10, 0x00, \
+	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
 
 /* ------------------------------------------------------------------------
  * Driver specific constants.
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index bd2dc9431ac1..0014529606e2 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -621,6 +621,9 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_JPGL	v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */
 #define V4L2_PIX_FMT_SE401      v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */
 #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */
+#define V4L2_PIX_FMT_Y8I      v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */
+#define V4L2_PIX_FMT_Y12I     v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */
+#define V4L2_PIX_FMT_Z16      v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
 
 /* SDR formats - used only for Software Defined Radio devices */
 #define V4L2_SDR_FMT_CU8          v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */
-- 
cgit v1.2.3-59-g8ed1b


From d9a201df562831a3ef946064f5c248afd3949ce2 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:03:53 -0200
Subject: [media] si2165: rename frontend -> fe

No functional changes.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index c5d7c0db6b12..d36b36c1d037 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -42,7 +42,7 @@
 struct si2165_state {
 	struct i2c_adapter *i2c;
 
-	struct dvb_frontend frontend;
+	struct dvb_frontend fe;
 
 	struct si2165_config config;
 
@@ -988,9 +988,9 @@ struct dvb_frontend *si2165_attach(const struct si2165_config *config,
 	}
 
 	/* create dvb_frontend */
-	memcpy(&state->frontend.ops, &si2165_ops,
+	memcpy(&state->fe.ops, &si2165_ops,
 		sizeof(struct dvb_frontend_ops));
-	state->frontend.demodulator_priv = state;
+	state->fe.demodulator_priv = state;
 
 	/* powerup */
 	io_ret = si2165_writereg8(state, 0x0000, state->config.chip_mode);
@@ -1042,20 +1042,20 @@ struct dvb_frontend *si2165_attach(const struct si2165_config *config,
 		KBUILD_MODNAME, chip_name, rev_char, state->chip_type,
 		state->chip_revcode);
 
-	strlcat(state->frontend.ops.info.name, chip_name,
-			sizeof(state->frontend.ops.info.name));
+	strlcat(state->fe.ops.info.name, chip_name,
+			sizeof(state->fe.ops.info.name));
 
 	n = 0;
 	if (state->has_dvbt) {
-		state->frontend.ops.delsys[n++] = SYS_DVBT;
-		strlcat(state->frontend.ops.info.name, " DVB-T",
-			sizeof(state->frontend.ops.info.name));
+		state->fe.ops.delsys[n++] = SYS_DVBT;
+		strlcat(state->fe.ops.info.name, " DVB-T",
+			sizeof(state->fe.ops.info.name));
 	}
 	if (state->has_dvbc)
 		dev_warn(&state->i2c->dev, "%s: DVB-C is not yet supported.\n",
 		       KBUILD_MODNAME);
 
-	return &state->frontend;
+	return &state->fe;
 
 error:
 	kfree(state);
-- 
cgit v1.2.3-59-g8ed1b


From c1c49674ea5b714770f0f394f2da73facc1a997b Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:03:54 -0200
Subject: [media] si2165: rename si2165_set_parameters to si2165_set_frontend

No functional changes.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index d36b36c1d037..a0e4600bf36f 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -767,7 +767,7 @@ static int si2165_set_if_freq_shift(struct si2165_state *state, u32 IF)
 	return si2165_writereg32(state, 0x00e8, reg_value);
 }
 
-static int si2165_set_parameters(struct dvb_frontend *fe)
+static int si2165_set_frontend(struct dvb_frontend *fe)
 {
 	int ret;
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
@@ -952,7 +952,7 @@ static struct dvb_frontend_ops si2165_ops = {
 	.init = si2165_init,
 	.sleep = si2165_sleep,
 
-	.set_frontend      = si2165_set_parameters,
+	.set_frontend      = si2165_set_frontend,
 	.read_status       = si2165_read_status,
 
 	.release = si2165_release,
-- 
cgit v1.2.3-59-g8ed1b


From a5293dbd7033b4d3bab63c21025f76d00a8a2585 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:03:55 -0200
Subject: [media] si2165: create function si2165_write_reg_list for writing
 register lists

It is common the need of writing a table of values. Add a function to provide a
helper to address such case. This will allow further code cleanups.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index a0e4600bf36f..222d7750f98d 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -243,6 +243,27 @@ err:
 	return ret;
 }
 
+#define REG16(reg, val) { (reg), (val) & 0xff }, { (reg)+1, (val)>>8 & 0xff }
+struct si2165_reg_value_pair {
+	u16 reg;
+	u8 val;
+};
+
+static int si2165_write_reg_list(struct si2165_state *state,
+				 const struct si2165_reg_value_pair *regs,
+				 int count)
+{
+	int i;
+	int ret;
+
+	for (i = 0; i < count; i++) {
+		ret = si2165_writereg8(state, regs[i].reg, regs[i].val);
+		if (ret < 0)
+			return ret;
+	}
+	return 0;
+}
+
 static int si2165_get_tune_settings(struct dvb_frontend *fe,
 				    struct dvb_frontend_tune_settings *s)
 {
-- 
cgit v1.2.3-59-g8ed1b


From eae56684a000f2be0f62a7cfd427376b1fb02538 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:03:56 -0200
Subject: [media] si2165: only write agc registers after reset before
 start_syncro

Datasheet says they must be rewritten after reset.
But it only makes sense to write them when trying to tune afterwards.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 32 +++++++++++++++-----------------
 1 file changed, 15 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index 222d7750f98d..07247e307f55 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -690,23 +690,6 @@ static int si2165_init(struct dvb_frontend *fe)
 			goto error;
 	}
 
-	/* write adc values after each reset*/
-	ret = si2165_writereg8(state, 0x012a, 0x46);
-	if (ret < 0)
-		goto error;
-	ret = si2165_writereg8(state, 0x012c, 0x00);
-	if (ret < 0)
-		goto error;
-	ret = si2165_writereg8(state, 0x012e, 0x0a);
-	if (ret < 0)
-		goto error;
-	ret = si2165_writereg8(state, 0x012f, 0xff);
-	if (ret < 0)
-		goto error;
-	ret = si2165_writereg8(state, 0x0123, 0x70);
-	if (ret < 0)
-		goto error;
-
 	return 0;
 error:
 	return ret;
@@ -788,6 +771,14 @@ static int si2165_set_if_freq_shift(struct si2165_state *state, u32 IF)
 	return si2165_writereg32(state, 0x00e8, reg_value);
 }
 
+static const struct si2165_reg_value_pair agc_rewrite[] = {
+	{ 0x012a, 0x46 },
+	{ 0x012c, 0x00 },
+	{ 0x012e, 0x0a },
+	{ 0x012f, 0xff },
+	{ 0x0123, 0x70 }
+};
+
 static int si2165_set_frontend(struct dvb_frontend *fe)
 {
 	int ret;
@@ -924,6 +915,13 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	ret = si2165_writereg32(state, 0x0384, 0x00000000);
 	if (ret < 0)
 		return ret;
+
+	/* write adc values after each reset*/
+	ret = si2165_write_reg_list(state, agc_rewrite,
+				    ARRAY_SIZE(agc_rewrite));
+	if (ret < 0)
+		return ret;
+
 	/* start_synchro */
 	ret = si2165_writereg8(state, 0x02e0, 0x01);
 	if (ret < 0)
-- 
cgit v1.2.3-59-g8ed1b


From 75d62fc04626c0c806a441b617c72e288bc35595 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:03:57 -0200
Subject: [media] si2165: move setting ts config to init

The TS config is fixed, so no need to write it for each tune.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index 07247e307f55..0c1f4c41db17 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -690,6 +690,20 @@ static int si2165_init(struct dvb_frontend *fe)
 			goto error;
 	}
 
+	/* ts output config */
+	ret = si2165_writereg8(state, 0x04e4, 0x20);
+	if (ret < 0)
+		return ret;
+	ret = si2165_writereg16(state, 0x04ef, 0x00fe);
+	if (ret < 0)
+		return ret;
+	ret = si2165_writereg24(state, 0x04f4, 0x555555);
+	if (ret < 0)
+		return ret;
+	ret = si2165_writereg8(state, 0x04e5, 0x01);
+	if (ret < 0)
+		return ret;
+
 	return 0;
 error:
 	return ret;
@@ -822,19 +836,6 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	if (ret < 0)
 		return ret;
 	ret = si2165_writereg8(state, 0x08f8, 0x00);
-	if (ret < 0)
-		return ret;
-	/* ts output config */
-	ret = si2165_writereg8(state, 0x04e4, 0x20);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg16(state, 0x04ef, 0x00fe);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg24(state, 0x04f4, 0x555555);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x04e5, 0x01);
 	if (ret < 0)
 		return ret;
 	/* bandwidth in 10KHz steps */
-- 
cgit v1.2.3-59-g8ed1b


From 542fb3c56b7e5754fc99c77c1db248851ec503d2 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:03:58 -0200
Subject: [media] si2165: Simplify si2165_set_if_freq_shift usage

si2165_set_if_freq_shift() needs to call get_if_frequency() in order to do
the right shift. Add such logic inside the function, simplifying the logic
for the callers.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index 0c1f4c41db17..807a3c9275bd 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -764,12 +764,22 @@ static int si2165_set_oversamp(struct si2165_state *state, u32 dvb_rate)
 	return si2165_writereg32(state, 0x00e4, reg_value);
 }
 
-static int si2165_set_if_freq_shift(struct si2165_state *state, u32 IF)
+static int si2165_set_if_freq_shift(struct si2165_state *state)
 {
+	struct dvb_frontend *fe = &state->fe;
 	u64 if_freq_shift;
 	s32 reg_value = 0;
 	u32 fe_clk = si2165_get_fe_clk(state);
+	u32 IF = 0;
 
+	if (!fe->ops.tuner_ops.get_if_frequency) {
+		dev_err(&state->i2c->dev,
+			"%s: Error: get_if_frequency() not defined at tuner. Can't work without it!\n",
+			KBUILD_MODNAME);
+		return -EINVAL;
+	}
+
+	fe->ops.tuner_ops.get_if_frequency(fe, &IF);
 	if_freq_shift = IF;
 	if_freq_shift <<= 29;
 
@@ -799,19 +809,11 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct si2165_state *state = fe->demodulator_priv;
 	u8 val[3];
-	u32 IF;
 	u32 dvb_rate = 0;
 	u16 bw10k;
 
 	dprintk("%s: called\n", __func__);
 
-	if (!fe->ops.tuner_ops.get_if_frequency) {
-		dev_err(&state->i2c->dev,
-			"%s: Error: get_if_frequency() not defined at tuner. Can't work without it!\n",
-			KBUILD_MODNAME);
-		return -EINVAL;
-	}
-
 	if (!state->has_dvbt)
 		return -EINVAL;
 
@@ -831,8 +833,7 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	if (ret < 0)
 		return ret;
 
-	fe->ops.tuner_ops.get_if_frequency(fe, &IF);
-	ret = si2165_set_if_freq_shift(state, IF);
+	ret = si2165_set_if_freq_shift(state);
 	if (ret < 0)
 		return ret;
 	ret = si2165_writereg8(state, 0x08f8, 0x00);
@@ -896,8 +897,7 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 		fe->ops.tuner_ops.set_params(fe);
 
 	/* recalc if_freq_shift if IF might has changed */
-	fe->ops.tuner_ops.get_if_frequency(fe, &IF);
-	ret = si2165_set_if_freq_shift(state, IF);
+	ret = si2165_set_if_freq_shift(state);
 	if (ret < 0)
 		return ret;
 
-- 
cgit v1.2.3-59-g8ed1b


From 25e7375309038d3be3e156332d1597cedb4afc1a Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:04:00 -0200
Subject: [media] si2165: set list of DVB-T registers together

Use si2165_write_reg_list() to do the DVB-T mode initialization altogether.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 73 +++++++++++++-----------------------
 1 file changed, 26 insertions(+), 47 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index 807a3c9275bd..a0e6ad8a10f1 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -803,6 +803,29 @@ static const struct si2165_reg_value_pair agc_rewrite[] = {
 	{ 0x0123, 0x70 }
 };
 
+static const struct si2165_reg_value_pair dvbt_regs[] = {
+	/* standard = DVB-T */
+	{ 0x00ec, 0x01 },
+	{ 0x08f8, 0x00 },
+	/* impulsive_noise_remover */
+	{ 0x031c, 0x01 },
+	{ 0x00cb, 0x00 },
+	/* agc2 */
+	{ 0x016e, 0x41 },
+	{ 0x016c, 0x0e },
+	{ 0x016d, 0x10 },
+	/* agc */
+	{ 0x015b, 0x03 },
+	{ 0x0150, 0x78 },
+	/* agc */
+	{ 0x01a0, 0x78 },
+	{ 0x01c8, 0x68 },
+	/* freq_sync_range */
+	REG16(0x030c, 0x0064),
+	/* gp_reg0 */
+	{ 0x0387, 0x00 }
+};
+
 static int si2165_set_frontend(struct dvb_frontend *fe)
 {
 	int ret;
@@ -825,18 +848,11 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 		bw10k = 800;
 	}
 
-	/* standard = DVB-T */
-	ret = si2165_writereg8(state, 0x00ec, 0x01);
-	if (ret < 0)
-		return ret;
 	ret = si2165_adjust_pll_divl(state, 12);
 	if (ret < 0)
 		return ret;
 
 	ret = si2165_set_if_freq_shift(state);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x08f8, 0x00);
 	if (ret < 0)
 		return ret;
 	/* bandwidth in 10KHz steps */
@@ -846,48 +862,11 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	ret = si2165_set_oversamp(state, dvb_rate);
 	if (ret < 0)
 		return ret;
-	/* impulsive_noise_remover */
-	ret = si2165_writereg8(state, 0x031c, 0x01);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x00cb, 0x00);
-	if (ret < 0)
-		return ret;
-	/* agc2 */
-	ret = si2165_writereg8(state, 0x016e, 0x41);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x016c, 0x0e);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x016d, 0x10);
-	if (ret < 0)
-		return ret;
-	/* agc */
-	ret = si2165_writereg8(state, 0x015b, 0x03);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x0150, 0x78);
-	if (ret < 0)
-		return ret;
-	/* agc */
-	ret = si2165_writereg8(state, 0x01a0, 0x78);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x01c8, 0x68);
-	if (ret < 0)
-		return ret;
-	/* freq_sync_range */
-	ret = si2165_writereg16(state, 0x030c, 0x0064);
-	if (ret < 0)
-		return ret;
-	/* gp_reg0 */
-	ret = si2165_readreg8(state, 0x0387, val);
-	if (ret < 0)
-		return ret;
-	ret = si2165_writereg8(state, 0x0387, 0x00);
+
+	ret = si2165_write_reg_list(state, dvbt_regs, ARRAY_SIZE(dvbt_regs));
 	if (ret < 0)
 		return ret;
+
 	/* dsp_addr_jump */
 	ret = si2165_writereg32(state, 0x0348, 0xf4000000);
 	if (ret < 0)
-- 
cgit v1.2.3-59-g8ed1b


From 3b0c9807b7778b98388329cb7e5d1e0c9c5c5fe5 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:04:01 -0200
Subject: [media] si2165: Prepare si2165_set_frontend() for future DVB-C
 support

The current si2165_set_frontend() function actually works only for DVB-T.
Split it into two functions, preparing the code to support DVB-C.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 51 ++++++++++++++++++++++++++----------
 1 file changed, 37 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index a0e6ad8a10f1..4e3acd40733d 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -760,7 +760,7 @@ static int si2165_set_oversamp(struct si2165_state *state, u32 dvb_rate)
 	do_div(oversamp, dvb_rate);
 	reg_value = oversamp & 0x3fffffff;
 
-	/* oversamp, usbdump contained 0x03100000; */
+	dprintk("%s: Write oversamp=%#x\n", __func__, reg_value);
 	return si2165_writereg32(state, 0x00e4, reg_value);
 }
 
@@ -795,14 +795,6 @@ static int si2165_set_if_freq_shift(struct si2165_state *state)
 	return si2165_writereg32(state, 0x00e8, reg_value);
 }
 
-static const struct si2165_reg_value_pair agc_rewrite[] = {
-	{ 0x012a, 0x46 },
-	{ 0x012c, 0x00 },
-	{ 0x012e, 0x0a },
-	{ 0x012f, 0xff },
-	{ 0x0123, 0x70 }
-};
-
 static const struct si2165_reg_value_pair dvbt_regs[] = {
 	/* standard = DVB-T */
 	{ 0x00ec, 0x01 },
@@ -826,12 +818,11 @@ static const struct si2165_reg_value_pair dvbt_regs[] = {
 	{ 0x0387, 0x00 }
 };
 
-static int si2165_set_frontend(struct dvb_frontend *fe)
+static int si2165_set_frontend_dvbt(struct dvb_frontend *fe)
 {
 	int ret;
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct si2165_state *state = fe->demodulator_priv;
-	u8 val[3];
 	u32 dvb_rate = 0;
 	u16 bw10k;
 
@@ -852,9 +843,6 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	if (ret < 0)
 		return ret;
 
-	ret = si2165_set_if_freq_shift(state);
-	if (ret < 0)
-		return ret;
 	/* bandwidth in 10KHz steps */
 	ret = si2165_writereg16(state, 0x0308, bw10k);
 	if (ret < 0)
@@ -867,6 +855,40 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	if (ret < 0)
 		return ret;
 
+	return 0;
+}
+
+static const struct si2165_reg_value_pair agc_rewrite[] = {
+	{ 0x012a, 0x46 },
+	{ 0x012c, 0x00 },
+	{ 0x012e, 0x0a },
+	{ 0x012f, 0xff },
+	{ 0x0123, 0x70 }
+};
+
+static int si2165_set_frontend(struct dvb_frontend *fe)
+{
+	struct si2165_state *state = fe->demodulator_priv;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	u32 delsys = p->delivery_system;
+	int ret;
+	u8 val[3];
+
+	/* initial setting of if freq shift */
+	ret = si2165_set_if_freq_shift(state);
+	if (ret < 0)
+		return ret;
+
+	switch (delsys) {
+	case SYS_DVBT:
+		ret = si2165_set_frontend_dvbt(fe);
+		if (ret < 0)
+			return ret;
+		break;
+	default:
+		return -EINVAL;
+	}
+
 	/* dsp_addr_jump */
 	ret = si2165_writereg32(state, 0x0348, 0xf4000000);
 	if (ret < 0)
@@ -887,6 +909,7 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 	ret = si2165_writereg8(state, 0x0341, 0x00);
 	if (ret < 0)
 		return ret;
+
 	/* reset all */
 	ret = si2165_writereg8(state, 0x00c0, 0x00);
 	if (ret < 0)
-- 
cgit v1.2.3-59-g8ed1b


From 94c1733468664255e2431686155114c9b87c25e8 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Thu, 19 Nov 2015 18:04:02 -0200
Subject: [media] si2165: Add DVB-C support for HVR-4400/HVR-5500

It works only for HVR-4400/HVR-5500.
For WinTV-HVR-930C-HD it fails with bad/no reception
for unknown reasons.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/si2165.c | 86 +++++++++++++++++++++++++++++++++---
 1 file changed, 81 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index 4e3acd40733d..1cf6e52e0105 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -858,6 +858,71 @@ static int si2165_set_frontend_dvbt(struct dvb_frontend *fe)
 	return 0;
 }
 
+static const struct si2165_reg_value_pair dvbc_regs[] = {
+	/* standard = DVB-C */
+	{ 0x00ec, 0x05 },
+	{ 0x08f8, 0x00 },
+
+	/* agc2 */
+	{ 0x016e, 0x50 },
+	{ 0x016c, 0x0e },
+	{ 0x016d, 0x10 },
+	/* agc */
+	{ 0x015b, 0x03 },
+	{ 0x0150, 0x68 },
+	/* agc */
+	{ 0x01a0, 0x68 },
+	{ 0x01c8, 0x50 },
+
+	{ 0x0278, 0x0d },
+
+	{ 0x023a, 0x05 },
+	{ 0x0261, 0x09 },
+	REG16(0x0350, 0x3e80),
+	{ 0x02f4, 0x00 },
+
+	{ 0x00cb, 0x01 },
+	REG16(0x024c, 0x0000),
+	REG16(0x027c, 0x0000),
+	{ 0x0232, 0x03 },
+	{ 0x02f4, 0x0b },
+	{ 0x018b, 0x00 },
+};
+
+static int si2165_set_frontend_dvbc(struct dvb_frontend *fe)
+{
+	struct si2165_state *state = fe->demodulator_priv;
+	int ret;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	const u32 dvb_rate = p->symbol_rate;
+	const u32 bw_hz = p->bandwidth_hz;
+
+	if (!state->has_dvbc)
+		return -EINVAL;
+
+	if (dvb_rate == 0)
+		return -EINVAL;
+
+	ret = si2165_adjust_pll_divl(state, 14);
+	if (ret < 0)
+		return ret;
+
+	/* Oversampling */
+	ret = si2165_set_oversamp(state, dvb_rate);
+	if (ret < 0)
+		return ret;
+
+	ret = si2165_writereg32(state, 0x00c4, bw_hz);
+	if (ret < 0)
+		return ret;
+
+	ret = si2165_write_reg_list(state, dvbc_regs, ARRAY_SIZE(dvbc_regs));
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
 static const struct si2165_reg_value_pair agc_rewrite[] = {
 	{ 0x012a, 0x46 },
 	{ 0x012c, 0x00 },
@@ -885,6 +950,11 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
 		if (ret < 0)
 			return ret;
 		break;
+	case SYS_DVBC_ANNEX_A:
+		ret = si2165_set_frontend_dvbc(fe);
+		if (ret < 0)
+			return ret;
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -948,7 +1018,12 @@ static void si2165_release(struct dvb_frontend *fe)
 static struct dvb_frontend_ops si2165_ops = {
 	.info = {
 		.name = "Silicon Labs ",
-		.caps =	FE_CAN_FEC_1_2 |
+		 /* For DVB-C */
+		.symbol_rate_min = 1000000,
+		.symbol_rate_max = 7200000,
+		/* For DVB-T */
+		.frequency_stepsize = 166667,
+		.caps = FE_CAN_FEC_1_2 |
 			FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 |
@@ -961,7 +1036,6 @@ static struct dvb_frontend_ops si2165_ops = {
 			FE_CAN_QAM_128 |
 			FE_CAN_QAM_256 |
 			FE_CAN_QAM_AUTO |
-			FE_CAN_TRANSMISSION_MODE_AUTO |
 			FE_CAN_GUARD_INTERVAL_AUTO |
 			FE_CAN_HIERARCHY_AUTO |
 			FE_CAN_MUTE_TS |
@@ -1073,9 +1147,11 @@ struct dvb_frontend *si2165_attach(const struct si2165_config *config,
 		strlcat(state->fe.ops.info.name, " DVB-T",
 			sizeof(state->fe.ops.info.name));
 	}
-	if (state->has_dvbc)
-		dev_warn(&state->i2c->dev, "%s: DVB-C is not yet supported.\n",
-		       KBUILD_MODNAME);
+	if (state->has_dvbc) {
+		state->fe.ops.delsys[n++] = SYS_DVBC_ANNEX_A;
+		strlcat(state->fe.ops.info.name, " DVB-C",
+			sizeof(state->fe.ops.info.name));
+	}
 
 	return &state->fe;
 
-- 
cgit v1.2.3-59-g8ed1b


From c1500ba0b61e9abf95e0e7ecd3c4ad877f019abe Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Sat, 21 Nov 2015 12:55:03 -0200
Subject: [media] media: rc: remove unneeded code

Now that that the decoder modules are loaded on-demand we can move
loading the lirc module to rc_register_device directly and remove
unneeded functions and comments.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/media/rc/rc-core-priv.h |  7 -------
 drivers/media/rc/rc-ir-raw.c    | 10 ----------
 drivers/media/rc/rc-main.c      |  4 +---
 3 files changed, 1 insertion(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h
index 071651ad7805..7359f3d03b64 100644
--- a/drivers/media/rc/rc-core-priv.h
+++ b/drivers/media/rc/rc-core-priv.h
@@ -167,11 +167,4 @@ void ir_raw_init(void);
  * loads the compiled decoders for their usage with IR raw events
  */
 
-/* from ir-lirc-codec.c */
-#ifdef CONFIG_IR_LIRC_CODEC_MODULE
-#define load_lirc_codec()	request_module_nowait("ir-lirc-codec")
-#else
-static inline void load_lirc_codec(void) { }
-#endif
-
 #endif /* _RC_CORE_PRIV */
diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c
index c6433e8f03b8..c69807fe2fef 100644
--- a/drivers/media/rc/rc-ir-raw.c
+++ b/drivers/media/rc/rc-ir-raw.c
@@ -360,13 +360,3 @@ void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler)
 	mutex_unlock(&ir_raw_handler_lock);
 }
 EXPORT_SYMBOL(ir_raw_handler_unregister);
-
-void ir_raw_init(void)
-{
-	/* Load the decoder modules */
-	load_lirc_codec();
-
-	/* If needed, we may later add some init code. In this case,
-	   it is needed to change the CONFIG_MODULE test at rc-core.h
-	 */
-}
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 9d05d03caa13..1042fa331a07 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -1471,10 +1471,8 @@ int rc_register_device(struct rc_dev *dev)
 	kfree(path);
 
 	if (dev->driver_type == RC_DRIVER_IR_RAW) {
-		/* Load raw decoders, if they aren't already */
 		if (!raw_init) {
-			IR_dprintk(1, "Loading raw decoders\n");
-			ir_raw_init();
+			request_module_nowait("ir-lirc-codec");
 			raw_init = true;
 		}
 		/* calls ir_register_device so unlock mutex here*/
-- 
cgit v1.2.3-59-g8ed1b


From f7488c50f3e9ff8fe1893f4e6d447ec96e721261 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 21 Nov 2015 09:16:38 -0200
Subject: [media] dm1105: Remove unnecessary synchronize_irq() before
 free_irq()

Calling synchronize_irq() right before free_irq() is quite useless. On one
hand the IRQ can easily fire again before free_irq() is entered, on the
other hand free_irq() itself calls synchronize_irq() internally (in a race
condition free way), before any state associated with the IRQ is freed.

Patch was generated using the following semantic patch:
// <smpl>
@@
expression irq;
@@
-synchronize_irq(irq);
 free_irq(irq, ...);
// </smpl>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/dm1105/dm1105.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index 88915fb87e80..5dd504741b12 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -1206,7 +1206,6 @@ static void dm1105_remove(struct pci_dev *pdev)
 	i2c_del_adapter(&dev->i2c_adap);
 
 	dm1105_hw_exit(dev);
-	synchronize_irq(pdev->irq);
 	free_irq(pdev->irq, dev);
 	pci_iounmap(pdev, dev->io_mem);
 	pci_release_regions(pdev);
-- 
cgit v1.2.3-59-g8ed1b


From b046d3ad38d90276379c862f15ddd99fa8739906 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Mon, 23 Nov 2015 17:19:04 -0200
Subject: [media] tda10071: Fix dependency to REGMAP_I2C

Without I get this error for by dvb-card:
  tda10071: Unknown symbol devm_regmap_init_i2c (err 0)
  cx23885_dvb_register() dvb_register failed err = -22
  cx23885_dev_setup() Failed to register dvb adapters on VID_B

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/Kconfig b/drivers/media/dvb-frontends/Kconfig
index 292c9479bb75..310e4b8beae8 100644
--- a/drivers/media/dvb-frontends/Kconfig
+++ b/drivers/media/dvb-frontends/Kconfig
@@ -264,7 +264,7 @@ config DVB_MB86A16
 config DVB_TDA10071
 	tristate "NXP TDA10071"
 	depends on DVB_CORE && I2C
-	select REGMAP
+	select REGMAP_I2C
 	default m if !MEDIA_SUBDRV_AUTOSELECT
 	help
 	  Say Y when you want to support this frontend.
-- 
cgit v1.2.3-59-g8ed1b


From 21312f6ddb1710750761c4b140b7367208b4f89e Mon Sep 17 00:00:00 2001
From: Joseph Marrero <jmarrero@gmail.com>
Date: Tue, 24 Nov 2015 19:30:18 -0200
Subject: [media] radio-bcm2048: fix code indent

Fixes a warning message found by checkpatch.pl WARNING:
	suspect code indent for conditional statements

Signed-off-by: Joseph Marrero <jmarrero@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/bcm2048/radio-bcm2048.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c
index b10d6016b993..93bffbac8fc7 100644
--- a/drivers/staging/media/bcm2048/radio-bcm2048.c
+++ b/drivers/staging/media/bcm2048/radio-bcm2048.c
@@ -1000,8 +1000,8 @@ static int bcm2048_set_fm_search_tune_mode(struct bcm2048_device *bdev,
 		timeout = BCM2048_AUTO_SEARCH_TIMEOUT;
 
 	if (!wait_for_completion_timeout(&bdev->compl,
-			msecs_to_jiffies(timeout)))
-			dev_err(&bdev->client->dev, "IRQ timeout.\n");
+		msecs_to_jiffies(timeout)))
+		dev_err(&bdev->client->dev, "IRQ timeout.\n");
 
 	if (value)
 		if (!bdev->scan_state)
-- 
cgit v1.2.3-59-g8ed1b


From 8459503295d9ed3aaf5a2089a2fbdbdb5e9a9576 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 25 Nov 2015 13:11:55 -0200
Subject: [media] staging: media: lirc: Replace timeval with ktime_t in
 lirc_serial.c

'struct timeval tv' is used to get current time.
'static struct timeval lasttv' is used to get last interrupt time.

32-bit systems using 'struct timeval' will break in the year 2038,
so we have to replace that code with more appropriate types.
This patch changes the lirc_serial.c file of media: lirc to use
ktime_t.

ktime_get() is  better than using do_gettimeofday(),
because it uses the monotonic clock. ktime_sub is used
to subtract two ktime variables. The check to test time
going backwards is also removed. Intialization to static
variable is also removed. ktime_to_us() is used to convert
ktime_t to microsecond value. deltv is changed to delkt, a
ktime_t type varibale from long to assign the ktime_sub value
directly. ktime_compare is used to compare delkt with 15
seconds, which is changed to a nanosecond value by using
ktime_set().

Build tested it.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/lirc/lirc_serial.c | 50 +++++++++++---------------------
 1 file changed, 17 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index 64a7b2fc5289..b798b311d32c 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -59,7 +59,7 @@
 #include <linux/ioport.h>
 #include <linux/kernel.h>
 #include <linux/serial_reg.h>
-#include <linux/time.h>
+#include <linux/ktime.h>
 #include <linux/string.h>
 #include <linux/types.h>
 #include <linux/wait.h>
@@ -204,7 +204,7 @@ static struct lirc_serial hardware[] = {
 
 #define RBUF_LEN 256
 
-static struct timeval lasttv = {0, 0};
+static ktime_t lastkt;
 
 static struct lirc_buffer rbuf;
 
@@ -542,10 +542,10 @@ static void frbwrite(int l)
 
 static irqreturn_t lirc_irq_handler(int i, void *blah)
 {
-	struct timeval tv;
+	ktime_t kt;
 	int counter, dcd;
 	u8 status;
-	long deltv;
+	ktime_t delkt;
 	int data;
 	static int last_dcd = -1;
 
@@ -565,7 +565,7 @@ static irqreturn_t lirc_irq_handler(int i, void *blah)
 		if ((status & hardware[type].signal_pin_change)
 		    && sense != -1) {
 			/* get current time */
-			do_gettimeofday(&tv);
+			kt = ktime_get();
 
 			/* New mode, written by Trent Piepho
 			   <xyzzy@u.washington.edu>. */
@@ -594,34 +594,20 @@ static irqreturn_t lirc_irq_handler(int i, void *blah)
 			dcd = (status & hardware[type].signal_pin) ? 1 : 0;
 
 			if (dcd == last_dcd) {
-				pr_warn("ignoring spike: %d %d %lx %lx %lx %lx\n",
-					dcd, sense,
-					tv.tv_sec, lasttv.tv_sec,
-					(unsigned long)tv.tv_usec,
-					(unsigned long)lasttv.tv_usec);
+				pr_warn("ignoring spike: %d %d %llx %llx\n",
+					dcd, sense, ktime_to_us(kt),
+					ktime_to_us(lastkt));
 				continue;
 			}
 
-			deltv = tv.tv_sec-lasttv.tv_sec;
-			if (tv.tv_sec < lasttv.tv_sec ||
-			    (tv.tv_sec == lasttv.tv_sec &&
-			     tv.tv_usec < lasttv.tv_usec)) {
-				pr_warn("AIEEEE: your clock just jumped backwards\n");
-				pr_warn("%d %d %lx %lx %lx %lx\n",
-					dcd, sense,
-					tv.tv_sec, lasttv.tv_sec,
-					(unsigned long)tv.tv_usec,
-					(unsigned long)lasttv.tv_usec);
-				data = PULSE_MASK;
-			} else if (deltv > 15) {
+			delkt = ktime_sub(kt, lastkt);
+			if (ktime_compare(delkt, ktime_set(15, 0)) > 0) {
 				data = PULSE_MASK; /* really long time */
 				if (!(dcd^sense)) {
 					/* sanity check */
-					pr_warn("AIEEEE: %d %d %lx %lx %lx %lx\n",
-						dcd, sense,
-						tv.tv_sec, lasttv.tv_sec,
-						(unsigned long)tv.tv_usec,
-						(unsigned long)lasttv.tv_usec);
+					pr_warn("AIEEEE: %d %d %llx %llx\n",
+						dcd, sense, ktime_to_us(kt),
+						ktime_to_us(lastkt));
 					/*
 					 * detecting pulse while this
 					 * MUST be a space!
@@ -629,11 +615,9 @@ static irqreturn_t lirc_irq_handler(int i, void *blah)
 					sense = sense ? 0 : 1;
 				}
 			} else
-				data = (int) (deltv*1000000 +
-					       tv.tv_usec -
-					       lasttv.tv_usec);
+				data = (int) ktime_to_us(delkt);
 			frbwrite(dcd^sense ? data : (data|PULSE_BIT));
-			lasttv = tv;
+			lastkt = kt;
 			last_dcd = dcd;
 			wake_up_interruptible(&rbuf.wait_poll);
 		}
@@ -790,7 +774,7 @@ static int set_use_inc(void *data)
 	unsigned long flags;
 
 	/* initialize timestamp */
-	do_gettimeofday(&lasttv);
+	lastkt = ktime_get();
 
 	spin_lock_irqsave(&hardware[type].lock, flags);
 
@@ -979,7 +963,7 @@ static int lirc_serial_resume(struct platform_device *dev)
 
 	spin_lock_irqsave(&hardware[type].lock, flags);
 	/* Enable Interrupt */
-	do_gettimeofday(&lasttv);
+	lastkt = ktime_get();
 	soutp(UART_IER, sinp(UART_IER)|UART_IER_MSI);
 	off();
 
-- 
cgit v1.2.3-59-g8ed1b


From f07c73fea2187997552020c3d2db4f0b0302931c Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 25 Nov 2015 13:12:53 -0200
Subject: [media] staging: media: lirc: Replace timeval with ktime_t in
 lirc_sasem.c

'struct timeval presstime' and 'struct timeval tv' is used to
calculate the time since the last button press.

32-bit systems using 'struct timeval' will break in the year 2038,
so we have to replace that code with more appropriate types.
This patch changes the media: lirc driver to use ktime_t.

ktime_get() is  better than using do_gettimeofday(), because it uses
the monotonic clock. ktime_sub() are used to subtract two ktime
variables. 'ms' is only used to check how much time has passed by comparing
to 250. So instead of using expensive ktime_to_ms() call, it has been
changed to hold nanoseconds by using ktime_to_ns().

Build tested it. Tested with sparse too.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/lirc/lirc_sasem.c | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/lirc/lirc_sasem.c b/drivers/staging/media/lirc/lirc_sasem.c
index f2dca69c2bc0..2218d0042030 100644
--- a/drivers/staging/media/lirc/lirc_sasem.c
+++ b/drivers/staging/media/lirc/lirc_sasem.c
@@ -42,6 +42,7 @@
 #include <linux/slab.h>
 #include <linux/uaccess.h>
 #include <linux/usb.h>
+#include <linux/ktime.h>
 
 #include <media/lirc.h>
 #include <media/lirc_dev.h>
@@ -111,7 +112,7 @@ struct sasem_context {
 	} tx;
 
 	/* for dealing with repeat codes (wish there was a toggle bit!) */
-	struct timeval presstime;
+	ktime_t presstime;
 	char lastcode[8];
 	int codesaved;
 };
@@ -566,8 +567,8 @@ static void incoming_packet(struct sasem_context *context,
 {
 	int len = urb->actual_length;
 	unsigned char *buf = urb->transfer_buffer;
-	long ms;
-	struct timeval tv;
+	u64 ns;
+	ktime_t kt;
 
 	if (len != 8) {
 		dev_warn(&context->dev->dev,
@@ -584,9 +585,8 @@ static void incoming_packet(struct sasem_context *context,
 	 */
 
 	/* get the time since the last button press */
-	do_gettimeofday(&tv);
-	ms = (tv.tv_sec - context->presstime.tv_sec) * 1000 +
-	     (tv.tv_usec - context->presstime.tv_usec) / 1000;
+	kt = ktime_get();
+	ns = ktime_to_ns(ktime_sub(kt, context->presstime));
 
 	if (memcmp(buf, "\x08\0\0\0\0\0\0\0", 8) == 0) {
 		/*
@@ -600,10 +600,9 @@ static void incoming_packet(struct sasem_context *context,
 		 *   in that time and then get a false repeat of the previous
 		 *   press but it is long enough for a genuine repeat
 		 */
-		if ((ms < 250) && (context->codesaved != 0)) {
+		if ((ns < 250 * NSEC_PER_MSEC) && (context->codesaved != 0)) {
 			memcpy(buf, &context->lastcode, 8);
-			context->presstime.tv_sec = tv.tv_sec;
-			context->presstime.tv_usec = tv.tv_usec;
+			context->presstime = kt;
 		}
 	} else {
 		/* save the current valid code for repeats */
@@ -613,8 +612,7 @@ static void incoming_packet(struct sasem_context *context,
 		 * just for safety reasons
 		 */
 		context->codesaved = 1;
-		context->presstime.tv_sec = tv.tv_sec;
-		context->presstime.tv_usec = tv.tv_usec;
+		context->presstime = kt;
 	}
 
 	lirc_buffer_write(context->driver->rbuf, buf);
-- 
cgit v1.2.3-59-g8ed1b


From 0dbf41a3c88e229009a9f5fd2a89835569fa3451 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 25 Nov 2015 13:13:26 -0200
Subject: [media] staging: media: lirc: Replace timeval with ktime_t in
 lirc_parallel.c

'struct timeval tv' and 'struct timeval now' is used to calculate the
elapsed time. 'LIRC_SFH506_DELAY' is a delay t_phl in usecs.

32-bit systems using 'struct timeval' will break in the year 2038,
so we have to replace that code with more appropriate types.
This patch changes the lirc_parallel.c file of  media: lirc driver
to use ktime_t.

ktime_get() is  better than using do_gettimeofday(),
because it uses the monotonic clock. ktime_sub is used
to subtract two ktime variables. ktime_to_us() is used to
convert ktime to microsecond.

New ktime_t variable timeout, is added in lirc_off(),to improve
clarity. Introduced a new ktime_t variable in lirc_lirc_irq_handler()
function, to avoid the use of signal variable for storing
seconds in the first part of this function as later it uses
a time unit that is defined by the global "timer" variable.
This makes it more clear.

ktime_set() is used to set a value in seconds to a value in
nanosecond so that ktime_compare() can be used appropriately.
ktime_compare() is used to compare two ktime values.
ktime_add_ns() is used to increment a ktime value by 1 sec.

One comment is also shifted a line up, as it was creating a 80
character warning.

Build tested it. Also tested it with sparse.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/staging/media/lirc/lirc_parallel.c | 35 +++++++++++++-----------------
 1 file changed, 15 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/media/lirc/lirc_parallel.c b/drivers/staging/media/lirc/lirc_parallel.c
index c1408342b1d0..d009bcb439f0 100644
--- a/drivers/staging/media/lirc/lirc_parallel.c
+++ b/drivers/staging/media/lirc/lirc_parallel.c
@@ -33,7 +33,7 @@
 #include <linux/fs.h>
 #include <linux/kernel.h>
 #include <linux/ioport.h>
-#include <linux/time.h>
+#include <linux/ktime.h>
 #include <linux/mm.h>
 #include <linux/delay.h>
 
@@ -144,25 +144,22 @@ static void lirc_off(void)
 
 static unsigned int init_lirc_timer(void)
 {
-	struct timeval tv, now;
+	ktime_t kt, now, timeout;
 	unsigned int level, newlevel, timeelapsed, newtimer;
 	int count = 0;
 
-	do_gettimeofday(&tv);
-	tv.tv_sec++;                     /* wait max. 1 sec. */
+	kt = ktime_get();
+	/* wait max. 1 sec. */
+	timeout = ktime_add_ns(kt, NSEC_PER_SEC);
 	level = lirc_get_timer();
 	do {
 		newlevel = lirc_get_timer();
 		if (level == 0 && newlevel != 0)
 			count++;
 		level = newlevel;
-		do_gettimeofday(&now);
-	} while (count < 1000 && (now.tv_sec < tv.tv_sec
-			     || (now.tv_sec == tv.tv_sec
-				 && now.tv_usec < tv.tv_usec)));
-
-	timeelapsed = (now.tv_sec + 1 - tv.tv_sec)*1000000
-		     + (now.tv_usec - tv.tv_usec);
+		now = ktime_get();
+	} while (count < 1000 && (ktime_before(now, timeout)));
+	timeelapsed = ktime_us_delta(now, kt);
 	if (count >= 1000 && timeelapsed > 0) {
 		if (default_timer == 0) {
 			/* autodetect timer */
@@ -220,8 +217,8 @@ static void rbuf_write(int signal)
 
 static void lirc_lirc_irq_handler(void *blah)
 {
-	struct timeval tv;
-	static struct timeval lasttv;
+	ktime_t kt, delkt;
+	static ktime_t lastkt;
 	static int init;
 	long signal;
 	int data;
@@ -244,16 +241,14 @@ static void lirc_lirc_irq_handler(void *blah)
 
 #ifdef LIRC_TIMER
 	if (init) {
-		do_gettimeofday(&tv);
+		kt = ktime_get();
 
-		signal = tv.tv_sec - lasttv.tv_sec;
-		if (signal > 15)
+		delkt = ktime_sub(kt, lastkt);
+		if (ktime_compare(delkt, ktime_set(15, 0)) > 0)
 			/* really long time */
 			data = PULSE_MASK;
 		else
-			data = (int) (signal*1000000 +
-					 tv.tv_usec - lasttv.tv_usec +
-					 LIRC_SFH506_DELAY);
+			data = (int)(ktime_to_us(delkt) + LIRC_SFH506_DELAY);
 
 		rbuf_write(data); /* space */
 	} else {
@@ -301,7 +296,7 @@ static void lirc_lirc_irq_handler(void *blah)
 			data = 1;
 		rbuf_write(PULSE_BIT|data); /* pulse */
 	}
-	do_gettimeofday(&lasttv);
+	lastkt = ktime_get();
 #else
 	/* add your code here */
 #endif
-- 
cgit v1.2.3-59-g8ed1b


From 4a3d0cb06b3e4248ba4a659d7f2a7a8fa1a877fc Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 4 Dec 2015 10:36:22 -0200
Subject: drm, ipu-v3: use https://linuxtv.org for LinuxTV URL

While https was always supported on linuxtv.org, only in
Dec 3 2015 the website is using valid certificates.

As we're planning to drop pure http support on some
future, change the references at DRM include and at
the ipu-v3 driver to point to the https://linuxtv.org
URL instead.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/gpu/ipu-v3/ipu-cpmem.c | 2 +-
 include/uapi/drm/drm_fourcc.h  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c
index 63eb16bf2cf0..883a314cd83a 100644
--- a/drivers/gpu/ipu-v3/ipu-cpmem.c
+++ b/drivers/gpu/ipu-v3/ipu-cpmem.c
@@ -161,7 +161,7 @@ static u32 ipu_ch_param_read_field(struct ipuv3_channel *ch, u32 wbs)
  * The DRM pixel formats and IPU internal representation are ordered the other
  * way around, with the first named component ordered at the most significant
  * bits. Further, V4L2 formats are not well defined:
- *     http://linuxtv.org/downloads/v4l-dvb-apis/packed-rgb.html
+ *     https://linuxtv.org/downloads/v4l-dvb-apis/packed-rgb.html
  * We choose the interpretation which matches GStreamer behavior.
  */
 static int v4l2_pix_fmt_to_drm_fourcc(u32 pixelformat)
diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
index 0b69a7753558..ee2d542c65f5 100644
--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -225,7 +225,7 @@
  * - multiple of 128 pixels for the width
  * - multiple of  32 pixels for the height
  *
- * For more information: see http://linuxtv.org/downloads/v4l-dvb-apis/re32.html
+ * For more information: see https://linuxtv.org/downloads/v4l-dvb-apis/re32.html
  */
 #define DRM_FORMAT_MOD_SAMSUNG_64_32_TILE	fourcc_mod_code(SAMSUNG, 1)
 
-- 
cgit v1.2.3-59-g8ed1b


From 991ce92f8de24cde063d531246602b6e14d3fef2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 4 Dec 2015 10:38:59 -0200
Subject: [media] use https://linuxtv.org for LinuxTV URLs

While https was always supported on linuxtv.org, only in
Dec 3 2015 the website is using valid certificates.

As we're planning to drop pure http support on some
future, change all references at the media subsystem
to point to the https URL instead.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/DocBook/media/dvb/dvbproperty.xml    |  2 +-
 Documentation/DocBook/media/dvb/examples.xml       |  2 +-
 Documentation/DocBook/media/dvb/intro.xml          |  2 +-
 Documentation/DocBook/media/v4l/capture.c.xml      |  2 +-
 Documentation/DocBook/media/v4l/compat.xml         |  2 +-
 .../DocBook/media/v4l/vidioc-dbg-g-chip-info.xml   |  2 +-
 .../DocBook/media/v4l/vidioc-dbg-g-register.xml    |  2 +-
 Documentation/DocBook/media/v4l/vidioc-enumstd.xml |  2 +-
 Documentation/DocBook/media_api.tmpl               |  6 +++---
 Documentation/dvb/README.dvb-usb                   |  4 ++--
 Documentation/dvb/faq.txt                          |  2 +-
 Documentation/dvb/get_dvb_firmware                 | 22 +++++++++++-----------
 Documentation/dvb/readme.txt                       | 10 +++++-----
 Documentation/video4linux/API.html                 |  2 +-
 Documentation/video4linux/fimc.txt                 |  6 +++---
 drivers/media/Kconfig                              |  4 ++--
 drivers/media/dvb-frontends/bsbe1-d01a.h           |  2 +-
 drivers/media/dvb-frontends/bsbe1.h                |  2 +-
 drivers/media/dvb-frontends/bsru6.h                |  2 +-
 drivers/media/dvb-frontends/isl6405.c              |  2 +-
 drivers/media/dvb-frontends/isl6405.h              |  2 +-
 drivers/media/dvb-frontends/isl6421.c              |  2 +-
 drivers/media/dvb-frontends/isl6421.h              |  2 +-
 drivers/media/dvb-frontends/lnbp21.c               |  2 +-
 drivers/media/dvb-frontends/lnbp21.h               |  2 +-
 drivers/media/dvb-frontends/lnbp22.c               |  2 +-
 drivers/media/dvb-frontends/lnbp22.h               |  2 +-
 drivers/media/dvb-frontends/tdhd1.h                |  2 +-
 drivers/media/pci/ttpci/av7110.c                   |  6 +++---
 drivers/media/pci/ttpci/av7110_av.c                |  2 +-
 drivers/media/pci/ttpci/av7110_ca.c                |  2 +-
 drivers/media/pci/ttpci/av7110_hw.c                |  2 +-
 drivers/media/pci/ttpci/av7110_v4l.c               |  2 +-
 drivers/media/pci/ttpci/budget-av.c                |  2 +-
 drivers/media/pci/ttpci/budget-ci.c                |  2 +-
 drivers/media/pci/ttpci/budget-core.c              |  2 +-
 drivers/media/pci/ttpci/budget-patch.c             |  2 +-
 drivers/media/pci/ttpci/budget.c                   |  2 +-
 drivers/media/usb/dvb-usb-v2/Kconfig               |  2 +-
 drivers/media/usb/dvb-usb/Kconfig                  |  2 +-
 include/linux/videodev2.h                          |  2 +-
 include/uapi/linux/videodev2.h                     |  2 +-
 42 files changed, 64 insertions(+), 64 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index 08227d4e9150..e579ae5088ae 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -76,7 +76,7 @@ int main(void)
 
 <para>NOTE: While it is possible to directly call the Kernel code like the
     above example, it is strongly recommended to use
-    <ulink url="http://linuxtv.org/docs/libdvbv5/index.html">libdvbv5</ulink>,
+    <ulink url="https://linuxtv.org/docs/libdvbv5/index.html">libdvbv5</ulink>,
     as it provides abstraction to work with the supported digital TV standards
     and provides methods for usual operations like program scanning and to
     read/write channel descriptor files.</para>
diff --git a/Documentation/DocBook/media/dvb/examples.xml b/Documentation/DocBook/media/dvb/examples.xml
index c9f68c7183cc..837fb3b64b72 100644
--- a/Documentation/DocBook/media/dvb/examples.xml
+++ b/Documentation/DocBook/media/dvb/examples.xml
@@ -3,7 +3,7 @@
 </para>
 <para>NOTE: This section is out of date, and the code below won't even
     compile. Please refer to the
-    <ulink url="http://linuxtv.org/docs/libdvbv5/index.html">libdvbv5</ulink>
+    <ulink url="https://linuxtv.org/docs/libdvbv5/index.html">libdvbv5</ulink>
     for updated/recommended examples.
 </para>
 
diff --git a/Documentation/DocBook/media/dvb/intro.xml b/Documentation/DocBook/media/dvb/intro.xml
index 51db15648099..b5b701f5d8c2 100644
--- a/Documentation/DocBook/media/dvb/intro.xml
+++ b/Documentation/DocBook/media/dvb/intro.xml
@@ -32,7 +32,7 @@ and filtering several section and PES data streams at the same time.
 new standard Linux DVB API. As a commitment to the development of
 terminals based on open standards, Nokia and Convergence made it
 available to all Linux developers and published it on
-<ulink url="http://www.linuxtv.org/" /> in September 2000.
+<ulink url="https://linuxtv.org" /> in September 2000.
 Convergence is the maintainer of the Linux DVB API. Together with the
 LinuxTV community (i.e. you, the reader of this document), the Linux DVB
 API will be constantly reviewed and improved. With the Linux driver for
diff --git a/Documentation/DocBook/media/v4l/capture.c.xml b/Documentation/DocBook/media/v4l/capture.c.xml
index 1c5c49a2de59..22126a991b34 100644
--- a/Documentation/DocBook/media/v4l/capture.c.xml
+++ b/Documentation/DocBook/media/v4l/capture.c.xml
@@ -5,7 +5,7 @@
  *  This program can be used and distributed without restrictions.
  *
  *      This program is provided with the V4L2 API
- * see http://linuxtv.org/docs.php for more information
+ * see https://linuxtv.org/docs.php for more information
  */
 
 #include &lt;stdio.h&gt;
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index 5701a08ed792..5399e8904715 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2666,7 +2666,7 @@ is useful to display images captured with V4L2 devices.</para>
         <para>V4L2 does not support digital terrestrial, cable or
 satellite broadcast. A separate project aiming at digital receivers
 exists. You can find its homepage at <ulink
-url="http://linuxtv.org">http://linuxtv.org</ulink>. The Linux DVB API
+url="https://linuxtv.org">https://linuxtv.org</ulink>. The Linux DVB API
 has no connection to the V4L2 API except that drivers for hybrid
 hardware may support both.</para>
       </section>
diff --git a/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-info.xml b/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-info.xml
index 4c4603c135fe..f14a3bb1afaa 100644
--- a/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-info.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-info.xml
@@ -99,7 +99,7 @@ if the driver supports writing registers to the device.</para>
     <para>We recommended the <application>v4l2-dbg</application>
 utility over calling this ioctl directly. It is available from the
 LinuxTV v4l-dvb repository; see <ulink
-url="http://linuxtv.org/repo/">http://linuxtv.org/repo/</ulink> for
+url="https://linuxtv.org/repo/">https://linuxtv.org/repo/</ulink> for
 access instructions.</para>
 
     <!-- Note for convenience vidioc-dbg-g-register.sgml
diff --git a/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml b/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml
index 3d038e75d12b..5877f68a5820 100644
--- a/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml
@@ -117,7 +117,7 @@ However when a driver supports these ioctls it must also support
     <para>We recommended the <application>v4l2-dbg</application>
 utility over calling these ioctls directly. It is available from the
 LinuxTV v4l-dvb repository; see <ulink
-url="http://linuxtv.org/repo/">http://linuxtv.org/repo/</ulink> for
+url="https://linuxtv.org/repo/">https://linuxtv.org/repo/</ulink> for
 access instructions.</para>
 
     <!-- Note for convenience vidioc-dbg-g-chip-info.sgml
diff --git a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
index 8065099401d1..f18454e91752 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
@@ -198,7 +198,7 @@ video4linux-list@redhat.com on 17 Oct 2002
 <constant>V4L2_STD_ATSC_16_VSB</constant> are U.S. terrestrial digital
 TV standards. Presently the V4L2 API does not support digital TV. See
 also the Linux DVB API at <ulink
-url="http://linuxtv.org">http://linuxtv.org</ulink>.</para>
+url="https://linuxtv.org">https://linuxtv.org</ulink>.</para>
 <para><programlisting>
 #define V4L2_STD_PAL_BG         (V4L2_STD_PAL_B         |\
 				 V4L2_STD_PAL_B1        |\
diff --git a/Documentation/DocBook/media_api.tmpl b/Documentation/DocBook/media_api.tmpl
index 92037033f5eb..7b77e0f7b87d 100644
--- a/Documentation/DocBook/media_api.tmpl
+++ b/Documentation/DocBook/media_api.tmpl
@@ -19,10 +19,10 @@
 <!ENTITY cs-def                 "<colspec colname='c1' colwidth='3*' /><colspec colname='c2' colwidth='1*' /><colspec colname='c3' colwidth='4*' /><spanspec spanname='hspan' namest='c1' nameend='c3' />">
 
 <!-- Video for Linux mailing list address. -->
-<!ENTITY v4l-ml                 "<ulink url='http://www.linuxtv.org/lists.php'>http://www.linuxtv.org/lists.php</ulink>">
+<!ENTITY v4l-ml                 "<ulink url='https://linuxtv.org/lists.php'>https://linuxtv.org/lists.php</ulink>">
 
 <!-- LinuxTV v4l-dvb repository. -->
-<!ENTITY v4l-dvb		"<ulink url='http://linuxtv.org/repo/'>http://linuxtv.org/repo/</ulink>">
+<!ENTITY v4l-dvb		"<ulink url='https://linuxtv.org/repo/'>https://linuxtv.org/repo/</ulink>">
 <!ENTITY dash-ent-8             "<entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry>">
 <!ENTITY dash-ent-10            "<entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry>">
 <!ENTITY dash-ent-12            "<entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry>">
@@ -91,7 +91,7 @@
 	      components, like mixers, PCM capture, PCM playback, etc, which
 	      are controlled via ALSA API.</para>
 	<para>For additional information and for the latest development code,
-		see: <ulink url="http://linuxtv.org">http://linuxtv.org</ulink>.</para>
+		see: <ulink url="https://linuxtv.org">https://linuxtv.org</ulink>.</para>
 	<para>For discussing improvements, reporting troubles, sending new drivers, etc, please mail to: <ulink url="http://vger.kernel.org/vger-lists.html#linux-media">Linux Media Mailing List (LMML).</ulink>.</para>
 </preface>
 
diff --git a/Documentation/dvb/README.dvb-usb b/Documentation/dvb/README.dvb-usb
index 8eb92264ee04..669dc6ce4330 100644
--- a/Documentation/dvb/README.dvb-usb
+++ b/Documentation/dvb/README.dvb-usb
@@ -45,7 +45,7 @@ Supported devices
 See the LinuxTV DVB Wiki at www.linuxtv.org for a complete list of
 cards/drivers/firmwares:
 
-http://www.linuxtv.org/wiki/index.php/DVB_USB
+https://linuxtv.org/wiki/index.php/DVB_USB
 
 0. History & News:
   2005-06-30 - added support for WideView WT-220U (Thanks to Steve Chang)
@@ -121,7 +121,7 @@ working.
 Have a look at the Wikipage for the DVB-USB-drivers to find out, which firmware
 you need for your device:
 
-http://www.linuxtv.org/wiki/index.php/DVB_USB
+https://linuxtv.org/wiki/index.php/DVB_USB
 
 1.2. Compiling
 
diff --git a/Documentation/dvb/faq.txt b/Documentation/dvb/faq.txt
index 97b1373f2428..a0be92012877 100644
--- a/Documentation/dvb/faq.txt
+++ b/Documentation/dvb/faq.txt
@@ -76,7 +76,7 @@ Some very frequently asked questions about linuxtv-dvb
 		the TuxBox CVS many interesting DVB applications and the dBox2
 		DVB source
 
-	http://www.linuxtv.org/downloads/	
+	https://linuxtv.org/downloads
 		DVB Swiss Army Knife library and utilities
 
 	http://www.nenie.org/misc/mpsys/
diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware
index 91b43d2738c7..1a0a04125f71 100755
--- a/Documentation/dvb/get_dvb_firmware
+++ b/Documentation/dvb/get_dvb_firmware
@@ -152,7 +152,7 @@ sub tda10046lifeview {
 
 sub av7110 {
     my $sourcefile = "dvb-ttpci-01.fw-261d";
-    my $url = "http://www.linuxtv.org/downloads/firmware/$sourcefile";
+    my $url = "https://linuxtv.org/downloads/firmware/$sourcefile";
     my $hash = "603431b6259715a8e88f376a53b64e2f";
     my $outfile = "dvb-ttpci-01.fw";
 
@@ -303,7 +303,7 @@ sub vp7049 {
 }
 
 sub dibusb {
-	my $url = "http://www.linuxtv.org/downloads/firmware/dvb-usb-dibusb-5.0.0.11.fw";
+	my $url = "https://linuxtv.org/downloads/firmware/dvb-usb-dibusb-5.0.0.11.fw";
 	my $outfile = "dvb-dibusb-5.0.0.11.fw";
 	my $hash = "fa490295a527360ca16dcdf3224ca243";
 
@@ -351,7 +351,7 @@ sub nxt2004 {
 
 sub or51211 {
     my $fwfile = "dvb-fe-or51211.fw";
-    my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
+    my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
     my $hash = "d830949c771a289505bf9eafc225d491";
 
     checkstandard();
@@ -364,7 +364,7 @@ sub or51211 {
 
 sub cx231xx {
     my $fwfile = "v4l-cx231xx-avcore-01.fw";
-    my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
+    my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
     my $hash = "7d3bb956dc9df0eafded2b56ba57cc42";
 
     checkstandard();
@@ -376,7 +376,7 @@ sub cx231xx {
 }
 
 sub cx18 {
-    my $url = "http://linuxtv.org/downloads/firmware/";
+    my $url = "https://linuxtv.org/downloads/firmware/";
 
     my %files = (
 	'v4l-cx23418-apu.fw' => '588f081b562f5c653a3db1ad8f65939a',
@@ -450,7 +450,7 @@ sub mpc718 {
 }
 
 sub cx23885 {
-    my $url = "http://linuxtv.org/downloads/firmware/";
+    my $url = "https://linuxtv.org/downloads/firmware/";
 
     my %files = (
 	'v4l-cx23885-avcore-01.fw' => 'a9f8f5d901a7fb42f552e1ee6384f3bb',
@@ -472,7 +472,7 @@ sub cx23885 {
 }
 
 sub pvrusb2 {
-    my $url = "http://linuxtv.org/downloads/firmware/";
+    my $url = "https://linuxtv.org/downloads/firmware/";
 
     my %files = (
 	'v4l-cx25840.fw'           => 'dadb79e9904fc8af96e8111d9cb59320',
@@ -494,7 +494,7 @@ sub pvrusb2 {
 
 sub or51132_qam {
     my $fwfile = "dvb-fe-or51132-qam.fw";
-    my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
+    my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
     my $hash = "7702e8938612de46ccadfe9b413cb3b5";
 
     checkstandard();
@@ -507,7 +507,7 @@ sub or51132_qam {
 
 sub or51132_vsb {
     my $fwfile = "dvb-fe-or51132-vsb.fw";
-    my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
+    my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
     my $hash = "c16208e02f36fc439a557ad4c613364a";
 
     checkstandard();
@@ -519,7 +519,7 @@ sub or51132_vsb {
 }
 
 sub bluebird {
-	my $url = "http://www.linuxtv.org/download/dvb/firmware/dvb-usb-bluebird-01.fw";
+	my $url = "https://linuxtv.org/download/dvb/firmware/dvb-usb-bluebird-01.fw";
 	my $outfile = "dvb-usb-bluebird-01.fw";
 	my $hash = "658397cb9eba9101af9031302671f49d";
 
@@ -677,7 +677,7 @@ sub drxk_hauppauge_hvr930c {
 }
 
 sub drxk_terratec_h5 {
-    my $url = "http://www.linuxtv.org/downloads/firmware/";
+    my $url = "https://linuxtv.org/downloads/firmware/";
     my $hash = "19000dada8e2741162ccc50cc91fa7f1";
     my $fwfile = "dvb-usb-terratec-h5-drxk.fw";
 
diff --git a/Documentation/dvb/readme.txt b/Documentation/dvb/readme.txt
index 0b0380c91990..89965041a266 100644
--- a/Documentation/dvb/readme.txt
+++ b/Documentation/dvb/readme.txt
@@ -2,12 +2,12 @@ Linux Digital Video Broadcast (DVB) subsystem
 =============================================
 
 The main development site and CVS repository for these
-drivers is http://linuxtv.org/.
+drivers is https://linuxtv.org.
 
 The developer mailing list linux-dvb is also hosted there,
-see http://linuxtv.org/lists.php. Please check
-the archive http://linuxtv.org/pipermail/linux-dvb/
-and the Wiki http://linuxtv.org/wiki/
+see https://linuxtv.org/lists.php. Please check
+the archive https://linuxtv.org/pipermail/linux-dvb/
+and the Wiki https://linuxtv.org/wiki/
 before asking newbie questions on the list.
 
 API documentation, utilities and test/example programs
@@ -16,7 +16,7 @@ are available as part of the old driver package for Linux 2.4
 We plan to split this into separate packages, but it's not
 been done yet.
 
-http://linuxtv.org/downloads/
+https://linuxtv.org/downloads/
 
 What's inside this directory:
 
diff --git a/Documentation/video4linux/API.html b/Documentation/video4linux/API.html
index 256f8efa992c..eaf948cf1ae7 100644
--- a/Documentation/video4linux/API.html
+++ b/Documentation/video4linux/API.html
@@ -9,7 +9,7 @@
   <table border="0">
    <tr>
     <td>
-     <a href="http://linuxtv.org/downloads/legacy/video4linux/API/V4L1_API.html">V4L original API</a>
+     <a href="https://linuxtv.org/downloads/legacy/video4linux/API/V4L1_API.html">V4L original API</a>
     </td>
     <td>
      Obsoleted by V4L2 API
diff --git a/Documentation/video4linux/fimc.txt b/Documentation/video4linux/fimc.txt
index e0c6b8bc4743..4fab231be52e 100644
--- a/Documentation/video4linux/fimc.txt
+++ b/Documentation/video4linux/fimc.txt
@@ -58,7 +58,7 @@ Not currently supported:
 4.1. Media device interface
 
 The driver supports Media Controller API as defined at
-http://linuxtv.org/downloads/v4l-dvb-apis/media_common.html
+https://linuxtv.org/downloads/v4l-dvb-apis/media_common.html
 The media device driver name is "SAMSUNG S5P FIMC".
 
 The purpose of this interface is to allow changing assignment of FIMC instances
@@ -83,11 +83,11 @@ undefined behaviour.
 4.3. Capture video node
 
 The driver supports V4L2 Video Capture Interface as defined at:
-http://linuxtv.org/downloads/v4l-dvb-apis/devices.html
+https://linuxtv.org/downloads/v4l-dvb-apis/devices.html
 
 At the capture and mem-to-mem video nodes only the multi-planar API is
 supported. For more details see:
-http://linuxtv.org/downloads/v4l-dvb-apis/planar-apis.html
+https://linuxtv.org/downloads/v4l-dvb-apis/planar-apis.html
 
 4.4. Camera capture subdevs
 
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 3ef3d6c6bbf8..9264ea73b3be 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -9,7 +9,7 @@ menuconfig MEDIA_SUPPORT
 	  If you want to use Webcams, Video grabber devices and/or TV devices
 	  enable this option and other options below.
 	  Additional info and docs are available on the web at
-	  <http://linuxtv.org>
+	  <https://linuxtv.org>
 
 if MEDIA_SUPPORT
 
@@ -51,7 +51,7 @@ config MEDIA_RADIO_SUPPORT
 	  Enable AM/FM radio support.
 
 	  Additional info and docs are available on the web at
-	  <http://linuxtv.org>
+	  <https://linuxtv.org>
 
 	  Say Y when you have a board with radio support.
 
diff --git a/drivers/media/dvb-frontends/bsbe1-d01a.h b/drivers/media/dvb-frontends/bsbe1-d01a.h
index 7ed3c424178c..baaf89e768cf 100644
--- a/drivers/media/dvb-frontends/bsbe1-d01a.h
+++ b/drivers/media/dvb-frontends/bsbe1-d01a.h
@@ -21,7 +21,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 
 #ifndef BSBE1_D01A_H
diff --git a/drivers/media/dvb-frontends/bsbe1.h b/drivers/media/dvb-frontends/bsbe1.h
index 53e4d0dbb745..4ad766154741 100644
--- a/drivers/media/dvb-frontends/bsbe1.h
+++ b/drivers/media/dvb-frontends/bsbe1.h
@@ -19,7 +19,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 
 #ifndef BSBE1_H
diff --git a/drivers/media/dvb-frontends/bsru6.h b/drivers/media/dvb-frontends/bsru6.h
index c2a578e1314d..275c1782597d 100644
--- a/drivers/media/dvb-frontends/bsru6.h
+++ b/drivers/media/dvb-frontends/bsru6.h
@@ -19,7 +19,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 
 #ifndef BSRU6_H
diff --git a/drivers/media/dvb-frontends/isl6405.c b/drivers/media/dvb-frontends/isl6405.c
index b46450a10b80..6913cd687b4d 100644
--- a/drivers/media/dvb-frontends/isl6405.c
+++ b/drivers/media/dvb-frontends/isl6405.c
@@ -22,7 +22,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 #include <linux/delay.h>
 #include <linux/errno.h>
diff --git a/drivers/media/dvb-frontends/isl6405.h b/drivers/media/dvb-frontends/isl6405.h
index 3c148b830bd1..4a23d3bdf3e6 100644
--- a/drivers/media/dvb-frontends/isl6405.h
+++ b/drivers/media/dvb-frontends/isl6405.h
@@ -22,7 +22,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 
 #ifndef _ISL6405_H
diff --git a/drivers/media/dvb-frontends/isl6421.c b/drivers/media/dvb-frontends/isl6421.c
index 3a4d4606a426..0b6d3837d5de 100644
--- a/drivers/media/dvb-frontends/isl6421.c
+++ b/drivers/media/dvb-frontends/isl6421.c
@@ -22,7 +22,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 #include <linux/delay.h>
 #include <linux/errno.h>
diff --git a/drivers/media/dvb-frontends/isl6421.h b/drivers/media/dvb-frontends/isl6421.h
index 3273597833fd..00f9874ca5a2 100644
--- a/drivers/media/dvb-frontends/isl6421.h
+++ b/drivers/media/dvb-frontends/isl6421.h
@@ -22,7 +22,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 
 #ifndef _ISL6421_H
diff --git a/drivers/media/dvb-frontends/lnbp21.c b/drivers/media/dvb-frontends/lnbp21.c
index 4aca0fb9a8a7..6261460d93a7 100644
--- a/drivers/media/dvb-frontends/lnbp21.c
+++ b/drivers/media/dvb-frontends/lnbp21.c
@@ -22,7 +22,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 #include <linux/delay.h>
 #include <linux/errno.h>
diff --git a/drivers/media/dvb-frontends/lnbp21.h b/drivers/media/dvb-frontends/lnbp21.h
index a9b530de62a6..cd9101f6e579 100644
--- a/drivers/media/dvb-frontends/lnbp21.h
+++ b/drivers/media/dvb-frontends/lnbp21.h
@@ -21,7 +21,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 
 #ifndef _LNBP21_H
diff --git a/drivers/media/dvb-frontends/lnbp22.c b/drivers/media/dvb-frontends/lnbp22.c
index d7ca0fdd0084..5c5fd04fd4a7 100644
--- a/drivers/media/dvb-frontends/lnbp22.c
+++ b/drivers/media/dvb-frontends/lnbp22.c
@@ -22,7 +22,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 #include <linux/delay.h>
 #include <linux/errno.h>
diff --git a/drivers/media/dvb-frontends/lnbp22.h b/drivers/media/dvb-frontends/lnbp22.h
index 628148385182..5d01d92814c2 100644
--- a/drivers/media/dvb-frontends/lnbp22.h
+++ b/drivers/media/dvb-frontends/lnbp22.h
@@ -22,7 +22,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org
+ * the project's page is at https://linuxtv.org
  */
 
 #ifndef _LNBP22_H
diff --git a/drivers/media/dvb-frontends/tdhd1.h b/drivers/media/dvb-frontends/tdhd1.h
index 17750985db0c..2b9e8732c802 100644
--- a/drivers/media/dvb-frontends/tdhd1.h
+++ b/drivers/media/dvb-frontends/tdhd1.h
@@ -20,7 +20,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * The project's page is at http://www.linuxtv.org
+ * The project's page is at https://linuxtv.org
  */
 
 #ifndef TDHD1_H
diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c
index f89364951ebd..5e18b6796ed9 100644
--- a/drivers/media/pci/ttpci/av7110.c
+++ b/drivers/media/pci/ttpci/av7110.c
@@ -26,7 +26,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 
@@ -1537,7 +1537,7 @@ static int get_firmware(struct av7110* av7110)
 			printk(KERN_ERR "dvb-ttpci: usually this should be in "
 			       "/usr/lib/hotplug/firmware or /lib/firmware\n");
 			printk(KERN_ERR "dvb-ttpci: and can be downloaded from"
-			       " http://www.linuxtv.org/download/dvb/firmware/\n");
+			       " https://linuxtv.org/download/dvb/firmware/\n");
 		} else
 			printk(KERN_ERR "dvb-ttpci: cannot request firmware"
 			       " (error %i)\n", ret);
@@ -2314,7 +2314,7 @@ static int frontend_init(struct av7110 *av7110)
 /* Budgetpatch note:
  * Original hardware design by Roberto Deza:
  * There is a DVB_Wiki at
- * http://www.linuxtv.org/
+ * https://linuxtv.org
  *
  * New software triggering design by Emard that works on
  * original Roberto Deza's hardware:
diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c
index 1cf906047353..6fc748e22017 100644
--- a/drivers/media/pci/ttpci/av7110_av.c
+++ b/drivers/media/pci/ttpci/av7110_av.c
@@ -25,7 +25,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 #include <linux/types.h>
diff --git a/drivers/media/pci/ttpci/av7110_ca.c b/drivers/media/pci/ttpci/av7110_ca.c
index a6079b90252a..bc4c65ffd4b9 100644
--- a/drivers/media/pci/ttpci/av7110_ca.c
+++ b/drivers/media/pci/ttpci/av7110_ca.c
@@ -25,7 +25,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/ttpci/av7110_hw.c b/drivers/media/pci/ttpci/av7110_hw.c
index 300bd3c94738..0583d56ef5ef 100644
--- a/drivers/media/pci/ttpci/av7110_hw.c
+++ b/drivers/media/pci/ttpci/av7110_hw.c
@@ -22,7 +22,7 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
- * the project's page is at http://www.linuxtv.org/
+ * the project's page is at https://linuxtv.org
  */
 
 /* for debugging ARM communication: */
diff --git a/drivers/media/pci/ttpci/av7110_v4l.c b/drivers/media/pci/ttpci/av7110_v4l.c
index 6c4076acb131..479aff02db81 100644
--- a/drivers/media/pci/ttpci/av7110_v4l.c
+++ b/drivers/media/pci/ttpci/av7110_v4l.c
@@ -22,7 +22,7 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c
index f1f7360c01ba..6f0d0161970e 100644
--- a/drivers/media/pci/ttpci/budget-av.c
+++ b/drivers/media/pci/ttpci/budget-av.c
@@ -30,7 +30,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c
index 1feeeff3681b..7b27af4d9658 100644
--- a/drivers/media/pci/ttpci/budget-ci.c
+++ b/drivers/media/pci/ttpci/budget-ci.c
@@ -26,7 +26,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/
+ * the project's page is at https://linuxtv.org
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/ttpci/budget-core.c b/drivers/media/pci/ttpci/budget-core.c
index e9674b40007c..6d42dcfd4825 100644
--- a/drivers/media/pci/ttpci/budget-core.c
+++ b/drivers/media/pci/ttpci/budget-core.c
@@ -31,7 +31,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 
diff --git a/drivers/media/pci/ttpci/budget-patch.c b/drivers/media/pci/ttpci/budget-patch.c
index b5b65962ce8f..591dbdfa2a13 100644
--- a/drivers/media/pci/ttpci/budget-patch.c
+++ b/drivers/media/pci/ttpci/budget-patch.c
@@ -27,7 +27,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 #include "av7110.h"
diff --git a/drivers/media/pci/ttpci/budget.c b/drivers/media/pci/ttpci/budget.c
index 99972beca262..de54310a2660 100644
--- a/drivers/media/pci/ttpci/budget.c
+++ b/drivers/media/pci/ttpci/budget.c
@@ -31,7 +31,7 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  *
  *
- * the project's page is at http://www.linuxtv.org/ 
+ * the project's page is at https://linuxtv.org
  */
 
 #include "budget.h"
diff --git a/drivers/media/usb/dvb-usb-v2/Kconfig b/drivers/media/usb/dvb-usb-v2/Kconfig
index 9facc92c8dea..3dc8ef004f8b 100644
--- a/drivers/media/usb/dvb-usb-v2/Kconfig
+++ b/drivers/media/usb/dvb-usb-v2/Kconfig
@@ -9,7 +9,7 @@ config DVB_USB_V2
 	  <file:Documentation/dvb/README.dvb-usb>.
 
 	  For a complete list of supported USB devices see the LinuxTV DVB Wiki:
-	  <http://www.linuxtv.org/wiki/index.php/DVB_USB>
+	  <https://linuxtv.org/wiki/index.php/DVB_USB>
 
 	  Say Y if you own a USB DVB device.
 
diff --git a/drivers/media/usb/dvb-usb/Kconfig b/drivers/media/usb/dvb-usb/Kconfig
index 128eee61570d..f03b0b70c901 100644
--- a/drivers/media/usb/dvb-usb/Kconfig
+++ b/drivers/media/usb/dvb-usb/Kconfig
@@ -9,7 +9,7 @@ config DVB_USB
 	  <file:Documentation/dvb/README.dvb-usb>.
 
 	  For a complete list of supported USB devices see the LinuxTV DVB Wiki:
-	  <http://www.linuxtv.org/wiki/index.php/DVB_USB>
+	  <https://linuxtv.org/wiki/index.php/DVB_USB>
 
 	  Say Y if you own a USB DVB device.
 
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 73ea2fb04731..16c0ed6c50a7 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -46,7 +46,7 @@
  * All kernel-specific stuff were moved to media/v4l2-dev.h, so
  * no #if __KERNEL tests are allowed here
  *
- *	See http://linuxtv.org for more info
+ *	See https://linuxtv.org for more info
  *
  *	Author: Bill Dirks <bill@thedirks.org>
  *		Justin Schoeman
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 0014529606e2..65f4449dd56e 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -46,7 +46,7 @@
  * All kernel-specific stuff were moved to media/v4l2-dev.h, so
  * no #if __KERNEL tests are allowed here
  *
- *	See http://linuxtv.org for more info
+ *	See https://linuxtv.org for more info
  *
  *	Author: Bill Dirks <bill@thedirks.org>
  *		Justin Schoeman
-- 
cgit v1.2.3-59-g8ed1b


From 52d60eb7e6d6429a766ea1b8f67e01c3b2dcd3c5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Sat, 12 Dec 2015 08:10:40 -0200
Subject: Revert "[media] UVC: Add support for ds4 depth camera"

This reverts commit 120c41d3477a23c6941059401db63677736f1935.

The patch doesn't add the corresponding documentation bits to the
media infrastructure uAPI DocBook. Also, they're for 3D formats,
with requre further discussions.

Requested-by: Hans Verkuil <hverkuil@xs4all.nl>
Requested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/media/usb/uvc/uvc_driver.c | 20 --------------------
 drivers/media/usb/uvc/uvcvideo.h   | 12 ------------
 include/uapi/linux/videodev2.h     |  3 ---
 3 files changed, 35 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 922665b59d38..39abbafad796 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -148,26 +148,6 @@ static struct uvc_format_desc uvc_fmts[] = {
 		.guid		= UVC_GUID_FORMAT_H264,
 		.fcc		= V4L2_PIX_FMT_H264,
 	},
-	{
-		.name		= "Greyscale 8 L/R (Y8I)",
-		.guid		= UVC_GUID_FORMAT_Y8I,
-		.fcc		= V4L2_PIX_FMT_Y8I,
-	},
-	{
-		.name		= "Greyscale 12 L/R (Y12I)",
-		.guid		= UVC_GUID_FORMAT_Y12I,
-		.fcc		= V4L2_PIX_FMT_Y12I,
-	},
-	{
-		.name		= "Depth data 16-bit (Z16)",
-		.guid		= UVC_GUID_FORMAT_Z16,
-		.fcc		= V4L2_PIX_FMT_Z16,
-	},
-	{
-		.name		= "Bayer 10-bit (SRGGB10P)",
-		.guid		= UVC_GUID_FORMAT_RW10,
-		.fcc		= V4L2_PIX_FMT_SRGGB10P,
-	},
 };
 
 /* ------------------------------------------------------------------------
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index 7e4d3eea371b..f0f2391e1b43 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -119,18 +119,6 @@
 #define UVC_GUID_FORMAT_H264 \
 	{ 'H',  '2',  '6',  '4', 0x00, 0x00, 0x10, 0x00, \
 	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
-#define UVC_GUID_FORMAT_Y8I \
-	{ 'Y',  '8',  'I',  ' ', 0x00, 0x00, 0x10, 0x00, \
-	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
-#define UVC_GUID_FORMAT_Y12I \
-	{ 'Y',  '1',  '2',  'I', 0x00, 0x00, 0x10, 0x00, \
-	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
-#define UVC_GUID_FORMAT_Z16 \
-	{ 'Z',  '1',  '6',  ' ', 0x00, 0x00, 0x10, 0x00, \
-	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
-#define UVC_GUID_FORMAT_RW10 \
-	{ 'R',  'W',  '1',  '0', 0x00, 0x00, 0x10, 0x00, \
-	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
 
 /* ------------------------------------------------------------------------
  * Driver specific constants.
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 65f4449dd56e..14cd5ebfee6d 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -621,9 +621,6 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_JPGL	v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */
 #define V4L2_PIX_FMT_SE401      v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */
 #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */
-#define V4L2_PIX_FMT_Y8I      v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */
-#define V4L2_PIX_FMT_Y12I     v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */
-#define V4L2_PIX_FMT_Z16      v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
 
 /* SDR formats - used only for Software Defined Radio devices */
 #define V4L2_SDR_FMT_CU8          v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */
-- 
cgit v1.2.3-59-g8ed1b


From e80bf856af271423bc055e895ef6141b0795ffd9 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 09:59:18 -0200
Subject: [media] cx23885: fix format/crop handling

While testing the cx23885 driver with various TV standards I found
a number of bugs:

1) norm_maxw() returned 768 instead of 720 for PAL formats. This should
   always be 720, so drop this inline function and just always use 720.
2) cropcap() was missing, so the pixelaspect was never known and qv4l2 would
   scale the image incorrectly. Add cropcap support.
3) cx23885_set_tvnorm() should just return 0 if the same standard was
   set again. If another standard is set, then reset the width/height and
   call set_fmt for the subdevs.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx23885/cx23885-video.c | 39 ++++++++++++++++++++++++++++++-
 drivers/media/pci/cx23885/cx23885.h       |  5 ----
 2 files changed, 38 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 63f302e06379..ad4d7e683ba7 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -114,11 +114,19 @@ void cx23885_video_wakeup(struct cx23885_dev *dev,
 
 int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm)
 {
+	struct v4l2_subdev_format format = {
+		.which = V4L2_SUBDEV_FORMAT_ACTIVE,
+		.format.code = MEDIA_BUS_FMT_FIXED,
+	};
+
 	dprintk(1, "%s(norm = 0x%08x) name: [%s]\n",
 		__func__,
 		(unsigned int)norm,
 		v4l2_norm_to_name(norm));
 
+	if (dev->tvnorm == norm)
+		return 0;
+
 	if (dev->tvnorm != norm) {
 		if (vb2_is_busy(&dev->vb2_vidq) || vb2_is_busy(&dev->vb2_vbiq) ||
 		    vb2_is_busy(&dev->vb2_mpegq))
@@ -126,9 +134,17 @@ int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm)
 	}
 
 	dev->tvnorm = norm;
+	dev->width = 720;
+	dev->height = norm_maxh(norm);
+	dev->field = V4L2_FIELD_INTERLACED;
 
 	call_all(dev, video, s_std, norm);
 
+	format.format.width = dev->width;
+	format.format.height = dev->height;
+	format.format.field = dev->field;
+	call_all(dev, pad, set_fmt, NULL, &format);
+
 	return 0;
 }
 
@@ -545,7 +561,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 		return -EINVAL;
 
 	field = f->fmt.pix.field;
-	maxw  = norm_maxw(dev->tvnorm);
+	maxw  = 720;
 	maxh  = norm_maxh(dev->tvnorm);
 
 	if (V4L2_FIELD_ANY == field) {
@@ -648,6 +664,26 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	return 0;
 }
 
+static int vidioc_cropcap(struct file *file, void *priv,
+			  struct v4l2_cropcap *cc)
+{
+	struct cx23885_dev *dev = video_drvdata(file);
+	bool is_50hz = dev->tvnorm & V4L2_STD_625_50;
+
+	if (cc->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+
+	cc->bounds.left = 0;
+	cc->bounds.top = 0;
+	cc->bounds.width = 720;
+	cc->bounds.height = norm_maxh(dev->tvnorm);
+	cc->defrect = cc->bounds;
+	cc->pixelaspect.numerator = is_50hz ? 54 : 11;
+	cc->pixelaspect.denominator = is_50hz ? 59 : 10;
+
+	return 0;
+}
+
 static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
 {
 	struct cx23885_dev *dev = video_drvdata(file);
@@ -1082,6 +1118,7 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 	.vidioc_dqbuf         = vb2_ioctl_dqbuf,
 	.vidioc_streamon      = vb2_ioctl_streamon,
 	.vidioc_streamoff     = vb2_ioctl_streamoff,
+	.vidioc_cropcap       = vidioc_cropcap,
 	.vidioc_s_std         = vidioc_s_std,
 	.vidioc_g_std         = vidioc_g_std,
 	.vidioc_enum_input    = vidioc_enum_input,
diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index f9eb57b186fa..9a8938b1085a 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -627,11 +627,6 @@ extern int cx23885_risc_databuffer(struct pci_dev *pci,
 /* ----------------------------------------------------------- */
 /* tv norms                                                    */
 
-static inline unsigned int norm_maxw(v4l2_std_id norm)
-{
-	return (norm & V4L2_STD_525_60) ? 720 : 768;
-}
-
 static inline unsigned int norm_maxh(v4l2_std_id norm)
 {
 	return (norm & V4L2_STD_525_60) ? 480 : 576;
-- 
cgit v1.2.3-59-g8ed1b


From e25cb2001307c1c4b7d79da0fcd2a7598cf8e647 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 10:03:30 -0200
Subject: [media] cx231xx: fix NTSC cropcap, add missing cropcap for 417

The pixelaspect ratio was set incorrectly for 60Hz formats.
And since cropcap wasn't implemented at all for the -417 (compressed
video) the pixelaspect was unknown for compressed video.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/cx231xx/cx231xx-417.c   | 22 ++++++++++++++++++++++
 drivers/media/usb/cx231xx/cx231xx-video.c |  5 +++--
 2 files changed, 25 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index 66b1b00b1b5b..48643b94e694 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1492,6 +1492,27 @@ static struct videobuf_queue_ops cx231xx_qops = {
 
 /* ------------------------------------------------------------------ */
 
+static int vidioc_cropcap(struct file *file, void *priv,
+			  struct v4l2_cropcap *cc)
+{
+	struct cx231xx_fh *fh = priv;
+	struct cx231xx *dev = fh->dev;
+	bool is_50hz = dev->encodernorm.id & V4L2_STD_625_50;
+
+	if (cc->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+
+	cc->bounds.left = 0;
+	cc->bounds.top = 0;
+	cc->bounds.width = dev->ts1.width;
+	cc->bounds.height = dev->ts1.height;
+	cc->defrect = cc->bounds;
+	cc->pixelaspect.numerator = is_50hz ? 54 : 11;
+	cc->pixelaspect.denominator = is_50hz ? 59 : 10;
+
+	return 0;
+}
+
 static int vidioc_g_std(struct file *file, void *fh0, v4l2_std_id *norm)
 {
 	struct cx231xx_fh  *fh  = file->private_data;
@@ -1834,6 +1855,7 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
 	.vidioc_g_input		 = cx231xx_g_input,
 	.vidioc_s_input		 = cx231xx_s_input,
 	.vidioc_s_ctrl		 = vidioc_s_ctrl,
+	.vidioc_cropcap		 = vidioc_cropcap,
 	.vidioc_querycap	 = cx231xx_querycap,
 	.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
 	.vidioc_g_fmt_vid_cap	 = vidioc_g_fmt_vid_cap,
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index 246fb2bff114..a70850fe6235 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -1444,6 +1444,7 @@ static int vidioc_cropcap(struct file *file, void *priv,
 {
 	struct cx231xx_fh *fh = priv;
 	struct cx231xx *dev = fh->dev;
+	bool is_50hz = dev->norm & V4L2_STD_625_50;
 
 	if (cc->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -1453,8 +1454,8 @@ static int vidioc_cropcap(struct file *file, void *priv,
 	cc->bounds.width = dev->width;
 	cc->bounds.height = dev->height;
 	cc->defrect = cc->bounds;
-	cc->pixelaspect.numerator = 54;	/* 4:3 FIXME: remove magic numbers */
-	cc->pixelaspect.denominator = 59;
+	cc->pixelaspect.numerator = is_50hz ? 54 : 11;
+	cc->pixelaspect.denominator = is_50hz ? 59 : 10;
 
 	return 0;
 }
-- 
cgit v1.2.3-59-g8ed1b


From 80954cbbe431bcc43af6d8c8d39a83fa016dffdf Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 10:05:53 -0200
Subject: [media] ivtv/cx18: fix inverted pixel aspect ratio

These two drivers reported the pixel aspect ratio the wrong way around.
This caused qv4l2 to scale the image incorrectly.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx18/cx18-ioctl.c | 4 ++--
 drivers/media/pci/ivtv/ivtv-ioctl.c | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c
index 55525af1f482..eeb741c7db1b 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.c
+++ b/drivers/media/pci/cx18/cx18-ioctl.c
@@ -453,8 +453,8 @@ static int cx18_cropcap(struct file *file, void *fh,
 
 	if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
-	cropcap->pixelaspect.numerator = cx->is_50hz ? 59 : 10;
-	cropcap->pixelaspect.denominator = cx->is_50hz ? 54 : 11;
+	cropcap->pixelaspect.numerator = cx->is_50hz ? 54 : 11;
+	cropcap->pixelaspect.denominator = cx->is_50hz ? 59 : 10;
 	return 0;
 }
 
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 2c54cb824b0b..2dc4b20f3ac0 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -831,11 +831,11 @@ static int ivtv_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cropca
 	struct ivtv *itv = id->itv;
 
 	if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-		cropcap->pixelaspect.numerator = itv->is_50hz ? 59 : 10;
-		cropcap->pixelaspect.denominator = itv->is_50hz ? 54 : 11;
+		cropcap->pixelaspect.numerator = itv->is_50hz ? 54 : 11;
+		cropcap->pixelaspect.denominator = itv->is_50hz ? 59 : 10;
 	} else if (cropcap->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
-		cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
-		cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+		cropcap->pixelaspect.numerator = itv->is_out_50hz ? 54 : 11;
+		cropcap->pixelaspect.denominator = itv->is_out_50hz ? 59 : 10;
 	} else {
 		return -EINVAL;
 	}
-- 
cgit v1.2.3-59-g8ed1b


From cdf472d32a5a1a99c54c3df5c155785db2e529c3 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 10:09:50 -0200
Subject: [media] cx25840: fix VBI support for cx23888

The cx23888 has the VBI registers at different addresses compared to
the other variants. In most cases it is a fixed offset, but not always.

Update the code so the right registers are written for the cx23888.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/cx25840/cx25840-core.c | 20 ++++++++++----------
 drivers/media/i2c/cx25840/cx25840-core.h |  1 +
 drivers/media/i2c/cx25840/cx25840-vbi.c  | 32 +++++++++++++++++++++++---------
 3 files changed, 34 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index 181fdc14c6c6..ec11ba74d37c 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -666,7 +666,7 @@ static void cx23885_initialize(struct i2c_client *client)
 	cx25840_write4(client, 0x404, 0x0010253e);
 
 	/* CC on  - Undocumented Register */
-	cx25840_write(client, 0x42f, 0x66);
+	cx25840_write(client, state->vbi_regs_offset + 0x42f, 0x66);
 
 	/* HVR-1250 / HVR1850 DIF related */
 	/* Power everything up */
@@ -1122,15 +1122,14 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
 			else
 				cx25840_write4(client, 0x420, 0x001c8282);
 
-			cx25840_write4(client, 0x42c, 0x42600000);
-			cx25840_write4(client, 0x430, 0x0000039b);
-			cx25840_write4(client, 0x438, 0x00000000);
-
-			cx25840_write4(client, 0x440, 0xF8E3E824);
-			cx25840_write4(client, 0x444, 0x401040dc);
-			cx25840_write4(client, 0x448, 0xcd3f02a0);
-			cx25840_write4(client, 0x44c, 0x161f1000);
-			cx25840_write4(client, 0x450, 0x00000802);
+			cx25840_write4(client, state->vbi_regs_offset + 0x42c, 0x42600000);
+			cx25840_write4(client, state->vbi_regs_offset + 0x430, 0x0000039b);
+			cx25840_write4(client, state->vbi_regs_offset + 0x438, 0x00000000);
+			cx25840_write4(client, state->vbi_regs_offset + 0x440, 0xF8E3E824);
+			cx25840_write4(client, state->vbi_regs_offset + 0x444, 0x401040dc);
+			cx25840_write4(client, state->vbi_regs_offset + 0x448, 0xcd3f02a0);
+			cx25840_write4(client, state->vbi_regs_offset + 0x44c, 0x161f1000);
+			cx25840_write4(client, state->vbi_regs_offset + 0x450, 0x00000802);
 
 			cx25840_write4(client, 0x91c, 0x01000000);
 			cx25840_write4(client, 0x8e0, 0x03063870);
@@ -5264,6 +5263,7 @@ static int cx25840_probe(struct i2c_client *client,
 	state->vbi_line_offset = 8;
 	state->id = id;
 	state->rev = device_id;
+	state->vbi_regs_offset = id == CX23888_AV ? 0x500 - 0x424 : 0;
 	v4l2_ctrl_handler_init(&state->hdl, 9);
 	v4l2_ctrl_new_std(&state->hdl, &cx25840_ctrl_ops,
 			V4L2_CID_BRIGHTNESS, 0, 255, 1, 128);
diff --git a/drivers/media/i2c/cx25840/cx25840-core.h b/drivers/media/i2c/cx25840/cx25840-core.h
index fdea48ce0c03..254ef45ce41a 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.h
+++ b/drivers/media/i2c/cx25840/cx25840-core.h
@@ -69,6 +69,7 @@ struct cx25840_state {
 	enum cx25840_model id;
 	u32 rev;
 	int is_initialized;
+	unsigned vbi_regs_offset;
 	wait_queue_head_t fw_wait;    /* wake up when the fw load is finished */
 	struct work_struct fw_work;   /* work entry for fw load */
 	struct cx25840_ir_state *ir_state;
diff --git a/drivers/media/i2c/cx25840/cx25840-vbi.c b/drivers/media/i2c/cx25840/cx25840-vbi.c
index 04034c592603..0470bb6128e1 100644
--- a/drivers/media/i2c/cx25840/cx25840-vbi.c
+++ b/drivers/media/i2c/cx25840/cx25840-vbi.c
@@ -104,7 +104,8 @@ int cx25840_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *
 
 	if (is_pal) {
 		for (i = 7; i <= 23; i++) {
-			u8 v = cx25840_read(client, 0x424 + i - 7);
+			u8 v = cx25840_read(client,
+				 state->vbi_regs_offset + 0x424 + i - 7);
 
 			svbi->service_lines[0][i] = lcr2vbi[v >> 4];
 			svbi->service_lines[1][i] = lcr2vbi[v & 0xf];
@@ -113,7 +114,8 @@ int cx25840_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *
 		}
 	} else {
 		for (i = 10; i <= 21; i++) {
-			u8 v = cx25840_read(client, 0x424 + i - 10);
+			u8 v = cx25840_read(client,
+				state->vbi_regs_offset + 0x424 + i - 10);
 
 			svbi->service_lines[0][i] = lcr2vbi[v >> 4];
 			svbi->service_lines[1][i] = lcr2vbi[v & 0xf];
@@ -135,7 +137,10 @@ int cx25840_s_raw_fmt(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt)
 	cx25840_std_setup(client);
 
 	/* VBI Offset */
-	cx25840_write(client, 0x47f, vbi_offset);
+	if (is_cx23888(state))
+		cx25840_write(client, 0x54f, vbi_offset);
+	else
+		cx25840_write(client, 0x47f, vbi_offset);
 	cx25840_write(client, 0x404, 0x2e);
 	return 0;
 }
@@ -158,7 +163,10 @@ int cx25840_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *
 	/* Sliced VBI */
 	cx25840_write(client, 0x404, 0x32);	/* Ancillary data */
 	cx25840_write(client, 0x406, 0x13);
-	cx25840_write(client, 0x47f, vbi_offset);
+	if (is_cx23888(state))
+		cx25840_write(client, 0x54f, vbi_offset);
+	else
+		cx25840_write(client, 0x47f, vbi_offset);
 
 	if (is_pal) {
 		for (i = 0; i <= 6; i++)
@@ -194,17 +202,23 @@ int cx25840_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *
 	}
 
 	if (is_pal) {
-		for (x = 1, i = 0x424; i <= 0x434; i++, x++)
+		for (x = 1, i = state->vbi_regs_offset + 0x424;
+		     i <= state->vbi_regs_offset + 0x434; i++, x++)
 			cx25840_write(client, i, lcr[6 + x]);
 	} else {
-		for (x = 1, i = 0x424; i <= 0x430; i++, x++)
+		for (x = 1, i = state->vbi_regs_offset + 0x424;
+		     i <= state->vbi_regs_offset + 0x430; i++, x++)
 			cx25840_write(client, i, lcr[9 + x]);
-		for (i = 0x431; i <= 0x434; i++)
+		for (i = state->vbi_regs_offset + 0x431;
+		     i <= state->vbi_regs_offset + 0x434; i++)
 			cx25840_write(client, i, 0);
 	}
 
-	cx25840_write(client, 0x43c, 0x16);
-	cx25840_write(client, 0x474, is_pal ? 0x2a : 0x22);
+	cx25840_write(client, state->vbi_regs_offset + 0x43c, 0x16);
+	if (is_cx23888(state))
+		cx25840_write(client, 0x428, is_pal ? 0x2a : 0x22);
+	else
+		cx25840_write(client, 0x474, is_pal ? 0x2a : 0x22);
 	return 0;
 }
 
-- 
cgit v1.2.3-59-g8ed1b


From ee61cd9f12382caf819ae4a40089b49f90dc2184 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 10:15:21 -0200
Subject: [media] cx25840: more cx23888 register address changes

The cx23888 also moves the following registers around:

!cx23888	cx23888
--------	-------
0x418, 0x41c	0x434, 0x438
0x420		0x418 (expect for bit 29 which has a different meaning)
0x478		0x454

Also drop the set_input code where the scaler is changed: this does not
belong here, changing the input should not change the scaler.

And that's besides the fact that that code is plain wrong.

After this change the cx23888 behaves much better. In particular, calling
set_input no longer changes the saturation to 0, causing a grayscale
image.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/cx25840/cx25840-core.c | 49 +++++++++++++++-----------------
 1 file changed, 23 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index ec11ba74d37c..a741c30a9a0e 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -559,7 +559,10 @@ static void cx23885_initialize(struct i2c_client *client)
 	cx25840_write4(client, 0x414, 0x00107d12);
 
 	/* Chroma */
-	cx25840_write4(client, 0x420, 0x3d008282);
+	if (is_cx23888(state))
+		cx25840_write4(client, 0x418, 0x1d008282);
+	else
+		cx25840_write4(client, 0x420, 0x3d008282);
 
 	/*
 	 * Aux PLL
@@ -673,7 +676,10 @@ static void cx23885_initialize(struct i2c_client *client)
 	cx25840_write4(client, 0x130, 0x0);
 
 	/* Undocumented */
-	cx25840_write4(client, 0x478, 0x6628021F);
+	if (is_cx23888(state))
+		cx25840_write4(client, 0x454, 0x6628021F);
+	else
+		cx25840_write4(client, 0x478, 0x6628021F);
 
 	/* AFE_CLK_OUT_CTRL - Select the clock output source as output */
 	cx25840_write4(client, 0x144, 0x5);
@@ -1106,25 +1112,10 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
 			cx25840_write4(client, 0x410, 0xffff0dbf);
 			cx25840_write4(client, 0x414, 0x00137d03);
 
-			/* on the 887, 0x418 is HSCALE_CTRL, on the 888 it is 
-			   CHROMA_CTRL */
-			if (is_cx23888(state))
-				cx25840_write4(client, 0x418, 0x01008080);
-			else
-				cx25840_write4(client, 0x418, 0x01000000);
-
-			cx25840_write4(client, 0x41c, 0x00000000);
-
-			/* on the 887, 0x420 is CHROMA_CTRL, on the 888 it is 
-			   CRUSH_CTRL */
-			if (is_cx23888(state))
-				cx25840_write4(client, 0x420, 0x001c3e0f);
-			else
-				cx25840_write4(client, 0x420, 0x001c8282);
-
 			cx25840_write4(client, state->vbi_regs_offset + 0x42c, 0x42600000);
 			cx25840_write4(client, state->vbi_regs_offset + 0x430, 0x0000039b);
 			cx25840_write4(client, state->vbi_regs_offset + 0x438, 0x00000000);
+
 			cx25840_write4(client, state->vbi_regs_offset + 0x440, 0xF8E3E824);
 			cx25840_write4(client, state->vbi_regs_offset + 0x444, 0x401040dc);
 			cx25840_write4(client, state->vbi_regs_offset + 0x448, 0xcd3f02a0);
@@ -1425,14 +1416,20 @@ static int cx25840_set_fmt(struct v4l2_subdev *sd,
 			fmt->width, fmt->height, HSC, VSC);
 
 	/* HSCALE=HSC */
-	cx25840_write(client, 0x418, HSC & 0xff);
-	cx25840_write(client, 0x419, (HSC >> 8) & 0xff);
-	cx25840_write(client, 0x41a, HSC >> 16);
-	/* VSCALE=VSC */
-	cx25840_write(client, 0x41c, VSC & 0xff);
-	cx25840_write(client, 0x41d, VSC >> 8);
-	/* VS_INTRLACE=1 VFILT=filter */
-	cx25840_write(client, 0x41e, 0x8 | filter);
+	if (is_cx23888(state)) {
+		cx25840_write4(client, 0x434, HSC | (1 << 24));
+		/* VSCALE=VSC VS_INTRLACE=1 VFILT=filter */
+		cx25840_write4(client, 0x438, VSC | (1 << 19) | (filter << 16));
+	} else {
+		cx25840_write(client, 0x418, HSC & 0xff);
+		cx25840_write(client, 0x419, (HSC >> 8) & 0xff);
+		cx25840_write(client, 0x41a, HSC >> 16);
+		/* VSCALE=VSC */
+		cx25840_write(client, 0x41c, VSC & 0xff);
+		cx25840_write(client, 0x41d, VSC >> 8);
+		/* VS_INTRLACE=1 VFILT=filter */
+		cx25840_write(client, 0x41e, 0x8 | filter);
+	}
 	return 0;
 }
 
-- 
cgit v1.2.3-59-g8ed1b


From 499ebed3ec3854687ccf160d0f262191be990720 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 10:19:41 -0200
Subject: [media] cx25840: relax a Vsrc check

The cx23888 reports a slightly different Vsrc value than the other
chip variants do. Relax the check by 1, otherwise cx25840_set_fmt()
would fail for the cx23888.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/cx25840/cx25840-core.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index a741c30a9a0e..d8b5343cb80a 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -1390,8 +1390,14 @@ static int cx25840_set_fmt(struct v4l2_subdev *sd,
 
 	Vlines = fmt->height + (is_50Hz ? 4 : 7);
 
+	/*
+	 * We keep 1 margin for the Vsrc < Vlines check since the
+	 * cx23888 reports a Vsrc of 486 instead of 487 for the NTSC
+	 * height. Without that margin the cx23885 fails in this
+	 * check.
+	 */
 	if ((fmt->width * 16 < Hsrc) || (Hsrc < fmt->width) ||
-			(Vlines * 8 < Vsrc) || (Vsrc < Vlines)) {
+			(Vlines * 8 < Vsrc) || (Vsrc + 1 < Vlines)) {
 		v4l_err(client, "%dx%d is not a valid size!\n",
 				fmt->width, fmt->height);
 		return -ERANGE;
-- 
cgit v1.2.3-59-g8ed1b


From e69d89420e2297a896056bb29746a27d98d9b111 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 10:26:35 -0200
Subject: [media] cx25840: fix cx25840_s_stream for cx2388x and cx231xx

For those two devices the code wrote to addresses 0x115/6, but on
those devices those addresses have nothing to do with power controls.
So clearly this never worked. Rather than writing to bogus addresses,
just do nothing for the cx2388x and cx231xx.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/cx25840/cx25840-core.c | 37 ++++++++++++++++----------------
 1 file changed, 19 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index d8b5343cb80a..a8b1a03d3158 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -1716,26 +1716,27 @@ static int cx25840_s_stream(struct v4l2_subdev *sd, int enable)
 
 	v4l_dbg(1, cx25840_debug, client, "%s video output\n",
 			enable ? "enable" : "disable");
+
+	/*
+	 * It's not clear what should be done for these devices.
+	 * The original code used the same addresses as for the cx25840, but
+	 * those addresses do something else entirely on the cx2388x and
+	 * cx231xx. Since it never did anything in the first place, just do
+	 * nothing.
+	 */
+	if (is_cx2388x(state) || is_cx231xx(state))
+		return 0;
+
 	if (enable) {
-		if (is_cx2388x(state) || is_cx231xx(state)) {
-			v = cx25840_read(client, 0x421) | 0x0b;
-			cx25840_write(client, 0x421, v);
-		} else {
-			v = cx25840_read(client, 0x115) | 0x0c;
-			cx25840_write(client, 0x115, v);
-			v = cx25840_read(client, 0x116) | 0x04;
-			cx25840_write(client, 0x116, v);
-		}
+		v = cx25840_read(client, 0x115) | 0x0c;
+		cx25840_write(client, 0x115, v);
+		v = cx25840_read(client, 0x116) | 0x04;
+		cx25840_write(client, 0x116, v);
 	} else {
-		if (is_cx2388x(state) || is_cx231xx(state)) {
-			v = cx25840_read(client, 0x421) & ~(0x0b);
-			cx25840_write(client, 0x421, v);
-		} else {
-			v = cx25840_read(client, 0x115) & ~(0x0c);
-			cx25840_write(client, 0x115, v);
-			v = cx25840_read(client, 0x116) & ~(0x04);
-			cx25840_write(client, 0x116, v);
-		}
+		v = cx25840_read(client, 0x115) & ~(0x0c);
+		cx25840_write(client, 0x115, v);
+		v = cx25840_read(client, 0x116) & ~(0x04);
+		cx25840_write(client, 0x116, v);
 	}
 	return 0;
 }
-- 
cgit v1.2.3-59-g8ed1b


From bfd1bbfb54ac73175f5925ba32f14815315df30f Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 10:28:23 -0200
Subject: [media] cx25840: initialize the standard to NTSC_M

This is necessary since the *_std_setup functions rely on a valid state->std
field.

Also fix the cx23888_std_setup() to test for 60Hz instead of NTSC, just like
cx25840_std_setup() does.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/i2c/cx25840/cx25840-core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index a8b1a03d3158..f2e2c34ddbbd 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -4977,7 +4977,7 @@ static void cx23888_std_setup(struct i2c_client *client)
 	cx25840_write4(client, 0x4b4, 0x20524030);
 	cx25840_write4(client, 0x47c, 0x010a8263);
 
-	if (std & V4L2_STD_NTSC) {
+	if (std & V4L2_STD_525_60) {
 		v4l_dbg(1, cx25840_debug, client, "%s() Selecting NTSC",
 			__func__);
 
@@ -5268,6 +5268,7 @@ static int cx25840_probe(struct i2c_client *client,
 	state->id = id;
 	state->rev = device_id;
 	state->vbi_regs_offset = id == CX23888_AV ? 0x500 - 0x424 : 0;
+	state->std = V4L2_STD_NTSC_M;
 	v4l2_ctrl_handler_init(&state->hdl, 9);
 	v4l2_ctrl_new_std(&state->hdl, &cx25840_ctrl_ops,
 			V4L2_CID_BRIGHTNESS, 0, 255, 1, 128);
-- 
cgit v1.2.3-59-g8ed1b


From fc279cc2887f0830b9232e970dd6a5dcd8612f3c Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 18:05:54 -0200
Subject: [media] cs3308: add new 8-channel volume control driver

Add simple support for this 8 channel volume control driver.
Currently all it does is to unmute all 8 channels.

Based upon Devin's initial patch made for an older kernel which I
cleaned up and rebased. Thanks to Kernel Labs for that work.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 MAINTAINERS                |   9 +++
 drivers/media/i2c/Kconfig  |  10 ++++
 drivers/media/i2c/Makefile |   1 +
 drivers/media/i2c/cs3308.c | 138 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 158 insertions(+)
 create mode 100644 drivers/media/i2c/cs3308.c

(limited to 'drivers')

diff --git a/MAINTAINERS b/MAINTAINERS
index a04279769628..4635e1d14612 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3094,6 +3094,15 @@ S:	Maintained
 F:	crypto/ansi_cprng.c
 F:	crypto/rng.c
 
+CS3308 MEDIA DRIVER
+M:	Hans Verkuil <hverkuil@xs4all.nl>
+L:	linux-media@vger.kernel.org
+T:	git git://linuxtv.org/media_tree.git
+W:	http://linuxtv.org
+S:	Odd Fixes
+F:	drivers/media/i2c/cs3308.c
+F:	drivers/media/i2c/cs3308.h
+
 CS5535 Audio ALSA driver
 M:	Jaya Kumar <jayakumar.alsa@gmail.com>
 S:	Maintained
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 521bbf1b29bc..993dc50c12db 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -83,6 +83,16 @@ config VIDEO_MSP3400
 	  To compile this driver as a module, choose M here: the
 	  module will be called msp3400.
 
+config VIDEO_CS3308
+	tristate "Cirrus Logic CS3308 audio ADC"
+	depends on VIDEO_V4L2 && I2C
+	---help---
+	  Support for the Cirrus Logic CS3308 High Performance 8-Channel
+	  Analog Volume Control
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called cs3308.
+
 config VIDEO_CS5345
 	tristate "Cirrus Logic CS5345 audio ADC"
 	depends on VIDEO_V4L2 && I2C
diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
index 07db257abfc1..94f2c99e890d 100644
--- a/drivers/media/i2c/Makefile
+++ b/drivers/media/i2c/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_VIDEO_TVP7002) += tvp7002.o
 obj-$(CONFIG_VIDEO_TW2804) += tw2804.o
 obj-$(CONFIG_VIDEO_TW9903) += tw9903.o
 obj-$(CONFIG_VIDEO_TW9906) += tw9906.o
+obj-$(CONFIG_VIDEO_CS3308) += cs3308.o
 obj-$(CONFIG_VIDEO_CS5345) += cs5345.o
 obj-$(CONFIG_VIDEO_CS53L32A) += cs53l32a.o
 obj-$(CONFIG_VIDEO_M52790) += m52790.o
diff --git a/drivers/media/i2c/cs3308.c b/drivers/media/i2c/cs3308.c
new file mode 100644
index 000000000000..d28b4f37fe5f
--- /dev/null
+++ b/drivers/media/i2c/cs3308.c
@@ -0,0 +1,138 @@
+/*
+ * Cirrus Logic cs3308 8-Channel Analog Volume Control
+ *
+ * Copyright (C) 2010 Devin Heitmueller <dheitmueller@kernellabs.com>
+ * Copyright (C) 2012 Steven Toth <stoth@kernellabs.com>
+ *
+ * Derived from cs5345.c Copyright (C) 2007 Hans Verkuil
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-device.h>
+
+MODULE_DESCRIPTION("i2c device driver for cs3308 8-channel volume control");
+MODULE_AUTHOR("Devin Heitmueller");
+MODULE_LICENSE("GPL");
+
+static inline int cs3308_write(struct v4l2_subdev *sd, u8 reg, u8 value)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+	return i2c_smbus_write_byte_data(client, reg, value);
+}
+
+static inline int cs3308_read(struct v4l2_subdev *sd, u8 reg)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+	return i2c_smbus_read_byte_data(client, reg);
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int cs3308_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg)
+{
+	reg->val = cs3308_read(sd, reg->reg & 0xffff);
+	reg->size = 1;
+	return 0;
+}
+
+static int cs3308_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg)
+{
+	cs3308_write(sd, reg->reg & 0xffff, reg->val & 0xff);
+	return 0;
+}
+#endif
+
+/* ----------------------------------------------------------------------- */
+
+static const struct v4l2_subdev_core_ops cs3308_core_ops = {
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	.g_register = cs3308_g_register,
+	.s_register = cs3308_s_register,
+#endif
+};
+
+static const struct v4l2_subdev_ops cs3308_ops = {
+	.core = &cs3308_core_ops,
+};
+
+/* ----------------------------------------------------------------------- */
+
+static int cs3308_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
+{
+	struct v4l2_subdev *sd;
+	unsigned i;
+
+	/* Check if the adapter supports the needed features */
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+		return -EIO;
+
+	if ((i2c_smbus_read_byte_data(client, 0x1c) & 0xf0) != 0xe0)
+		return -ENODEV;
+
+	v4l_info(client, "chip found @ 0x%x (%s)\n",
+		 client->addr << 1, client->adapter->name);
+
+	sd = kzalloc(sizeof(struct v4l2_subdev), GFP_KERNEL);
+	if (sd == NULL)
+		return -ENOMEM;
+
+	v4l2_i2c_subdev_init(sd, client, &cs3308_ops);
+
+	/* Set some reasonable defaults */
+	cs3308_write(sd, 0x0d, 0x00); /* Power up all channels */
+	cs3308_write(sd, 0x0e, 0x00); /* Master Power */
+	cs3308_write(sd, 0x0b, 0x00); /* Device Configuration */
+	/* Set volume for each channel */
+	for (i = 1; i <= 8; i++)
+		cs3308_write(sd, i, 0xd2);
+	cs3308_write(sd, 0x0a, 0x00); /* Unmute all channels */
+	return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int cs3308_remove(struct i2c_client *client)
+{
+	struct v4l2_subdev *sd = i2c_get_clientdata(client);
+
+	v4l2_device_unregister_subdev(sd);
+	kfree(sd);
+	return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static const struct i2c_device_id cs3308_id[] = {
+	{ "cs3308", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, cs3308_id);
+
+static struct i2c_driver cs3308_driver = {
+	.driver = {
+		.owner  = THIS_MODULE,
+		.name   = "cs3308",
+	},
+	.probe          = cs3308_probe,
+	.remove         = cs3308_remove,
+	.id_table       = cs3308_id,
+};
+
+module_i2c_driver(cs3308_driver);
-- 
cgit v1.2.3-59-g8ed1b


From 6c43a2178e02d41c89b93025257317d299b9e4a4 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 18:08:10 -0200
Subject: [media] cx23885: add support for ViewCast 260e and 460e

Add support for these two new cards.

Based upon Devin's initial patch made for an older kernel which I
cleaned up and rebased. Thanks to Kernel Labs for that work.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx23885/Kconfig         |   1 +
 drivers/media/pci/cx23885/cx23885-cards.c | 114 ++++++++++++++++++++++++++++++
 drivers/media/pci/cx23885/cx23885-core.c  |  10 +++
 drivers/media/pci/cx23885/cx23885-i2c.c   |   2 +
 drivers/media/pci/cx23885/cx23885-video.c |   4 +-
 drivers/media/pci/cx23885/cx23885.h       |   2 +
 6 files changed, 132 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx23885/Kconfig b/drivers/media/pci/cx23885/Kconfig
index 2e1b88ccdbf2..3435bbaa3167 100644
--- a/drivers/media/pci/cx23885/Kconfig
+++ b/drivers/media/pci/cx23885/Kconfig
@@ -10,6 +10,7 @@ config VIDEO_CX23885
 	select VIDEOBUF2_DMA_SG
 	select VIDEO_CX25840
 	select VIDEO_CX2341X
+	select VIDEO_CS3308
 	select DVB_DIB7000P if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_DRXK if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_S5H1409 if MEDIA_SUBDRV_AUTOSELECT
diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c
index 99ac2019e728..310ee769aed4 100644
--- a/drivers/media/pci/cx23885/cx23885-cards.c
+++ b/drivers/media/pci/cx23885/cx23885-cards.c
@@ -715,6 +715,56 @@ struct cx23885_board cx23885_boards[] = {
 		.portb		= CX23885_MPEG_DVB,
 		.portc		= CX23885_MPEG_DVB,
 	},
+	[CX23885_BOARD_VIEWCAST_260E] = {
+		.name		= "ViewCast 260e",
+		.porta		= CX23885_ANALOG_VIDEO,
+		.force_bff	= 1,
+		.input          = {{
+			.type   = CX23885_VMUX_COMPOSITE1,
+			.vmux   = CX25840_VIN6_CH1,
+			.amux   = CX25840_AUDIO7,
+		}, {
+			.type   = CX23885_VMUX_SVIDEO,
+			.vmux   = CX25840_VIN7_CH3 |
+					CX25840_VIN5_CH1 |
+					CX25840_SVIDEO_ON,
+			.amux   = CX25840_AUDIO7,
+		}, {
+			.type   = CX23885_VMUX_COMPONENT,
+			.vmux   = CX25840_VIN7_CH3 |
+					CX25840_VIN6_CH2 |
+					CX25840_VIN5_CH1 |
+					CX25840_COMPONENT_ON,
+			.amux   = CX25840_AUDIO7,
+		} },
+	},
+	[CX23885_BOARD_VIEWCAST_460E] = {
+		.name		= "ViewCast 460e",
+		.porta		= CX23885_ANALOG_VIDEO,
+		.force_bff	= 1,
+		.input          = {{
+			.type   = CX23885_VMUX_COMPOSITE1,
+			.vmux   = CX25840_VIN4_CH1,
+			.amux   = CX25840_AUDIO7,
+		}, {
+			.type   = CX23885_VMUX_SVIDEO,
+			.vmux   = CX25840_VIN7_CH3 |
+					CX25840_VIN6_CH1 |
+					CX25840_SVIDEO_ON,
+			.amux   = CX25840_AUDIO7,
+		}, {
+			.type   = CX23885_VMUX_COMPONENT,
+			.vmux   = CX25840_VIN7_CH3 |
+					CX25840_VIN6_CH1 |
+					CX25840_VIN5_CH2 |
+					CX25840_COMPONENT_ON,
+			.amux   = CX25840_AUDIO7,
+		}, {
+			.type   = CX23885_VMUX_COMPOSITE2,
+			.vmux   = CX25840_VIN6_CH1,
+			.amux   = CX25840_AUDIO7,
+		} },
+	},
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 
@@ -1002,6 +1052,14 @@ struct cx23885_subid cx23885_subids[] = {
 		.subvendor = 0x0070,
 		.subdevice = 0xf038,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR5525,
+	}, {
+		.subvendor = 0x1576,
+		.subdevice = 0x0260,
+		.card      = CX23885_BOARD_VIEWCAST_260E,
+	}, {
+		.subvendor = 0x1576,
+		.subdevice = 0x0460,
+		.card      = CX23885_BOARD_VIEWCAST_460E,
 	},
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -1034,6 +1092,28 @@ void cx23885_card_list(struct cx23885_dev *dev)
 		       dev->name, i, cx23885_boards[i].name);
 }
 
+static void viewcast_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
+{
+	u32 sn;
+
+	/* The serial number record begins with tag 0x59 */
+	if (*(eeprom_data + 0x00) != 0x59) {
+		pr_info("%s() eeprom records are undefined, no serial number\n",
+			__func__);
+		return;
+	}
+
+	sn =	(*(eeprom_data + 0x06) << 24) |
+		(*(eeprom_data + 0x05) << 16) |
+		(*(eeprom_data + 0x04) << 8) |
+		(*(eeprom_data + 0x03));
+
+	pr_info("%s: card '%s' sn# MM%d\n",
+		dev->name,
+		cx23885_boards[dev->board].name,
+		sn);
+}
+
 static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 {
 	struct tveeprom tv;
@@ -1671,6 +1751,12 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
 		cx23885_gpio_set(dev, GPIO_8 | GPIO_9);
 		msleep(100);
 		break;
+	case CX23885_BOARD_VIEWCAST_260E:
+	case CX23885_BOARD_VIEWCAST_460E:
+		/* For documentation purposes, it's worth noting that this
+		 * card does not have any GPIO's connected to subcomponents.
+		 */
+		break;
 	}
 }
 
@@ -1917,6 +2003,14 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 		if (dev->i2c_bus[0].i2c_rc == 0)
 			hauppauge_eeprom(dev, eeprom+0xc0);
 		break;
+	case CX23885_BOARD_VIEWCAST_260E:
+	case CX23885_BOARD_VIEWCAST_460E:
+		dev->i2c_bus[1].i2c_client.addr = 0xa0 >> 1;
+		tveeprom_read(&dev->i2c_bus[1].i2c_client,
+			      eeprom, sizeof(eeprom));
+		if (dev->i2c_bus[0].i2c_rc == 0)
+			viewcast_eeprom(dev, eeprom);
+		break;
 	}
 
 	switch (dev->board) {
@@ -2120,6 +2214,8 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 	case CX23885_BOARD_DVBSKY_S950:
 	case CX23885_BOARD_DVBSKY_S952:
 	case CX23885_BOARD_DVBSKY_T982:
+	case CX23885_BOARD_VIEWCAST_260E:
+	case CX23885_BOARD_VIEWCAST_460E:
 		dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
 				&dev->i2c_bus[2].i2c_adap,
 				"cx25840", 0x88 >> 1, NULL);
@@ -2130,6 +2226,24 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 		break;
 	}
 
+	switch (dev->board) {
+	case CX23885_BOARD_VIEWCAST_260E:
+		v4l2_i2c_new_subdev(&dev->v4l2_dev,
+				&dev->i2c_bus[0].i2c_adap,
+				"cs3308", 0x82 >> 1, NULL);
+		break;
+	case CX23885_BOARD_VIEWCAST_460E:
+		/* This cs3308 controls the audio from the breakout cable */
+		v4l2_i2c_new_subdev(&dev->v4l2_dev,
+				&dev->i2c_bus[0].i2c_adap,
+				"cs3308", 0x80 >> 1, NULL);
+		/* This cs3308 controls the audio from the onboard header */
+		v4l2_i2c_new_subdev(&dev->v4l2_dev,
+				&dev->i2c_bus[0].i2c_adap,
+				"cs3308", 0x82 >> 1, NULL);
+		break;
+	}
+
 	/* AUX-PLL 27MHz CLK */
 	switch (dev->board) {
 	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index e8f847226a19..722781babccd 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -968,6 +968,16 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
 	call_all(dev, core, s_power, 0);
 	cx23885_ir_init(dev);
 
+	if (dev->board == CX23885_BOARD_VIEWCAST_460E) {
+		/*
+		 * GPIOs 9/8 are input detection bits for the breakout video
+		 * (gpio 8) and audio (gpio 9) cables. When they're attached,
+		 * this gpios are pulled high. Make sure these GPIOs are marked
+		 * as inputs.
+		 */
+		cx23885_gpio_enable(dev, 0x300, 0);
+	}
+
 	if (cx23885_boards[dev->board].porta == CX23885_ANALOG_VIDEO) {
 		if (cx23885_video_register(dev) < 0) {
 			printk(KERN_ERR "%s() Failed to register analog "
diff --git a/drivers/media/pci/cx23885/cx23885-i2c.c b/drivers/media/pci/cx23885/cx23885-i2c.c
index 1135ea3f6ce5..ae061b358591 100644
--- a/drivers/media/pci/cx23885/cx23885-i2c.c
+++ b/drivers/media/pci/cx23885/cx23885-i2c.c
@@ -279,6 +279,8 @@ static char *i2c_devs[128] = {
 	[0x10 >> 1] = "tda10048",
 	[0x12 >> 1] = "dib7000pc",
 	[0x1c >> 1] = "lgdt3303",
+	[0x80 >> 1] = "cs3308",
+	[0x82 >> 1] = "cs3308",
 	[0x86 >> 1] = "tda9887",
 	[0x32 >> 1] = "cx24227",
 	[0x88 >> 1] = "cx25837",
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index ad4d7e683ba7..064e5fbf4cf1 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -263,7 +263,9 @@ static int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input)
 		(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255_22111) ||
 		(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850) ||
 		(dev->board == CX23885_BOARD_MYGICA_X8507) ||
-		(dev->board == CX23885_BOARD_AVERMEDIA_HC81R)) {
+		(dev->board == CX23885_BOARD_AVERMEDIA_HC81R) ||
+		(dev->board == CX23885_BOARD_VIEWCAST_260E) ||
+		(dev->board == CX23885_BOARD_VIEWCAST_460E)) {
 		/* Configure audio routing */
 		v4l2_subdev_call(dev->sd_cx25840, audio, s_routing,
 			INPUT(input)->amux, 0, 0);
diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index 9a8938b1085a..b1a5409408c7 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -101,6 +101,8 @@
 #define CX23885_BOARD_DVBSKY_T982              51
 #define CX23885_BOARD_HAUPPAUGE_HVR5525        52
 #define CX23885_BOARD_HAUPPAUGE_STARBURST      53
+#define CX23885_BOARD_VIEWCAST_260E            54
+#define CX23885_BOARD_VIEWCAST_460E            55
 
 #define GPIO_0 0x00000001
 #define GPIO_1 0x00000002
-- 
cgit v1.2.3-59-g8ed1b


From ecc2fe20e63a21b7db23065ff061b66fbc08e08b Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 30 Nov 2015 14:47:00 -0200
Subject: [media] cx23885: video instead of vbi register used

The VID_A_GPCNT register is for video, not vbi. Read from the right
register and don't write to the video register.

Based upon Devin's initial patch made for an older kernel which I
cleaned up and rebased. Thanks to Kernel Labs for that work.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx23885/cx23885-vbi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c
index cf3cb1324c55..ab36d12e6ec7 100644
--- a/drivers/media/pci/cx23885/cx23885-vbi.c
+++ b/drivers/media/pci/cx23885/cx23885-vbi.c
@@ -83,7 +83,7 @@ int cx23885_vbi_irq(struct cx23885_dev *dev, u32 status)
 	if (status & VID_BC_MSK_VBI_RISCI1) {
 		dprintk(1, "%s() VID_BC_MSK_VBI_RISCI1\n", __func__);
 		spin_lock(&dev->slock);
-		count = cx_read(VID_A_GPCNT);
+		count = cx_read(VBI_A_GPCNT);
 		cx23885_video_wakeup(dev, &dev->vbiq, count);
 		spin_unlock(&dev->slock);
 		handled++;
@@ -103,7 +103,6 @@ static int cx23885_start_vbi_dma(struct cx23885_dev    *dev,
 				VBI_LINE_LENGTH, buf->risc.dma);
 
 	/* reset counter */
-	cx_write(VID_A_GPCNT_CTL, 3);
 	cx_write(VID_A_VBI_CTRL, 3);
 	cx_write(VBI_A_GPCNT_CTL, 3);
 	q->count = 0;
-- 
cgit v1.2.3-59-g8ed1b


From df9ecb0cad14b952a2865f8b3af86b2bbadfab45 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Wed, 28 Oct 2015 00:50:37 -0200
Subject: [media] vb2: drop v4l2_format argument from queue_setup

The queue_setup callback has a void pointer that is just for V4L2
and is the pointer to the v4l2_format struct that was passed to
VIDIOC_CREATE_BUFS. The idea was that drivers would use the information
from that struct to buffers suitable for the requested format.

After the vb2 split series this pointer is now a void pointer,
which is ugly, and the reality is that all existing drivers will
effectively just look at the sizeimage field of v4l2_format.

To make this more generic the queue_setup callback is changed:
the void pointer is dropped, instead if the *num_planes argument
is 0, then use the current format size, if it is non-zero, then
it contains the number of requested planes and the sizes array
contains the requested sizes. If either is unsupported, then return
-EINVAL, otherwise use the requested size(s).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/video4linux/v4l2-pci-skeleton.c      | 11 +++--
 drivers/input/touchscreen/sur40.c                  | 11 +++--
 drivers/media/dvb-frontends/rtl2832_sdr.c          |  2 +-
 drivers/media/pci/cobalt/cobalt-v4l2.c             | 12 ++---
 drivers/media/pci/cx23885/cx23885-417.c            |  2 +-
 drivers/media/pci/cx23885/cx23885-dvb.c            |  2 +-
 drivers/media/pci/cx23885/cx23885-vbi.c            |  2 +-
 drivers/media/pci/cx23885/cx23885-video.c          |  2 +-
 drivers/media/pci/cx25821/cx25821-video.c          | 12 ++---
 drivers/media/pci/cx88/cx88-blackbird.c            |  2 +-
 drivers/media/pci/cx88/cx88-dvb.c                  |  2 +-
 drivers/media/pci/cx88/cx88-vbi.c                  |  2 +-
 drivers/media/pci/cx88/cx88-video.c                |  2 +-
 drivers/media/pci/dt3155/dt3155.c                  | 11 +++--
 drivers/media/pci/netup_unidvb/netup_unidvb_core.c |  1 -
 drivers/media/pci/saa7134/saa7134-ts.c             |  2 +-
 drivers/media/pci/saa7134/saa7134-vbi.c            |  2 +-
 drivers/media/pci/saa7134/saa7134-video.c          |  2 +-
 drivers/media/pci/saa7134/saa7134.h                |  2 +-
 drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c     |  1 -
 drivers/media/pci/solo6x10/solo6x10-v4l2.c         |  2 +-
 drivers/media/pci/sta2x11/sta2x11_vip.c            |  2 +-
 drivers/media/pci/tw68/tw68-video.c                | 20 ++++-----
 drivers/media/platform/am437x/am437x-vpfe.c        | 17 ++++----
 drivers/media/platform/blackfin/bfin_capture.c     | 12 +++--
 drivers/media/platform/coda/coda-common.c          |  2 +-
 drivers/media/platform/davinci/vpbe_display.c      | 13 +++---
 drivers/media/platform/davinci/vpif_capture.c      | 17 ++++----
 drivers/media/platform/davinci/vpif_display.c      | 13 +++---
 drivers/media/platform/exynos-gsc/gsc-m2m.c        |  1 -
 drivers/media/platform/exynos4-is/fimc-capture.c   | 31 +++++++------
 drivers/media/platform/exynos4-is/fimc-isp-video.c | 31 ++++++-------
 drivers/media/platform/exynos4-is/fimc-lite.c      | 31 ++++++-------
 drivers/media/platform/exynos4-is/fimc-m2m.c       |  2 +-
 drivers/media/platform/m2m-deinterlace.c           |  1 -
 drivers/media/platform/marvell-ccic/mcam-core.c    | 13 +++---
 drivers/media/platform/mx2_emmaprp.c               |  1 -
 drivers/media/platform/omap3isp/ispvideo.c         |  1 -
 drivers/media/platform/rcar_jpu.c                  | 25 ++++++-----
 drivers/media/platform/s3c-camif/camif-capture.c   | 33 +++++---------
 drivers/media/platform/s5p-g2d/g2d.c               |  2 +-
 drivers/media/platform/s5p-jpeg/jpeg-core.c        |  1 -
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c       |  2 +-
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c       |  1 -
 drivers/media/platform/s5p-tv/mixer_video.c        |  2 +-
 drivers/media/platform/sh_veu.c                    | 31 ++++---------
 drivers/media/platform/sh_vou.c                    | 11 +++--
 drivers/media/platform/soc_camera/atmel-isi.c      |  2 +-
 drivers/media/platform/soc_camera/mx2_camera.c     |  6 ---
 drivers/media/platform/soc_camera/mx3_camera.c     | 38 +++-------------
 drivers/media/platform/soc_camera/rcar_vin.c       | 40 +++--------------
 .../platform/soc_camera/sh_mobile_ceu_camera.c     | 37 +++-------------
 drivers/media/platform/sti/bdisp/bdisp-v4l2.c      | 10 ++---
 drivers/media/platform/ti-vpe/vpe.c                |  1 -
 drivers/media/platform/vim2m.c                     | 13 ++----
 drivers/media/platform/vivid/vivid-sdr-cap.c       |  2 +-
 drivers/media/platform/vivid/vivid-vbi-cap.c       |  2 +-
 drivers/media/platform/vivid/vivid-vbi-out.c       |  2 +-
 drivers/media/platform/vivid/vivid-vid-cap.c       | 22 +++-------
 drivers/media/platform/vivid/vivid-vid-out.c       | 19 ++------
 drivers/media/platform/vsp1/vsp1_video.c           | 51 +++++-----------------
 drivers/media/platform/xilinx/xilinx-dma.c         | 12 +++--
 drivers/media/usb/airspy/airspy.c                  |  2 +-
 drivers/media/usb/au0828/au0828-vbi.c              | 14 ++----
 drivers/media/usb/au0828/au0828-video.c            | 12 ++---
 drivers/media/usb/em28xx/em28xx-vbi.c              | 20 ++++-----
 drivers/media/usb/em28xx/em28xx-video.c            | 19 ++------
 drivers/media/usb/go7007/go7007-v4l2.c             |  1 -
 drivers/media/usb/hackrf/hackrf.c                  |  2 +-
 drivers/media/usb/msi2500/msi2500.c                |  1 -
 drivers/media/usb/pwc/pwc-if.c                     |  2 +-
 drivers/media/usb/s2255/s2255drv.c                 |  2 +-
 drivers/media/usb/stk1160/stk1160-v4l.c            |  2 +-
 drivers/media/usb/usbtv/usbtv-video.c              |  9 ++--
 drivers/media/usb/uvc/uvc_queue.c                  | 14 +++---
 drivers/media/v4l2-core/videobuf2-core.c           | 23 +++++++---
 drivers/media/v4l2-core/videobuf2-v4l2.c           | 48 +++++++++++++++++---
 drivers/staging/media/davinci_vpfe/vpfe_video.c    |  2 +-
 drivers/staging/media/omap4iss/iss_video.c         |  1 -
 drivers/usb/gadget/function/uvc_queue.c            |  2 +-
 include/media/videobuf2-core.h                     | 40 +++++++++--------
 81 files changed, 356 insertions(+), 520 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/video4linux/v4l2-pci-skeleton.c b/Documentation/video4linux/v4l2-pci-skeleton.c
index 1c8b102a6529..79af0c041056 100644
--- a/Documentation/video4linux/v4l2-pci-skeleton.c
+++ b/Documentation/video4linux/v4l2-pci-skeleton.c
@@ -163,11 +163,10 @@ static irqreturn_t skeleton_irq(int irq, void *dev_id)
  * minimum number: many DMA engines need a minimum of 2 buffers in the
  * queue and you need to have another available for userspace processing.
  */
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct skeleton *skel = vb2_get_drv_priv(vq);
 
 	skel->field = skel->format.field;
@@ -183,12 +182,12 @@ static int queue_setup(struct vb2_queue *vq, const void *parg,
 
 	if (vq->num_buffers + *nbuffers < 3)
 		*nbuffers = 3 - vq->num_buffers;
+	alloc_ctxs[0] = skel->alloc_ctx;
 
-	if (fmt && fmt->fmt.pix.sizeimage < skel->format.sizeimage)
-		return -EINVAL;
+	if (*nplanes)
+		return sizes[0] < skel->format.sizeimage ? -EINVAL : 0;
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : skel->format.sizeimage;
-	alloc_ctxs[0] = skel->alloc_ctx;
+	sizes[0] = skel->format.sizeimage;
 	return 0;
 }
 
diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
index d214f22ed305..3f3e2b12e5e7 100644
--- a/drivers/input/touchscreen/sur40.c
+++ b/drivers/input/touchscreen/sur40.c
@@ -644,22 +644,21 @@ static void sur40_disconnect(struct usb_interface *interface)
  * minimum number: many DMA engines need a minimum of 2 buffers in the
  * queue and you need to have another available for userspace processing.
  */
-static int sur40_queue_setup(struct vb2_queue *q, const void *parg,
+static int sur40_queue_setup(struct vb2_queue *q,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct sur40_state *sur40 = vb2_get_drv_priv(q);
 
 	if (q->num_buffers + *nbuffers < 3)
 		*nbuffers = 3 - q->num_buffers;
+	alloc_ctxs[0] = sur40->alloc_ctx;
 
-	if (fmt && fmt->fmt.pix.sizeimage < sur40_video_format.sizeimage)
-		return -EINVAL;
+	if (*nplanes)
+		return sizes[0] < sur40_video_format.sizeimage ? -EINVAL : 0;
 
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : sur40_video_format.sizeimage;
-	alloc_ctxs[0] = sur40->alloc_ctx;
+	sizes[0] = sur40_video_format.sizeimage;
 
 	return 0;
 }
diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c
index dcd8d94c1037..238191ddcf35 100644
--- a/drivers/media/dvb-frontends/rtl2832_sdr.c
+++ b/drivers/media/dvb-frontends/rtl2832_sdr.c
@@ -490,7 +490,7 @@ static int rtl2832_sdr_querycap(struct file *file, void *fh,
 
 /* Videobuf2 operations */
 static int rtl2832_sdr_queue_setup(struct vb2_queue *vq,
-		const void *parg, unsigned int *nbuffers,
+		unsigned int *nbuffers,
 		unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[])
 {
 	struct rtl2832_sdr_dev *dev = vb2_get_drv_priv(vq);
diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
index 8cc78c522ac9..c0ba458f6cf3 100644
--- a/drivers/media/pci/cobalt/cobalt-v4l2.c
+++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -43,11 +43,10 @@ static const struct v4l2_dv_timings cea1080p60 = V4L2_DV_BT_CEA_1920X1080P60;
 
 /* vb2 DMA streaming ops */
 
-static int cobalt_queue_setup(struct vb2_queue *q, const void *parg,
+static int cobalt_queue_setup(struct vb2_queue *q,
 			unsigned int *num_buffers, unsigned int *num_planes,
 			unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct cobalt_stream *s = q->drv_priv;
 	unsigned size = s->stride * s->height;
 
@@ -55,14 +54,11 @@ static int cobalt_queue_setup(struct vb2_queue *q, const void *parg,
 		*num_buffers = 3;
 	if (*num_buffers > NR_BUFS)
 		*num_buffers = NR_BUFS;
+	alloc_ctxs[0] = s->cobalt->alloc_ctx;
+	if (*num_planes)
+		return sizes[0] < size ? -EINVAL : 0;
 	*num_planes = 1;
-	if (fmt) {
-		if (fmt->fmt.pix.sizeimage < size)
-			return -EINVAL;
-		size = fmt->fmt.pix.sizeimage;
-	}
 	sizes[0] = size;
-	alloc_ctxs[0] = s->cobalt->alloc_ctx;
 	return 0;
 }
 
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index 2fe3708d8654..bd333875a1f7 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1138,7 +1138,7 @@ static int cx23885_initialize_codec(struct cx23885_dev *dev, int startencoder)
 
 /* ------------------------------------------------------------------ */
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index c4307ad8594c..5378d9380c05 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -92,7 +92,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 /* ------------------------------------------------------------------ */
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c
index ab36d12e6ec7..39750ebcc04c 100644
--- a/drivers/media/pci/cx23885/cx23885-vbi.c
+++ b/drivers/media/pci/cx23885/cx23885-vbi.c
@@ -120,7 +120,7 @@ static int cx23885_start_vbi_dma(struct cx23885_dev    *dev,
 
 /* ------------------------------------------------------------------ */
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 064e5fbf4cf1..93a3720d9116 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -333,7 +333,7 @@ static int cx23885_start_video_dma(struct cx23885_dev *dev,
 	return 0;
 }
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index 26e3e296d615..644373dd2525 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -141,20 +141,20 @@ int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status)
 	return handled;
 }
 
-static int cx25821_queue_setup(struct vb2_queue *q, const void *parg,
+static int cx25821_queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct cx25821_channel *chan = q->drv_priv;
 	unsigned size = (chan->fmt->depth * chan->width * chan->height) >> 3;
 
-	if (fmt && fmt->fmt.pix.sizeimage < size)
-		return -EINVAL;
+	alloc_ctxs[0] = chan->dev->alloc_ctx;
+
+	if (*num_planes)
+		return sizes[0] < size ? -EINVAL : 0;
 
 	*num_planes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : size;
-	alloc_ctxs[0] = chan->dev->alloc_ctx;
+	sizes[0] = size;
 	return 0;
 }
 
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 27ffb24d73bb..3233d45d1e5b 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -637,7 +637,7 @@ static int blackbird_stop_codec(struct cx8802_dev *dev)
 
 /* ------------------------------------------------------------------ */
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/cx88/cx88-dvb.c b/drivers/media/pci/cx88/cx88-dvb.c
index f04835073844..afb20756d7a5 100644
--- a/drivers/media/pci/cx88/cx88-dvb.c
+++ b/drivers/media/pci/cx88/cx88-dvb.c
@@ -82,7 +82,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 /* ------------------------------------------------------------------ */
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/cx88/cx88-vbi.c b/drivers/media/pci/cx88/cx88-vbi.c
index 007a5eee8e5e..ccc646d819f2 100644
--- a/drivers/media/pci/cx88/cx88-vbi.c
+++ b/drivers/media/pci/cx88/cx88-vbi.c
@@ -107,7 +107,7 @@ int cx8800_restart_vbi_queue(struct cx8800_dev    *dev,
 
 /* ------------------------------------------------------------------ */
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index 5996d06b86cb..5f331df65fb9 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -429,7 +429,7 @@ static int restart_video_queue(struct cx8800_dev    *dev,
 
 /* ------------------------------------------------------------------ */
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
index d84abde5ea29..f09bd73bd16f 100644
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -131,22 +131,21 @@ static int wait_i2c_reg(void __iomem *addr)
 }
 
 static int
-dt3155_queue_setup(struct vb2_queue *vq, const void *parg,
+dt3155_queue_setup(struct vb2_queue *vq,
 		unsigned int *nbuffers, unsigned int *num_planes,
 		unsigned int sizes[], void *alloc_ctxs[])
 
 {
-	const struct v4l2_format *fmt = parg;
 	struct dt3155_priv *pd = vb2_get_drv_priv(vq);
 	unsigned size = pd->width * pd->height;
 
 	if (vq->num_buffers + *nbuffers < 2)
 		*nbuffers = 2 - vq->num_buffers;
-	if (fmt && fmt->fmt.pix.sizeimage < size)
-		return -EINVAL;
-	*num_planes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : size;
 	alloc_ctxs[0] = pd->alloc_ctx;
+	if (*num_planes)
+		return sizes[0] < size ? -EINVAL : 0;
+	*num_planes = 1;
+	sizes[0] = size;
 	return 0;
 }
 
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 3fdbd81b5580..58a8e9db5748 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -277,7 +277,6 @@ static irqreturn_t netup_unidvb_isr(int irq, void *dev_id)
 }
 
 static int netup_unidvb_queue_setup(struct vb2_queue *vq,
-				    const void *parg,
 				    unsigned int *nbuffers,
 				    unsigned int *nplanes,
 				    unsigned int sizes[],
diff --git a/drivers/media/pci/saa7134/saa7134-ts.c b/drivers/media/pci/saa7134/saa7134-ts.c
index 7fb5ee7e20ac..0584a2adbe99 100644
--- a/drivers/media/pci/saa7134/saa7134-ts.c
+++ b/drivers/media/pci/saa7134/saa7134-ts.c
@@ -116,7 +116,7 @@ int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2)
 }
 EXPORT_SYMBOL_GPL(saa7134_ts_buffer_prepare);
 
-int saa7134_ts_queue_setup(struct vb2_queue *q, const void *parg,
+int saa7134_ts_queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/saa7134/saa7134-vbi.c b/drivers/media/pci/saa7134/saa7134-vbi.c
index 6271b0eb0265..e76da37c4a8a 100644
--- a/drivers/media/pci/saa7134/saa7134-vbi.c
+++ b/drivers/media/pci/saa7134/saa7134-vbi.c
@@ -138,7 +138,7 @@ static int buffer_prepare(struct vb2_buffer *vb2)
 				    saa7134_buffer_startpage(buf));
 }
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 4d3a7fb6f475..a63c1366a64e 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -904,7 +904,7 @@ static int buffer_prepare(struct vb2_buffer *vb2)
 				    saa7134_buffer_startpage(buf));
 }
 
-static int queue_setup(struct vb2_queue *q, const void *parg,
+static int queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index 7cc758294550..5938bc781999 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -820,7 +820,7 @@ void saa7134_video_fini(struct saa7134_dev *dev);
 
 int saa7134_ts_buffer_init(struct vb2_buffer *vb2);
 int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2);
-int saa7134_ts_queue_setup(struct vb2_queue *q, const void *parg,
+int saa7134_ts_queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[]);
 int saa7134_ts_start_streaming(struct vb2_queue *vq, unsigned int count);
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
index 4432fd69b7cb..1f81f8d3649e 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
@@ -663,7 +663,6 @@ static int solo_ring_thread(void *data)
 }
 
 static int solo_enc_queue_setup(struct vb2_queue *q,
-				const void *parg,
 				unsigned int *num_buffers,
 				unsigned int *num_planes, unsigned int sizes[],
 				void *alloc_ctxs[])
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
index f7ce493b1fee..212d15efc26b 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
@@ -313,7 +313,7 @@ static void solo_stop_thread(struct solo_dev *solo_dev)
 	solo_dev->kthread = NULL;
 }
 
-static int solo_queue_setup(struct vb2_queue *q, const void *parg,
+static int solo_queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index 6367b455a7e7..b8b06fb7bec2 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -265,7 +265,7 @@ static void vip_active_buf_next(struct sta2x11_vip *vip)
 
 
 /* Videobuf2 Operations */
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 46642ef9151b..2e71af15ddb0 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -376,28 +376,28 @@ static int tw68_buffer_count(unsigned int size, unsigned int count)
 /* ------------------------------------------------------------- */
 /* vb2 queue operations                                          */
 
-static int tw68_queue_setup(struct vb2_queue *q, const void *parg,
+static int tw68_queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct tw68_dev *dev = vb2_get_drv_priv(q);
 	unsigned tot_bufs = q->num_buffers + *num_buffers;
+	unsigned size = (dev->fmt->depth * dev->width * dev->height) >> 3;
 
-	sizes[0] = (dev->fmt->depth * dev->width * dev->height) >> 3;
+	if (tot_bufs < 2)
+		tot_bufs = 2;
+	tot_bufs = tw68_buffer_count(size, tot_bufs);
+	*num_buffers = tot_bufs - q->num_buffers;
 	alloc_ctxs[0] = dev->alloc_ctx;
 	/*
-	 * We allow create_bufs, but only if the sizeimage is the same as the
+	 * We allow create_bufs, but only if the sizeimage is >= as the
 	 * current sizeimage. The tw68_buffer_count calculation becomes quite
 	 * difficult otherwise.
 	 */
-	if (fmt && fmt->fmt.pix.sizeimage < sizes[0])
-		return -EINVAL;
+	if (*num_planes)
+		return sizes[0] < size ? -EINVAL : 0;
 	*num_planes = 1;
-	if (tot_bufs < 2)
-		tot_bufs = 2;
-	tot_bufs = tw68_buffer_count(sizes[0], tot_bufs);
-	*num_buffers = tot_bufs - q->num_buffers;
+	sizes[0] = size;
 
 	return 0;
 }
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index f0480d687f17..e434c8ef5c5e 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -1898,7 +1898,6 @@ static void vpfe_calculate_offsets(struct vpfe_device *vpfe)
 /*
  * vpfe_queue_setup - Callback function for buffer setup.
  * @vq: vb2_queue ptr
- * @fmt: v4l2 format
  * @nbuffers: ptr to number of buffers requested by application
  * @nplanes:: contains number of distinct video planes needed to hold a frame
  * @sizes[]: contains the size (in bytes) of each plane.
@@ -1908,22 +1907,24 @@ static void vpfe_calculate_offsets(struct vpfe_device *vpfe)
  * the buffer count and buffer size
  */
 static int vpfe_queue_setup(struct vb2_queue *vq,
-			    const void *parg,
 			    unsigned int *nbuffers, unsigned int *nplanes,
 			    unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct vpfe_device *vpfe = vb2_get_drv_priv(vq);
-
-	if (fmt && fmt->fmt.pix.sizeimage < vpfe->fmt.fmt.pix.sizeimage)
-		return -EINVAL;
+	unsigned size = vpfe->fmt.fmt.pix.sizeimage;
 
 	if (vq->num_buffers + *nbuffers < 3)
 		*nbuffers = 3 - vq->num_buffers;
+	alloc_ctxs[0] = vpfe->alloc_ctx;
+
+	if (*nplanes) {
+		if (sizes[0] < size)
+			return -EINVAL;
+		size = sizes[0];
+	}
 
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : vpfe->fmt.fmt.pix.sizeimage;
-	alloc_ctxs[0] = vpfe->alloc_ctx;
+	sizes[0] = size;
 
 	vpfe_dbg(1, vpfe,
 		"nbuffers=%d, size=%u\n", *nbuffers, sizes[0]);
diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
index 7764b9c482ef..8ecc05a8e5ae 100644
--- a/drivers/media/platform/blackfin/bfin_capture.c
+++ b/drivers/media/platform/blackfin/bfin_capture.c
@@ -202,22 +202,20 @@ static void bcap_free_sensor_formats(struct bcap_device *bcap_dev)
 }
 
 static int bcap_queue_setup(struct vb2_queue *vq,
-				const void *parg,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct bcap_device *bcap_dev = vb2_get_drv_priv(vq);
 
-	if (fmt && fmt->fmt.pix.sizeimage < bcap_dev->fmt.sizeimage)
-		return -EINVAL;
-
 	if (vq->num_buffers + *nbuffers < 2)
 		*nbuffers = 2;
+	alloc_ctxs[0] = bcap_dev->alloc_ctx;
+
+	if (*nplanes)
+		return sizes[0] < bcap_dev->fmt.sizeimage ? -EINVAL : 0;
 
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : bcap_dev->fmt.sizeimage;
-	alloc_ctxs[0] = bcap_dev->alloc_ctx;
+	sizes[0] = bcap_dev->fmt.sizeimage;
 
 	return 0;
 }
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index f821627d015b..cf5be54d462d 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1131,7 +1131,7 @@ static void set_default_params(struct coda_ctx *ctx)
 /*
  * Queue operations
  */
-static int coda_queue_setup(struct vb2_queue *vq, const void *parg,
+static int coda_queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index 6d91422c4e4c..3fc21766d3a8 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -228,28 +228,27 @@ static int vpbe_buffer_prepare(struct vb2_buffer *vb)
  * This function allocates memory for the buffers
  */
 static int
-vpbe_buffer_queue_setup(struct vb2_queue *vq, const void *parg,
+vpbe_buffer_queue_setup(struct vb2_queue *vq,
 			unsigned int *nbuffers, unsigned int *nplanes,
 			unsigned int sizes[], void *alloc_ctxs[])
 
 {
-	const struct v4l2_format *fmt = parg;
 	/* Get the file handle object and layer object */
 	struct vpbe_layer *layer = vb2_get_drv_priv(vq);
 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;
 
 	v4l2_dbg(1, debug, &vpbe_dev->v4l2_dev, "vpbe_buffer_setup\n");
 
-	if (fmt && fmt->fmt.pix.sizeimage < layer->pix_fmt.sizeimage)
-		return -EINVAL;
-
 	/* Store number of buffers allocated in numbuffer member */
 	if (vq->num_buffers + *nbuffers < VPBE_DEFAULT_NUM_BUFS)
 		*nbuffers = VPBE_DEFAULT_NUM_BUFS - vq->num_buffers;
+	alloc_ctxs[0] = layer->alloc_ctx;
+
+	if (*nplanes)
+		return sizes[0] < layer->pix_fmt.sizeimage ? -EINVAL : 0;
 
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : layer->pix_fmt.sizeimage;
-	alloc_ctxs[0] = layer->alloc_ctx;
+	sizes[0] = layer->pix_fmt.sizeimage;
 
 	return 0;
 }
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index c1e573b7cc6f..fad5b383706f 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -104,7 +104,6 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
 /**
  * vpif_buffer_queue_setup : Callback function for buffer setup.
  * @vq: vb2_queue ptr
- * @fmt: v4l2 format
  * @nbuffers: ptr to number of buffers requested by application
  * @nplanes:: contains number of distinct video planes needed to hold a frame
  * @sizes[]: contains the size (in bytes) of each plane.
@@ -114,26 +113,26 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
  * the buffer count and buffer size
  */
 static int vpif_buffer_queue_setup(struct vb2_queue *vq,
-				const void *parg,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct channel_obj *ch = vb2_get_drv_priv(vq);
-	struct common_obj *common;
-
-	common = &ch->common[VPIF_VIDEO_INDEX];
+	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
+	unsigned size = common->fmt.fmt.pix.sizeimage;
 
 	vpif_dbg(2, debug, "vpif_buffer_setup\n");
 
-	if (fmt && fmt->fmt.pix.sizeimage < common->fmt.fmt.pix.sizeimage)
-		return -EINVAL;
+	if (*nplanes) {
+		if (sizes[0] < size)
+			return -EINVAL;
+		size = sizes[0];
+	}
 
 	if (vq->num_buffers + *nbuffers < 3)
 		*nbuffers = 3 - vq->num_buffers;
 
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : common->fmt.fmt.pix.sizeimage;
+	sizes[0] = size;
 	alloc_ctxs[0] = common->alloc_ctx;
 
 	/* Calculate the offset for Y and C data in the buffer */
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index fd2780306c17..534b50ace3a3 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -99,7 +99,6 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
 /**
  * vpif_buffer_queue_setup : Callback function for buffer setup.
  * @vq: vb2_queue ptr
- * @fmt: v4l2 format
  * @nbuffers: ptr to number of buffers requested by application
  * @nplanes:: contains number of distinct video planes needed to hold a frame
  * @sizes[]: contains the size (in bytes) of each plane.
@@ -109,22 +108,24 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
  * the buffer count and buffer size
  */
 static int vpif_buffer_queue_setup(struct vb2_queue *vq,
-				const void *parg,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct channel_obj *ch = vb2_get_drv_priv(vq);
 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
+	unsigned size = common->fmt.fmt.pix.sizeimage;
 
-	if (fmt && fmt->fmt.pix.sizeimage < common->fmt.fmt.pix.sizeimage)
-		return -EINVAL;
+	if (*nplanes) {
+		if (sizes[0] < size)
+			return -EINVAL;
+		size = sizes[0];
+	}
 
 	if (vq->num_buffers + *nbuffers < 3)
 		*nbuffers = 3 - vq->num_buffers;
 
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : common->fmt.fmt.pix.sizeimage;
+	sizes[0] = size;
 	alloc_ctxs[0] = common->alloc_ctx;
 
 	/* Calculate the offset for Y and C data  in the buffer */
diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c
index d82e717acba7..ea9230ef35e3 100644
--- a/drivers/media/platform/exynos-gsc/gsc-m2m.c
+++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c
@@ -212,7 +212,6 @@ put_device:
 }
 
 static int gsc_m2m_queue_setup(struct vb2_queue *vq,
-			const void *parg,
 			unsigned int *num_buffers, unsigned int *num_planes,
 			unsigned int sizes[], void *allocators[])
 {
diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c
index 99e57320e6f7..beadccb8abd7 100644
--- a/drivers/media/platform/exynos4-is/fimc-capture.c
+++ b/drivers/media/platform/exynos4-is/fimc-capture.c
@@ -338,37 +338,36 @@ int fimc_capture_resume(struct fimc_dev *fimc)
 
 }
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *num_buffers, unsigned int *num_planes,
 		       unsigned int sizes[], void *allocators[])
 {
-	const struct v4l2_format *pfmt = parg;
-	const struct v4l2_pix_format_mplane *pixm = NULL;
 	struct fimc_ctx *ctx = vq->drv_priv;
 	struct fimc_frame *frame = &ctx->d_frame;
 	struct fimc_fmt *fmt = frame->fmt;
-	unsigned long wh;
+	unsigned long wh = frame->f_width * frame->f_height;
 	int i;
 
-	if (pfmt) {
-		pixm = &pfmt->fmt.pix_mp;
-		fmt = fimc_find_format(&pixm->pixelformat, NULL,
-				       FMT_FLAGS_CAM | FMT_FLAGS_M2M, -1);
-		wh = pixm->width * pixm->height;
-	} else {
-		wh = frame->f_width * frame->f_height;
-	}
-
 	if (fmt == NULL)
 		return -EINVAL;
 
+	if (*num_planes) {
+		if (*num_planes != fmt->memplanes)
+			return -EINVAL;
+		for (i = 0; i < *num_planes; i++) {
+			if (sizes[i] < (wh * fmt->depth[i]) / 8)
+				return -EINVAL;
+			allocators[i] = ctx->fimc_dev->alloc_ctx;
+		}
+		return 0;
+	}
+
 	*num_planes = fmt->memplanes;
 
 	for (i = 0; i < fmt->memplanes; i++) {
 		unsigned int size = (wh * fmt->depth[i]) / 8;
-		if (pixm)
-			sizes[i] = max(size, pixm->plane_fmt[i].sizeimage);
-		else if (fimc_fmt_is_user_defined(fmt->color))
+
+		if (fimc_fmt_is_user_defined(fmt->color))
 			sizes[i] = frame->payload[i];
 		else
 			sizes[i] = max_t(u32, size, frame->payload[i]);
diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c
index f88a36908489..273e7a5c7256 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp-video.c
+++ b/drivers/media/platform/exynos4-is/fimc-isp-video.c
@@ -39,39 +39,36 @@
 #include "fimc-is-param.h"
 
 static int isp_video_capture_queue_setup(struct vb2_queue *vq,
-			const void *parg,
 			unsigned int *num_buffers, unsigned int *num_planes,
 			unsigned int sizes[], void *allocators[])
 {
-	const struct v4l2_format *pfmt = parg;
 	struct fimc_isp *isp = vb2_get_drv_priv(vq);
 	struct v4l2_pix_format_mplane *vid_fmt = &isp->video_capture.pixfmt;
-	const struct v4l2_pix_format_mplane *pixm = NULL;
-	const struct fimc_fmt *fmt;
+	const struct fimc_fmt *fmt = isp->video_capture.format;
 	unsigned int wh, i;
 
-	if (pfmt) {
-		pixm = &pfmt->fmt.pix_mp;
-		fmt = fimc_isp_find_format(&pixm->pixelformat, NULL, -1);
-		wh = pixm->width * pixm->height;
-	} else {
-		fmt = isp->video_capture.format;
-		wh = vid_fmt->width * vid_fmt->height;
-	}
+	wh = vid_fmt->width * vid_fmt->height;
 
 	if (fmt == NULL)
 		return -EINVAL;
 
 	*num_buffers = clamp_t(u32, *num_buffers, FIMC_ISP_REQ_BUFS_MIN,
 						FIMC_ISP_REQ_BUFS_MAX);
+	if (*num_planes) {
+		if (*num_planes != fmt->memplanes)
+			return -EINVAL;
+		for (i = 0; i < *num_planes; i++) {
+			if (sizes[i] < (wh * fmt->depth[i]) / 8)
+				return -EINVAL;
+			allocators[i] = isp->alloc_ctx;
+		}
+		return 0;
+	}
+
 	*num_planes = fmt->memplanes;
 
 	for (i = 0; i < fmt->memplanes; i++) {
-		unsigned int size = (wh * fmt->depth[i]) / 8;
-		if (pixm)
-			sizes[i] = max(size, pixm->plane_fmt[i].sizeimage);
-		else
-			sizes[i] = size;
+		sizes[i] = (wh * fmt->depth[i]) / 8;
 		allocators[i] = isp->alloc_ctx;
 	}
 
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 6f76afd909c4..15d6fc983951 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -355,37 +355,34 @@ static void stop_streaming(struct vb2_queue *q)
 	fimc_lite_stop_capture(fimc, false);
 }
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *num_buffers, unsigned int *num_planes,
 		       unsigned int sizes[], void *allocators[])
 {
-	const struct v4l2_format *pfmt = parg;
-	const struct v4l2_pix_format_mplane *pixm = NULL;
 	struct fimc_lite *fimc = vq->drv_priv;
 	struct flite_frame *frame = &fimc->out_frame;
 	const struct fimc_fmt *fmt = frame->fmt;
-	unsigned long wh;
+	unsigned long wh = frame->f_width * frame->f_height;
 	int i;
 
-	if (pfmt) {
-		pixm = &pfmt->fmt.pix_mp;
-		fmt = fimc_lite_find_format(&pixm->pixelformat, NULL, 0, -1);
-		wh = pixm->width * pixm->height;
-	} else {
-		wh = frame->f_width * frame->f_height;
-	}
-
 	if (fmt == NULL)
 		return -EINVAL;
 
+	if (*num_planes) {
+		if (*num_planes != fmt->memplanes)
+			return -EINVAL;
+		for (i = 0; i < *num_planes; i++) {
+			if (sizes[i] < (wh * fmt->depth[i]) / 8)
+				return -EINVAL;
+			allocators[i] = fimc->alloc_ctx;
+		}
+		return 0;
+	}
+
 	*num_planes = fmt->memplanes;
 
 	for (i = 0; i < fmt->memplanes; i++) {
-		unsigned int size = (wh * fmt->depth[i]) / 8;
-		if (pixm)
-			sizes[i] = max(size, pixm->plane_fmt[i].sizeimage);
-		else
-			sizes[i] = size;
+		sizes[i] = (wh * fmt->depth[i]) / 8;
 		allocators[i] = fimc->alloc_ctx;
 	}
 
diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c
index 4d1d64a46b21..4c04b5964624 100644
--- a/drivers/media/platform/exynos4-is/fimc-m2m.c
+++ b/drivers/media/platform/exynos4-is/fimc-m2m.c
@@ -176,7 +176,7 @@ static void fimc_job_abort(void *priv)
 	fimc_m2m_shutdown(priv);
 }
 
-static int fimc_queue_setup(struct vb2_queue *vq, const void *parg,
+static int fimc_queue_setup(struct vb2_queue *vq,
 			    unsigned int *num_buffers, unsigned int *num_planes,
 			    unsigned int sizes[], void *allocators[])
 {
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 29973f9bf8db..652eebdbcd8e 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -798,7 +798,6 @@ struct vb2_dc_conf {
 };
 
 static int deinterlace_queue_setup(struct vb2_queue *vq,
-				const void *parg,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
index 4f2ec88ab890..7080a88b6a95 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -1049,24 +1049,25 @@ static int mcam_read_setup(struct mcam_camera *cam)
  */
 
 static int mcam_vb_queue_setup(struct vb2_queue *vq,
-		const void *parg, unsigned int *nbufs,
+		unsigned int *nbufs,
 		unsigned int *num_planes, unsigned int sizes[],
 		void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct mcam_camera *cam = vb2_get_drv_priv(vq);
 	int minbufs = (cam->buffer_mode == B_DMA_contig) ? 3 : 2;
+	unsigned size = cam->pix_format.sizeimage;
 
-	if (fmt && fmt->fmt.pix.sizeimage < cam->pix_format.sizeimage)
-		return -EINVAL;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : cam->pix_format.sizeimage;
-	*num_planes = 1; /* Someday we have to support planar formats... */
 	if (*nbufs < minbufs)
 		*nbufs = minbufs;
 	if (cam->buffer_mode == B_DMA_contig)
 		alloc_ctxs[0] = cam->vb_alloc_ctx;
 	else if (cam->buffer_mode == B_DMA_sg)
 		alloc_ctxs[0] = cam->vb_alloc_ctx_sg;
+
+	if (*num_planes)
+		return sizes[0] < size ? -EINVAL : 0;
+	sizes[0] = size;
+	*num_planes = 1; /* Someday we have to support planar formats... */
 	return 0;
 }
 
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index 03a1b606655d..cb7d4b518318 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -689,7 +689,6 @@ static const struct v4l2_ioctl_ops emmaprp_ioctl_ops = {
  * Queue operations
  */
 static int emmaprp_queue_setup(struct vb2_queue *vq,
-				const void *parg,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
index f4f591652432..9cc4878f784f 100644
--- a/drivers/media/platform/omap3isp/ispvideo.c
+++ b/drivers/media/platform/omap3isp/ispvideo.c
@@ -320,7 +320,6 @@ isp_video_check_format(struct isp_video *video, struct isp_video_fh *vfh)
  */
 
 static int isp_video_queue_setup(struct vb2_queue *queue,
-				 const void *parg,
 				 unsigned int *count, unsigned int *num_planes,
 				 unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
index 86d2a3d18241..742f13ee67a9 100644
--- a/drivers/media/platform/rcar_jpu.c
+++ b/drivers/media/platform/rcar_jpu.c
@@ -1015,28 +1015,33 @@ error_free:
  * ============================================================================
  */
 static int jpu_queue_setup(struct vb2_queue *vq,
-			   const void *parg,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct jpu_ctx *ctx = vb2_get_drv_priv(vq);
 	struct jpu_q_data *q_data;
 	unsigned int i;
 
 	q_data = jpu_get_q_data(ctx, vq->type);
 
-	*nplanes = q_data->format.num_planes;
+	if (*nplanes) {
+		if (*nplanes != q_data->format.num_planes)
+			return -EINVAL;
 
-	for (i = 0; i < *nplanes; i++) {
-		unsigned int q_size = q_data->format.plane_fmt[i].sizeimage;
-		unsigned int f_size = fmt ?
-			fmt->fmt.pix_mp.plane_fmt[i].sizeimage : 0;
+		for (i = 0; i < *nplanes; i++) {
+			unsigned int q_size = q_data->format.plane_fmt[i].sizeimage;
 
-		if (fmt && f_size < q_size)
-			return -EINVAL;
+			if (sizes[i] < q_size)
+				return -EINVAL;
+			alloc_ctxs[i] = ctx->jpu->alloc_ctx;
+		}
+		return 0;
+	}
 
-		sizes[i] = fmt ? f_size : q_size;
+	*nplanes = q_data->format.num_planes;
+
+	for (i = 0; i < *nplanes; i++) {
+		sizes[i] = q_data->format.plane_fmt[i].sizeimage;
 		alloc_ctxs[i] = ctx->jpu->alloc_ctx;
 	}
 
diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c
index 537b858cb94a..68e651295ded 100644
--- a/drivers/media/platform/s3c-camif/camif-capture.c
+++ b/drivers/media/platform/s3c-camif/camif-capture.c
@@ -435,39 +435,28 @@ static void stop_streaming(struct vb2_queue *vq)
 	camif_stop_capture(vp);
 }
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *num_buffers, unsigned int *num_planes,
 		       unsigned int sizes[], void *allocators[])
 {
-	const struct v4l2_format *pfmt = parg;
-	const struct v4l2_pix_format *pix = NULL;
 	struct camif_vp *vp = vb2_get_drv_priv(vq);
 	struct camif_dev *camif = vp->camif;
 	struct camif_frame *frame = &vp->out_frame;
-	const struct camif_fmt *fmt;
+	const struct camif_fmt *fmt = vp->out_fmt;
 	unsigned int size;
 
-	if (pfmt) {
-		pix = &pfmt->fmt.pix;
-		fmt = s3c_camif_find_format(vp, &pix->pixelformat, -1);
-		if (fmt == NULL)
-			return -EINVAL;
-		size = (pix->width * pix->height * fmt->depth) / 8;
-	} else {
-		fmt = vp->out_fmt;
-		if (fmt == NULL)
-			return -EINVAL;
-		size = (frame->f_width * frame->f_height * fmt->depth) / 8;
-	}
-
-	*num_planes = 1;
+	if (fmt == NULL)
+		return -EINVAL;
 
-	if (pix)
-		sizes[0] = max(size, pix->sizeimage);
-	else
-		sizes[0] = size;
+	size = (frame->f_width * frame->f_height * fmt->depth) / 8;
 	allocators[0] = camif->alloc_ctx;
 
+	if (*num_planes)
+		return sizes[0] < size ? -EINVAL : 0;
+
+	*num_planes = 1;
+	sizes[0] = size;
+
 	pr_debug("size: %u\n", sizes[0]);
 	return 0;
 }
diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c
index e1936d9d27da..12b4415bc283 100644
--- a/drivers/media/platform/s5p-g2d/g2d.c
+++ b/drivers/media/platform/s5p-g2d/g2d.c
@@ -101,7 +101,7 @@ static struct g2d_frame *get_frame(struct g2d_ctx *ctx,
 	}
 }
 
-static int g2d_queue_setup(struct vb2_queue *vq, const void *parg,
+static int g2d_queue_setup(struct vb2_queue *vq,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 4a608cbe0fdb..30440b0609af 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -2430,7 +2430,6 @@ static struct v4l2_m2m_ops exynos4_jpeg_m2m_ops = {
  */
 
 static int s5p_jpeg_queue_setup(struct vb2_queue *vq,
-			   const void *parg,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index 1c4998c221a2..dabf26399a9e 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -888,7 +888,7 @@ static const struct v4l2_ioctl_ops s5p_mfc_dec_ioctl_ops = {
 };
 
 static int s5p_mfc_queue_setup(struct vb2_queue *vq,
-			const void *parg, unsigned int *buf_count,
+			unsigned int *buf_count,
 			unsigned int *plane_count, unsigned int psize[],
 			void *allocators[])
 {
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 115b7dac1d4c..9916cded4a72 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -1818,7 +1818,6 @@ static int check_vb_with_fmt(struct s5p_mfc_fmt *fmt, struct vb2_buffer *vb)
 }
 
 static int s5p_mfc_queue_setup(struct vb2_queue *vq,
-			const void *parg,
 			unsigned int *buf_count, unsigned int *plane_count,
 			unsigned int psize[], void *allocators[])
 {
diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c
index dc1c679e136c..d9e7f030294c 100644
--- a/drivers/media/platform/s5p-tv/mixer_video.c
+++ b/drivers/media/platform/s5p-tv/mixer_video.c
@@ -881,7 +881,7 @@ static const struct v4l2_file_operations mxr_fops = {
 	.unlocked_ioctl = video_ioctl2,
 };
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 	unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[],
 	void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c
index d6ab33e7060a..82c39f305b54 100644
--- a/drivers/media/platform/sh_veu.c
+++ b/drivers/media/platform/sh_veu.c
@@ -865,32 +865,14 @@ static const struct v4l2_ioctl_ops sh_veu_ioctl_ops = {
 		/* ========== Queue operations ========== */
 
 static int sh_veu_queue_setup(struct vb2_queue *vq,
-			      const void *parg,
 			      unsigned int *nbuffers, unsigned int *nplanes,
 			      unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *f = parg;
 	struct sh_veu_dev *veu = vb2_get_drv_priv(vq);
-	struct sh_veu_vfmt *vfmt;
-	unsigned int size, count = *nbuffers;
-
-	if (f) {
-		const struct v4l2_pix_format *pix = &f->fmt.pix;
-		const struct sh_veu_format *fmt = sh_veu_find_fmt(f);
-		struct v4l2_format ftmp = *f;
-
-		if (fmt->fourcc != pix->pixelformat)
-			return -EINVAL;
-		sh_veu_try_fmt(&ftmp, fmt);
-		if (ftmp.fmt.pix.width != pix->width ||
-		    ftmp.fmt.pix.height != pix->height)
-			return -EINVAL;
-		size = pix->bytesperline ? pix->bytesperline * pix->height * fmt->depth / fmt->ydepth :
-			pix->width * pix->height * fmt->depth / fmt->ydepth;
-	} else {
-		vfmt = sh_veu_get_vfmt(veu, vq->type);
-		size = vfmt->bytesperline * vfmt->frame.height * vfmt->fmt->depth / vfmt->fmt->ydepth;
-	}
+	struct sh_veu_vfmt *vfmt = sh_veu_get_vfmt(veu, vq->type);
+	unsigned int count = *nbuffers;
+	unsigned int size = vfmt->bytesperline * vfmt->frame.height *
+		vfmt->fmt->depth / vfmt->fmt->ydepth;
 
 	if (count < 2)
 		*nbuffers = count = 2;
@@ -900,6 +882,11 @@ static int sh_veu_queue_setup(struct vb2_queue *vq,
 		*nbuffers = count;
 	}
 
+	if (*nplanes) {
+		alloc_ctxs[0] = veu->alloc_ctx;
+		return sizes[0] < size ? -EINVAL : 0;
+	}
+
 	*nplanes = 1;
 	sizes[0] = size;
 	alloc_ctxs[0] = veu->alloc_ctx;
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index 544e2b5a2ec3..fd0524ec1ccc 100644
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -243,22 +243,21 @@ static void sh_vou_stream_config(struct sh_vou_device *vou_dev)
 }
 
 /* Locking: caller holds fop_lock mutex */
-static int sh_vou_queue_setup(struct vb2_queue *vq, const void *parg,
+static int sh_vou_queue_setup(struct vb2_queue *vq,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct sh_vou_device *vou_dev = vb2_get_drv_priv(vq);
 	struct v4l2_pix_format *pix = &vou_dev->pix;
 	int bytes_per_line = vou_fmt[vou_dev->pix_idx].bpp * pix->width / 8;
 
 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
 
-	if (fmt && fmt->fmt.pix.sizeimage < pix->height * bytes_per_line)
-		return -EINVAL;
-	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : pix->height * bytes_per_line;
 	alloc_ctxs[0] = vou_dev->alloc_ctx;
+	if (*nplanes)
+		return sizes[0] < pix->height * bytes_per_line ? -EINVAL : 0;
+	*nplanes = 1;
+	sizes[0] = pix->height * bytes_per_line;
 	return 0;
 }
 
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index f5f815d792b7..b78aa0250b2a 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -303,7 +303,7 @@ static int atmel_isi_wait_status(struct atmel_isi *isi, int wait_reset)
 /* ------------------------------------------------------------------
 	Videobuf operations
    ------------------------------------------------------------------*/
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c
index 276beaefca7c..8889b299a742 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -469,21 +469,15 @@ static void mx2_camera_clock_stop(struct soc_camera_host *ici)
  *  Videobuf operations
  */
 static int mx2_videobuf_setup(struct vb2_queue *vq,
-			const void *parg,
 			unsigned int *count, unsigned int *num_planes,
 			unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct soc_camera_device *icd = soc_camera_from_vb2q(vq);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct mx2_camera_dev *pcdev = ici->priv;
 
 	dev_dbg(icd->parent, "count=%d, size=%d\n", *count, sizes[0]);
 
-	/* TODO: support for VIDIOC_CREATE_BUFS not ready */
-	if (fmt != NULL)
-		return -ENOTTY;
-
 	alloc_ctxs[0] = pcdev->alloc_ctx;
 
 	sizes[0] = icd->sizeimage;
diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c
index 046ebf0b56a0..bbe01e86a0ca 100644
--- a/drivers/media/platform/soc_camera/mx3_camera.c
+++ b/drivers/media/platform/soc_camera/mx3_camera.c
@@ -185,11 +185,9 @@ static void mx3_cam_dma_done(void *arg)
  * Calculate the __buffer__ (not data) size and number of buffers.
  */
 static int mx3_videobuf_setup(struct vb2_queue *vq,
-			const void *parg,
 			unsigned int *count, unsigned int *num_planes,
 			unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct soc_camera_device *icd = soc_camera_from_vb2q(vq);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct mx3_camera_dev *mx3_cam = ici->priv;
@@ -197,33 +195,6 @@ static int mx3_videobuf_setup(struct vb2_queue *vq,
 	if (!mx3_cam->idmac_channel[0])
 		return -EINVAL;
 
-	if (fmt) {
-		const struct soc_camera_format_xlate *xlate = soc_camera_xlate_by_fourcc(icd,
-								fmt->fmt.pix.pixelformat);
-		unsigned int bytes_per_line;
-		int ret;
-
-		if (!xlate)
-			return -EINVAL;
-
-		ret = soc_mbus_bytes_per_line(fmt->fmt.pix.width,
-					      xlate->host_fmt);
-		if (ret < 0)
-			return ret;
-
-		bytes_per_line = max_t(u32, fmt->fmt.pix.bytesperline, ret);
-
-		ret = soc_mbus_image_size(xlate->host_fmt, bytes_per_line,
-					  fmt->fmt.pix.height);
-		if (ret < 0)
-			return ret;
-
-		sizes[0] = max_t(u32, fmt->fmt.pix.sizeimage, ret);
-	} else {
-		/* Called from VIDIOC_REQBUFS or in compatibility mode */
-		sizes[0] = icd->sizeimage;
-	}
-
 	alloc_ctxs[0] = mx3_cam->alloc_ctx;
 
 	if (!vq->num_buffers)
@@ -232,9 +203,14 @@ static int mx3_videobuf_setup(struct vb2_queue *vq,
 	if (!*count)
 		*count = 2;
 
+	/* Called from VIDIOC_REQBUFS or in compatibility mode */
+	if (!*num_planes)
+		sizes[0] = icd->sizeimage;
+	else if (sizes[0] < icd->sizeimage)
+		return -EINVAL;
+
 	/* If *num_planes != 0, we have already verified *count. */
-	if (!*num_planes &&
-	    sizes[0] * *count + mx3_cam->buf_total > MAX_VIDEO_MEM * 1024 * 1024)
+	if (sizes[0] * *count + mx3_cam->buf_total > MAX_VIDEO_MEM * 1024 * 1024)
 		*count = (MAX_VIDEO_MEM * 1024 * 1024 - mx3_cam->buf_total) /
 			sizes[0];
 
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index 5d90f39cbb3e..b0043cd209aa 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -531,46 +531,14 @@ struct rcar_vin_cam {
  * required
  */
 static int rcar_vin_videobuf_setup(struct vb2_queue *vq,
-				   const void *parg,
 				   unsigned int *count,
 				   unsigned int *num_planes,
 				   unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct soc_camera_device *icd = soc_camera_from_vb2q(vq);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct rcar_vin_priv *priv = ici->priv;
 
-	if (fmt) {
-		const struct soc_camera_format_xlate *xlate;
-		unsigned int bytes_per_line;
-		int ret;
-
-		if (fmt->fmt.pix.sizeimage < icd->sizeimage)
-			return -EINVAL;
-
-		xlate = soc_camera_xlate_by_fourcc(icd,
-						   fmt->fmt.pix.pixelformat);
-		if (!xlate)
-			return -EINVAL;
-		ret = soc_mbus_bytes_per_line(fmt->fmt.pix.width,
-					      xlate->host_fmt);
-		if (ret < 0)
-			return ret;
-
-		bytes_per_line = max_t(u32, fmt->fmt.pix.bytesperline, ret);
-
-		ret = soc_mbus_image_size(xlate->host_fmt, bytes_per_line,
-					  fmt->fmt.pix.height);
-		if (ret < 0)
-			return ret;
-
-		sizes[0] = max_t(u32, fmt->fmt.pix.sizeimage, ret);
-	} else {
-		/* Called from VIDIOC_REQBUFS or in compatibility mode */
-		sizes[0] = icd->sizeimage;
-	}
-
 	alloc_ctxs[0] = priv->alloc_ctx;
 
 	if (!vq->num_buffers)
@@ -580,14 +548,18 @@ static int rcar_vin_videobuf_setup(struct vb2_queue *vq,
 		*count = 2;
 	priv->vb_count = *count;
 
-	*num_planes = 1;
-
 	/* Number of hardware slots */
 	if (is_continuous_transfer(priv))
 		priv->nr_hw_slots = MAX_BUFFER_NUM;
 	else
 		priv->nr_hw_slots = 1;
 
+	if (*num_planes)
+		return sizes[0] < icd->sizeimage ? -EINVAL : 0;
+
+	sizes[0] = icd->sizeimage;
+	*num_planes = 1;
+
 	dev_dbg(icd->parent, "count=%d, size=%u\n", *count, sizes[0]);
 
 	return 0;
diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
index ad21307878cf..4e9bc04b92cb 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
@@ -210,43 +210,14 @@ static int sh_mobile_ceu_soft_reset(struct sh_mobile_ceu_dev *pcdev)
  *		  for the current frame format if required
  */
 static int sh_mobile_ceu_videobuf_setup(struct vb2_queue *vq,
-			const void *parg,
 			unsigned int *count, unsigned int *num_planes,
 			unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct soc_camera_device *icd = container_of(vq,
 			struct soc_camera_device, vb2_vidq);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct sh_mobile_ceu_dev *pcdev = ici->priv;
 
-	if (fmt) {
-		const struct soc_camera_format_xlate *xlate = soc_camera_xlate_by_fourcc(icd,
-								fmt->fmt.pix.pixelformat);
-		unsigned int bytes_per_line;
-		int ret;
-
-		if (!xlate)
-			return -EINVAL;
-
-		ret = soc_mbus_bytes_per_line(fmt->fmt.pix.width,
-					      xlate->host_fmt);
-		if (ret < 0)
-			return ret;
-
-		bytes_per_line = max_t(u32, fmt->fmt.pix.bytesperline, ret);
-
-		ret = soc_mbus_image_size(xlate->host_fmt, bytes_per_line,
-					  fmt->fmt.pix.height);
-		if (ret < 0)
-			return ret;
-
-		sizes[0] = max_t(u32, fmt->fmt.pix.sizeimage, ret);
-	} else {
-		/* Called from VIDIOC_REQBUFS or in compatibility mode */
-		sizes[0] = icd->sizeimage;
-	}
-
 	alloc_ctxs[0] = pcdev->alloc_ctx;
 
 	if (!vq->num_buffers)
@@ -255,8 +226,14 @@ static int sh_mobile_ceu_videobuf_setup(struct vb2_queue *vq,
 	if (!*count)
 		*count = 2;
 
+	/* Called from VIDIOC_REQBUFS or in compatibility mode */
+	if (!*num_planes)
+		sizes[0] = icd->sizeimage;
+	else if (sizes[0] < icd->sizeimage)
+		return -EINVAL;
+
 	/* If *num_planes != 0, we have already verified *count. */
-	if (pcdev->video_limit && !*num_planes) {
+	if (pcdev->video_limit) {
 		size_t size = PAGE_ALIGN(sizes[0]) * *count;
 
 		if (size + pcdev->buf_total > pcdev->video_limit)
diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
index a0d267e017f6..81871d6ae823 100644
--- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
+++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
@@ -438,11 +438,9 @@ static void bdisp_ctrls_delete(struct bdisp_ctx *ctx)
 }
 
 static int bdisp_queue_setup(struct vb2_queue *vq,
-			     const void *parg,
 			     unsigned int *nb_buf, unsigned int *nb_planes,
 			     unsigned int sizes[], void *allocators[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct bdisp_ctx *ctx = vb2_get_drv_priv(vq);
 	struct bdisp_frame *frame = ctx_get_frame(ctx, vq->type);
 
@@ -455,13 +453,13 @@ static int bdisp_queue_setup(struct vb2_queue *vq,
 		dev_err(ctx->bdisp_dev->dev, "Invalid format\n");
 		return -EINVAL;
 	}
+	allocators[0] = ctx->bdisp_dev->alloc_ctx;
 
-	if (fmt && fmt->fmt.pix.sizeimage < frame->sizeimage)
-		return -EINVAL;
+	if (*nb_planes)
+		return sizes[0] < frame->sizeimage ? -EINVAL : 0;
 
 	*nb_planes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : frame->sizeimage;
-	allocators[0] = ctx->bdisp_dev->alloc_ctx;
+	sizes[0] = frame->sizeimage;
 
 	return 0;
 }
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index de24effd984f..e8ed2652eb07 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -1796,7 +1796,6 @@ static const struct v4l2_ioctl_ops vpe_ioctl_ops = {
  * Queue operations
  */
 static int vpe_queue_setup(struct vb2_queue *vq,
-			   const void *parg,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index e18fb9f9ed2f..93e1d256b13a 100644
--- a/drivers/media/platform/vim2m.c
+++ b/drivers/media/platform/vim2m.c
@@ -710,11 +710,9 @@ static const struct v4l2_ioctl_ops vim2m_ioctl_ops = {
  */
 
 static int vim2m_queue_setup(struct vb2_queue *vq,
-				const void *parg,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct vim2m_ctx *ctx = vb2_get_drv_priv(vq);
 	struct vim2m_q_data *q_data;
 	unsigned int size, count = *nbuffers;
@@ -723,17 +721,14 @@ static int vim2m_queue_setup(struct vb2_queue *vq,
 
 	size = q_data->width * q_data->height * q_data->fmt->depth >> 3;
 
-	if (fmt) {
-		if (fmt->fmt.pix.sizeimage < size)
-			return -EINVAL;
-		size = fmt->fmt.pix.sizeimage;
-	}
-
 	while (size * count > MEM2MEM_VID_MEM_LIMIT)
 		(count)--;
+	*nbuffers = count;
+
+	if (*nplanes)
+		return sizes[0] < size ? -EINVAL : 0;
 
 	*nplanes = 1;
-	*nbuffers = count;
 	sizes[0] = size;
 
 	/*
diff --git a/drivers/media/platform/vivid/vivid-sdr-cap.c b/drivers/media/platform/vivid/vivid-sdr-cap.c
index 082c401764ce..6eeeff9d1ae2 100644
--- a/drivers/media/platform/vivid/vivid-sdr-cap.c
+++ b/drivers/media/platform/vivid/vivid-sdr-cap.c
@@ -213,7 +213,7 @@ static int vivid_thread_sdr_cap(void *data)
 	return 0;
 }
 
-static int sdr_cap_queue_setup(struct vb2_queue *vq, const void *parg,
+static int sdr_cap_queue_setup(struct vb2_queue *vq,
 		       unsigned *nbuffers, unsigned *nplanes,
 		       unsigned sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/vivid/vivid-vbi-cap.c b/drivers/media/platform/vivid/vivid-vbi-cap.c
index e903d023e9df..d6d12e104aea 100644
--- a/drivers/media/platform/vivid/vivid-vbi-cap.c
+++ b/drivers/media/platform/vivid/vivid-vbi-cap.c
@@ -137,7 +137,7 @@ void vivid_sliced_vbi_cap_process(struct vivid_dev *dev,
 	buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
 }
 
-static int vbi_cap_queue_setup(struct vb2_queue *vq, const void *parg,
+static int vbi_cap_queue_setup(struct vb2_queue *vq,
 		       unsigned *nbuffers, unsigned *nplanes,
 		       unsigned sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/vivid/vivid-vbi-out.c b/drivers/media/platform/vivid/vivid-vbi-out.c
index 75c5709f938e..3c5a469e6f49 100644
--- a/drivers/media/platform/vivid/vivid-vbi-out.c
+++ b/drivers/media/platform/vivid/vivid-vbi-out.c
@@ -27,7 +27,7 @@
 #include "vivid-vbi-out.h"
 #include "vivid-vbi-cap.h"
 
-static int vbi_out_queue_setup(struct vb2_queue *vq, const void *parg,
+static int vbi_out_queue_setup(struct vb2_queue *vq,
 		       unsigned *nbuffers, unsigned *nplanes,
 		       unsigned sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c
index 9cc07c65a564..b84f081c1b92 100644
--- a/drivers/media/platform/vivid/vivid-vid-cap.c
+++ b/drivers/media/platform/vivid/vivid-vid-cap.c
@@ -95,11 +95,10 @@ static const struct v4l2_discrete_probe webcam_probe = {
 	VIVID_WEBCAM_SIZES
 };
 
-static int vid_cap_queue_setup(struct vb2_queue *vq, const void *parg,
+static int vid_cap_queue_setup(struct vb2_queue *vq,
 		       unsigned *nbuffers, unsigned *nplanes,
 		       unsigned sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct vivid_dev *dev = vb2_get_drv_priv(vq);
 	unsigned buffers = tpg_g_buffers(&dev->tpg);
 	unsigned h = dev->fmt_cap_rect.height;
@@ -122,27 +121,16 @@ static int vid_cap_queue_setup(struct vb2_queue *vq, const void *parg,
 		dev->queue_setup_error = false;
 		return -EINVAL;
 	}
-	if (fmt) {
-		const struct v4l2_pix_format_mplane *mp;
-		struct v4l2_format mp_fmt;
-		const struct vivid_fmt *vfmt;
-
-		if (!V4L2_TYPE_IS_MULTIPLANAR(fmt->type)) {
-			fmt_sp2mp(fmt, &mp_fmt);
-			fmt = &mp_fmt;
-		}
-		mp = &fmt->fmt.pix_mp;
+	if (*nplanes) {
 		/*
-		 * Check if the number of planes in the specified format match
+		 * Check if the number of requested planes match
 		 * the number of buffers in the current format. You can't mix that.
 		 */
-		if (mp->num_planes != buffers)
+		if (*nplanes != buffers)
 			return -EINVAL;
-		vfmt = vivid_get_format(dev, mp->pixelformat);
 		for (p = 0; p < buffers; p++) {
-			sizes[p] = mp->plane_fmt[p].sizeimage;
 			if (sizes[p] < tpg_g_line_width(&dev->tpg, p) * h +
-							vfmt->data_offset[p])
+						dev->fmt_cap->data_offset[p])
 				return -EINVAL;
 		}
 	} else {
diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c
index 1f3b08166e74..64e4d66482c1 100644
--- a/drivers/media/platform/vivid/vivid-vid-out.c
+++ b/drivers/media/platform/vivid/vivid-vid-out.c
@@ -31,11 +31,10 @@
 #include "vivid-kthread-out.h"
 #include "vivid-vid-out.h"
 
-static int vid_out_queue_setup(struct vb2_queue *vq, const void *parg,
+static int vid_out_queue_setup(struct vb2_queue *vq,
 		       unsigned *nbuffers, unsigned *nplanes,
 		       unsigned sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct vivid_dev *dev = vb2_get_drv_priv(vq);
 	const struct vivid_fmt *vfmt = dev->fmt_out;
 	unsigned planes = vfmt->buffers;
@@ -64,26 +63,16 @@ static int vid_out_queue_setup(struct vb2_queue *vq, const void *parg,
 		return -EINVAL;
 	}
 
-	if (fmt) {
-		const struct v4l2_pix_format_mplane *mp;
-		struct v4l2_format mp_fmt;
-
-		if (!V4L2_TYPE_IS_MULTIPLANAR(fmt->type)) {
-			fmt_sp2mp(fmt, &mp_fmt);
-			fmt = &mp_fmt;
-		}
-		mp = &fmt->fmt.pix_mp;
+	if (*nplanes) {
 		/*
-		 * Check if the number of planes in the specified format match
+		 * Check if the number of requested planes match
 		 * the number of planes in the current format. You can't mix that.
 		 */
-		if (mp->num_planes != planes)
+		if (*nplanes != planes)
 			return -EINVAL;
-		sizes[0] = mp->plane_fmt[0].sizeimage;
 		if (sizes[0] < size)
 			return -EINVAL;
 		for (p = 1; p < planes; p++) {
-			sizes[p] = mp->plane_fmt[p].sizeimage;
 			if (sizes[p] < dev->bytesperline_out[p] * h)
 				return -EINVAL;
 		}
diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c
index 5ce88e1f5d71..1eebf58bbecb 100644
--- a/drivers/media/platform/vsp1/vsp1_video.c
+++ b/drivers/media/platform/vsp1/vsp1_video.c
@@ -274,35 +274,6 @@ static int __vsp1_video_try_format(struct vsp1_video *video,
 	return 0;
 }
 
-static bool
-vsp1_video_format_adjust(struct vsp1_video *video,
-			 const struct v4l2_pix_format_mplane *format,
-			 struct v4l2_pix_format_mplane *adjust)
-{
-	unsigned int i;
-
-	*adjust = *format;
-	__vsp1_video_try_format(video, adjust, NULL);
-
-	if (format->width != adjust->width ||
-	    format->height != adjust->height ||
-	    format->pixelformat != adjust->pixelformat ||
-	    format->num_planes != adjust->num_planes)
-		return false;
-
-	for (i = 0; i < format->num_planes; ++i) {
-		if (format->plane_fmt[i].bytesperline !=
-		    adjust->plane_fmt[i].bytesperline)
-			return false;
-
-		adjust->plane_fmt[i].sizeimage =
-			max(adjust->plane_fmt[i].sizeimage,
-			    format->plane_fmt[i].sizeimage);
-	}
-
-	return true;
-}
-
 /* -----------------------------------------------------------------------------
  * Pipeline Management
  */
@@ -787,26 +758,24 @@ void vsp1_pipelines_resume(struct vsp1_device *vsp1)
  */
 
 static int
-vsp1_video_queue_setup(struct vb2_queue *vq, const void *parg,
+vsp1_video_queue_setup(struct vb2_queue *vq,
 		     unsigned int *nbuffers, unsigned int *nplanes,
 		     unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct vsp1_video *video = vb2_get_drv_priv(vq);
-	const struct v4l2_pix_format_mplane *format;
-	struct v4l2_pix_format_mplane pix_mp;
+	const struct v4l2_pix_format_mplane *format = &video->format;
 	unsigned int i;
 
-	if (fmt) {
-		/* Make sure the format is valid and adjust the sizeimage field
-		 * if needed.
-		 */
-		if (!vsp1_video_format_adjust(video, &fmt->fmt.pix_mp, &pix_mp))
+	if (*nplanes) {
+		if (*nplanes != format->num_planes)
 			return -EINVAL;
 
-		format = &pix_mp;
-	} else {
-		format = &video->format;
+		for (i = 0; i < *nplanes; i++) {
+			if (sizes[i] < format->plane_fmt[i].sizeimage)
+				return -EINVAL;
+			alloc_ctxs[i] = video->alloc_ctx;
+		}
+		return 0;
 	}
 
 	*nplanes = format->num_planes;
diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c
index d11cc7072cd5..8532cab2ec77 100644
--- a/drivers/media/platform/xilinx/xilinx-dma.c
+++ b/drivers/media/platform/xilinx/xilinx-dma.c
@@ -309,21 +309,19 @@ static void xvip_dma_complete(void *param)
 }
 
 static int
-xvip_dma_queue_setup(struct vb2_queue *vq, const void *parg,
+xvip_dma_queue_setup(struct vb2_queue *vq,
 		     unsigned int *nbuffers, unsigned int *nplanes,
 		     unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct xvip_dma *dma = vb2_get_drv_priv(vq);
 
+	alloc_ctxs[0] = dma->alloc_ctx;
 	/* Make sure the image size is large enough. */
-	if (fmt && fmt->fmt.pix.sizeimage < dma->format.sizeimage)
-		return -EINVAL;
+	if (*nplanes)
+		return sizes[0] < dma->format.sizeimage ? -EINVAL : 0;
 
 	*nplanes = 1;
-
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : dma->format.sizeimage;
-	alloc_ctxs[0] = dma->alloc_ctx;
+	sizes[0] = dma->format.sizeimage;
 
 	return 0;
 }
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c
index fcbb49757614..518d511e49ee 100644
--- a/drivers/media/usb/airspy/airspy.c
+++ b/drivers/media/usb/airspy/airspy.c
@@ -488,7 +488,7 @@ static void airspy_disconnect(struct usb_interface *intf)
 
 /* Videobuf2 operations */
 static int airspy_queue_setup(struct vb2_queue *vq,
-		const void *parg, unsigned int *nbuffers,
+		unsigned int *nbuffers,
 		unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[])
 {
 	struct airspy *s = vb2_get_drv_priv(vq);
diff --git a/drivers/media/usb/au0828/au0828-vbi.c b/drivers/media/usb/au0828/au0828-vbi.c
index 130c8b49bf7f..b4efc103ae57 100644
--- a/drivers/media/usb/au0828/au0828-vbi.c
+++ b/drivers/media/usb/au0828/au0828-vbi.c
@@ -30,23 +30,17 @@
 
 /* ------------------------------------------------------------------ */
 
-static int vbi_queue_setup(struct vb2_queue *vq, const void *parg,
+static int vbi_queue_setup(struct vb2_queue *vq,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct au0828_dev *dev = vb2_get_drv_priv(vq);
-	unsigned long img_size = dev->vbi_width * dev->vbi_height * 2;
-	unsigned long size;
-
-	size = fmt ? (fmt->fmt.vbi.samples_per_line *
-		(fmt->fmt.vbi.count[0] + fmt->fmt.vbi.count[1])) : img_size;
-	if (size < img_size)
-		return -EINVAL;
+	unsigned long size = dev->vbi_width * dev->vbi_height * 2;
 
+	if (*nplanes)
+		return sizes[0] < size ? -EINVAL : 0;
 	*nplanes = 1;
 	sizes[0] = size;
-
 	return 0;
 }
 
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 45c622e234f7..427d58e6b85e 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -638,19 +638,15 @@ static inline int au0828_isoc_copy(struct au0828_dev *dev, struct urb *urb)
 	return rc;
 }
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct au0828_dev *dev = vb2_get_drv_priv(vq);
-	unsigned long img_size = dev->height * dev->bytesperline;
-	unsigned long size;
-
-	size = fmt ? fmt->fmt.pix.sizeimage : img_size;
-	if (size < img_size)
-		return -EINVAL;
+	unsigned long size = dev->height * dev->bytesperline;
 
+	if (*nplanes)
+		return sizes[0] < size ? -EINVAL : 0;
 	*nplanes = 1;
 	sizes[0] = size;
 
diff --git a/drivers/media/usb/em28xx/em28xx-vbi.c b/drivers/media/usb/em28xx/em28xx-vbi.c
index e23c285b3108..fe94c9225dd7 100644
--- a/drivers/media/usb/em28xx/em28xx-vbi.c
+++ b/drivers/media/usb/em28xx/em28xx-vbi.c
@@ -31,26 +31,22 @@
 
 /* ------------------------------------------------------------------ */
 
-static int vbi_queue_setup(struct vb2_queue *vq, const void *parg,
+static int vbi_queue_setup(struct vb2_queue *vq,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct em28xx *dev = vb2_get_drv_priv(vq);
 	struct em28xx_v4l2 *v4l2 = dev->v4l2;
-	unsigned long size;
+	unsigned long size = v4l2->vbi_width * v4l2->vbi_height * 2;
 
-	if (fmt)
-		size = fmt->fmt.pix.sizeimage;
-	else
-		size = v4l2->vbi_width * v4l2->vbi_height * 2;
-
-	if (0 == *nbuffers)
-		*nbuffers = 32;
 	if (*nbuffers < 2)
 		*nbuffers = 2;
-	if (*nbuffers > 32)
-		*nbuffers = 32;
+
+	if (*nplanes) {
+		if (sizes[0] < size)
+			return -EINVAL;
+		size = sizes[0];
+	}
 
 	*nplanes = 1;
 	sizes[0] = size;
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index bba205246b22..235a03885198 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -871,30 +871,19 @@ static void res_free(struct em28xx *dev, enum v4l2_buf_type f_type)
 	Videobuf2 operations
    ------------------------------------------------------------------*/
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct em28xx *dev = vb2_get_drv_priv(vq);
 	struct em28xx_v4l2 *v4l2 = dev->v4l2;
-	unsigned long size;
-
-	if (fmt)
-		size = fmt->fmt.pix.sizeimage;
-	else
-		size =
+	unsigned long size =
 		    (v4l2->width * v4l2->height * v4l2->format->depth + 7) >> 3;
 
-	if (size == 0)
-		return -EINVAL;
-
-	if (0 == *nbuffers)
-		*nbuffers = 32;
-
+	if (*nplanes)
+		return sizes[0] < size ? -EINVAL : 0;
 	*nplanes = 1;
 	sizes[0] = size;
-
 	return 0;
 }
 
diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c
index ae5038b8a1ef..358c1c186d03 100644
--- a/drivers/media/usb/go7007/go7007-v4l2.c
+++ b/drivers/media/usb/go7007/go7007-v4l2.c
@@ -369,7 +369,6 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 }
 
 static int go7007_queue_setup(struct vb2_queue *q,
-		const void *parg,
 		unsigned int *num_buffers, unsigned int *num_planes,
 		unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c
index e05bfec90f46..d0c416ddd5e7 100644
--- a/drivers/media/usb/hackrf/hackrf.c
+++ b/drivers/media/usb/hackrf/hackrf.c
@@ -750,7 +750,7 @@ static void hackrf_return_all_buffers(struct vb2_queue *vq,
 }
 
 static int hackrf_queue_setup(struct vb2_queue *vq,
-		const void *parg, unsigned int *nbuffers,
+		unsigned int *nbuffers,
 		unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[])
 {
 	struct hackrf_dev *dev = vb2_get_drv_priv(vq);
diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c
index e06a21a4fbd9..c104315fdc17 100644
--- a/drivers/media/usb/msi2500/msi2500.c
+++ b/drivers/media/usb/msi2500/msi2500.c
@@ -616,7 +616,6 @@ static int msi2500_querycap(struct file *file, void *fh,
 
 /* Videobuf2 operations */
 static int msi2500_queue_setup(struct vb2_queue *vq,
-			       const void *parg,
 			       unsigned int *nbuffers,
 			       unsigned int *nplanes, unsigned int sizes[],
 			       void *alloc_ctxs[])
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c
index b79c36fd8cd2..e90e4946afaf 100644
--- a/drivers/media/usb/pwc/pwc-if.c
+++ b/drivers/media/usb/pwc/pwc-if.c
@@ -571,7 +571,7 @@ static void pwc_video_release(struct v4l2_device *v)
 /***************************************************************************/
 /* Videobuf2 operations */
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index e7acb12ad21d..82bdd42f76b5 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -660,7 +660,7 @@ static void s2255_fillbuff(struct s2255_vc *vc,
    Videobuf operations
    ------------------------------------------------------------------*/
 
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c
index 9a69bb559602..77131fd614a5 100644
--- a/drivers/media/usb/stk1160/stk1160-v4l.c
+++ b/drivers/media/usb/stk1160/stk1160-v4l.c
@@ -664,7 +664,7 @@ static const struct v4l2_ioctl_ops stk1160_ioctl_ops = {
 /*
  * Videobuf2 operations
  */
-static int queue_setup(struct vb2_queue *vq, const void *parg,
+static int queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c
index e645c9df2d94..05cbd2f4b445 100644
--- a/drivers/media/usb/usbtv/usbtv-video.c
+++ b/drivers/media/usb/usbtv/usbtv-video.c
@@ -599,19 +599,18 @@ static struct v4l2_file_operations usbtv_fops = {
 };
 
 static int usbtv_queue_setup(struct vb2_queue *vq,
-	const void *parg, unsigned int *nbuffers,
+	unsigned int *nbuffers,
 	unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct usbtv *usbtv = vb2_get_drv_priv(vq);
 	unsigned size = USBTV_CHUNK * usbtv->n_chunks * 2 * sizeof(u32);
 
 	if (vq->num_buffers + *nbuffers < 2)
 		*nbuffers = 2 - vq->num_buffers;
+	if (*nplanes)
+		return sizes[0] < size ? -EINVAL : 0;
 	*nplanes = 1;
-	if (fmt && fmt->fmt.pix.sizeimage < size)
-		return -EINVAL;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : size;
+	sizes[0] = size;
 
 	return 0;
 }
diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c
index cfb868a48b5f..54394722756f 100644
--- a/drivers/media/usb/uvc/uvc_queue.c
+++ b/drivers/media/usb/uvc/uvc_queue.c
@@ -69,23 +69,19 @@ static void uvc_queue_return_buffers(struct uvc_video_queue *queue,
  * videobuf2 queue operations
  */
 
-static int uvc_queue_setup(struct vb2_queue *vq, const void *parg,
+static int uvc_queue_setup(struct vb2_queue *vq,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct uvc_video_queue *queue = vb2_get_drv_priv(vq);
 	struct uvc_streaming *stream = uvc_queue_to_stream(queue);
+	unsigned size = stream->ctrl.dwMaxVideoFrameSize;
 
 	/* Make sure the image size is large enough. */
-	if (fmt && fmt->fmt.pix.sizeimage < stream->ctrl.dwMaxVideoFrameSize)
-		return -EINVAL;
-
+	if (*nplanes)
+		return sizes[0] < size ? -EINVAL : 0;
 	*nplanes = 1;
-
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage
-		 : stream->ctrl.dwMaxVideoFrameSize;
-
+	sizes[0] = size;
 	return 0;
 }
 
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 33bdd81065e8..ebce7c793f28 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -621,7 +621,7 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 	 * Ask the driver how many buffers and planes per buffer it requires.
 	 * Driver also sets the size and allocator context for each plane.
 	 */
-	ret = call_qop(q, queue_setup, q, NULL, &num_buffers, &num_planes,
+	ret = call_qop(q, queue_setup, q, &num_buffers, &num_planes,
 		       q->plane_sizes, q->alloc_ctx);
 	if (ret)
 		return ret;
@@ -646,8 +646,15 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 	 */
 	if (!ret && allocated_buffers < num_buffers) {
 		num_buffers = allocated_buffers;
+		/*
+		 * num_planes is set by the previous queue_setup(), but since it
+		 * signals to queue_setup() whether it is called from create_bufs()
+		 * vs reqbufs() we zero it here to signal that queue_setup() is
+		 * called for the reqbufs() case.
+		 */
+		num_planes = 0;
 
-		ret = call_qop(q, queue_setup, q, NULL, &num_buffers,
+		ret = call_qop(q, queue_setup, q, &num_buffers,
 			       &num_planes, q->plane_sizes, q->alloc_ctx);
 
 		if (!ret && allocated_buffers < num_buffers)
@@ -701,7 +708,8 @@ EXPORT_SYMBOL_GPL(vb2_core_reqbufs);
  * from vidioc_create_bufs handler in driver.
  */
 int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
-		unsigned int *count, const void *parg)
+		unsigned int *count, unsigned requested_planes,
+		const unsigned requested_sizes[])
 {
 	unsigned int num_planes = 0, num_buffers, allocated_buffers;
 	int ret;
@@ -720,11 +728,16 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
 
 	num_buffers = min(*count, VB2_MAX_FRAME - q->num_buffers);
 
+	if (requested_planes && requested_sizes) {
+		num_planes = requested_planes;
+		memcpy(q->plane_sizes, requested_sizes, sizeof(q->plane_sizes));
+	}
+
 	/*
 	 * Ask the driver, whether the requested number of buffers, planes per
 	 * buffer and their sizes are acceptable
 	 */
-	ret = call_qop(q, queue_setup, q, parg, &num_buffers,
+	ret = call_qop(q, queue_setup, q, &num_buffers,
 		       &num_planes, q->plane_sizes, q->alloc_ctx);
 	if (ret)
 		return ret;
@@ -747,7 +760,7 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
 		 * q->num_buffers contains the total number of buffers, that the
 		 * queue driver has set up
 		 */
-		ret = call_qop(q, queue_setup, q, parg, &num_buffers,
+		ret = call_qop(q, queue_setup, q, &num_buffers,
 			       &num_planes, q->plane_sizes, q->alloc_ctx);
 
 		if (!ret && allocated_buffers < num_buffers)
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 2d1e5b7d85a2..1b5c695f6c59 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -525,14 +525,52 @@ EXPORT_SYMBOL_GPL(vb2_prepare_buf);
  */
 int vb2_create_bufs(struct vb2_queue *q, struct v4l2_create_buffers *create)
 {
-	int ret = vb2_verify_memory_type(q, create->memory,
-			create->format.type);
+	unsigned requested_planes = 1;
+	unsigned requested_sizes[VIDEO_MAX_PLANES];
+	struct v4l2_format *f = &create->format;
+	int ret = vb2_verify_memory_type(q, create->memory, f->type);
+	unsigned i;
 
 	create->index = q->num_buffers;
 	if (create->count == 0)
 		return ret != -EBUSY ? ret : 0;
+
+	switch (f->type) {
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
+		requested_planes = f->fmt.pix_mp.num_planes;
+		if (requested_planes == 0 ||
+		    requested_planes > VIDEO_MAX_PLANES)
+			return -EINVAL;
+		for (i = 0; i < requested_planes; i++)
+			requested_sizes[i] =
+				f->fmt.pix_mp.plane_fmt[i].sizeimage;
+		break;
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+		requested_sizes[0] = f->fmt.pix.sizeimage;
+		break;
+	case V4L2_BUF_TYPE_VBI_CAPTURE:
+	case V4L2_BUF_TYPE_VBI_OUTPUT:
+		requested_sizes[0] = f->fmt.vbi.samples_per_line *
+			(f->fmt.vbi.count[0] + f->fmt.vbi.count[1]);
+		break;
+	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+		requested_sizes[0] = f->fmt.sliced.io_size;
+		break;
+	case V4L2_BUF_TYPE_SDR_CAPTURE:
+	case V4L2_BUF_TYPE_SDR_OUTPUT:
+		requested_sizes[0] = f->fmt.sdr.buffersize;
+		break;
+	default:
+		return -EINVAL;
+	}
+	for (i = 0; i < requested_planes; i++)
+		if (requested_sizes[i] == 0)
+			return -EINVAL;
 	return ret ? ret : vb2_core_create_bufs(q, create->memory,
-		&create->count, &create->format);
+		&create->count, requested_planes, requested_sizes);
 }
 EXPORT_SYMBOL_GPL(vb2_create_bufs);
 
@@ -1440,8 +1478,8 @@ int vb2_ioctl_create_bufs(struct file *file, void *priv,
 		return res;
 	if (vb2_queue_is_busy(vdev, file))
 		return -EBUSY;
-	res = vb2_core_create_bufs(vdev->queue, p->memory, &p->count,
-			&p->format);
+
+	res = vb2_create_bufs(vdev->queue, p);
 	if (res == 0)
 		vdev->queue->owner = file->private_data;
 	return res;
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 0fdff91624fd..77b4fc6fd2ee 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -1078,7 +1078,7 @@ vpfe_g_dv_timings(struct file *file, void *fh,
  * the buffer nbuffers and buffer size
  */
 static int
-vpfe_buffer_queue_setup(struct vb2_queue *vq, const void *parg,
+vpfe_buffer_queue_setup(struct vb2_queue *vq,
 			unsigned int *nbuffers, unsigned int *nplanes,
 			unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
index 2a0158bb4974..17741e37a73c 100644
--- a/drivers/staging/media/omap4iss/iss_video.c
+++ b/drivers/staging/media/omap4iss/iss_video.c
@@ -287,7 +287,6 @@ iss_video_check_format(struct iss_video *video, struct iss_video_fh *vfh)
  */
 
 static int iss_video_queue_setup(struct vb2_queue *vq,
-				 const void *parg,
 				 unsigned int *count, unsigned int *num_planes,
 				 unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c
index 51d4a1703af2..f5921989873d 100644
--- a/drivers/usb/gadget/function/uvc_queue.c
+++ b/drivers/usb/gadget/function/uvc_queue.c
@@ -41,7 +41,7 @@
  * videobuf2 queue operations
  */
 
-static int uvc_queue_setup(struct vb2_queue *vq, const void *parg,
+static int uvc_queue_setup(struct vb2_queue *vq,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 647ebfe5174f..b47d1e2f4364 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -268,21 +268,26 @@ struct vb2_buffer {
  * struct vb2_ops - driver-specific callbacks
  *
  * @queue_setup:	called from VIDIOC_REQBUFS and VIDIOC_CREATE_BUFS
- *			handlers before memory allocation, or, if
- *			*num_planes != 0, after the allocation to verify a
- *			smaller number of buffers. Driver should return
- *			the required number of buffers in *num_buffers, the
- *			required number of planes per buffer in *num_planes; the
- *			size of each plane should be set in the sizes[] array
- *			and optional per-plane allocator specific context in the
- *			alloc_ctxs[] array. When called from VIDIOC_REQBUFS,
- *			fmt == NULL, the driver has to use the currently
- *			configured format and *num_buffers is the total number
- *			of buffers, that are being allocated. When called from
- *			VIDIOC_CREATE_BUFS, fmt != NULL and it describes the
- *			target frame format (if the format isn't valid the
- *			callback must return -EINVAL). In this case *num_buffers
- *			are being allocated additionally to q->num_buffers.
+ *			handlers before memory allocation. It can be called
+ *			twice: if the original number of requested buffers
+ *			could not be allocated, then it will be called a
+ *			second time with the actually allocated number of
+ *			buffers to verify if that is OK.
+ *			The driver should return the required number of buffers
+ *			in *num_buffers, the required number of planes per
+ *			buffer in *num_planes, the size of each plane should be
+ *			set in the sizes[] array and optional per-plane
+ *			allocator specific context in the alloc_ctxs[] array.
+ *			When called from VIDIOC_REQBUFS, *num_planes == 0, the
+ *			driver has to use the currently configured format to
+ *			determine the plane sizes and *num_buffers is the total
+ *			number of buffers that are being allocated. When called
+ *			from VIDIOC_CREATE_BUFS, *num_planes != 0 and it
+ *			describes the requested number of planes and sizes[]
+ *			contains the requested plane sizes. If either
+ *			*num_planes or the requested sizes are invalid callback
+ *			must return -EINVAL. In this case *num_buffers are
+ *			being allocated additionally to q->num_buffers.
  * @wait_prepare:	release any locks taken while calling vb2 functions;
  *			it is called before an ioctl needs to wait for a new
  *			buffer to arrive; required to avoid a deadlock in
@@ -344,7 +349,7 @@ struct vb2_buffer {
  *			pre-queued buffers before calling STREAMON.
  */
 struct vb2_ops {
-	int (*queue_setup)(struct vb2_queue *q, const void *parg,
+	int (*queue_setup)(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[]);
 
@@ -507,7 +512,8 @@ int vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb);
 int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 		unsigned int *count);
 int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
-		unsigned int *count, const void *parg);
+		unsigned int *count, unsigned requested_planes,
+		const unsigned int requested_sizes[]);
 int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb);
 int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb);
 int vb2_core_dqbuf(struct vb2_queue *q, void *pb, bool nonblocking);
-- 
cgit v1.2.3-59-g8ed1b


From 9057bc2b35cfdb5b5fb7d93708f11de5dd9b6b2e Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 20 Nov 2015 07:16:56 -0200
Subject: [media] solo6x10: use v4l2_get_timestamp to fill in buffer timestamp

The timestamp of a v4l2_buffer was advertised as being CLOCK_MONOTONIC,
but instead a timestamp from a header field was used. This is inconsistent
and not what applications expect. Use v4l2_get_timestamp to properly
set the timestamp.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
index 1f81f8d3649e..5b7853b75d2a 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
@@ -531,8 +531,7 @@ static int solo_enc_fillbuf(struct solo_enc_dev *solo_enc,
 
 	if (!ret) {
 		vbuf->sequence = solo_enc->sequence++;
-		vbuf->timestamp.tv_sec = vop_sec(vh);
-		vbuf->timestamp.tv_usec = vop_usec(vh);
+		v4l2_get_timestamp(&vbuf->timestamp);
 
 		/* Check for motion flags */
 		if (solo_is_motion_on(solo_enc) && enc_buf->motion) {
-- 
cgit v1.2.3-59-g8ed1b


From d6dd645eae76eeb42cb47d9da69cd3f56b3f2cb6 Mon Sep 17 00:00:00 2001
From: Junghak Sung <jh1009.sung@samsung.com>
Date: Tue, 3 Nov 2015 08:16:37 -0200
Subject: [media] media: videobuf2: Move timestamp to vb2_buffer

Move timestamp from struct vb2_v4l2_buffer to struct vb2_buffer
for common use, and change its type to u64 in order to handling
y2038 problem. This patch also includes all device drivers' changes related to
this restructuring.

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/input/touchscreen/sur40.c                        |  2 +-
 drivers/media/dvb-frontends/rtl2832_sdr.c                |  2 +-
 drivers/media/pci/cobalt/cobalt-irq.c                    |  2 +-
 drivers/media/pci/cx23885/cx23885-core.c                 |  2 +-
 drivers/media/pci/cx23885/cx23885-video.c                |  2 +-
 drivers/media/pci/cx25821/cx25821-video.c                |  2 +-
 drivers/media/pci/cx88/cx88-core.c                       |  2 +-
 drivers/media/pci/dt3155/dt3155.c                        |  2 +-
 drivers/media/pci/netup_unidvb/netup_unidvb_core.c       |  2 +-
 drivers/media/pci/saa7134/saa7134-core.c                 |  2 +-
 drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c           |  2 +-
 drivers/media/pci/solo6x10/solo6x10-v4l2.c               |  2 +-
 drivers/media/pci/sta2x11/sta2x11_vip.c                  |  2 +-
 drivers/media/pci/tw68/tw68-video.c                      |  2 +-
 drivers/media/platform/am437x/am437x-vpfe.c              |  2 +-
 drivers/media/platform/blackfin/bfin_capture.c           |  2 +-
 drivers/media/platform/coda/coda-bit.c                   |  6 +++---
 drivers/media/platform/coda/coda.h                       |  2 +-
 drivers/media/platform/davinci/vpbe_display.c            |  2 +-
 drivers/media/platform/davinci/vpif_capture.c            |  2 +-
 drivers/media/platform/davinci/vpif_display.c            |  6 +++---
 drivers/media/platform/exynos-gsc/gsc-m2m.c              |  4 ++--
 drivers/media/platform/exynos4-is/fimc-capture.c         |  2 +-
 drivers/media/platform/exynos4-is/fimc-isp-video.c       |  2 +-
 drivers/media/platform/exynos4-is/fimc-lite.c            |  2 +-
 drivers/media/platform/exynos4-is/fimc-m2m.c             |  2 +-
 drivers/media/platform/m2m-deinterlace.c                 |  2 +-
 drivers/media/platform/marvell-ccic/mcam-core.c          |  2 +-
 drivers/media/platform/mx2_emmaprp.c                     |  2 +-
 drivers/media/platform/omap3isp/ispvideo.c               |  2 +-
 drivers/media/platform/rcar_jpu.c                        |  2 +-
 drivers/media/platform/s3c-camif/camif-capture.c         |  2 +-
 drivers/media/platform/s5p-g2d/g2d.c                     |  2 +-
 drivers/media/platform/s5p-jpeg/jpeg-core.c              |  4 ++--
 drivers/media/platform/s5p-mfc/s5p_mfc.c                 |  4 ++--
 drivers/media/platform/sh_veu.c                          |  2 +-
 drivers/media/platform/sh_vou.c                          |  2 +-
 drivers/media/platform/soc_camera/atmel-isi.c            |  2 +-
 drivers/media/platform/soc_camera/mx2_camera.c           |  2 +-
 drivers/media/platform/soc_camera/mx3_camera.c           |  2 +-
 drivers/media/platform/soc_camera/rcar_vin.c             |  2 +-
 drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c |  2 +-
 drivers/media/platform/sti/bdisp/bdisp-v4l2.c            |  4 ++--
 drivers/media/platform/ti-vpe/vpe.c                      |  2 +-
 drivers/media/platform/vim2m.c                           |  2 +-
 drivers/media/platform/vivid/vivid-core.h                |  2 +-
 drivers/media/platform/vivid/vivid-ctrls.c               | 14 +++++++++++---
 drivers/media/platform/vivid/vivid-kthread-cap.c         |  6 +++---
 drivers/media/platform/vivid/vivid-kthread-out.c         |  8 ++++----
 drivers/media/platform/vivid/vivid-sdr-cap.c             |  4 ++--
 drivers/media/platform/vivid/vivid-vbi-cap.c             |  6 ++----
 drivers/media/platform/vsp1/vsp1_video.c                 |  2 +-
 drivers/media/platform/xilinx/xilinx-dma.c               |  2 +-
 drivers/media/usb/airspy/airspy.c                        |  2 +-
 drivers/media/usb/au0828/au0828-video.c                  |  2 +-
 drivers/media/usb/em28xx/em28xx-video.c                  |  2 +-
 drivers/media/usb/go7007/go7007-driver.c                 |  2 +-
 drivers/media/usb/hackrf/hackrf.c                        |  4 ++--
 drivers/media/usb/pwc/pwc-if.c                           |  3 +--
 drivers/media/usb/s2255/s2255drv.c                       |  2 +-
 drivers/media/usb/stk1160/stk1160-video.c                |  2 +-
 drivers/media/usb/usbtv/usbtv-video.c                    |  2 +-
 drivers/media/usb/uvc/uvc_video.c                        | 15 +++++----------
 drivers/media/v4l2-core/videobuf2-v4l2.c                 |  7 +++----
 drivers/staging/media/davinci_vpfe/vpfe_video.c          |  2 +-
 drivers/staging/media/omap4iss/iss_video.c               |  2 +-
 drivers/usb/gadget/function/uvc_queue.c                  |  2 +-
 include/media/videobuf2-core.h                           |  2 ++
 include/media/videobuf2-v4l2.h                           |  2 --
 include/trace/events/v4l2.h                              |  4 ++--
 include/trace/events/vb2.h                               |  7 +++++--
 71 files changed, 108 insertions(+), 106 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
index 3f3e2b12e5e7..b6c4d03de340 100644
--- a/drivers/input/touchscreen/sur40.c
+++ b/drivers/input/touchscreen/sur40.c
@@ -444,7 +444,7 @@ static void sur40_process_video(struct sur40_state *sur40)
 		goto err_poll;
 
 	/* mark as finished */
-	v4l2_get_timestamp(&new_buf->vb.timestamp);
+	new_buf->vb.vb2_buf.timestamp = ktime_get_ns();
 	new_buf->vb.sequence = sur40->sequence++;
 	new_buf->vb.field = V4L2_FIELD_NONE;
 	vb2_buffer_done(&new_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c
index 238191ddcf35..b860f02a4e55 100644
--- a/drivers/media/dvb-frontends/rtl2832_sdr.c
+++ b/drivers/media/dvb-frontends/rtl2832_sdr.c
@@ -310,7 +310,7 @@ static void rtl2832_sdr_urb_complete(struct urb *urb)
 		len = rtl2832_sdr_convert_stream(dev, ptr, urb->transfer_buffer,
 				urb->actual_length);
 		vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);
-		v4l2_get_timestamp(&fbuf->vb.timestamp);
+		fbuf->vb.vb2_buf.timestamp = ktime_get_ns();
 		fbuf->vb.sequence = dev->sequence++;
 		vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	}
diff --git a/drivers/media/pci/cobalt/cobalt-irq.c b/drivers/media/pci/cobalt/cobalt-irq.c
index c30748e76164..b190d4f81c6e 100644
--- a/drivers/media/pci/cobalt/cobalt-irq.c
+++ b/drivers/media/pci/cobalt/cobalt-irq.c
@@ -134,7 +134,7 @@ done:
 		skip = true;
 		s->skip_first_frames--;
 	}
-	v4l2_get_timestamp(&cb->vb.timestamp);
+	cb->vb.vb2_buf.timestamp = ktime_get_ns();
 	/* TODO: the sequence number should be read from the FPGA so we
 	   also know about dropped frames. */
 	cb->vb.sequence = s->sequence++;
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index 722781babccd..813c217b5e1a 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -427,7 +427,7 @@ static void cx23885_wakeup(struct cx23885_tsport *port,
 	buf = list_entry(q->active.next,
 			 struct cx23885_buffer, queue);
 
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 	buf->vb.sequence = q->count++;
 	dprintk(1, "[%p/%d] wakeup reg=%d buf=%d\n", buf,
 		buf->vb.vb2_buf.index,
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 93a3720d9116..e1d7d0847167 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -105,7 +105,7 @@ void cx23885_video_wakeup(struct cx23885_dev *dev,
 			struct cx23885_buffer, queue);
 
 	buf->vb.sequence = q->count++;
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 	dprintk(2, "[%p/%d] wakeup reg=%d buf=%d\n", buf,
 			buf->vb.vb2_buf.index, count, q->count);
 	list_del(&buf->queue);
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index 644373dd2525..c48bba9daf1f 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -130,7 +130,7 @@ int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status)
 			buf = list_entry(dmaq->active.next,
 					 struct cx25821_buffer, queue);
 
-			v4l2_get_timestamp(&buf->vb.timestamp);
+			buf->vb.vb2_buf.timestamp = ktime_get_ns();
 			buf->vb.sequence = dmaq->count++;
 			list_del(&buf->queue);
 			vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/pci/cx88/cx88-core.c b/drivers/media/pci/cx88/cx88-core.c
index 9a43c7826b60..46fe8c1eb9d4 100644
--- a/drivers/media/pci/cx88/cx88-core.c
+++ b/drivers/media/pci/cx88/cx88-core.c
@@ -518,7 +518,7 @@ void cx88_wakeup(struct cx88_core *core,
 
 	buf = list_entry(q->active.next,
 			 struct cx88_buffer, list);
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 	buf->vb.field = core->field;
 	buf->vb.sequence = q->count++;
 	list_del(&buf->list);
diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
index f09bd73bd16f..568c0c8fb2dc 100644
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -270,7 +270,7 @@ static irqreturn_t dt3155_irq_handler_even(int irq, void *dev_id)
 
 	spin_lock(&ipd->lock);
 	if (ipd->curr_buf && !list_empty(&ipd->dmaq)) {
-		v4l2_get_timestamp(&ipd->curr_buf->timestamp);
+		ipd->curr_buf->vb2_buf.timestamp = ktime_get_ns();
 		ipd->curr_buf->sequence = ipd->sequence++;
 		ipd->curr_buf->field = V4L2_FIELD_NONE;
 		vb2_buffer_done(&ipd->curr_buf->vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 58a8e9db5748..81e1a5e26efb 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -579,7 +579,7 @@ static void netup_unidvb_dma_worker(struct work_struct *work)
 			dev_dbg(&ndev->pci_dev->dev,
 				"%s(): buffer %p done, size %d\n",
 				__func__, buf, buf->size);
-			v4l2_get_timestamp(&buf->vb.timestamp);
+			buf->vb.vb2_buf.timestamp = ktime_get_ns();
 			vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buf->size);
 			vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
 		}
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index f720cea80e28..e227b02cc122 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -309,7 +309,7 @@ void saa7134_buffer_finish(struct saa7134_dev *dev,
 	core_dbg("buffer_finish %p\n", q->curr);
 
 	/* finish current buffer */
-	v4l2_get_timestamp(&q->curr->vb2.timestamp);
+	q->curr->vb2.vb2_buf.timestamp = ktime_get_ns();
 	q->curr->vb2.sequence = q->seq_nr++;
 	vb2_buffer_done(&q->curr->vb2.vb2_buf, state);
 	q->curr = NULL;
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
index 5b7853b75d2a..67a14c41c227 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
@@ -531,7 +531,7 @@ static int solo_enc_fillbuf(struct solo_enc_dev *solo_enc,
 
 	if (!ret) {
 		vbuf->sequence = solo_enc->sequence++;
-		v4l2_get_timestamp(&vbuf->timestamp);
+		vb->timestamp = ktime_get_ns();
 
 		/* Check for motion flags */
 		if (solo_is_motion_on(solo_enc) && enc_buf->motion) {
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
index 212d15efc26b..721ff5320de7 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
@@ -225,7 +225,7 @@ finish_buf:
 		vb2_set_plane_payload(vb, 0,
 			solo_vlines(solo_dev) * solo_bytesperline(solo_dev));
 		vbuf->sequence = solo_dev->sequence++;
-		v4l2_get_timestamp(&vbuf->timestamp);
+		vb->timestamp = ktime_get_ns();
 	}
 
 	vb2_buffer_done(vb, error ? VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index b8b06fb7bec2..753411cbbc9a 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -817,7 +817,7 @@ static irqreturn_t vip_irq(int irq, struct sta2x11_vip *vip)
 		/* Disable acquisition */
 		reg_write(vip, DVP_CTL, reg_read(vip, DVP_CTL) & ~DVP_CTL_ENA);
 		/* Remove the active buffer from the list */
-		v4l2_get_timestamp(&vip->active->vb.timestamp);
+		vip->active->vb.vb2_buf.timestamp = ktime_get_ns();
 		vip->active->vb.sequence = vip->sequence++;
 		vb2_buffer_done(&vip->active->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	}
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 2e71af15ddb0..07116a87a57b 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -1016,7 +1016,7 @@ void tw68_irq_video_done(struct tw68_dev *dev, unsigned long status)
 		buf = list_entry(dev->active.next, struct tw68_buf, list);
 		list_del(&buf->list);
 		spin_unlock(&dev->slock);
-		v4l2_get_timestamp(&buf->vb.timestamp);
+		buf->vb.vb2_buf.timestamp = ktime_get_ns();
 		buf->vb.field = dev->field;
 		buf->vb.sequence = dev->seqnr++;
 		vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index e434c8ef5c5e..de32e3a3d4d1 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -1281,7 +1281,7 @@ static inline void vpfe_schedule_bottom_field(struct vpfe_device *vpfe)
  */
 static inline void vpfe_process_buffer_complete(struct vpfe_device *vpfe)
 {
-	v4l2_get_timestamp(&vpfe->cur_frm->vb.timestamp);
+	vpfe->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
 	vpfe->cur_frm->vb.field = vpfe->fmt.fmt.pix.field;
 	vpfe->cur_frm->vb.sequence = vpfe->sequence++;
 	vb2_buffer_done(&vpfe->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
index 8ecc05a8e5ae..d0092dae7a57 100644
--- a/drivers/media/platform/blackfin/bfin_capture.c
+++ b/drivers/media/platform/blackfin/bfin_capture.c
@@ -404,7 +404,7 @@ static irqreturn_t bcap_isr(int irq, void *dev_id)
 	spin_lock(&bcap_dev->lock);
 
 	if (!list_empty(&bcap_dev->dma_queue)) {
-		v4l2_get_timestamp(&vbuf->timestamp);
+		vb->timestamp = ktime_get_ns();
 		if (ppi->err) {
 			vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
 			ppi->err = false;
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index 654e964f84a2..21beb97974c2 100644
--- a/drivers/media/platform/coda/coda-bit.c
+++ b/drivers/media/platform/coda/coda-bit.c
@@ -279,7 +279,7 @@ void coda_fill_bitstream(struct coda_ctx *ctx, bool streaming)
 			if (meta) {
 				meta->sequence = src_buf->sequence;
 				meta->timecode = src_buf->timecode;
-				meta->timestamp = src_buf->timestamp;
+				meta->timestamp = src_buf->vb2_buf.timestamp;
 				meta->start = start;
 				meta->end = ctx->bitstream_fifo.kfifo.in &
 					    ctx->bitstream_fifo.kfifo.mask;
@@ -1364,7 +1364,7 @@ static void coda_finish_encode(struct coda_ctx *ctx)
 		dst_buf->flags &= ~V4L2_BUF_FLAG_KEYFRAME;
 	}
 
-	dst_buf->timestamp = src_buf->timestamp;
+	dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
 	dst_buf->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 	dst_buf->flags |=
 		src_buf->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
@@ -2040,7 +2040,7 @@ static void coda_finish_decode(struct coda_ctx *ctx)
 		dst_buf->flags |= ctx->frame_types[ctx->display_idx];
 		meta = &ctx->frame_metas[ctx->display_idx];
 		dst_buf->timecode = meta->timecode;
-		dst_buf->timestamp = meta->timestamp;
+		dst_buf->vb2_buf.timestamp = meta->timestamp;
 
 		trace_coda_dec_rot_done(ctx, dst_buf, meta);
 
diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h
index 96532b06bd9e..6cda81e4163a 100644
--- a/drivers/media/platform/coda/coda.h
+++ b/drivers/media/platform/coda/coda.h
@@ -138,7 +138,7 @@ struct coda_buffer_meta {
 	struct list_head	list;
 	u32			sequence;
 	struct v4l2_timecode	timecode;
-	struct timeval		timestamp;
+	u64			timestamp;
 	u32			start;
 	u32			end;
 };
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index 3fc21766d3a8..0abcdfe97a6c 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -74,7 +74,7 @@ static void vpbe_isr_even_field(struct vpbe_display *disp_obj,
 	if (layer->cur_frm == layer->next_frm)
 		return;
 
-	v4l2_get_timestamp(&layer->cur_frm->vb.timestamp);
+	layer->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&layer->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	/* Make cur_frm pointing to next_frm */
 	layer->cur_frm = layer->next_frm;
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index fad5b383706f..08f7028c7560 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -330,7 +330,7 @@ static struct vb2_ops video_qops = {
  */
 static void vpif_process_buffer_complete(struct common_obj *common)
 {
-	v4l2_get_timestamp(&common->cur_frm->vb.timestamp);
+	common->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&common->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	/* Make curFrm pointing to nextFrm */
 	common->cur_frm = common->next_frm;
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index 534b50ace3a3..f40755cf1bf2 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -331,7 +331,7 @@ static void process_interlaced_mode(int fid, struct common_obj *common)
 		/* one frame is displayed If next frame is
 		 *  available, release cur_frm and move on */
 		/* Copy frame display time */
-		v4l2_get_timestamp(&common->cur_frm->vb.timestamp);
+		common->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
 		/* Change status of the cur_frm */
 		vb2_buffer_done(&common->cur_frm->vb.vb2_buf,
 					VB2_BUF_STATE_DONE);
@@ -387,8 +387,8 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id)
 			if (!channel_first_int[i][channel_id]) {
 				/* Mark status of the cur_frm to
 				 * done and unlock semaphore on it */
-				v4l2_get_timestamp(
-					&common->cur_frm->vb.timestamp);
+				common->cur_frm->vb.vb2_buf.timestamp =
+						ktime_get_ns();
 				vb2_buffer_done(&common->cur_frm->vb.vb2_buf,
 						VB2_BUF_STATE_DONE);
 				/* Make cur_frm pointing to next_frm */
diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c
index ea9230ef35e3..93782f15b825 100644
--- a/drivers/media/platform/exynos-gsc/gsc-m2m.c
+++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c
@@ -86,7 +86,7 @@ void gsc_m2m_job_finish(struct gsc_ctx *ctx, int vb_state)
 	dst_vb = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx);
 
 	if (src_vb && dst_vb) {
-		dst_vb->timestamp = src_vb->timestamp;
+		dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
 		dst_vb->timecode = src_vb->timecode;
 		dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 		dst_vb->flags |=
@@ -125,7 +125,7 @@ static int gsc_get_bufs(struct gsc_ctx *ctx)
 	if (ret)
 		return ret;
 
-	dst_vb->timestamp = src_vb->timestamp;
+	dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
 
 	return 0;
 }
diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c
index beadccb8abd7..0d549a6c8a13 100644
--- a/drivers/media/platform/exynos4-is/fimc-capture.c
+++ b/drivers/media/platform/exynos4-is/fimc-capture.c
@@ -193,7 +193,7 @@ void fimc_capture_irq_handler(struct fimc_dev *fimc, int deq_buf)
 	    test_bit(ST_CAPT_RUN, &fimc->state) && deq_buf) {
 		v_buf = fimc_active_queue_pop(cap);
 
-		v4l2_get_timestamp(&v_buf->vb.timestamp);
+		v_buf->vb.vb2_buf.timestamp = ktime_get_ns();
 		v_buf->vb.sequence = cap->frame_count++;
 
 		vb2_buffer_done(&v_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c
index 273e7a5c7256..0dd22ec66694 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp-video.c
+++ b/drivers/media/platform/exynos4-is/fimc-isp-video.c
@@ -251,7 +251,7 @@ void fimc_isp_video_irq_handler(struct fimc_is *is)
 	buf_index = (is->i2h_cmd.args[1] - 1) % video->buf_count;
 	vbuf = &video->buffers[buf_index]->vb;
 
-	v4l2_get_timestamp(&vbuf->timestamp);
+	vbuf->vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&vbuf->vb2_buf, VB2_BUF_STATE_DONE);
 
 	video->buf_mask &= ~BIT(buf_index);
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 15d6fc983951..639ee710499e 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -292,7 +292,7 @@ static irqreturn_t flite_irq_handler(int irq, void *priv)
 	    test_bit(ST_FLITE_RUN, &fimc->state) &&
 	    !list_empty(&fimc->active_buf_q)) {
 		vbuf = fimc_lite_active_queue_pop(fimc);
-		v4l2_get_timestamp(&vbuf->vb.timestamp);
+		vbuf->vb.vb2_buf.timestamp = ktime_get_ns();
 		vbuf->vb.sequence = fimc->frame_count++;
 		flite_hw_mask_dma_buffer(fimc, vbuf->index);
 		vb2_buffer_done(&vbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c
index 4c04b5964624..5aa857c7b631 100644
--- a/drivers/media/platform/exynos4-is/fimc-m2m.c
+++ b/drivers/media/platform/exynos4-is/fimc-m2m.c
@@ -132,7 +132,7 @@ static void fimc_device_run(void *priv)
 	if (ret)
 		goto dma_unlock;
 
-	dst_vb->timestamp = src_vb->timestamp;
+	dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
 	dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 	dst_vb->flags |=
 		src_vb->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 652eebdbcd8e..7383818c2be6 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -207,7 +207,7 @@ static void dma_callback(void *data)
 	src_vb = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx);
 	dst_vb = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx);
 
-	dst_vb->timestamp = src_vb->timestamp;
+	dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
 	dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 	dst_vb->flags |=
 		src_vb->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
index 7080a88b6a95..9b878deb1437 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -226,7 +226,7 @@ static void mcam_buffer_done(struct mcam_camera *cam, int frame,
 	vbuf->vb2_buf.planes[0].bytesused = cam->pix_format.sizeimage;
 	vbuf->sequence = cam->buf_seq[frame];
 	vbuf->field = V4L2_FIELD_NONE;
-	v4l2_get_timestamp(&vbuf->timestamp);
+	vbuf->vb2_buf.timestamp = ktime_get_ns();
 	vb2_set_plane_payload(&vbuf->vb2_buf, 0, cam->pix_format.sizeimage);
 	vb2_buffer_done(&vbuf->vb2_buf, VB2_BUF_STATE_DONE);
 }
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index cb7d4b518318..3c4012d42d69 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -375,7 +375,7 @@ static irqreturn_t emmaprp_irq(int irq_emma, void *data)
 			src_vb = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx);
 			dst_vb = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx);
 
-			dst_vb->timestamp = src_vb->timestamp;
+			dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
 			dst_vb->flags &=
 				~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 			dst_vb->flags |=
diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
index 9cc4878f784f..ecadca3e945b 100644
--- a/drivers/media/platform/omap3isp/ispvideo.c
+++ b/drivers/media/platform/omap3isp/ispvideo.c
@@ -466,7 +466,7 @@ struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video)
 	list_del(&buf->irqlist);
 	spin_unlock_irqrestore(&video->irqlock, flags);
 
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 
 	/* Do frame number propagation only if this is the output video node.
 	 * Frame number either comes from the CSI receivers or it gets
diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
index 742f13ee67a9..485f5259acb0 100644
--- a/drivers/media/platform/rcar_jpu.c
+++ b/drivers/media/platform/rcar_jpu.c
@@ -1565,7 +1565,7 @@ static irqreturn_t jpu_irq_handler(int irq, void *dev_id)
 		}
 
 		dst_buf->field = src_buf->field;
-		dst_buf->timestamp = src_buf->timestamp;
+		dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
 		if (src_buf->flags & V4L2_BUF_FLAG_TIMECODE)
 			dst_buf->timecode = src_buf->timecode;
 		dst_buf->flags = src_buf->flags &
diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c
index 68e651295ded..ec3abbed87d9 100644
--- a/drivers/media/platform/s3c-camif/camif-capture.c
+++ b/drivers/media/platform/s3c-camif/camif-capture.c
@@ -338,7 +338,7 @@ irqreturn_t s3c_camif_irq_handler(int irq, void *priv)
 
 		if (!WARN_ON(vbuf == NULL)) {
 			/* Dequeue a filled buffer */
-			v4l2_get_timestamp(&vbuf->vb.timestamp);
+			vbuf->vb.vb2_buf.timestamp = ktime_get_ns();
 			vbuf->vb.sequence = vp->frame_sequence++;
 			vb2_buffer_done(&vbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
 
diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c
index 12b4415bc283..74bd46ca7942 100644
--- a/drivers/media/platform/s5p-g2d/g2d.c
+++ b/drivers/media/platform/s5p-g2d/g2d.c
@@ -552,7 +552,7 @@ static irqreturn_t g2d_isr(int irq, void *prv)
 	BUG_ON(dst == NULL);
 
 	dst->timecode = src->timecode;
-	dst->timestamp = src->timestamp;
+	dst->vb2_buf.timestamp = src->vb2_buf.timestamp;
 	dst->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 	dst->flags |=
 		src->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 30440b0609af..c3b13a630edf 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -2620,7 +2620,7 @@ static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id)
 	}
 
 	dst_buf->timecode = src_buf->timecode;
-	dst_buf->timestamp = src_buf->timestamp;
+	dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
 	dst_buf->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 	dst_buf->flags |=
 		src_buf->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
@@ -2751,7 +2751,7 @@ static irqreturn_t exynos3250_jpeg_irq(int irq, void *dev_id)
 	dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->fh.m2m_ctx);
 
 	dst_buf->timecode = src_buf->timecode;
-	dst_buf->timestamp = src_buf->timestamp;
+	dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
 
 	v4l2_m2m_buf_done(src_buf, state);
 	if (curr_ctx->mode == S5P_JPEG_ENCODE)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 3ffe2ecfd5ef..0effb2fa4ea1 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -233,8 +233,8 @@ static void s5p_mfc_handle_frame_copy_time(struct s5p_mfc_ctx *ctx)
 				== dec_y_addr) {
 			dst_buf->b->timecode =
 						src_buf->b->timecode;
-			dst_buf->b->timestamp =
-						src_buf->b->timestamp;
+			dst_buf->b->vb2_buf.timestamp =
+						src_buf->b->vb2_buf.timestamp;
 			dst_buf->b->flags &=
 				~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 			dst_buf->b->flags |=
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c
index 82c39f305b54..82b5d69b87fa 100644
--- a/drivers/media/platform/sh_veu.c
+++ b/drivers/media/platform/sh_veu.c
@@ -1094,7 +1094,7 @@ static irqreturn_t sh_veu_isr(int irq, void *dev_id)
 	if (!src || !dst)
 		return IRQ_NONE;
 
-	dst->timestamp = src->timestamp;
+	dst->vb2_buf.timestamp = src->vb2_buf.timestamp;
 	dst->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 	dst->flags |=
 		src->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index fd0524ec1ccc..115740498274 100644
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -1070,7 +1070,7 @@ static irqreturn_t sh_vou_isr(int irq, void *dev_id)
 
 	list_del(&vb->list);
 
-	v4l2_get_timestamp(&vb->vb.timestamp);
+	vb->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb->vb.sequence = vou_dev->sequence++;
 	vb->vb.field = V4L2_FIELD_INTERLACED;
 	vb2_buffer_done(&vb->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index b78aa0250b2a..c398b285180c 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -214,7 +214,7 @@ static irqreturn_t atmel_isi_handle_streaming(struct atmel_isi *isi)
 		struct frame_buffer *buf = isi->active;
 
 		list_del_init(&buf->list);
-		v4l2_get_timestamp(&vbuf->timestamp);
+		vbuf->vb2_buf.timestamp = ktime_get_ns();
 		vbuf->sequence = isi->sequence++;
 		vb2_buffer_done(&vbuf->vb2_buf, VB2_BUF_STATE_DONE);
 	}
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c
index 8889b299a742..48dd5b7851b5 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -1345,7 +1345,7 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
 				vb2_get_plane_payload(vb, 0));
 
 		list_del_init(&buf->internal.queue);
-		v4l2_get_timestamp(&vbuf->timestamp);
+		vb->timestamp = ktime_get_ns();
 		vbuf->sequence = pcdev->frame_count;
 		if (err)
 			vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c
index bbe01e86a0ca..169ed1150226 100644
--- a/drivers/media/platform/soc_camera/mx3_camera.c
+++ b/drivers/media/platform/soc_camera/mx3_camera.c
@@ -155,7 +155,7 @@ static void mx3_cam_dma_done(void *arg)
 		struct mx3_camera_buffer *buf = to_mx3_vb(vb);
 
 		list_del_init(&buf->queue);
-		v4l2_get_timestamp(&vb->timestamp);
+		vb->vb2_buf.timestamp = ktime_get_ns();
 		vb->field = mx3_cam->field;
 		vb->sequence = mx3_cam->sequence++;
 		vb2_buffer_done(&vb->vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index b0043cd209aa..b7fd695b9ed5 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -888,7 +888,7 @@ static irqreturn_t rcar_vin_irq(int irq, void *data)
 
 		priv->queue_buf[slot]->field = priv->field;
 		priv->queue_buf[slot]->sequence = priv->sequence++;
-		v4l2_get_timestamp(&priv->queue_buf[slot]->timestamp);
+		priv->queue_buf[slot]->vb2_buf.timestamp = ktime_get_ns();
 		vb2_buffer_done(&priv->queue_buf[slot]->vb2_buf,
 				VB2_BUF_STATE_DONE);
 		priv->queue_buf[slot] = NULL;
diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
index 4e9bc04b92cb..90c87f2b4ec0 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
@@ -510,7 +510,7 @@ static irqreturn_t sh_mobile_ceu_irq(int irq, void *data)
 		pcdev->active = NULL;
 
 	ret = sh_mobile_ceu_capture(pcdev);
-	v4l2_get_timestamp(&vbuf->timestamp);
+	vbuf->vb2_buf.timestamp = ktime_get_ns();
 	if (!ret) {
 		vbuf->field = pcdev->field;
 		vbuf->sequence = pcdev->sequence++;
diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
index 81871d6ae823..d12a419c044a 100644
--- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
+++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
@@ -191,7 +191,7 @@ static void bdisp_job_finish(struct bdisp_ctx *ctx, int vb_state)
 	dst_vb = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx);
 
 	if (src_vb && dst_vb) {
-		dst_vb->timestamp = src_vb->timestamp;
+		dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
 		dst_vb->timecode = src_vb->timecode;
 		dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
 		dst_vb->flags |= src_vb->flags &
@@ -297,7 +297,7 @@ static int bdisp_get_bufs(struct bdisp_ctx *ctx)
 	if (ret)
 		return ret;
 
-	dst_vb->timestamp = src_vb->timestamp;
+	dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
 
 	return 0;
 }
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index e8ed2652eb07..1fa00c2cf3d7 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -1288,7 +1288,7 @@ static irqreturn_t vpe_irq(int irq_vpe, void *data)
 	d_vb = ctx->dst_vb;
 
 	d_vb->flags = s_vb->flags;
-	d_vb->timestamp = s_vb->timestamp;
+	d_vb->vb2_buf.timestamp = s_vb->vb2_buf.timestamp;
 
 	if (s_vb->flags & V4L2_BUF_FLAG_TIMECODE)
 		d_vb->timecode = s_vb->timecode;
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index 93e1d256b13a..418113c99801 100644
--- a/drivers/media/platform/vim2m.c
+++ b/drivers/media/platform/vim2m.c
@@ -235,7 +235,7 @@ static int device_process(struct vim2m_ctx *ctx,
 	out_vb->sequence =
 		get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE)->sequence++;
 	in_vb->sequence = q_data->sequence++;
-	out_vb->timestamp = in_vb->timestamp;
+	out_vb->vb2_buf.timestamp = in_vb->vb2_buf.timestamp;
 
 	if (in_vb->flags & V4L2_BUF_FLAG_TIMECODE)
 		out_vb->timecode = in_vb->timecode;
diff --git a/drivers/media/platform/vivid/vivid-core.h b/drivers/media/platform/vivid/vivid-core.h
index 8c7a5ba87c90..751c1ba391e9 100644
--- a/drivers/media/platform/vivid/vivid-core.h
+++ b/drivers/media/platform/vivid/vivid-core.h
@@ -286,7 +286,7 @@ struct vivid_dev {
 	bool				dqbuf_error;
 	bool				seq_wrap;
 	bool				time_wrap;
-	__kernel_time_t			time_wrap_offset;
+	u64				time_wrap_offset;
 	unsigned			perc_dropped_buffers;
 	enum vivid_signal_mode		std_signal_mode;
 	unsigned			query_std_last;
diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c
index 4ab7c4b6aaca..b98089c95ef5 100644
--- a/drivers/media/platform/vivid/vivid-ctrls.c
+++ b/drivers/media/platform/vivid/vivid-ctrls.c
@@ -954,7 +954,7 @@ static const struct v4l2_ctrl_config vivid_ctrl_has_scaler_out = {
 static int vivid_streaming_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_streaming);
-	struct timeval tv;
+	u64 rem;
 
 	switch (ctrl->id) {
 	case VIVID_CID_DQBUF_ERROR:
@@ -993,8 +993,16 @@ static int vivid_streaming_s_ctrl(struct v4l2_ctrl *ctrl)
 			dev->time_wrap_offset = 0;
 			break;
 		}
-		v4l2_get_timestamp(&tv);
-		dev->time_wrap_offset = -tv.tv_sec - 16;
+		/*
+		 * We want to set the time 16 seconds before the 32 bit tv_sec
+		 * value of struct timeval would wrap around. So first we
+		 * calculate ktime_get_ns() % ((1 << 32) * NSEC_PER_SEC), and
+		 * then we set the offset to ((1 << 32) - 16) * NSEC_PER_SEC).
+		 */
+		div64_u64_rem(ktime_get_ns(),
+			0x100000000ULL * NSEC_PER_SEC, &rem);
+		dev->time_wrap_offset =
+			(0x100000000ULL - 16) * NSEC_PER_SEC - rem;
 		break;
 	}
 	return 0;
diff --git a/drivers/media/platform/vivid/vivid-kthread-cap.c b/drivers/media/platform/vivid/vivid-kthread-cap.c
index 83cc6d3b4784..9034281944a4 100644
--- a/drivers/media/platform/vivid/vivid-kthread-cap.c
+++ b/drivers/media/platform/vivid/vivid-kthread-cap.c
@@ -441,7 +441,7 @@ static void vivid_fillbuff(struct vivid_dev *dev, struct vivid_buffer *buf)
 	 * "Start of Exposure".
 	 */
 	if (dev->tstamp_src_is_soe)
-		v4l2_get_timestamp(&buf->vb.timestamp);
+		buf->vb.vb2_buf.timestamp = ktime_get_ns();
 	if (dev->field_cap == V4L2_FIELD_ALTERNATE) {
 		/*
 		 * 60 Hz standards start with the bottom field, 50 Hz standards
@@ -558,8 +558,8 @@ static void vivid_fillbuff(struct vivid_dev *dev, struct vivid_buffer *buf)
 	 * the timestamp now.
 	 */
 	if (!dev->tstamp_src_is_soe)
-		v4l2_get_timestamp(&buf->vb.timestamp);
-	buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
+		buf->vb.vb2_buf.timestamp = ktime_get_ns();
+	buf->vb.vb2_buf.timestamp += dev->time_wrap_offset;
 }
 
 /*
diff --git a/drivers/media/platform/vivid/vivid-kthread-out.c b/drivers/media/platform/vivid/vivid-kthread-out.c
index c2c46dcdbe95..98eed5889bc1 100644
--- a/drivers/media/platform/vivid/vivid-kthread-out.c
+++ b/drivers/media/platform/vivid/vivid-kthread-out.c
@@ -95,8 +95,8 @@ static void vivid_thread_vid_out_tick(struct vivid_dev *dev)
 			 */
 			vid_out_buf->vb.sequence /= 2;
 		}
-		v4l2_get_timestamp(&vid_out_buf->vb.timestamp);
-		vid_out_buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
+		vid_out_buf->vb.vb2_buf.timestamp =
+			ktime_get_ns() + dev->time_wrap_offset;
 		vb2_buffer_done(&vid_out_buf->vb.vb2_buf, dev->dqbuf_error ?
 				VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
 		dprintk(dev, 2, "vid_out buffer %d done\n",
@@ -108,8 +108,8 @@ static void vivid_thread_vid_out_tick(struct vivid_dev *dev)
 			vivid_sliced_vbi_out_process(dev, vbi_out_buf);
 
 		vbi_out_buf->vb.sequence = dev->vbi_out_seq_count;
-		v4l2_get_timestamp(&vbi_out_buf->vb.timestamp);
-		vbi_out_buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
+		vbi_out_buf->vb.vb2_buf.timestamp =
+			ktime_get_ns() + dev->time_wrap_offset;
 		vb2_buffer_done(&vbi_out_buf->vb.vb2_buf, dev->dqbuf_error ?
 				VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
 		dprintk(dev, 2, "vbi_out buffer %d done\n",
diff --git a/drivers/media/platform/vivid/vivid-sdr-cap.c b/drivers/media/platform/vivid/vivid-sdr-cap.c
index 6eeeff9d1ae2..3d1604cb982f 100644
--- a/drivers/media/platform/vivid/vivid-sdr-cap.c
+++ b/drivers/media/platform/vivid/vivid-sdr-cap.c
@@ -117,8 +117,8 @@ static void vivid_thread_sdr_cap_tick(struct vivid_dev *dev)
 	if (sdr_cap_buf) {
 		sdr_cap_buf->vb.sequence = dev->sdr_cap_seq_count;
 		vivid_sdr_cap_process(dev, sdr_cap_buf);
-		v4l2_get_timestamp(&sdr_cap_buf->vb.timestamp);
-		sdr_cap_buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
+		sdr_cap_buf->vb.vb2_buf.timestamp =
+			ktime_get_ns() + dev->time_wrap_offset;
 		vb2_buffer_done(&sdr_cap_buf->vb.vb2_buf, dev->dqbuf_error ?
 				VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
 		dev->dqbuf_error = false;
diff --git a/drivers/media/platform/vivid/vivid-vbi-cap.c b/drivers/media/platform/vivid/vivid-vbi-cap.c
index d6d12e104aea..cda45a582bfe 100644
--- a/drivers/media/platform/vivid/vivid-vbi-cap.c
+++ b/drivers/media/platform/vivid/vivid-vbi-cap.c
@@ -108,8 +108,7 @@ void vivid_raw_vbi_cap_process(struct vivid_dev *dev, struct vivid_buffer *buf)
 	if (!VIVID_INVALID_SIGNAL(dev->std_signal_mode))
 		vivid_vbi_gen_raw(&dev->vbi_gen, &vbi, vbuf);
 
-	v4l2_get_timestamp(&buf->vb.timestamp);
-	buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
+	buf->vb.vb2_buf.timestamp = ktime_get_ns() + dev->time_wrap_offset;
 }
 
 
@@ -133,8 +132,7 @@ void vivid_sliced_vbi_cap_process(struct vivid_dev *dev,
 			vbuf[i] = dev->vbi_gen.data[i];
 	}
 
-	v4l2_get_timestamp(&buf->vb.timestamp);
-	buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
+	buf->vb.vb2_buf.timestamp = ktime_get_ns() + dev->time_wrap_offset;
 }
 
 static int vbi_cap_queue_setup(struct vb2_queue *vq,
diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c
index 1eebf58bbecb..45eb65fa23db 100644
--- a/drivers/media/platform/vsp1/vsp1_video.c
+++ b/drivers/media/platform/vsp1/vsp1_video.c
@@ -582,7 +582,7 @@ vsp1_video_complete_buffer(struct vsp1_video *video)
 	spin_unlock_irqrestore(&video->irqlock, flags);
 
 	done->buf.sequence = video->sequence++;
-	v4l2_get_timestamp(&done->buf.timestamp);
+	done->buf.vb2_buf.timestamp = ktime_get_ns();
 	for (i = 0; i < done->buf.vb2_buf.num_planes; ++i)
 		vb2_set_plane_payload(&done->buf.vb2_buf, i, done->length[i]);
 	vb2_buffer_done(&done->buf.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c
index 8532cab2ec77..722758f33924 100644
--- a/drivers/media/platform/xilinx/xilinx-dma.c
+++ b/drivers/media/platform/xilinx/xilinx-dma.c
@@ -303,7 +303,7 @@ static void xvip_dma_complete(void *param)
 
 	buf->buf.field = V4L2_FIELD_NONE;
 	buf->buf.sequence = dma->sequence++;
-	v4l2_get_timestamp(&buf->buf.timestamp);
+	buf->buf.vb2_buf.timestamp = ktime_get_ns();
 	vb2_set_plane_payload(&buf->buf.vb2_buf, 0, dma->format.sizeimage);
 	vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_DONE);
 }
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c
index 518d511e49ee..b5595ca81189 100644
--- a/drivers/media/usb/airspy/airspy.c
+++ b/drivers/media/usb/airspy/airspy.c
@@ -316,7 +316,7 @@ static void airspy_urb_complete(struct urb *urb)
 		len = airspy_convert_stream(s, ptr, urb->transfer_buffer,
 				urb->actual_length);
 		vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);
-		v4l2_get_timestamp(&fbuf->vb.timestamp);
+		fbuf->vb.vb2_buf.timestamp = ktime_get_ns();
 		fbuf->vb.sequence = s->sequence++;
 		vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	}
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 427d58e6b85e..0a725a161dd6 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -314,7 +314,7 @@ static inline void buffer_filled(struct au0828_dev *dev,
 		vb->sequence = dev->vbi_frame_count++;
 
 	vb->field = V4L2_FIELD_INTERLACED;
-	v4l2_get_timestamp(&vb->timestamp);
+	vb->vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&vb->vb2_buf, VB2_BUF_STATE_DONE);
 }
 
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 235a03885198..0e86ff423c49 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -438,7 +438,7 @@ static inline void finish_buffer(struct em28xx *dev,
 		buf->vb.field = V4L2_FIELD_NONE;
 	else
 		buf->vb.field = V4L2_FIELD_INTERLACED;
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 
 	vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
 }
diff --git a/drivers/media/usb/go7007/go7007-driver.c b/drivers/media/usb/go7007/go7007-driver.c
index ae1cfa792c58..05b1126f263e 100644
--- a/drivers/media/usb/go7007/go7007-driver.c
+++ b/drivers/media/usb/go7007/go7007-driver.c
@@ -466,7 +466,7 @@ static struct go7007_buffer *frame_boundary(struct go7007 *go, struct go7007_buf
 	else
 		go7007_set_motion_regions(go, vb, 0);
 
-	v4l2_get_timestamp(&vb->vb.timestamp);
+	vb->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb_tmp = vb;
 	spin_lock(&go->spinlock);
 	list_del(&vb->list);
diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c
index d0c416ddd5e7..d7a3aa2029d2 100644
--- a/drivers/media/usb/hackrf/hackrf.c
+++ b/drivers/media/usb/hackrf/hackrf.c
@@ -517,7 +517,7 @@ static void hackrf_urb_complete_in(struct urb *urb)
 		    urb->transfer_buffer, len);
 	vb2_set_plane_payload(&buffer->vb.vb2_buf, 0, len);
 	buffer->vb.sequence = dev->sequence++;
-	v4l2_get_timestamp(&buffer->vb.timestamp);
+	buffer->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&buffer->vb.vb2_buf, VB2_BUF_STATE_DONE);
 exit_usb_submit_urb:
 	usb_submit_urb(urb, GFP_ATOMIC);
@@ -562,7 +562,7 @@ static void hackrf_urb_complete_out(struct urb *urb)
 			   vb2_plane_vaddr(&buffer->vb.vb2_buf, 0), len);
 	urb->actual_length = len;
 	buffer->vb.sequence = dev->sequence++;
-	v4l2_get_timestamp(&buffer->vb.timestamp);
+	buffer->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&buffer->vb.vb2_buf, VB2_BUF_STATE_DONE);
 exit_usb_submit_urb:
 	usb_submit_urb(urb, GFP_ATOMIC);
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c
index e90e4946afaf..086cf1c7bd7d 100644
--- a/drivers/media/usb/pwc/pwc-if.c
+++ b/drivers/media/usb/pwc/pwc-if.c
@@ -316,8 +316,7 @@ static void pwc_isoc_handler(struct urb *urb)
 			struct pwc_frame_buf *fbuf = pdev->fill_buf;
 
 			if (pdev->vsync == 1) {
-				v4l2_get_timestamp(
-					&fbuf->vb.timestamp);
+				fbuf->vb.vb2_buf.timestamp = ktime_get_ns();
 				pdev->vsync = 2;
 			}
 
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 82bdd42f76b5..9acdaa3716fb 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -574,7 +574,7 @@ static void s2255_got_frame(struct s2255_vc *vc, int jpgsize)
 	buf = list_entry(vc->buf_list.next,
 			 struct s2255_buffer, list);
 	list_del(&buf->list);
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 	buf->vb.field = vc->field;
 	buf->vb.sequence = vc->frame_count;
 	spin_unlock_irqrestore(&vc->qlock, flags);
diff --git a/drivers/media/usb/stk1160/stk1160-video.c b/drivers/media/usb/stk1160/stk1160-video.c
index 75654e676e80..46191d5262eb 100644
--- a/drivers/media/usb/stk1160/stk1160-video.c
+++ b/drivers/media/usb/stk1160/stk1160-video.c
@@ -99,7 +99,7 @@ void stk1160_buffer_done(struct stk1160 *dev)
 	buf->vb.sequence = dev->sequence++;
 	buf->vb.field = V4L2_FIELD_INTERLACED;
 	buf->vb.vb2_buf.planes[0].bytesused = buf->bytesused;
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 
 	vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buf->bytesused);
 	vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c
index 05cbd2f4b445..4ebb33943f9a 100644
--- a/drivers/media/usb/usbtv/usbtv-video.c
+++ b/drivers/media/usb/usbtv/usbtv-video.c
@@ -322,7 +322,7 @@ static void usbtv_image_chunk(struct usbtv *usbtv, __be32 *chunk)
 
 		buf->vb.field = V4L2_FIELD_INTERLACED;
 		buf->vb.sequence = usbtv->sequence++;
-		v4l2_get_timestamp(&buf->vb.timestamp);
+		buf->vb.vb2_buf.timestamp = ktime_get_ns();
 		vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size);
 		vb2_buffer_done(&buf->vb.vb2_buf, state);
 		list_del(&buf->list);
diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index 2b276ab7764f..f126859ca848 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -694,19 +694,16 @@ void uvc_video_clock_update(struct uvc_streaming *stream,
 		ts.tv_nsec -= NSEC_PER_SEC;
 	}
 
-	uvc_trace(UVC_TRACE_CLOCK, "%s: SOF %u.%06llu y %llu ts %lu.%06lu "
-		  "buf ts %lu.%06lu (x1 %u/%u/%u x2 %u/%u/%u y1 %u y2 %u)\n",
+	uvc_trace(UVC_TRACE_CLOCK, "%s: SOF %u.%06llu y %llu ts %llu "
+		  "buf ts %llu (x1 %u/%u/%u x2 %u/%u/%u y1 %u y2 %u)\n",
 		  stream->dev->name,
 		  sof >> 16, div_u64(((u64)sof & 0xffff) * 1000000LLU, 65536),
-		  y, ts.tv_sec, ts.tv_nsec / NSEC_PER_USEC,
-		  vbuf->timestamp.tv_sec,
-		  (unsigned long)vbuf->timestamp.tv_usec,
+		  y, timespec_to_ns(&ts), vbuf->vb2_buf.timestamp,
 		  x1, first->host_sof, first->dev_sof,
 		  x2, last->host_sof, last->dev_sof, y1, y2);
 
 	/* Update the V4L2 buffer. */
-	vbuf->timestamp.tv_sec = ts.tv_sec;
-	vbuf->timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
+	vbuf->vb2_buf.timestamp = timespec_to_ns(&ts);
 
 done:
 	spin_unlock_irqrestore(&stream->clock.lock, flags);
@@ -1034,9 +1031,7 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 
 		buf->buf.field = V4L2_FIELD_NONE;
 		buf->buf.sequence = stream->sequence;
-		buf->buf.timestamp.tv_sec = ts.tv_sec;
-		buf->buf.timestamp.tv_usec =
-			ts.tv_nsec / NSEC_PER_USEC;
+		buf->buf.vb2_buf.timestamp = timespec_to_ns(&ts);
 
 		/* TODO: Handle PTS and SCR. */
 		buf->state = UVC_BUF_STATE_ACTIVE;
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 1b5c695f6c59..bfd7e3474186 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -120,7 +120,7 @@ static int __set_timestamp(struct vb2_buffer *vb, const void *pb)
 		 */
 		if ((q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK) ==
 				V4L2_BUF_FLAG_TIMESTAMP_COPY)
-			vbuf->timestamp = b->timestamp;
+			vb->timestamp = timeval_to_ns(&b->timestamp);
 		vbuf->flags |= b->flags & V4L2_BUF_FLAG_TIMECODE;
 		if (b->flags & V4L2_BUF_FLAG_TIMECODE)
 			vbuf->timecode = b->timecode;
@@ -191,7 +191,7 @@ static int __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
 
 	b->flags = vbuf->flags;
 	b->field = vbuf->field;
-	b->timestamp = vbuf->timestamp;
+	b->timestamp = ns_to_timeval(vb->timestamp);
 	b->timecode = vbuf->timecode;
 	b->sequence = vbuf->sequence;
 	b->reserved2 = 0;
@@ -308,8 +308,7 @@ static int __fill_vb2_buffer(struct vb2_buffer *vb,
 					"for an output buffer\n");
 		return -EINVAL;
 	}
-	vbuf->timestamp.tv_sec = 0;
-	vbuf->timestamp.tv_usec = 0;
+	vb->timestamp = 0;
 	vbuf->sequence = 0;
 
 	if (V4L2_TYPE_IS_MULTIPLANAR(b->type)) {
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 77b4fc6fd2ee..adb2bc8811ab 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -470,7 +470,7 @@ void vpfe_video_process_buffer_complete(struct vpfe_video_device *video)
 {
 	struct vpfe_pipeline *pipe = &video->pipe;
 
-	v4l2_get_timestamp(&video->cur_frm->vb.timestamp);
+	video->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&video->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	if (pipe->state == VPFE_PIPELINE_STREAM_CONTINUOUS)
 		video->cur_frm = video->next_frm;
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
index 17741e37a73c..e9aeca08986f 100644
--- a/drivers/staging/media/omap4iss/iss_video.c
+++ b/drivers/staging/media/omap4iss/iss_video.c
@@ -433,7 +433,7 @@ struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video)
 	list_del(&buf->list);
 	spin_unlock_irqrestore(&video->qlock, flags);
 
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 
 	/* Do frame number propagation only if this is the output video node.
 	 * Frame number either comes from the CSI receivers or it gets
diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c
index f5921989873d..912694f3d54e 100644
--- a/drivers/usb/gadget/function/uvc_queue.c
+++ b/drivers/usb/gadget/function/uvc_queue.c
@@ -329,7 +329,7 @@ struct uvc_buffer *uvcg_queue_next_buffer(struct uvc_video_queue *queue,
 
 	buf->buf.field = V4L2_FIELD_NONE;
 	buf->buf.sequence = queue->sequence++;
-	v4l2_get_timestamp(&buf->buf.timestamp);
+	buf->buf.vb2_buf.timestamp = ktime_get_ns();
 
 	vb2_set_plane_payload(&buf->buf.vb2_buf, 0, buf->bytesused);
 	vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_DONE);
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index b47d1e2f4364..0774bf390719 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -211,6 +211,7 @@ struct vb2_queue;
  * @num_planes:		number of planes in the buffer
  *			on an internal driver queue
  * @planes:		private per-plane information; do not change
+ * @timestamp:		frame timestamp in ns
  */
 struct vb2_buffer {
 	struct vb2_queue	*vb2_queue;
@@ -219,6 +220,7 @@ struct vb2_buffer {
 	unsigned int		memory;
 	unsigned int		num_planes;
 	struct vb2_plane	planes[VB2_MAX_PLANES];
+	u64			timestamp;
 
 	/* private: internal use only
 	 *
diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h
index 5abab1e7c7e8..110062ea9f0d 100644
--- a/include/media/videobuf2-v4l2.h
+++ b/include/media/videobuf2-v4l2.h
@@ -28,7 +28,6 @@
  * @vb2_buf:	video buffer 2
  * @flags:	buffer informational flags
  * @field:	enum v4l2_field; field order of the image in the buffer
- * @timestamp:	frame timestamp
  * @timecode:	frame timecode
  * @sequence:	sequence count of this frame
  * Should contain enough information to be able to cover all the fields
@@ -39,7 +38,6 @@ struct vb2_v4l2_buffer {
 
 	__u32			flags;
 	__u32			field;
-	struct timeval		timestamp;
 	struct v4l2_timecode	timecode;
 	__u32			sequence;
 };
diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h
index 22afa26e34b2..ee7754c6e4a1 100644
--- a/include/trace/events/v4l2.h
+++ b/include/trace/events/v4l2.h
@@ -184,7 +184,7 @@ DECLARE_EVENT_CLASS(vb2_v4l2_event_class,
 		__field(int, minor)
 		__field(u32, flags)
 		__field(u32, field)
-		__field(s64, timestamp)
+		__field(u64, timestamp)
 		__field(u32, timecode_type)
 		__field(u32, timecode_flags)
 		__field(u8, timecode_frames)
@@ -205,7 +205,7 @@ DECLARE_EVENT_CLASS(vb2_v4l2_event_class,
 		__entry->minor = owner ? owner->vdev->minor : -1;
 		__entry->flags = vbuf->flags;
 		__entry->field = vbuf->field;
-		__entry->timestamp = timeval_to_ns(&vbuf->timestamp);
+		__entry->timestamp = vb->timestamp;
 		__entry->timecode_type = vbuf->timecode.type;
 		__entry->timecode_flags = vbuf->timecode.flags;
 		__entry->timecode_frames = vbuf->timecode.frames;
diff --git a/include/trace/events/vb2.h b/include/trace/events/vb2.h
index bfeceeba3744..c1a22416ed05 100644
--- a/include/trace/events/vb2.h
+++ b/include/trace/events/vb2.h
@@ -18,6 +18,7 @@ DECLARE_EVENT_CLASS(vb2_event_class,
 		__field(u32, index)
 		__field(u32, type)
 		__field(u32, bytesused)
+		__field(u64, timestamp)
 	),
 
 	TP_fast_assign(
@@ -28,14 +29,16 @@ DECLARE_EVENT_CLASS(vb2_event_class,
 		__entry->index = vb->index;
 		__entry->type = vb->type;
 		__entry->bytesused = vb->planes[0].bytesused;
+		__entry->timestamp = vb->timestamp;
 	),
 
 	TP_printk("owner = %p, queued = %u, owned_by_drv = %d, index = %u, "
-		  "type = %u, bytesused = %u", __entry->owner,
+		  "type = %u, bytesused = %u, timestamp = %llu", __entry->owner,
 		  __entry->queued_count,
 		  __entry->owned_by_drv_count,
 		  __entry->index, __entry->type,
-		  __entry->bytesused
+		  __entry->bytesused,
+		  __entry->timestamp
 	)
 )
 
-- 
cgit v1.2.3-59-g8ed1b


From 959c3ef336fc363e522611812dd1d00443706dec Mon Sep 17 00:00:00 2001
From: Junghak Sung <jh1009.sung@samsung.com>
Date: Tue, 3 Nov 2015 08:16:38 -0200
Subject: [media] media: videobuf2: Add copy_timestamp to struct vb2_queue

Add copy_timestamp to struct vb2_queue as a flag set if vb2-core should
copy timestamps.

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c |  2 +-
 drivers/media/v4l2-core/videobuf2-v4l2.c | 31 +++++++++++++------------------
 include/media/videobuf2-core.h           |  4 +++-
 3 files changed, 17 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index ebce7c793f28..bd96fb87a52d 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -1399,7 +1399,7 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb)
 	q->waiting_for_buffers = false;
 	vb->state = VB2_BUF_STATE_QUEUED;
 
-	call_bufop(q, set_timestamp, vb, pb);
+	call_bufop(q, copy_timestamp, vb, pb);
 
 	trace_vb2_qbuf(q, vb);
 
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index bfd7e3474186..e03f70068447 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -107,7 +107,7 @@ static int __verify_length(struct vb2_buffer *vb, const struct v4l2_buffer *b)
 	return 0;
 }
 
-static int __set_timestamp(struct vb2_buffer *vb, const void *pb)
+static int __copy_timestamp(struct vb2_buffer *vb, const void *pb)
 {
 	const struct v4l2_buffer *b = pb;
 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
@@ -118,8 +118,7 @@ static int __set_timestamp(struct vb2_buffer *vb, const void *pb)
 		 * For output buffers copy the timestamp if needed,
 		 * and the timecode field and flag if needed.
 		 */
-		if ((q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK) ==
-				V4L2_BUF_FLAG_TIMESTAMP_COPY)
+		if (q->copy_timestamp)
 			vb->timestamp = timeval_to_ns(&b->timestamp);
 		vbuf->flags |= b->flags & V4L2_BUF_FLAG_TIMECODE;
 		if (b->flags & V4L2_BUF_FLAG_TIMECODE)
@@ -238,8 +237,7 @@ static int __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
 	 */
 	b->flags &= ~V4L2_BUFFER_MASK_FLAGS;
 	b->flags |= q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK;
-	if ((q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK) !=
-	    V4L2_BUF_FLAG_TIMESTAMP_COPY) {
+	if (!q->copy_timestamp) {
 		/*
 		 * For non-COPY timestamps, drop timestamp source bits
 		 * and obtain the timestamp source from the queue.
@@ -403,8 +401,7 @@ static int __fill_vb2_buffer(struct vb2_buffer *vb,
 
 	/* Zero flags that the vb2 core handles */
 	vbuf->flags = b->flags & ~V4L2_BUFFER_MASK_FLAGS;
-	if ((vb->vb2_queue->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK) !=
-	    V4L2_BUF_FLAG_TIMESTAMP_COPY || !V4L2_TYPE_IS_OUTPUT(b->type)) {
+	if (!vb->vb2_queue->copy_timestamp || !V4L2_TYPE_IS_OUTPUT(b->type)) {
 		/*
 		 * Non-COPY timestamps and non-OUTPUT queues will get
 		 * their timestamp and timestamp source flags from the
@@ -433,7 +430,7 @@ static int __fill_vb2_buffer(struct vb2_buffer *vb,
 static const struct vb2_buf_ops v4l2_buf_ops = {
 	.fill_user_buffer	= __fill_v4l2_buffer,
 	.fill_vb2_buffer	= __fill_vb2_buffer,
-	.set_timestamp		= __set_timestamp,
+	.copy_timestamp		= __copy_timestamp,
 };
 
 /**
@@ -760,6 +757,8 @@ int vb2_queue_init(struct vb2_queue *q)
 	q->buf_ops = &v4l2_buf_ops;
 	q->is_multiplanar = V4L2_TYPE_IS_MULTIPLANAR(q->type);
 	q->is_output = V4L2_TYPE_IS_OUTPUT(q->type);
+	q->copy_timestamp = (q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK)
+			== V4L2_BUF_FLAG_TIMESTAMP_COPY;
 
 	return vb2_core_queue_init(q);
 }
@@ -1114,12 +1113,10 @@ static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_
 	bool is_multiplanar = q->is_multiplanar;
 	/*
 	 * When using write() to write data to an output video node the vb2 core
-	 * should set timestamps if V4L2_BUF_FLAG_TIMESTAMP_COPY is set. Nobody
+	 * should copy timestamps if V4L2_BUF_FLAG_TIMESTAMP_COPY is set. Nobody
 	 * else is able to provide this information with the write() operation.
 	 */
-	bool set_timestamp = !read &&
-		(q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK) ==
-		V4L2_BUF_FLAG_TIMESTAMP_COPY;
+	bool copy_timestamp = !read && q->copy_timestamp;
 	int ret, index;
 
 	dprintk(3, "mode %s, offset %ld, count %zd, %sblocking\n",
@@ -1236,7 +1233,7 @@ static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_
 			fileio->b.m.planes = &fileio->p;
 			fileio->b.length = 1;
 		}
-		if (set_timestamp)
+		if (copy_timestamp)
 			v4l2_get_timestamp(&fileio->b.timestamp);
 		ret = vb2_internal_qbuf(q, &fileio->b);
 		dprintk(5, "vb2_dbuf result: %d\n", ret);
@@ -1301,16 +1298,14 @@ static int vb2_thread(void *data)
 	struct vb2_queue *q = data;
 	struct vb2_threadio_data *threadio = q->threadio;
 	struct vb2_fileio_data *fileio = q->fileio;
-	bool set_timestamp = false;
+	bool copy_timestamp = false;
 	int prequeue = 0;
 	int index = 0;
 	int ret = 0;
 
 	if (q->is_output) {
 		prequeue = q->num_buffers;
-		set_timestamp =
-			(q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK) ==
-			V4L2_BUF_FLAG_TIMESTAMP_COPY;
+		copy_timestamp = q->copy_timestamp;
 	}
 
 	set_freezable();
@@ -1343,7 +1338,7 @@ static int vb2_thread(void *data)
 			if (threadio->fnc(vb, threadio->priv))
 				break;
 		call_void_qop(q, wait_finish, q);
-		if (set_timestamp)
+		if (copy_timestamp)
 			v4l2_get_timestamp(&fileio->b.timestamp);
 		if (!threadio->stop)
 			ret = vb2_internal_qbuf(q, &fileio->b);
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 0774bf390719..67da1433b6a7 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -373,7 +373,7 @@ struct vb2_buf_ops {
 	int (*fill_user_buffer)(struct vb2_buffer *vb, void *pb);
 	int (*fill_vb2_buffer)(struct vb2_buffer *vb, const void *pb,
 				struct vb2_plane *planes);
-	int (*set_timestamp)(struct vb2_buffer *vb, const void *pb);
+	int (*copy_timestamp)(struct vb2_buffer *vb, const void *pb);
 };
 
 /**
@@ -436,6 +436,7 @@ struct vb2_buf_ops {
  *		called since poll() needs to return POLLERR in that situation.
  * @is_multiplanar: set if buffer type is multiplanar
  * @is_output:	set if buffer type is output
+ * @copy_timestamp: set if vb2-core should set timestamps
  * @last_buffer_dequeued: used in poll() and DQBUF to immediately return if the
  *		last decoded buffer was already dequeued. Set for capture queues
  *		when a buffer with the V4L2_BUF_FLAG_LAST is dequeued.
@@ -485,6 +486,7 @@ struct vb2_queue {
 	unsigned int			waiting_for_buffers:1;
 	unsigned int			is_multiplanar:1;
 	unsigned int			is_output:1;
+	unsigned int			copy_timestamp:1;
 	unsigned int			last_buffer_dequeued:1;
 
 	struct vb2_fileio_data		*fileio;
-- 
cgit v1.2.3-59-g8ed1b


From 49d8ab9feaf20e7247edfdb36ce9ffa8db6b5f19 Mon Sep 17 00:00:00 2001
From: Junghak Sung <jh1009.sung@samsung.com>
Date: Tue, 3 Nov 2015 08:16:39 -0200
Subject: [media] media: videobuf2: Separate vb2_poll()

Separate vb2_poll() into core and v4l2 part.

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-v4l2.c | 93 ++++++++++++++++++++------------
 1 file changed, 59 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index e03f70068447..a6945eeef545 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -783,7 +783,7 @@ void vb2_queue_release(struct vb2_queue *q)
 EXPORT_SYMBOL_GPL(vb2_queue_release);
 
 /**
- * vb2_poll() - implements poll userspace operation
+ * vb2_core_poll() - implements poll userspace operation
  * @q:		videobuf2 queue
  * @file:	file argument passed to the poll file operation handler
  * @wait:	wait argument passed to the poll file operation handler
@@ -795,33 +795,20 @@ EXPORT_SYMBOL_GPL(vb2_queue_release);
  * For OUTPUT queues, if a buffer is ready to be dequeued, the file descriptor
  * will be reported as available for writing.
  *
- * If the driver uses struct v4l2_fh, then vb2_poll() will also check for any
- * pending events.
- *
  * The return values from this function are intended to be directly returned
  * from poll handler in driver.
  */
-unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
+unsigned int vb2_core_poll(struct vb2_queue *q, struct file *file,
+		poll_table *wait)
 {
-	struct video_device *vfd = video_devdata(file);
 	unsigned long req_events = poll_requested_events(wait);
 	struct vb2_buffer *vb = NULL;
-	unsigned int res = 0;
 	unsigned long flags;
 
-	if (test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags)) {
-		struct v4l2_fh *fh = file->private_data;
-
-		if (v4l2_event_pending(fh))
-			res = POLLPRI;
-		else if (req_events & POLLPRI)
-			poll_wait(file, &fh->wait, wait);
-	}
-
 	if (!q->is_output && !(req_events & (POLLIN | POLLRDNORM)))
-		return res;
+		return 0;
 	if (q->is_output && !(req_events & (POLLOUT | POLLWRNORM)))
-		return res;
+		return 0;
 
 	/*
 	 * Start file I/O emulator only if streaming API has not been used yet.
@@ -830,16 +817,16 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
 		if (!q->is_output && (q->io_modes & VB2_READ) &&
 				(req_events & (POLLIN | POLLRDNORM))) {
 			if (__vb2_init_fileio(q, 1))
-				return res | POLLERR;
+				return POLLERR;
 		}
 		if (q->is_output && (q->io_modes & VB2_WRITE) &&
 				(req_events & (POLLOUT | POLLWRNORM))) {
 			if (__vb2_init_fileio(q, 0))
-				return res | POLLERR;
+				return POLLERR;
 			/*
 			 * Write to OUTPUT queue can be done immediately.
 			 */
-			return res | POLLOUT | POLLWRNORM;
+			return POLLOUT | POLLWRNORM;
 		}
 	}
 
@@ -848,21 +835,14 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
 	 * error flag is set.
 	 */
 	if (!vb2_is_streaming(q) || q->error)
-		return res | POLLERR;
-	/*
-	 * For compatibility with vb1: if QBUF hasn't been called yet, then
-	 * return POLLERR as well. This only affects capture queues, output
-	 * queues will always initialize waiting_for_buffers to false.
-	 */
-	if (q->waiting_for_buffers)
-		return res | POLLERR;
+		return POLLERR;
 
 	/*
 	 * For output streams you can call write() as long as there are fewer
 	 * buffers queued than there are buffers available.
 	 */
 	if (q->is_output && q->fileio && q->queued_count < q->num_buffers)
-		return res | POLLOUT | POLLWRNORM;
+		return POLLOUT | POLLWRNORM;
 
 	if (list_empty(&q->done_list)) {
 		/*
@@ -870,7 +850,7 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
 		 * return immediately. DQBUF will return -EPIPE.
 		 */
 		if (q->last_buffer_dequeued)
-			return res | POLLIN | POLLRDNORM;
+			return POLLIN | POLLRDNORM;
 
 		poll_wait(file, &q->done_wq, wait);
 	}
@@ -887,10 +867,55 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
 	if (vb && (vb->state == VB2_BUF_STATE_DONE
 			|| vb->state == VB2_BUF_STATE_ERROR)) {
 		return (q->is_output) ?
-				res | POLLOUT | POLLWRNORM :
-				res | POLLIN | POLLRDNORM;
+				POLLOUT | POLLWRNORM :
+				POLLIN | POLLRDNORM;
 	}
-	return res;
+	return 0;
+}
+
+/**
+ * vb2_poll() - implements poll userspace operation
+ * @q:		videobuf2 queue
+ * @file:	file argument passed to the poll file operation handler
+ * @wait:	wait argument passed to the poll file operation handler
+ *
+ * This function implements poll file operation handler for a driver.
+ * For CAPTURE queues, if a buffer is ready to be dequeued, the userspace will
+ * be informed that the file descriptor of a video device is available for
+ * reading.
+ * For OUTPUT queues, if a buffer is ready to be dequeued, the file descriptor
+ * will be reported as available for writing.
+ *
+ * If the driver uses struct v4l2_fh, then vb2_poll() will also check for any
+ * pending events.
+ *
+ * The return values from this function are intended to be directly returned
+ * from poll handler in driver.
+ */
+unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
+{
+	struct video_device *vfd = video_devdata(file);
+	unsigned long req_events = poll_requested_events(wait);
+	unsigned int res = 0;
+
+	if (test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags)) {
+		struct v4l2_fh *fh = file->private_data;
+
+		if (v4l2_event_pending(fh))
+			res = POLLPRI;
+		else if (req_events & POLLPRI)
+			poll_wait(file, &fh->wait, wait);
+	}
+
+	/*
+	 * For compatibility with vb1: if QBUF hasn't been called yet, then
+	 * return POLLERR as well. This only affects capture queues, output
+	 * queues will always initialize waiting_for_buffers to false.
+	 */
+	if (q->waiting_for_buffers && (req_events & (POLLIN | POLLRDNORM)))
+		return POLLERR;
+
+	return res | vb2_core_poll(q, file, wait);
 }
 EXPORT_SYMBOL_GPL(vb2_poll);
 
-- 
cgit v1.2.3-59-g8ed1b


From dcbc216d33e99692276f0eb9ea508f66df4075bf Mon Sep 17 00:00:00 2001
From: Junghak Sung <jh1009.sung@samsung.com>
Date: Tue, 3 Nov 2015 08:16:40 -0200
Subject: [media] media: videobuf2: last_buffer_queued is set at
 fill_v4l2_buffer()

The location in which last_buffer_queued is set is moved to fill_v4l2_buffer().
So, __vb2_perform_fileio() can use vb2_core_dqbuf() instead of
vb2_internal_dqbuf().

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-v4l2.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index a6945eeef545..91728c18430d 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -270,6 +270,11 @@ static int __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
 	if (vb2_buffer_in_use(q, vb))
 		b->flags |= V4L2_BUF_FLAG_MAPPED;
 
+	if (!q->is_output &&
+		b->flags & V4L2_BUF_FLAG_DONE &&
+		b->flags & V4L2_BUF_FLAG_LAST)
+		q->last_buffer_dequeued = true;
+
 	return 0;
 }
 
@@ -617,10 +622,6 @@ static int vb2_internal_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b,
 
 	ret = vb2_core_dqbuf(q, b, nonblocking);
 
-	if (!ret && !q->is_output &&
-			b->flags & V4L2_BUF_FLAG_LAST)
-		q->last_buffer_dequeued = true;
-
 	return ret;
 }
 
-- 
cgit v1.2.3-59-g8ed1b


From 70433a152f0058404afb5496a9329e4e26b127df Mon Sep 17 00:00:00 2001
From: Junghak Sung <jh1009.sung@samsung.com>
Date: Tue, 3 Nov 2015 08:16:41 -0200
Subject: [media] media: videobuf2: Refactor vb2_fileio_data and vb2_thread

Replace v4l2-stuffs with common things in struct vb2_fileio_data and
vb2_thread().

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-v4l2.c | 104 +++++++++++++++----------------
 1 file changed, 49 insertions(+), 55 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 91728c18430d..9dff50fd204d 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -959,9 +959,10 @@ struct vb2_fileio_buf {
  * or write function.
  */
 struct vb2_fileio_data {
-	struct v4l2_requestbuffers req;
-	struct v4l2_plane p;
-	struct v4l2_buffer b;
+	unsigned int count;
+	unsigned int type;
+	unsigned int memory;
+	struct vb2_buffer *b;
 	struct vb2_fileio_buf bufs[VB2_MAX_FRAME];
 	unsigned int cur_index;
 	unsigned int initial_index;
@@ -1014,6 +1015,10 @@ static int __vb2_init_fileio(struct vb2_queue *q, int read)
 	if (fileio == NULL)
 		return -ENOMEM;
 
+	fileio->b = kzalloc(q->buf_struct_size, GFP_KERNEL);
+	if (fileio->b == NULL)
+		return -ENOMEM;
+
 	fileio->read_once = q->fileio_read_once;
 	fileio->write_immediately = q->fileio_write_immediately;
 
@@ -1021,11 +1026,11 @@ static int __vb2_init_fileio(struct vb2_queue *q, int read)
 	 * Request buffers and use MMAP type to force driver
 	 * to allocate buffers by itself.
 	 */
-	fileio->req.count = count;
-	fileio->req.memory = VB2_MEMORY_MMAP;
-	fileio->req.type = q->type;
+	fileio->count = count;
+	fileio->memory = VB2_MEMORY_MMAP;
+	fileio->type = q->type;
 	q->fileio = fileio;
-	ret = vb2_core_reqbufs(q, fileio->req.memory, &fileio->req.count);
+	ret = vb2_core_reqbufs(q, fileio->memory, &fileio->count);
 	if (ret)
 		goto err_kfree;
 
@@ -1054,24 +1059,17 @@ static int __vb2_init_fileio(struct vb2_queue *q, int read)
 	 * Read mode requires pre queuing of all buffers.
 	 */
 	if (read) {
-		bool is_multiplanar = q->is_multiplanar;
-
 		/*
 		 * Queue all buffers.
 		 */
 		for (i = 0; i < q->num_buffers; i++) {
-			struct v4l2_buffer *b = &fileio->b;
+			struct vb2_buffer *b = fileio->b;
 
-			memset(b, 0, sizeof(*b));
+			memset(b, 0, q->buf_struct_size);
 			b->type = q->type;
-			if (is_multiplanar) {
-				memset(&fileio->p, 0, sizeof(fileio->p));
-				b->m.planes = &fileio->p;
-				b->length = 1;
-			}
 			b->memory = q->memory;
 			b->index = i;
-			ret = vb2_internal_qbuf(q, b);
+			ret = vb2_core_qbuf(q, i, b);
 			if (ret)
 				goto err_reqbufs;
 			fileio->bufs[i].queued = 1;
@@ -1094,8 +1092,8 @@ static int __vb2_init_fileio(struct vb2_queue *q, int read)
 	return ret;
 
 err_reqbufs:
-	fileio->req.count = 0;
-	vb2_core_reqbufs(q, fileio->req.memory, &fileio->req.count);
+	fileio->count = 0;
+	vb2_core_reqbufs(q, fileio->memory, &fileio->count);
 
 err_kfree:
 	q->fileio = NULL;
@@ -1114,8 +1112,9 @@ static int __vb2_cleanup_fileio(struct vb2_queue *q)
 	if (fileio) {
 		vb2_core_streamoff(q, q->type);
 		q->fileio = NULL;
-		fileio->req.count = 0;
-		vb2_reqbufs(q, &fileio->req);
+		fileio->count = 0;
+		vb2_core_reqbufs(q, fileio->memory, &fileio->count);
+		kfree(fileio->b);
 		kfree(fileio);
 		dprintk(3, "file io emulator closed\n");
 	}
@@ -1168,24 +1167,21 @@ static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_
 	 */
 	index = fileio->cur_index;
 	if (index >= q->num_buffers) {
+		struct vb2_buffer *b = fileio->b;
+
 		/*
 		 * Call vb2_dqbuf to get buffer back.
 		 */
-		memset(&fileio->b, 0, sizeof(fileio->b));
-		fileio->b.type = q->type;
-		fileio->b.memory = q->memory;
-		if (is_multiplanar) {
-			memset(&fileio->p, 0, sizeof(fileio->p));
-			fileio->b.m.planes = &fileio->p;
-			fileio->b.length = 1;
-		}
-		ret = vb2_internal_dqbuf(q, &fileio->b, nonblock);
+		memset(b, 0, q->buf_struct_size);
+		b->type = q->type;
+		b->memory = q->memory;
+		ret = vb2_core_dqbuf(q, b, nonblock);
 		dprintk(5, "vb2_dqbuf result: %d\n", ret);
 		if (ret)
 			return ret;
 		fileio->dq_count += 1;
 
-		fileio->cur_index = index = fileio->b.index;
+		fileio->cur_index = index = b->index;
 		buf = &fileio->bufs[index];
 
 		/*
@@ -1197,8 +1193,8 @@ static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_
 				 : vb2_plane_size(q->bufs[index], 0);
 		/* Compensate for data_offset on read in the multiplanar case. */
 		if (is_multiplanar && read &&
-		    fileio->b.m.planes[0].data_offset < buf->size) {
-			buf->pos = fileio->b.m.planes[0].data_offset;
+				b->planes[0].data_offset < buf->size) {
+			buf->pos = b->planes[0].data_offset;
 			buf->size -= buf->pos;
 		}
 	} else {
@@ -1237,6 +1233,8 @@ static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_
 	 * Queue next buffer if required.
 	 */
 	if (buf->pos == buf->size || (!read && fileio->write_immediately)) {
+		struct vb2_buffer *b = fileio->b;
+
 		/*
 		 * Check if this is the last buffer to read.
 		 */
@@ -1248,20 +1246,15 @@ static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_
 		/*
 		 * Call vb2_qbuf and give buffer to the driver.
 		 */
-		memset(&fileio->b, 0, sizeof(fileio->b));
-		fileio->b.type = q->type;
-		fileio->b.memory = q->memory;
-		fileio->b.index = index;
-		fileio->b.bytesused = buf->pos;
-		if (is_multiplanar) {
-			memset(&fileio->p, 0, sizeof(fileio->p));
-			fileio->p.bytesused = buf->pos;
-			fileio->b.m.planes = &fileio->p;
-			fileio->b.length = 1;
-		}
+		memset(b, 0, q->buf_struct_size);
+		b->type = q->type;
+		b->memory = q->memory;
+		b->index = index;
+		b->planes[0].bytesused = buf->pos;
+
 		if (copy_timestamp)
-			v4l2_get_timestamp(&fileio->b.timestamp);
-		ret = vb2_internal_qbuf(q, &fileio->b);
+			b->timestamp = ktime_get_ns();
+		ret = vb2_core_qbuf(q, index, b);
 		dprintk(5, "vb2_dbuf result: %d\n", ret);
 		if (ret)
 			return ret;
@@ -1338,20 +1331,21 @@ static int vb2_thread(void *data)
 
 	for (;;) {
 		struct vb2_buffer *vb;
+		struct vb2_buffer *b = fileio->b;
 
 		/*
 		 * Call vb2_dqbuf to get buffer back.
 		 */
-		memset(&fileio->b, 0, sizeof(fileio->b));
-		fileio->b.type = q->type;
-		fileio->b.memory = q->memory;
+		memset(b, 0, q->buf_struct_size);
+		b->type = q->type;
+		b->memory = q->memory;
 		if (prequeue) {
-			fileio->b.index = index++;
+			b->index = index++;
 			prequeue--;
 		} else {
 			call_void_qop(q, wait_finish, q);
 			if (!threadio->stop)
-				ret = vb2_internal_dqbuf(q, &fileio->b, 0);
+				ret = vb2_core_dqbuf(q, b, 0);
 			call_void_qop(q, wait_prepare, q);
 			dprintk(5, "file io: vb2_dqbuf result: %d\n", ret);
 		}
@@ -1359,15 +1353,15 @@ static int vb2_thread(void *data)
 			break;
 		try_to_freeze();
 
-		vb = q->bufs[fileio->b.index];
-		if (!(fileio->b.flags & V4L2_BUF_FLAG_ERROR))
+		vb = q->bufs[b->index];
+		if (b->state == VB2_BUF_STATE_DONE)
 			if (threadio->fnc(vb, threadio->priv))
 				break;
 		call_void_qop(q, wait_finish, q);
 		if (copy_timestamp)
-			v4l2_get_timestamp(&fileio->b.timestamp);
+			b->timestamp = ktime_get_ns();
 		if (!threadio->stop)
-			ret = vb2_internal_qbuf(q, &fileio->b);
+			ret = vb2_core_qbuf(q, b->index, b);
 		call_void_qop(q, wait_prepare, q);
 		if (ret || threadio->stop)
 			break;
-- 
cgit v1.2.3-59-g8ed1b


From af3bac1a7c8a21ff4f4edede397cba8e3f8ee503 Mon Sep 17 00:00:00 2001
From: Junghak Sung <jh1009.sung@samsung.com>
Date: Tue, 3 Nov 2015 08:16:42 -0200
Subject: [media] media: videobuf2: Move vb2_fileio_data and vb2_thread to core
 part

Move things related with vb2 file I/O and vb2_thread without doing any
functional changes. After that, videobuf2-internal.h is removed because
it is not necessary any more.

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c     | 770 ++++++++++++++++++++++++++-
 drivers/media/v4l2-core/videobuf2-internal.h | 161 ------
 drivers/media/v4l2-core/videobuf2-v4l2.c     | 623 +---------------------
 include/media/videobuf2-core.h               |  43 ++
 include/media/videobuf2-v4l2.h               |  38 +-
 5 files changed, 817 insertions(+), 818 deletions(-)
 delete mode 100644 drivers/media/v4l2-core/videobuf2-internal.h

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index bd96fb87a52d..d7e0ab3a95a0 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -28,11 +28,155 @@
 
 #include <trace/events/vb2.h>
 
-#include "videobuf2-internal.h"
+static int debug;
+module_param(debug, int, 0644);
 
-int vb2_debug;
-EXPORT_SYMBOL_GPL(vb2_debug);
-module_param_named(debug, vb2_debug, int, 0644);
+#define dprintk(level, fmt, arg...)					      \
+	do {								      \
+		if (debug >= level)					      \
+			pr_info("vb2-core: %s: " fmt, __func__, ## arg); \
+	} while (0)
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+
+/*
+ * If advanced debugging is on, then count how often each op is called
+ * successfully, which can either be per-buffer or per-queue.
+ *
+ * This makes it easy to check that the 'init' and 'cleanup'
+ * (and variations thereof) stay balanced.
+ */
+
+#define log_memop(vb, op)						\
+	dprintk(2, "call_memop(%p, %d, %s)%s\n",			\
+		(vb)->vb2_queue, (vb)->index, #op,			\
+		(vb)->vb2_queue->mem_ops->op ? "" : " (nop)")
+
+#define call_memop(vb, op, args...)					\
+({									\
+	struct vb2_queue *_q = (vb)->vb2_queue;				\
+	int err;							\
+									\
+	log_memop(vb, op);						\
+	err = _q->mem_ops->op ? _q->mem_ops->op(args) : 0;		\
+	if (!err)							\
+		(vb)->cnt_mem_ ## op++;					\
+	err;								\
+})
+
+#define call_ptr_memop(vb, op, args...)					\
+({									\
+	struct vb2_queue *_q = (vb)->vb2_queue;				\
+	void *ptr;							\
+									\
+	log_memop(vb, op);						\
+	ptr = _q->mem_ops->op ? _q->mem_ops->op(args) : NULL;		\
+	if (!IS_ERR_OR_NULL(ptr))					\
+		(vb)->cnt_mem_ ## op++;					\
+	ptr;								\
+})
+
+#define call_void_memop(vb, op, args...)				\
+({									\
+	struct vb2_queue *_q = (vb)->vb2_queue;				\
+									\
+	log_memop(vb, op);						\
+	if (_q->mem_ops->op)						\
+		_q->mem_ops->op(args);					\
+	(vb)->cnt_mem_ ## op++;						\
+})
+
+#define log_qop(q, op)							\
+	dprintk(2, "call_qop(%p, %s)%s\n", q, #op,			\
+		(q)->ops->op ? "" : " (nop)")
+
+#define call_qop(q, op, args...)					\
+({									\
+	int err;							\
+									\
+	log_qop(q, op);							\
+	err = (q)->ops->op ? (q)->ops->op(args) : 0;			\
+	if (!err)							\
+		(q)->cnt_ ## op++;					\
+	err;								\
+})
+
+#define call_void_qop(q, op, args...)					\
+({									\
+	log_qop(q, op);							\
+	if ((q)->ops->op)						\
+		(q)->ops->op(args);					\
+	(q)->cnt_ ## op++;						\
+})
+
+#define log_vb_qop(vb, op, args...)					\
+	dprintk(2, "call_vb_qop(%p, %d, %s)%s\n",			\
+		(vb)->vb2_queue, (vb)->index, #op,			\
+		(vb)->vb2_queue->ops->op ? "" : " (nop)")
+
+#define call_vb_qop(vb, op, args...)					\
+({									\
+	int err;							\
+									\
+	log_vb_qop(vb, op);						\
+	err = (vb)->vb2_queue->ops->op ?				\
+		(vb)->vb2_queue->ops->op(args) : 0;			\
+	if (!err)							\
+		(vb)->cnt_ ## op++;					\
+	err;								\
+})
+
+#define call_void_vb_qop(vb, op, args...)				\
+({									\
+	log_vb_qop(vb, op);						\
+	if ((vb)->vb2_queue->ops->op)					\
+		(vb)->vb2_queue->ops->op(args);				\
+	(vb)->cnt_ ## op++;						\
+})
+
+#else
+
+#define call_memop(vb, op, args...)					\
+	((vb)->vb2_queue->mem_ops->op ?					\
+		(vb)->vb2_queue->mem_ops->op(args) : 0)
+
+#define call_ptr_memop(vb, op, args...)					\
+	((vb)->vb2_queue->mem_ops->op ?					\
+		(vb)->vb2_queue->mem_ops->op(args) : NULL)
+
+#define call_void_memop(vb, op, args...)				\
+	do {								\
+		if ((vb)->vb2_queue->mem_ops->op)			\
+			(vb)->vb2_queue->mem_ops->op(args);		\
+	} while (0)
+
+#define call_qop(q, op, args...)					\
+	((q)->ops->op ? (q)->ops->op(args) : 0)
+
+#define call_void_qop(q, op, args...)					\
+	do {								\
+		if ((q)->ops->op)					\
+			(q)->ops->op(args);				\
+	} while (0)
+
+#define call_vb_qop(vb, op, args...)					\
+	((vb)->vb2_queue->ops->op ? (vb)->vb2_queue->ops->op(args) : 0)
+
+#define call_void_vb_qop(vb, op, args...)				\
+	do {								\
+		if ((vb)->vb2_queue->ops->op)				\
+			(vb)->vb2_queue->ops->op(args);			\
+	} while (0)
+
+#endif
+
+#define call_bufop(q, op, args...)					\
+({									\
+	int ret = 0;							\
+	if (q && q->buf_ops && q->buf_ops->op)				\
+		ret = q->buf_ops->op(args);				\
+	ret;								\
+})
 
 static void __vb2_queue_cancel(struct vb2_queue *q);
 static void __enqueue_in_driver(struct vb2_buffer *vb);
@@ -330,7 +474,7 @@ static int __vb2_queue_free(struct vb2_queue *q, unsigned int buffers)
 		bool unbalanced = q->cnt_start_streaming != q->cnt_stop_streaming ||
 				  q->cnt_wait_prepare != q->cnt_wait_finish;
 
-		if (unbalanced || vb2_debug) {
+		if (unbalanced || debug) {
 			pr_info("vb2: counters for queue %p:%s\n", q,
 				unbalanced ? " UNBALANCED!" : "");
 			pr_info("vb2:     setup: %u start_streaming: %u stop_streaming: %u\n",
@@ -356,7 +500,7 @@ static int __vb2_queue_free(struct vb2_queue *q, unsigned int buffers)
 				  vb->cnt_buf_prepare != vb->cnt_buf_finish ||
 				  vb->cnt_buf_init != vb->cnt_buf_cleanup;
 
-		if (unbalanced || vb2_debug) {
+		if (unbalanced || debug) {
 			pr_info("vb2:   counters for queue %p, buffer %d:%s\n",
 				q, buffer, unbalanced ? " UNBALANCED!" : "");
 			pr_info("vb2:     buf_init: %u buf_cleanup: %u buf_prepare: %u buf_finish: %u\n",
@@ -2086,6 +2230,8 @@ int vb2_core_queue_init(struct vb2_queue *q)
 }
 EXPORT_SYMBOL_GPL(vb2_core_queue_init);
 
+static int __vb2_init_fileio(struct vb2_queue *q, int read);
+static int __vb2_cleanup_fileio(struct vb2_queue *q);
 /**
  * vb2_core_queue_release() - stop streaming, release the queue and free memory
  * @q:		videobuf2 queue
@@ -2096,6 +2242,7 @@ EXPORT_SYMBOL_GPL(vb2_core_queue_init);
  */
 void vb2_core_queue_release(struct vb2_queue *q)
 {
+	__vb2_cleanup_fileio(q);
 	__vb2_queue_cancel(q);
 	mutex_lock(&q->mmap_lock);
 	__vb2_queue_free(q, q->num_buffers);
@@ -2103,6 +2250,617 @@ void vb2_core_queue_release(struct vb2_queue *q)
 }
 EXPORT_SYMBOL_GPL(vb2_core_queue_release);
 
+/**
+ * vb2_core_poll() - implements poll userspace operation
+ * @q:		videobuf2 queue
+ * @file:	file argument passed to the poll file operation handler
+ * @wait:	wait argument passed to the poll file operation handler
+ *
+ * This function implements poll file operation handler for a driver.
+ * For CAPTURE queues, if a buffer is ready to be dequeued, the userspace will
+ * be informed that the file descriptor of a video device is available for
+ * reading.
+ * For OUTPUT queues, if a buffer is ready to be dequeued, the file descriptor
+ * will be reported as available for writing.
+ *
+ * The return values from this function are intended to be directly returned
+ * from poll handler in driver.
+ */
+unsigned int vb2_core_poll(struct vb2_queue *q, struct file *file,
+		poll_table *wait)
+{
+	unsigned long req_events = poll_requested_events(wait);
+	struct vb2_buffer *vb = NULL;
+	unsigned long flags;
+
+	if (!q->is_output && !(req_events & (POLLIN | POLLRDNORM)))
+		return 0;
+	if (q->is_output && !(req_events & (POLLOUT | POLLWRNORM)))
+		return 0;
+
+	/*
+	 * Start file I/O emulator only if streaming API has not been used yet.
+	 */
+	if (q->num_buffers == 0 && !vb2_fileio_is_active(q)) {
+		if (!q->is_output && (q->io_modes & VB2_READ) &&
+				(req_events & (POLLIN | POLLRDNORM))) {
+			if (__vb2_init_fileio(q, 1))
+				return POLLERR;
+		}
+		if (q->is_output && (q->io_modes & VB2_WRITE) &&
+				(req_events & (POLLOUT | POLLWRNORM))) {
+			if (__vb2_init_fileio(q, 0))
+				return POLLERR;
+			/*
+			 * Write to OUTPUT queue can be done immediately.
+			 */
+			return POLLOUT | POLLWRNORM;
+		}
+	}
+
+	/*
+	 * There is nothing to wait for if the queue isn't streaming, or if the
+	 * error flag is set.
+	 */
+	if (!vb2_is_streaming(q) || q->error)
+		return POLLERR;
+
+	/*
+	 * For output streams you can call write() as long as there are fewer
+	 * buffers queued than there are buffers available.
+	 */
+	if (q->is_output && q->fileio && q->queued_count < q->num_buffers)
+		return POLLOUT | POLLWRNORM;
+
+	if (list_empty(&q->done_list)) {
+		/*
+		 * If the last buffer was dequeued from a capture queue,
+		 * return immediately. DQBUF will return -EPIPE.
+		 */
+		if (q->last_buffer_dequeued)
+			return POLLIN | POLLRDNORM;
+
+		poll_wait(file, &q->done_wq, wait);
+	}
+
+	/*
+	 * Take first buffer available for dequeuing.
+	 */
+	spin_lock_irqsave(&q->done_lock, flags);
+	if (!list_empty(&q->done_list))
+		vb = list_first_entry(&q->done_list, struct vb2_buffer,
+					done_entry);
+	spin_unlock_irqrestore(&q->done_lock, flags);
+
+	if (vb && (vb->state == VB2_BUF_STATE_DONE
+			|| vb->state == VB2_BUF_STATE_ERROR)) {
+		return (q->is_output) ?
+				POLLOUT | POLLWRNORM :
+				POLLIN | POLLRDNORM;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(vb2_core_poll);
+
+/**
+ * struct vb2_fileio_buf - buffer context used by file io emulator
+ *
+ * vb2 provides a compatibility layer and emulator of file io (read and
+ * write) calls on top of streaming API. This structure is used for
+ * tracking context related to the buffers.
+ */
+struct vb2_fileio_buf {
+	void *vaddr;
+	unsigned int size;
+	unsigned int pos;
+	unsigned int queued:1;
+};
+
+/**
+ * struct vb2_fileio_data - queue context used by file io emulator
+ *
+ * @cur_index:	the index of the buffer currently being read from or
+ *		written to. If equal to q->num_buffers then a new buffer
+ *		must be dequeued.
+ * @initial_index: in the read() case all buffers are queued up immediately
+ *		in __vb2_init_fileio() and __vb2_perform_fileio() just cycles
+ *		buffers. However, in the write() case no buffers are initially
+ *		queued, instead whenever a buffer is full it is queued up by
+ *		__vb2_perform_fileio(). Only once all available buffers have
+ *		been queued up will __vb2_perform_fileio() start to dequeue
+ *		buffers. This means that initially __vb2_perform_fileio()
+ *		needs to know what buffer index to use when it is queuing up
+ *		the buffers for the first time. That initial index is stored
+ *		in this field. Once it is equal to q->num_buffers all
+ *		available buffers have been queued and __vb2_perform_fileio()
+ *		should start the normal dequeue/queue cycle.
+ *
+ * vb2 provides a compatibility layer and emulator of file io (read and
+ * write) calls on top of streaming API. For proper operation it required
+ * this structure to save the driver state between each call of the read
+ * or write function.
+ */
+struct vb2_fileio_data {
+	unsigned int count;
+	unsigned int type;
+	unsigned int memory;
+	struct vb2_buffer *b;
+	struct vb2_fileio_buf bufs[VB2_MAX_FRAME];
+	unsigned int cur_index;
+	unsigned int initial_index;
+	unsigned int q_count;
+	unsigned int dq_count;
+	unsigned read_once:1;
+	unsigned write_immediately:1;
+};
+
+/**
+ * __vb2_init_fileio() - initialize file io emulator
+ * @q:		videobuf2 queue
+ * @read:	mode selector (1 means read, 0 means write)
+ */
+static int __vb2_init_fileio(struct vb2_queue *q, int read)
+{
+	struct vb2_fileio_data *fileio;
+	int i, ret;
+	unsigned int count = 0;
+
+	/*
+	 * Sanity check
+	 */
+	if (WARN_ON((read && !(q->io_modes & VB2_READ)) ||
+		    (!read && !(q->io_modes & VB2_WRITE))))
+		return -EINVAL;
+
+	/*
+	 * Check if device supports mapping buffers to kernel virtual space.
+	 */
+	if (!q->mem_ops->vaddr)
+		return -EBUSY;
+
+	/*
+	 * Check if streaming api has not been already activated.
+	 */
+	if (q->streaming || q->num_buffers > 0)
+		return -EBUSY;
+
+	/*
+	 * Start with count 1, driver can increase it in queue_setup()
+	 */
+	count = 1;
+
+	dprintk(3, "setting up file io: mode %s, count %d, read_once %d, write_immediately %d\n",
+		(read) ? "read" : "write", count, q->fileio_read_once,
+		q->fileio_write_immediately);
+
+	fileio = kzalloc(sizeof(struct vb2_fileio_data), GFP_KERNEL);
+	if (fileio == NULL)
+		return -ENOMEM;
+
+	fileio->b = kzalloc(q->buf_struct_size, GFP_KERNEL);
+	if (fileio->b == NULL)
+		return -ENOMEM;
+
+	fileio->read_once = q->fileio_read_once;
+	fileio->write_immediately = q->fileio_write_immediately;
+
+	/*
+	 * Request buffers and use MMAP type to force driver
+	 * to allocate buffers by itself.
+	 */
+	fileio->count = count;
+	fileio->memory = VB2_MEMORY_MMAP;
+	fileio->type = q->type;
+	q->fileio = fileio;
+	ret = vb2_core_reqbufs(q, fileio->memory, &fileio->count);
+	if (ret)
+		goto err_kfree;
+
+	/*
+	 * Check if plane_count is correct
+	 * (multiplane buffers are not supported).
+	 */
+	if (q->bufs[0]->num_planes != 1) {
+		ret = -EBUSY;
+		goto err_reqbufs;
+	}
+
+	/*
+	 * Get kernel address of each buffer.
+	 */
+	for (i = 0; i < q->num_buffers; i++) {
+		fileio->bufs[i].vaddr = vb2_plane_vaddr(q->bufs[i], 0);
+		if (fileio->bufs[i].vaddr == NULL) {
+			ret = -EINVAL;
+			goto err_reqbufs;
+		}
+		fileio->bufs[i].size = vb2_plane_size(q->bufs[i], 0);
+	}
+
+	/*
+	 * Read mode requires pre queuing of all buffers.
+	 */
+	if (read) {
+		/*
+		 * Queue all buffers.
+		 */
+		for (i = 0; i < q->num_buffers; i++) {
+			struct vb2_buffer *b = fileio->b;
+
+			memset(b, 0, q->buf_struct_size);
+			b->type = q->type;
+			b->memory = q->memory;
+			b->index = i;
+			ret = vb2_core_qbuf(q, i, b);
+			if (ret)
+				goto err_reqbufs;
+			fileio->bufs[i].queued = 1;
+		}
+		/*
+		 * All buffers have been queued, so mark that by setting
+		 * initial_index to q->num_buffers
+		 */
+		fileio->initial_index = q->num_buffers;
+		fileio->cur_index = q->num_buffers;
+	}
+
+	/*
+	 * Start streaming.
+	 */
+	ret = vb2_core_streamon(q, q->type);
+	if (ret)
+		goto err_reqbufs;
+
+	return ret;
+
+err_reqbufs:
+	fileio->count = 0;
+	vb2_core_reqbufs(q, fileio->memory, &fileio->count);
+
+err_kfree:
+	q->fileio = NULL;
+	kfree(fileio);
+	return ret;
+}
+
+/**
+ * __vb2_cleanup_fileio() - free resourced used by file io emulator
+ * @q:		videobuf2 queue
+ */
+static int __vb2_cleanup_fileio(struct vb2_queue *q)
+{
+	struct vb2_fileio_data *fileio = q->fileio;
+
+	if (fileio) {
+		vb2_core_streamoff(q, q->type);
+		q->fileio = NULL;
+		fileio->count = 0;
+		vb2_core_reqbufs(q, fileio->memory, &fileio->count);
+		kfree(fileio->b);
+		kfree(fileio);
+		dprintk(3, "file io emulator closed\n");
+	}
+	return 0;
+}
+
+/**
+ * __vb2_perform_fileio() - perform a single file io (read or write) operation
+ * @q:		videobuf2 queue
+ * @data:	pointed to target userspace buffer
+ * @count:	number of bytes to read or write
+ * @ppos:	file handle position tracking pointer
+ * @nonblock:	mode selector (1 means blocking calls, 0 means nonblocking)
+ * @read:	access mode selector (1 means read, 0 means write)
+ */
+static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_t count,
+		loff_t *ppos, int nonblock, int read)
+{
+	struct vb2_fileio_data *fileio;
+	struct vb2_fileio_buf *buf;
+	bool is_multiplanar = q->is_multiplanar;
+	/*
+	 * When using write() to write data to an output video node the vb2 core
+	 * should copy timestamps if V4L2_BUF_FLAG_TIMESTAMP_COPY is set. Nobody
+	 * else is able to provide this information with the write() operation.
+	 */
+	bool copy_timestamp = !read && q->copy_timestamp;
+	int ret, index;
+
+	dprintk(3, "mode %s, offset %ld, count %zd, %sblocking\n",
+		read ? "read" : "write", (long)*ppos, count,
+		nonblock ? "non" : "");
+
+	if (!data)
+		return -EINVAL;
+
+	/*
+	 * Initialize emulator on first call.
+	 */
+	if (!vb2_fileio_is_active(q)) {
+		ret = __vb2_init_fileio(q, read);
+		dprintk(3, "vb2_init_fileio result: %d\n", ret);
+		if (ret)
+			return ret;
+	}
+	fileio = q->fileio;
+
+	/*
+	 * Check if we need to dequeue the buffer.
+	 */
+	index = fileio->cur_index;
+	if (index >= q->num_buffers) {
+		struct vb2_buffer *b = fileio->b;
+
+		/*
+		 * Call vb2_dqbuf to get buffer back.
+		 */
+		memset(b, 0, q->buf_struct_size);
+		b->type = q->type;
+		b->memory = q->memory;
+		ret = vb2_core_dqbuf(q, b, nonblock);
+		dprintk(5, "vb2_dqbuf result: %d\n", ret);
+		if (ret)
+			return ret;
+		fileio->dq_count += 1;
+
+		fileio->cur_index = index = b->index;
+		buf = &fileio->bufs[index];
+
+		/*
+		 * Get number of bytes filled by the driver
+		 */
+		buf->pos = 0;
+		buf->queued = 0;
+		buf->size = read ? vb2_get_plane_payload(q->bufs[index], 0)
+				 : vb2_plane_size(q->bufs[index], 0);
+		/* Compensate for data_offset on read in the multiplanar case. */
+		if (is_multiplanar && read &&
+				b->planes[0].data_offset < buf->size) {
+			buf->pos = b->planes[0].data_offset;
+			buf->size -= buf->pos;
+		}
+	} else {
+		buf = &fileio->bufs[index];
+	}
+
+	/*
+	 * Limit count on last few bytes of the buffer.
+	 */
+	if (buf->pos + count > buf->size) {
+		count = buf->size - buf->pos;
+		dprintk(5, "reducing read count: %zd\n", count);
+	}
+
+	/*
+	 * Transfer data to userspace.
+	 */
+	dprintk(3, "copying %zd bytes - buffer %d, offset %u\n",
+		count, index, buf->pos);
+	if (read)
+		ret = copy_to_user(data, buf->vaddr + buf->pos, count);
+	else
+		ret = copy_from_user(buf->vaddr + buf->pos, data, count);
+	if (ret) {
+		dprintk(3, "error copying data\n");
+		return -EFAULT;
+	}
+
+	/*
+	 * Update counters.
+	 */
+	buf->pos += count;
+	*ppos += count;
+
+	/*
+	 * Queue next buffer if required.
+	 */
+	if (buf->pos == buf->size || (!read && fileio->write_immediately)) {
+		struct vb2_buffer *b = fileio->b;
+
+		/*
+		 * Check if this is the last buffer to read.
+		 */
+		if (read && fileio->read_once && fileio->dq_count == 1) {
+			dprintk(3, "read limit reached\n");
+			return __vb2_cleanup_fileio(q);
+		}
+
+		/*
+		 * Call vb2_qbuf and give buffer to the driver.
+		 */
+		memset(b, 0, q->buf_struct_size);
+		b->type = q->type;
+		b->memory = q->memory;
+		b->index = index;
+		b->planes[0].bytesused = buf->pos;
+
+		if (copy_timestamp)
+			b->timestamp = ktime_get_ns();
+		ret = vb2_core_qbuf(q, index, b);
+		dprintk(5, "vb2_dbuf result: %d\n", ret);
+		if (ret)
+			return ret;
+
+		/*
+		 * Buffer has been queued, update the status
+		 */
+		buf->pos = 0;
+		buf->queued = 1;
+		buf->size = vb2_plane_size(q->bufs[index], 0);
+		fileio->q_count += 1;
+		/*
+		 * If we are queuing up buffers for the first time, then
+		 * increase initial_index by one.
+		 */
+		if (fileio->initial_index < q->num_buffers)
+			fileio->initial_index++;
+		/*
+		 * The next buffer to use is either a buffer that's going to be
+		 * queued for the first time (initial_index < q->num_buffers)
+		 * or it is equal to q->num_buffers, meaning that the next
+		 * time we need to dequeue a buffer since we've now queued up
+		 * all the 'first time' buffers.
+		 */
+		fileio->cur_index = fileio->initial_index;
+	}
+
+	/*
+	 * Return proper number of bytes processed.
+	 */
+	if (ret == 0)
+		ret = count;
+	return ret;
+}
+
+size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count,
+		loff_t *ppos, int nonblocking)
+{
+	return __vb2_perform_fileio(q, data, count, ppos, nonblocking, 1);
+}
+EXPORT_SYMBOL_GPL(vb2_read);
+
+size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count,
+		loff_t *ppos, int nonblocking)
+{
+	return __vb2_perform_fileio(q, (char __user *) data, count,
+							ppos, nonblocking, 0);
+}
+EXPORT_SYMBOL_GPL(vb2_write);
+
+struct vb2_threadio_data {
+	struct task_struct *thread;
+	vb2_thread_fnc fnc;
+	void *priv;
+	bool stop;
+};
+
+static int vb2_thread(void *data)
+{
+	struct vb2_queue *q = data;
+	struct vb2_threadio_data *threadio = q->threadio;
+	struct vb2_fileio_data *fileio = q->fileio;
+	bool copy_timestamp = false;
+	int prequeue = 0;
+	int index = 0;
+	int ret = 0;
+
+	if (q->is_output) {
+		prequeue = q->num_buffers;
+		copy_timestamp = q->copy_timestamp;
+	}
+
+	set_freezable();
+
+	for (;;) {
+		struct vb2_buffer *vb;
+		struct vb2_buffer *b = fileio->b;
+
+		/*
+		 * Call vb2_dqbuf to get buffer back.
+		 */
+		memset(b, 0, q->buf_struct_size);
+		b->type = q->type;
+		b->memory = q->memory;
+		if (prequeue) {
+			b->index = index++;
+			prequeue--;
+		} else {
+			call_void_qop(q, wait_finish, q);
+			if (!threadio->stop)
+				ret = vb2_core_dqbuf(q, b, 0);
+			call_void_qop(q, wait_prepare, q);
+			dprintk(5, "file io: vb2_dqbuf result: %d\n", ret);
+		}
+		if (ret || threadio->stop)
+			break;
+		try_to_freeze();
+
+		vb = q->bufs[b->index];
+		if (b->state == VB2_BUF_STATE_DONE)
+			if (threadio->fnc(vb, threadio->priv))
+				break;
+		call_void_qop(q, wait_finish, q);
+		if (copy_timestamp)
+			b->timestamp = ktime_get_ns();;
+		if (!threadio->stop)
+			ret = vb2_core_qbuf(q, b->index, b);
+		call_void_qop(q, wait_prepare, q);
+		if (ret || threadio->stop)
+			break;
+	}
+
+	/* Hmm, linux becomes *very* unhappy without this ... */
+	while (!kthread_should_stop()) {
+		set_current_state(TASK_INTERRUPTIBLE);
+		schedule();
+	}
+	return 0;
+}
+
+/*
+ * This function should not be used for anything else but the videobuf2-dvb
+ * support. If you think you have another good use-case for this, then please
+ * contact the linux-media mailinglist first.
+ */
+int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv,
+		     const char *thread_name)
+{
+	struct vb2_threadio_data *threadio;
+	int ret = 0;
+
+	if (q->threadio)
+		return -EBUSY;
+	if (vb2_is_busy(q))
+		return -EBUSY;
+	if (WARN_ON(q->fileio))
+		return -EBUSY;
+
+	threadio = kzalloc(sizeof(*threadio), GFP_KERNEL);
+	if (threadio == NULL)
+		return -ENOMEM;
+	threadio->fnc = fnc;
+	threadio->priv = priv;
+
+	ret = __vb2_init_fileio(q, !q->is_output);
+	dprintk(3, "file io: vb2_init_fileio result: %d\n", ret);
+	if (ret)
+		goto nomem;
+	q->threadio = threadio;
+	threadio->thread = kthread_run(vb2_thread, q, "vb2-%s", thread_name);
+	if (IS_ERR(threadio->thread)) {
+		ret = PTR_ERR(threadio->thread);
+		threadio->thread = NULL;
+		goto nothread;
+	}
+	return 0;
+
+nothread:
+	__vb2_cleanup_fileio(q);
+nomem:
+	kfree(threadio);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(vb2_thread_start);
+
+int vb2_thread_stop(struct vb2_queue *q)
+{
+	struct vb2_threadio_data *threadio = q->threadio;
+	int err;
+
+	if (threadio == NULL)
+		return 0;
+	threadio->stop = true;
+	/* Wake up all pending sleeps in the thread */
+	vb2_queue_error(q);
+	err = kthread_stop(threadio->thread);
+	__vb2_cleanup_fileio(q);
+	threadio->thread = NULL;
+	kfree(threadio);
+	q->threadio = NULL;
+	return err;
+}
+EXPORT_SYMBOL_GPL(vb2_thread_stop);
+
 MODULE_DESCRIPTION("Driver helper framework for Video for Linux 2");
 MODULE_AUTHOR("Pawel Osciak <pawel@osciak.com>, Marek Szyprowski");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/v4l2-core/videobuf2-internal.h b/drivers/media/v4l2-core/videobuf2-internal.h
deleted file mode 100644
index 79018c749282..000000000000
--- a/drivers/media/v4l2-core/videobuf2-internal.h
+++ /dev/null
@@ -1,161 +0,0 @@
-#ifndef _MEDIA_VIDEOBUF2_INTERNAL_H
-#define _MEDIA_VIDEOBUF2_INTERNAL_H
-
-#include <linux/err.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <media/videobuf2-core.h>
-
-extern int vb2_debug;
-
-#define dprintk(level, fmt, arg...)					      \
-	do {								      \
-		if (vb2_debug >= level)					      \
-			pr_info("vb2: %s: " fmt, __func__, ## arg); \
-	} while (0)
-
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-
-/*
- * If advanced debugging is on, then count how often each op is called
- * successfully, which can either be per-buffer or per-queue.
- *
- * This makes it easy to check that the 'init' and 'cleanup'
- * (and variations thereof) stay balanced.
- */
-
-#define log_memop(vb, op)						\
-	dprintk(2, "call_memop(%p, %d, %s)%s\n",			\
-		(vb)->vb2_queue, (vb)->index, #op,			\
-		(vb)->vb2_queue->mem_ops->op ? "" : " (nop)")
-
-#define call_memop(vb, op, args...)					\
-({									\
-	struct vb2_queue *_q = (vb)->vb2_queue;				\
-	int err;							\
-									\
-	log_memop(vb, op);						\
-	err = _q->mem_ops->op ? _q->mem_ops->op(args) : 0;		\
-	if (!err)							\
-		(vb)->cnt_mem_ ## op++;					\
-	err;								\
-})
-
-#define call_ptr_memop(vb, op, args...)					\
-({									\
-	struct vb2_queue *_q = (vb)->vb2_queue;				\
-	void *ptr;							\
-									\
-	log_memop(vb, op);						\
-	ptr = _q->mem_ops->op ? _q->mem_ops->op(args) : NULL;		\
-	if (!IS_ERR_OR_NULL(ptr))					\
-		(vb)->cnt_mem_ ## op++;					\
-	ptr;								\
-})
-
-#define call_void_memop(vb, op, args...)				\
-({									\
-	struct vb2_queue *_q = (vb)->vb2_queue;				\
-									\
-	log_memop(vb, op);						\
-	if (_q->mem_ops->op)						\
-		_q->mem_ops->op(args);					\
-	(vb)->cnt_mem_ ## op++;						\
-})
-
-#define log_qop(q, op)							\
-	dprintk(2, "call_qop(%p, %s)%s\n", q, #op,			\
-		(q)->ops->op ? "" : " (nop)")
-
-#define call_qop(q, op, args...)					\
-({									\
-	int err;							\
-									\
-	log_qop(q, op);							\
-	err = (q)->ops->op ? (q)->ops->op(args) : 0;			\
-	if (!err)							\
-		(q)->cnt_ ## op++;					\
-	err;								\
-})
-
-#define call_void_qop(q, op, args...)					\
-({									\
-	log_qop(q, op);							\
-	if ((q)->ops->op)						\
-		(q)->ops->op(args);					\
-	(q)->cnt_ ## op++;						\
-})
-
-#define log_vb_qop(vb, op, args...)					\
-	dprintk(2, "call_vb_qop(%p, %d, %s)%s\n",			\
-		(vb)->vb2_queue, (vb)->index, #op,			\
-		(vb)->vb2_queue->ops->op ? "" : " (nop)")
-
-#define call_vb_qop(vb, op, args...)					\
-({									\
-	int err;							\
-									\
-	log_vb_qop(vb, op);						\
-	err = (vb)->vb2_queue->ops->op ?				\
-		(vb)->vb2_queue->ops->op(args) : 0;			\
-	if (!err)							\
-		(vb)->cnt_ ## op++;					\
-	err;								\
-})
-
-#define call_void_vb_qop(vb, op, args...)				\
-({									\
-	log_vb_qop(vb, op);						\
-	if ((vb)->vb2_queue->ops->op)					\
-		(vb)->vb2_queue->ops->op(args);				\
-	(vb)->cnt_ ## op++;						\
-})
-
-#else
-
-#define call_memop(vb, op, args...)					\
-	((vb)->vb2_queue->mem_ops->op ?					\
-		(vb)->vb2_queue->mem_ops->op(args) : 0)
-
-#define call_ptr_memop(vb, op, args...)					\
-	((vb)->vb2_queue->mem_ops->op ?					\
-		(vb)->vb2_queue->mem_ops->op(args) : NULL)
-
-#define call_void_memop(vb, op, args...)				\
-	do {								\
-		if ((vb)->vb2_queue->mem_ops->op)			\
-			(vb)->vb2_queue->mem_ops->op(args);		\
-	} while (0)
-
-#define call_qop(q, op, args...)					\
-	((q)->ops->op ? (q)->ops->op(args) : 0)
-
-#define call_void_qop(q, op, args...)					\
-	do {								\
-		if ((q)->ops->op)					\
-			(q)->ops->op(args);				\
-	} while (0)
-
-#define call_vb_qop(vb, op, args...)					\
-	((vb)->vb2_queue->ops->op ? (vb)->vb2_queue->ops->op(args) : 0)
-
-#define call_void_vb_qop(vb, op, args...)				\
-	do {								\
-		if ((vb)->vb2_queue->ops->op)				\
-			(vb)->vb2_queue->ops->op(args);			\
-	} while (0)
-
-#endif
-
-#define call_bufop(q, op, args...)					\
-({									\
-	int ret = 0;							\
-	if (q && q->buf_ops && q->buf_ops->op)				\
-		ret = q->buf_ops->op(args);				\
-	ret;								\
-})
-
-bool vb2_buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb);
-int vb2_verify_memory_type(struct vb2_queue *q,
-		enum vb2_memory memory, unsigned int type);
-#endif /* _MEDIA_VIDEOBUF2_INTERNAL_H */
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 9dff50fd204d..f17b9cf9255f 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -31,7 +31,14 @@
 
 #include <media/videobuf2-v4l2.h>
 
-#include "videobuf2-internal.h"
+static int debug;
+module_param(debug, int, 0644);
+
+#define dprintk(level, fmt, arg...)					      \
+	do {								      \
+		if (debug >= level)					      \
+			pr_info("vb2-v4l2: %s: " fmt, __func__, ## arg); \
+	} while (0)
 
 /* Flags that are set by the vb2 core */
 #define V4L2_BUFFER_MASK_FLAGS	(V4L2_BUF_FLAG_MAPPED | V4L2_BUF_FLAG_QUEUED | \
@@ -765,9 +772,6 @@ int vb2_queue_init(struct vb2_queue *q)
 }
 EXPORT_SYMBOL_GPL(vb2_queue_init);
 
-static int __vb2_init_fileio(struct vb2_queue *q, int read);
-static int __vb2_cleanup_fileio(struct vb2_queue *q);
-
 /**
  * vb2_queue_release() - stop streaming, release the queue and free memory
  * @q:		videobuf2 queue
@@ -778,102 +782,10 @@ static int __vb2_cleanup_fileio(struct vb2_queue *q);
  */
 void vb2_queue_release(struct vb2_queue *q)
 {
-	__vb2_cleanup_fileio(q);
 	vb2_core_queue_release(q);
 }
 EXPORT_SYMBOL_GPL(vb2_queue_release);
 
-/**
- * vb2_core_poll() - implements poll userspace operation
- * @q:		videobuf2 queue
- * @file:	file argument passed to the poll file operation handler
- * @wait:	wait argument passed to the poll file operation handler
- *
- * This function implements poll file operation handler for a driver.
- * For CAPTURE queues, if a buffer is ready to be dequeued, the userspace will
- * be informed that the file descriptor of a video device is available for
- * reading.
- * For OUTPUT queues, if a buffer is ready to be dequeued, the file descriptor
- * will be reported as available for writing.
- *
- * The return values from this function are intended to be directly returned
- * from poll handler in driver.
- */
-unsigned int vb2_core_poll(struct vb2_queue *q, struct file *file,
-		poll_table *wait)
-{
-	unsigned long req_events = poll_requested_events(wait);
-	struct vb2_buffer *vb = NULL;
-	unsigned long flags;
-
-	if (!q->is_output && !(req_events & (POLLIN | POLLRDNORM)))
-		return 0;
-	if (q->is_output && !(req_events & (POLLOUT | POLLWRNORM)))
-		return 0;
-
-	/*
-	 * Start file I/O emulator only if streaming API has not been used yet.
-	 */
-	if (q->num_buffers == 0 && !vb2_fileio_is_active(q)) {
-		if (!q->is_output && (q->io_modes & VB2_READ) &&
-				(req_events & (POLLIN | POLLRDNORM))) {
-			if (__vb2_init_fileio(q, 1))
-				return POLLERR;
-		}
-		if (q->is_output && (q->io_modes & VB2_WRITE) &&
-				(req_events & (POLLOUT | POLLWRNORM))) {
-			if (__vb2_init_fileio(q, 0))
-				return POLLERR;
-			/*
-			 * Write to OUTPUT queue can be done immediately.
-			 */
-			return POLLOUT | POLLWRNORM;
-		}
-	}
-
-	/*
-	 * There is nothing to wait for if the queue isn't streaming, or if the
-	 * error flag is set.
-	 */
-	if (!vb2_is_streaming(q) || q->error)
-		return POLLERR;
-
-	/*
-	 * For output streams you can call write() as long as there are fewer
-	 * buffers queued than there are buffers available.
-	 */
-	if (q->is_output && q->fileio && q->queued_count < q->num_buffers)
-		return POLLOUT | POLLWRNORM;
-
-	if (list_empty(&q->done_list)) {
-		/*
-		 * If the last buffer was dequeued from a capture queue,
-		 * return immediately. DQBUF will return -EPIPE.
-		 */
-		if (q->last_buffer_dequeued)
-			return POLLIN | POLLRDNORM;
-
-		poll_wait(file, &q->done_wq, wait);
-	}
-
-	/*
-	 * Take first buffer available for dequeuing.
-	 */
-	spin_lock_irqsave(&q->done_lock, flags);
-	if (!list_empty(&q->done_list))
-		vb = list_first_entry(&q->done_list, struct vb2_buffer,
-					done_entry);
-	spin_unlock_irqrestore(&q->done_lock, flags);
-
-	if (vb && (vb->state == VB2_BUF_STATE_DONE
-			|| vb->state == VB2_BUF_STATE_ERROR)) {
-		return (q->is_output) ?
-				POLLOUT | POLLWRNORM :
-				POLLIN | POLLRDNORM;
-	}
-	return 0;
-}
-
 /**
  * vb2_poll() - implements poll userspace operation
  * @q:		videobuf2 queue
@@ -920,525 +832,6 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
 }
 EXPORT_SYMBOL_GPL(vb2_poll);
 
-/**
- * struct vb2_fileio_buf - buffer context used by file io emulator
- *
- * vb2 provides a compatibility layer and emulator of file io (read and
- * write) calls on top of streaming API. This structure is used for
- * tracking context related to the buffers.
- */
-struct vb2_fileio_buf {
-	void *vaddr;
-	unsigned int size;
-	unsigned int pos;
-	unsigned int queued:1;
-};
-
-/**
- * struct vb2_fileio_data - queue context used by file io emulator
- *
- * @cur_index:	the index of the buffer currently being read from or
- *		written to. If equal to q->num_buffers then a new buffer
- *		must be dequeued.
- * @initial_index: in the read() case all buffers are queued up immediately
- *		in __vb2_init_fileio() and __vb2_perform_fileio() just cycles
- *		buffers. However, in the write() case no buffers are initially
- *		queued, instead whenever a buffer is full it is queued up by
- *		__vb2_perform_fileio(). Only once all available buffers have
- *		been queued up will __vb2_perform_fileio() start to dequeue
- *		buffers. This means that initially __vb2_perform_fileio()
- *		needs to know what buffer index to use when it is queuing up
- *		the buffers for the first time. That initial index is stored
- *		in this field. Once it is equal to q->num_buffers all
- *		available buffers have been queued and __vb2_perform_fileio()
- *		should start the normal dequeue/queue cycle.
- *
- * vb2 provides a compatibility layer and emulator of file io (read and
- * write) calls on top of streaming API. For proper operation it required
- * this structure to save the driver state between each call of the read
- * or write function.
- */
-struct vb2_fileio_data {
-	unsigned int count;
-	unsigned int type;
-	unsigned int memory;
-	struct vb2_buffer *b;
-	struct vb2_fileio_buf bufs[VB2_MAX_FRAME];
-	unsigned int cur_index;
-	unsigned int initial_index;
-	unsigned int q_count;
-	unsigned int dq_count;
-	unsigned read_once:1;
-	unsigned write_immediately:1;
-};
-
-/**
- * __vb2_init_fileio() - initialize file io emulator
- * @q:		videobuf2 queue
- * @read:	mode selector (1 means read, 0 means write)
- */
-static int __vb2_init_fileio(struct vb2_queue *q, int read)
-{
-	struct vb2_fileio_data *fileio;
-	int i, ret;
-	unsigned int count = 0;
-
-	/*
-	 * Sanity check
-	 */
-	if (WARN_ON((read && !(q->io_modes & VB2_READ)) ||
-		    (!read && !(q->io_modes & VB2_WRITE))))
-		return -EINVAL;
-
-	/*
-	 * Check if device supports mapping buffers to kernel virtual space.
-	 */
-	if (!q->mem_ops->vaddr)
-		return -EBUSY;
-
-	/*
-	 * Check if streaming api has not been already activated.
-	 */
-	if (q->streaming || q->num_buffers > 0)
-		return -EBUSY;
-
-	/*
-	 * Start with count 1, driver can increase it in queue_setup()
-	 */
-	count = 1;
-
-	dprintk(3, "setting up file io: mode %s, count %d, read_once %d, write_immediately %d\n",
-		(read) ? "read" : "write", count, q->fileio_read_once,
-		q->fileio_write_immediately);
-
-	fileio = kzalloc(sizeof(struct vb2_fileio_data), GFP_KERNEL);
-	if (fileio == NULL)
-		return -ENOMEM;
-
-	fileio->b = kzalloc(q->buf_struct_size, GFP_KERNEL);
-	if (fileio->b == NULL)
-		return -ENOMEM;
-
-	fileio->read_once = q->fileio_read_once;
-	fileio->write_immediately = q->fileio_write_immediately;
-
-	/*
-	 * Request buffers and use MMAP type to force driver
-	 * to allocate buffers by itself.
-	 */
-	fileio->count = count;
-	fileio->memory = VB2_MEMORY_MMAP;
-	fileio->type = q->type;
-	q->fileio = fileio;
-	ret = vb2_core_reqbufs(q, fileio->memory, &fileio->count);
-	if (ret)
-		goto err_kfree;
-
-	/*
-	 * Check if plane_count is correct
-	 * (multiplane buffers are not supported).
-	 */
-	if (q->bufs[0]->num_planes != 1) {
-		ret = -EBUSY;
-		goto err_reqbufs;
-	}
-
-	/*
-	 * Get kernel address of each buffer.
-	 */
-	for (i = 0; i < q->num_buffers; i++) {
-		fileio->bufs[i].vaddr = vb2_plane_vaddr(q->bufs[i], 0);
-		if (fileio->bufs[i].vaddr == NULL) {
-			ret = -EINVAL;
-			goto err_reqbufs;
-		}
-		fileio->bufs[i].size = vb2_plane_size(q->bufs[i], 0);
-	}
-
-	/*
-	 * Read mode requires pre queuing of all buffers.
-	 */
-	if (read) {
-		/*
-		 * Queue all buffers.
-		 */
-		for (i = 0; i < q->num_buffers; i++) {
-			struct vb2_buffer *b = fileio->b;
-
-			memset(b, 0, q->buf_struct_size);
-			b->type = q->type;
-			b->memory = q->memory;
-			b->index = i;
-			ret = vb2_core_qbuf(q, i, b);
-			if (ret)
-				goto err_reqbufs;
-			fileio->bufs[i].queued = 1;
-		}
-		/*
-		 * All buffers have been queued, so mark that by setting
-		 * initial_index to q->num_buffers
-		 */
-		fileio->initial_index = q->num_buffers;
-		fileio->cur_index = q->num_buffers;
-	}
-
-	/*
-	 * Start streaming.
-	 */
-	ret = vb2_core_streamon(q, q->type);
-	if (ret)
-		goto err_reqbufs;
-
-	return ret;
-
-err_reqbufs:
-	fileio->count = 0;
-	vb2_core_reqbufs(q, fileio->memory, &fileio->count);
-
-err_kfree:
-	q->fileio = NULL;
-	kfree(fileio);
-	return ret;
-}
-
-/**
- * __vb2_cleanup_fileio() - free resourced used by file io emulator
- * @q:		videobuf2 queue
- */
-static int __vb2_cleanup_fileio(struct vb2_queue *q)
-{
-	struct vb2_fileio_data *fileio = q->fileio;
-
-	if (fileio) {
-		vb2_core_streamoff(q, q->type);
-		q->fileio = NULL;
-		fileio->count = 0;
-		vb2_core_reqbufs(q, fileio->memory, &fileio->count);
-		kfree(fileio->b);
-		kfree(fileio);
-		dprintk(3, "file io emulator closed\n");
-	}
-	return 0;
-}
-
-/**
- * __vb2_perform_fileio() - perform a single file io (read or write) operation
- * @q:		videobuf2 queue
- * @data:	pointed to target userspace buffer
- * @count:	number of bytes to read or write
- * @ppos:	file handle position tracking pointer
- * @nonblock:	mode selector (1 means blocking calls, 0 means nonblocking)
- * @read:	access mode selector (1 means read, 0 means write)
- */
-static size_t __vb2_perform_fileio(struct vb2_queue *q, char __user *data, size_t count,
-		loff_t *ppos, int nonblock, int read)
-{
-	struct vb2_fileio_data *fileio;
-	struct vb2_fileio_buf *buf;
-	bool is_multiplanar = q->is_multiplanar;
-	/*
-	 * When using write() to write data to an output video node the vb2 core
-	 * should copy timestamps if V4L2_BUF_FLAG_TIMESTAMP_COPY is set. Nobody
-	 * else is able to provide this information with the write() operation.
-	 */
-	bool copy_timestamp = !read && q->copy_timestamp;
-	int ret, index;
-
-	dprintk(3, "mode %s, offset %ld, count %zd, %sblocking\n",
-		read ? "read" : "write", (long)*ppos, count,
-		nonblock ? "non" : "");
-
-	if (!data)
-		return -EINVAL;
-
-	/*
-	 * Initialize emulator on first call.
-	 */
-	if (!vb2_fileio_is_active(q)) {
-		ret = __vb2_init_fileio(q, read);
-		dprintk(3, "vb2_init_fileio result: %d\n", ret);
-		if (ret)
-			return ret;
-	}
-	fileio = q->fileio;
-
-	/*
-	 * Check if we need to dequeue the buffer.
-	 */
-	index = fileio->cur_index;
-	if (index >= q->num_buffers) {
-		struct vb2_buffer *b = fileio->b;
-
-		/*
-		 * Call vb2_dqbuf to get buffer back.
-		 */
-		memset(b, 0, q->buf_struct_size);
-		b->type = q->type;
-		b->memory = q->memory;
-		ret = vb2_core_dqbuf(q, b, nonblock);
-		dprintk(5, "vb2_dqbuf result: %d\n", ret);
-		if (ret)
-			return ret;
-		fileio->dq_count += 1;
-
-		fileio->cur_index = index = b->index;
-		buf = &fileio->bufs[index];
-
-		/*
-		 * Get number of bytes filled by the driver
-		 */
-		buf->pos = 0;
-		buf->queued = 0;
-		buf->size = read ? vb2_get_plane_payload(q->bufs[index], 0)
-				 : vb2_plane_size(q->bufs[index], 0);
-		/* Compensate for data_offset on read in the multiplanar case. */
-		if (is_multiplanar && read &&
-				b->planes[0].data_offset < buf->size) {
-			buf->pos = b->planes[0].data_offset;
-			buf->size -= buf->pos;
-		}
-	} else {
-		buf = &fileio->bufs[index];
-	}
-
-	/*
-	 * Limit count on last few bytes of the buffer.
-	 */
-	if (buf->pos + count > buf->size) {
-		count = buf->size - buf->pos;
-		dprintk(5, "reducing read count: %zd\n", count);
-	}
-
-	/*
-	 * Transfer data to userspace.
-	 */
-	dprintk(3, "copying %zd bytes - buffer %d, offset %u\n",
-		count, index, buf->pos);
-	if (read)
-		ret = copy_to_user(data, buf->vaddr + buf->pos, count);
-	else
-		ret = copy_from_user(buf->vaddr + buf->pos, data, count);
-	if (ret) {
-		dprintk(3, "error copying data\n");
-		return -EFAULT;
-	}
-
-	/*
-	 * Update counters.
-	 */
-	buf->pos += count;
-	*ppos += count;
-
-	/*
-	 * Queue next buffer if required.
-	 */
-	if (buf->pos == buf->size || (!read && fileio->write_immediately)) {
-		struct vb2_buffer *b = fileio->b;
-
-		/*
-		 * Check if this is the last buffer to read.
-		 */
-		if (read && fileio->read_once && fileio->dq_count == 1) {
-			dprintk(3, "read limit reached\n");
-			return __vb2_cleanup_fileio(q);
-		}
-
-		/*
-		 * Call vb2_qbuf and give buffer to the driver.
-		 */
-		memset(b, 0, q->buf_struct_size);
-		b->type = q->type;
-		b->memory = q->memory;
-		b->index = index;
-		b->planes[0].bytesused = buf->pos;
-
-		if (copy_timestamp)
-			b->timestamp = ktime_get_ns();
-		ret = vb2_core_qbuf(q, index, b);
-		dprintk(5, "vb2_dbuf result: %d\n", ret);
-		if (ret)
-			return ret;
-
-		/*
-		 * Buffer has been queued, update the status
-		 */
-		buf->pos = 0;
-		buf->queued = 1;
-		buf->size = vb2_plane_size(q->bufs[index], 0);
-		fileio->q_count += 1;
-		/*
-		 * If we are queuing up buffers for the first time, then
-		 * increase initial_index by one.
-		 */
-		if (fileio->initial_index < q->num_buffers)
-			fileio->initial_index++;
-		/*
-		 * The next buffer to use is either a buffer that's going to be
-		 * queued for the first time (initial_index < q->num_buffers)
-		 * or it is equal to q->num_buffers, meaning that the next
-		 * time we need to dequeue a buffer since we've now queued up
-		 * all the 'first time' buffers.
-		 */
-		fileio->cur_index = fileio->initial_index;
-	}
-
-	/*
-	 * Return proper number of bytes processed.
-	 */
-	if (ret == 0)
-		ret = count;
-	return ret;
-}
-
-size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count,
-		loff_t *ppos, int nonblocking)
-{
-	return __vb2_perform_fileio(q, data, count, ppos, nonblocking, 1);
-}
-EXPORT_SYMBOL_GPL(vb2_read);
-
-size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count,
-		loff_t *ppos, int nonblocking)
-{
-	return __vb2_perform_fileio(q, (char __user *) data, count,
-							ppos, nonblocking, 0);
-}
-EXPORT_SYMBOL_GPL(vb2_write);
-
-struct vb2_threadio_data {
-	struct task_struct *thread;
-	vb2_thread_fnc fnc;
-	void *priv;
-	bool stop;
-};
-
-static int vb2_thread(void *data)
-{
-	struct vb2_queue *q = data;
-	struct vb2_threadio_data *threadio = q->threadio;
-	struct vb2_fileio_data *fileio = q->fileio;
-	bool copy_timestamp = false;
-	int prequeue = 0;
-	int index = 0;
-	int ret = 0;
-
-	if (q->is_output) {
-		prequeue = q->num_buffers;
-		copy_timestamp = q->copy_timestamp;
-	}
-
-	set_freezable();
-
-	for (;;) {
-		struct vb2_buffer *vb;
-		struct vb2_buffer *b = fileio->b;
-
-		/*
-		 * Call vb2_dqbuf to get buffer back.
-		 */
-		memset(b, 0, q->buf_struct_size);
-		b->type = q->type;
-		b->memory = q->memory;
-		if (prequeue) {
-			b->index = index++;
-			prequeue--;
-		} else {
-			call_void_qop(q, wait_finish, q);
-			if (!threadio->stop)
-				ret = vb2_core_dqbuf(q, b, 0);
-			call_void_qop(q, wait_prepare, q);
-			dprintk(5, "file io: vb2_dqbuf result: %d\n", ret);
-		}
-		if (ret || threadio->stop)
-			break;
-		try_to_freeze();
-
-		vb = q->bufs[b->index];
-		if (b->state == VB2_BUF_STATE_DONE)
-			if (threadio->fnc(vb, threadio->priv))
-				break;
-		call_void_qop(q, wait_finish, q);
-		if (copy_timestamp)
-			b->timestamp = ktime_get_ns();
-		if (!threadio->stop)
-			ret = vb2_core_qbuf(q, b->index, b);
-		call_void_qop(q, wait_prepare, q);
-		if (ret || threadio->stop)
-			break;
-	}
-
-	/* Hmm, linux becomes *very* unhappy without this ... */
-	while (!kthread_should_stop()) {
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule();
-	}
-	return 0;
-}
-
-/*
- * This function should not be used for anything else but the videobuf2-dvb
- * support. If you think you have another good use-case for this, then please
- * contact the linux-media mailinglist first.
- */
-int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv,
-		     const char *thread_name)
-{
-	struct vb2_threadio_data *threadio;
-	int ret = 0;
-
-	if (q->threadio)
-		return -EBUSY;
-	if (vb2_is_busy(q))
-		return -EBUSY;
-	if (WARN_ON(q->fileio))
-		return -EBUSY;
-
-	threadio = kzalloc(sizeof(*threadio), GFP_KERNEL);
-	if (threadio == NULL)
-		return -ENOMEM;
-	threadio->fnc = fnc;
-	threadio->priv = priv;
-
-	ret = __vb2_init_fileio(q, !q->is_output);
-	dprintk(3, "file io: vb2_init_fileio result: %d\n", ret);
-	if (ret)
-		goto nomem;
-	q->threadio = threadio;
-	threadio->thread = kthread_run(vb2_thread, q, "vb2-%s", thread_name);
-	if (IS_ERR(threadio->thread)) {
-		ret = PTR_ERR(threadio->thread);
-		threadio->thread = NULL;
-		goto nothread;
-	}
-	return 0;
-
-nothread:
-	__vb2_cleanup_fileio(q);
-nomem:
-	kfree(threadio);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(vb2_thread_start);
-
-int vb2_thread_stop(struct vb2_queue *q)
-{
-	struct vb2_threadio_data *threadio = q->threadio;
-	int err;
-
-	if (threadio == NULL)
-		return 0;
-	threadio->stop = true;
-	/* Wake up all pending sleeps in the thread */
-	vb2_queue_error(q);
-	err = kthread_stop(threadio->thread);
-	__vb2_cleanup_fileio(q);
-	threadio->thread = NULL;
-	kfree(threadio);
-	q->threadio = NULL;
-	return err;
-}
-EXPORT_SYMBOL_GPL(vb2_thread_stop);
-
 /*
  * The following functions are not part of the vb2 core API, but are helper
  * functions that plug into struct v4l2_ioctl_ops, struct v4l2_file_operations
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 67da1433b6a7..cc94c9d1c2c4 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -541,6 +541,42 @@ unsigned long vb2_get_unmapped_area(struct vb2_queue *q,
 				    unsigned long pgoff,
 				    unsigned long flags);
 #endif
+unsigned int vb2_core_poll(struct vb2_queue *q, struct file *file,
+		poll_table *wait);
+size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count,
+		loff_t *ppos, int nonblock);
+size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count,
+		loff_t *ppos, int nonblock);
+
+/*
+ * vb2_thread_fnc - callback function for use with vb2_thread
+ *
+ * This is called whenever a buffer is dequeued in the thread.
+ */
+typedef int (*vb2_thread_fnc)(struct vb2_buffer *vb, void *priv);
+
+/**
+ * vb2_thread_start() - start a thread for the given queue.
+ * @q:		videobuf queue
+ * @fnc:	callback function
+ * @priv:	priv pointer passed to the callback function
+ * @thread_name:the name of the thread. This will be prefixed with "vb2-".
+ *
+ * This starts a thread that will queue and dequeue until an error occurs
+ * or @vb2_thread_stop is called.
+ *
+ * This function should not be used for anything else but the videobuf2-dvb
+ * support. If you think you have another good use-case for this, then please
+ * contact the linux-media mailinglist first.
+ */
+int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv,
+		     const char *thread_name);
+
+/**
+ * vb2_thread_stop() - stop the thread for the given queue.
+ * @q:		videobuf queue
+ */
+int vb2_thread_stop(struct vb2_queue *q);
 
 /**
  * vb2_is_streaming() - return streaming status of the queue
@@ -645,4 +681,11 @@ static inline void vb2_clear_last_buffer_dequeued(struct vb2_queue *q)
 	q->last_buffer_dequeued = false;
 }
 
+/*
+ * The following functions are not part of the vb2 core API, but are useful
+ * functions for videobuf2-*.
+ */
+bool vb2_buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb);
+int vb2_verify_memory_type(struct vb2_queue *q,
+		enum vb2_memory memory, unsigned int type);
 #endif /* _MEDIA_VIDEOBUF2_CORE_H */
diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h
index 110062ea9f0d..3cc836f76675 100644
--- a/include/media/videobuf2-v4l2.h
+++ b/include/media/videobuf2-v4l2.h
@@ -63,42 +63,8 @@ int vb2_streamoff(struct vb2_queue *q, enum v4l2_buf_type type);
 
 int __must_check vb2_queue_init(struct vb2_queue *q);
 void vb2_queue_release(struct vb2_queue *q);
-
-unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait);
-size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count,
-		loff_t *ppos, int nonblock);
-size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count,
-		loff_t *ppos, int nonblock);
-
-/*
- * vb2_thread_fnc - callback function for use with vb2_thread
- *
- * This is called whenever a buffer is dequeued in the thread.
- */
-typedef int (*vb2_thread_fnc)(struct vb2_buffer *vb, void *priv);
-
-/**
- * vb2_thread_start() - start a thread for the given queue.
- * @q:		videobuf queue
- * @fnc:	callback function
- * @priv:	priv pointer passed to the callback function
- * @thread_name:the name of the thread. This will be prefixed with "vb2-".
- *
- * This starts a thread that will queue and dequeue until an error occurs
- * or @vb2_thread_stop is called.
- *
- * This function should not be used for anything else but the videobuf2-dvb
- * support. If you think you have another good use-case for this, then please
- * contact the linux-media mailinglist first.
- */
-int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv,
-		     const char *thread_name);
-
-/**
- * vb2_thread_stop() - stop the thread for the given queue.
- * @q:		videobuf queue
- */
-int vb2_thread_stop(struct vb2_queue *q);
+unsigned int vb2_poll(struct vb2_queue *q, struct file *file,
+		poll_table *wait);
 
 /*
  * The following functions are not part of the vb2 core API, but are simple
-- 
cgit v1.2.3-59-g8ed1b


From df868ea1c850d8a80bc2643a08e49ae62cca7bbc Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 20 Nov 2015 08:17:23 -0200
Subject: [media] videobuf2-core.c: update module description

This module is no longer V4L2 specific, so update the module description
accordingly.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index d7e0ab3a95a0..4faa066b5008 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -2861,6 +2861,6 @@ int vb2_thread_stop(struct vb2_queue *q)
 }
 EXPORT_SYMBOL_GPL(vb2_thread_stop);
 
-MODULE_DESCRIPTION("Driver helper framework for Video for Linux 2");
+MODULE_DESCRIPTION("Media buffer core framework");
 MODULE_AUTHOR("Pawel Osciak <pawel@osciak.com>, Marek Szyprowski");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-59-g8ed1b


From 10cc3b1e12964ae71aefefb2c2b61304d2264cac Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 20 Nov 2015 08:32:00 -0200
Subject: [media] videobuf2-core: fill_user_buffer and copy_timestamp should
 return void

This ops can never fail, so make these void functions.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c | 27 ++++++++++++---------------
 drivers/media/v4l2-core/videobuf2-v4l2.c | 12 +++++-------
 include/media/videobuf2-core.h           | 17 ++++++++++++++---
 3 files changed, 31 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 4faa066b5008..5cd418e57ea5 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -178,6 +178,12 @@ module_param(debug, int, 0644);
 	ret;								\
 })
 
+#define call_void_bufop(q, op, args...)					\
+({									\
+	if (q && q->buf_ops && q->buf_ops->op)				\
+		q->buf_ops->op(args);					\
+})
+
 static void __vb2_queue_cancel(struct vb2_queue *q);
 static void __enqueue_in_driver(struct vb2_buffer *vb);
 
@@ -586,13 +592,10 @@ static bool __buffers_in_use(struct vb2_queue *q)
  * Should be called from vidioc_querybuf ioctl handler in driver.
  * The passed buffer should have been verified.
  * This function fills the relevant information for the userspace.
- *
- * The return values from this function are intended to be directly returned
- * from vidioc_querybuf handler in driver.
  */
-int vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb)
+void vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb)
 {
-	return call_bufop(q, fill_user_buffer, q->bufs[index], pb);
+	call_void_bufop(q, fill_user_buffer, q->bufs[index], pb);
 }
 EXPORT_SYMBOL_GPL(vb2_core_querybuf);
 
@@ -1420,9 +1423,7 @@ int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb)
 		return ret;
 
 	/* Fill buffer information for the userspace */
-	ret = call_bufop(q, fill_user_buffer, vb, pb);
-	if (ret)
-		return ret;
+	call_void_bufop(q, fill_user_buffer, vb, pb);
 
 	dprintk(1, "prepare of buffer %d succeeded\n", vb->index);
 
@@ -1543,7 +1544,7 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb)
 	q->waiting_for_buffers = false;
 	vb->state = VB2_BUF_STATE_QUEUED;
 
-	call_bufop(q, copy_timestamp, vb, pb);
+	call_void_bufop(q, copy_timestamp, vb, pb);
 
 	trace_vb2_qbuf(q, vb);
 
@@ -1555,9 +1556,7 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb)
 		__enqueue_in_driver(vb);
 
 	/* Fill buffer information for the userspace */
-	ret = call_bufop(q, fill_user_buffer, vb, pb);
-	if (ret)
-		return ret;
+	call_void_bufop(q, fill_user_buffer, vb, pb);
 
 	/*
 	 * If streamon has been called, and we haven't yet called
@@ -1780,9 +1779,7 @@ int vb2_core_dqbuf(struct vb2_queue *q, void *pb, bool nonblocking)
 	call_void_vb_qop(vb, buf_finish, vb);
 
 	/* Fill buffer information for the userspace */
-	ret = call_bufop(q, fill_user_buffer, vb, pb);
-	if (ret)
-		return ret;
+	call_void_bufop(q, fill_user_buffer, vb, pb);
 
 	/* Remove from videobuf queue */
 	list_del(&vb->queued_entry);
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index f17b9cf9255f..c9a28605511a 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -114,7 +114,7 @@ static int __verify_length(struct vb2_buffer *vb, const struct v4l2_buffer *b)
 	return 0;
 }
 
-static int __copy_timestamp(struct vb2_buffer *vb, const void *pb)
+static void __copy_timestamp(struct vb2_buffer *vb, const void *pb)
 {
 	const struct v4l2_buffer *b = pb;
 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
@@ -131,7 +131,6 @@ static int __copy_timestamp(struct vb2_buffer *vb, const void *pb)
 		if (b->flags & V4L2_BUF_FLAG_TIMECODE)
 			vbuf->timecode = b->timecode;
 	}
-	return 0;
 };
 
 static void vb2_warn_zero_bytesused(struct vb2_buffer *vb)
@@ -182,7 +181,7 @@ static int vb2_queue_or_prepare_buf(struct vb2_queue *q, struct v4l2_buffer *b,
  * __fill_v4l2_buffer() - fill in a struct v4l2_buffer with information to be
  * returned to userspace
  */
-static int __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
+static void __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
 {
 	struct v4l2_buffer *b = pb;
 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
@@ -281,8 +280,6 @@ static int __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
 		b->flags & V4L2_BUF_FLAG_DONE &&
 		b->flags & V4L2_BUF_FLAG_LAST)
 		q->last_buffer_dequeued = true;
-
-	return 0;
 }
 
 /**
@@ -474,8 +471,9 @@ int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b)
 	}
 	vb = q->bufs[b->index];
 	ret = __verify_planes_array(vb, b);
-
-	return ret ? ret : vb2_core_querybuf(q, b->index, b);
+	if (!ret)
+		vb2_core_querybuf(q, b->index, b);
+	return ret;
 }
 EXPORT_SYMBOL(vb2_querybuf);
 
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index cc94c9d1c2c4..b88dbba37590 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -369,11 +369,22 @@ struct vb2_ops {
 	void (*buf_queue)(struct vb2_buffer *vb);
 };
 
+/**
+ * struct vb2_ops - driver-specific callbacks
+ *
+ * @fill_user_buffer:	given a vb2_buffer fill in the userspace structure.
+ *			For V4L2 this is a struct v4l2_buffer.
+ * @fill_vb2_buffer:	given a userspace structure, fill in the vb2_buffer.
+ *			If the userspace structure is invalid, then this op
+ *			will return an error.
+ * @copy_timestamp:	copy the timestamp from a userspace structure to
+ *			the vb2_buffer struct.
+ */
 struct vb2_buf_ops {
-	int (*fill_user_buffer)(struct vb2_buffer *vb, void *pb);
+	void (*fill_user_buffer)(struct vb2_buffer *vb, void *pb);
 	int (*fill_vb2_buffer)(struct vb2_buffer *vb, const void *pb,
 				struct vb2_plane *planes);
-	int (*copy_timestamp)(struct vb2_buffer *vb, const void *pb);
+	void (*copy_timestamp)(struct vb2_buffer *vb, const void *pb);
 };
 
 /**
@@ -512,7 +523,7 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state);
 void vb2_discard_done(struct vb2_queue *q);
 int vb2_wait_for_all_buffers(struct vb2_queue *q);
 
-int vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb);
+void vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb);
 int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 		unsigned int *count);
 int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
-- 
cgit v1.2.3-59-g8ed1b


From 489648afcd309bb84567b59e140d9cdeddecb356 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 20 Nov 2015 09:25:52 -0200
Subject: [media] videobuf2-core: move __setup_lengths into __vb2_queue_alloc()

Rather than setting up the lengths at the end, set them up when
the vb2_buffer is allocated. This also ensures that buf_init()
sees the right length values.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c | 24 +++---------------------
 1 file changed, 3 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 5cd418e57ea5..96dca473bc83 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -286,25 +286,6 @@ static void __vb2_buf_dmabuf_put(struct vb2_buffer *vb)
 		__vb2_plane_dmabuf_put(vb, &vb->planes[plane]);
 }
 
-/**
- * __setup_lengths() - setup initial lengths for every plane in
- * every buffer on the queue
- */
-static void __setup_lengths(struct vb2_queue *q, unsigned int n)
-{
-	unsigned int buffer, plane;
-	struct vb2_buffer *vb;
-
-	for (buffer = q->num_buffers; buffer < q->num_buffers + n; ++buffer) {
-		vb = q->bufs[buffer];
-		if (!vb)
-			continue;
-
-		for (plane = 0; plane < vb->num_planes; ++plane)
-			vb->planes[plane].length = q->plane_sizes[plane];
-	}
-}
-
 /**
  * __setup_offsets() - setup unique offsets ("cookies") for every plane in
  * every buffer on the queue
@@ -351,7 +332,7 @@ static void __setup_offsets(struct vb2_queue *q, unsigned int n)
 static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 			     unsigned int num_buffers, unsigned int num_planes)
 {
-	unsigned int buffer;
+	unsigned int buffer, plane;
 	struct vb2_buffer *vb;
 	int ret;
 
@@ -369,6 +350,8 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 		vb->index = q->num_buffers + buffer;
 		vb->type = q->type;
 		vb->memory = memory;
+		for (plane = 0; plane < num_planes; ++plane)
+			vb->planes[plane].length = q->plane_sizes[plane];
 
 		/* Allocate video buffer memory for the MMAP type */
 		if (memory == VB2_MEMORY_MMAP) {
@@ -397,7 +380,6 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 		q->bufs[q->num_buffers + buffer] = vb;
 	}
 
-	__setup_lengths(q, buffer);
 	if (memory == VB2_MEMORY_MMAP)
 		__setup_offsets(q, buffer);
 
-- 
cgit v1.2.3-59-g8ed1b


From e32f856ab29e9369c055e6b7f0e554c79341b1c6 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 20 Nov 2015 09:31:11 -0200
Subject: [media] videobuf2-core: fill in q->bufs[vb->index] before buf_init()

Fill in q->bufs[vb->index] before the call to buf_init: it makes
sense that this is initialized correctly.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 96dca473bc83..98b5449b06eb 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -352,6 +352,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 		vb->memory = memory;
 		for (plane = 0; plane < num_planes; ++plane)
 			vb->planes[plane].length = q->plane_sizes[plane];
+		q->bufs[vb->index] = vb;
 
 		/* Allocate video buffer memory for the MMAP type */
 		if (memory == VB2_MEMORY_MMAP) {
@@ -360,6 +361,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 				dprintk(1, "failed allocating memory for "
 						"buffer %d\n", buffer);
 				kfree(vb);
+				q->bufs[vb->index] = NULL;
 				break;
 			}
 			/*
@@ -372,12 +374,11 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 				dprintk(1, "buffer %d %p initialization"
 					" failed\n", buffer, vb);
 				__vb2_buf_mem_free(vb);
+				q->bufs[vb->index] = NULL;
 				kfree(vb);
 				break;
 			}
 		}
-
-		q->bufs[q->num_buffers + buffer] = vb;
 	}
 
 	if (memory == VB2_MEMORY_MMAP)
-- 
cgit v1.2.3-59-g8ed1b


From 20eedf0e16918069241ec16b1bf003325016ed6e Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 20 Nov 2015 09:36:49 -0200
Subject: [media] videobuf2-core: call __setup_offsets before buf_init()

Ensure that the offsets are correct before buf_init() is called.
As a consequence the __setup_offsets() function now sets up the
offsets for the given buffer instead of for all new buffers.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c | 42 ++++++++++++--------------------
 1 file changed, 16 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 98b5449b06eb..26ba9e4f4523 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -288,37 +288,29 @@ static void __vb2_buf_dmabuf_put(struct vb2_buffer *vb)
 
 /**
  * __setup_offsets() - setup unique offsets ("cookies") for every plane in
- * every buffer on the queue
+ * the buffer.
  */
-static void __setup_offsets(struct vb2_queue *q, unsigned int n)
+static void __setup_offsets(struct vb2_buffer *vb)
 {
-	unsigned int buffer, plane;
-	struct vb2_buffer *vb;
-	unsigned long off;
+	struct vb2_queue *q = vb->vb2_queue;
+	unsigned int plane;
+	unsigned long off = 0;
+
+	if (vb->index) {
+		struct vb2_buffer *prev = q->bufs[vb->index - 1];
+		struct vb2_plane *p = &prev->planes[prev->num_planes - 1];
 
-	if (q->num_buffers) {
-		struct vb2_plane *p;
-		vb = q->bufs[q->num_buffers - 1];
-		p = &vb->planes[vb->num_planes - 1];
 		off = PAGE_ALIGN(p->m.offset + p->length);
-	} else {
-		off = 0;
 	}
 
-	for (buffer = q->num_buffers; buffer < q->num_buffers + n; ++buffer) {
-		vb = q->bufs[buffer];
-		if (!vb)
-			continue;
-
-		for (plane = 0; plane < vb->num_planes; ++plane) {
-			vb->planes[plane].m.offset = off;
+	for (plane = 0; plane < vb->num_planes; ++plane) {
+		vb->planes[plane].m.offset = off;
 
-			dprintk(3, "buffer %d, plane %d offset 0x%08lx\n",
-					buffer, plane, off);
+		dprintk(3, "buffer %d, plane %d offset 0x%08lx\n",
+				vb->index, plane, off);
 
-			off += vb->planes[plane].length;
-			off = PAGE_ALIGN(off);
-		}
+		off += vb->planes[plane].length;
+		off = PAGE_ALIGN(off);
 	}
 }
 
@@ -364,6 +356,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 				q->bufs[vb->index] = NULL;
 				break;
 			}
+			__setup_offsets(vb);
 			/*
 			 * Call the driver-provided buffer initialization
 			 * callback, if given. An error in initialization
@@ -381,9 +374,6 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 		}
 	}
 
-	if (memory == VB2_MEMORY_MMAP)
-		__setup_offsets(q, buffer);
-
 	dprintk(1, "allocated %d buffers, %d plane(s) each\n",
 			buffer, num_planes);
 
-- 
cgit v1.2.3-59-g8ed1b


From 58e1ba3ce6b2c8f4933525d8bb939605add22c83 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 20 Nov 2015 09:40:14 -0200
Subject: [media] videobuf2-core: fix plane_sizes handling in
 VIDIOC_CREATE_BUFS

The handling of q->plane_sizes was wrong in vb2_core_create_bufs().
The q->plane_sizes array was global and it was overwritten by create_bufs.
So if reqbufs was called with e.g. size 100000 then q->plane_sizes[0] would
be set to 100000. If create_bufs was called afterwards with size 200000,
then q->plane_sizes[0] would be overwritten with the new value. Calling
create_bufs again for size 100000 would cause an error since 100000 is now
less than q->plane_sizes[0].

This patch fixes this problem by 1) removing q->plane_sizes and using the
vb->planes[].length field instead, and 2) by introducing a min_length field
in struct vb2_plane. This field is set to the plane size as returned by
the queue_setup op and is the minimum required plane size. So user pointers
or dmabufs should all be at least this size.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c | 39 +++++++++++++++++---------------
 include/media/videobuf2-core.h           |  4 +++-
 2 files changed, 24 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 26ba9e4f4523..e6890d47cdcb 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -203,7 +203,7 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb)
 	 * NOTE: mmapped areas should be page aligned
 	 */
 	for (plane = 0; plane < vb->num_planes; ++plane) {
-		unsigned long size = PAGE_ALIGN(q->plane_sizes[plane]);
+		unsigned long size = PAGE_ALIGN(vb->planes[plane].length);
 
 		mem_priv = call_ptr_memop(vb, alloc, q->alloc_ctx[plane],
 				      size, dma_dir, q->gfp_flags);
@@ -212,7 +212,6 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb)
 
 		/* Associate allocator private data with this plane */
 		vb->planes[plane].mem_priv = mem_priv;
-		vb->planes[plane].length = q->plane_sizes[plane];
 	}
 
 	return 0;
@@ -322,7 +321,8 @@ static void __setup_offsets(struct vb2_buffer *vb)
  * Returns the number of buffers successfully allocated.
  */
 static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
-			     unsigned int num_buffers, unsigned int num_planes)
+			     unsigned int num_buffers, unsigned int num_planes,
+			     const unsigned plane_sizes[VB2_MAX_PLANES])
 {
 	unsigned int buffer, plane;
 	struct vb2_buffer *vb;
@@ -342,8 +342,10 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 		vb->index = q->num_buffers + buffer;
 		vb->type = q->type;
 		vb->memory = memory;
-		for (plane = 0; plane < num_planes; ++plane)
-			vb->planes[plane].length = q->plane_sizes[plane];
+		for (plane = 0; plane < num_planes; ++plane) {
+			vb->planes[plane].length = plane_sizes[plane];
+			vb->planes[plane].min_length = plane_sizes[plane];
+		}
 		q->bufs[vb->index] = vb;
 
 		/* Allocate video buffer memory for the MMAP type */
@@ -352,8 +354,8 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory,
 			if (ret) {
 				dprintk(1, "failed allocating memory for "
 						"buffer %d\n", buffer);
-				kfree(vb);
 				q->bufs[vb->index] = NULL;
+				kfree(vb);
 				break;
 			}
 			__setup_offsets(vb);
@@ -690,6 +692,7 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 		unsigned int *count)
 {
 	unsigned int num_buffers, allocated_buffers, num_planes = 0;
+	unsigned plane_sizes[VB2_MAX_PLANES] = { };
 	int ret;
 
 	if (q->streaming) {
@@ -733,7 +736,6 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 	 */
 	num_buffers = min_t(unsigned int, *count, VB2_MAX_FRAME);
 	num_buffers = max_t(unsigned int, num_buffers, q->min_buffers_needed);
-	memset(q->plane_sizes, 0, sizeof(q->plane_sizes));
 	memset(q->alloc_ctx, 0, sizeof(q->alloc_ctx));
 	q->memory = memory;
 
@@ -742,13 +744,13 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 	 * Driver also sets the size and allocator context for each plane.
 	 */
 	ret = call_qop(q, queue_setup, q, &num_buffers, &num_planes,
-		       q->plane_sizes, q->alloc_ctx);
+		       plane_sizes, q->alloc_ctx);
 	if (ret)
 		return ret;
 
 	/* Finally, allocate buffers and video memory */
 	allocated_buffers =
-		__vb2_queue_alloc(q, memory, num_buffers, num_planes);
+		__vb2_queue_alloc(q, memory, num_buffers, num_planes, plane_sizes);
 	if (allocated_buffers == 0) {
 		dprintk(1, "memory allocation failed\n");
 		return -ENOMEM;
@@ -775,7 +777,7 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 		num_planes = 0;
 
 		ret = call_qop(q, queue_setup, q, &num_buffers,
-			       &num_planes, q->plane_sizes, q->alloc_ctx);
+			       &num_planes, plane_sizes, q->alloc_ctx);
 
 		if (!ret && allocated_buffers < num_buffers)
 			ret = -ENOMEM;
@@ -832,6 +834,7 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
 		const unsigned requested_sizes[])
 {
 	unsigned int num_planes = 0, num_buffers, allocated_buffers;
+	unsigned plane_sizes[VB2_MAX_PLANES] = { };
 	int ret;
 
 	if (q->num_buffers == VB2_MAX_FRAME) {
@@ -840,7 +843,6 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
 	}
 
 	if (!q->num_buffers) {
-		memset(q->plane_sizes, 0, sizeof(q->plane_sizes));
 		memset(q->alloc_ctx, 0, sizeof(q->alloc_ctx));
 		q->memory = memory;
 		q->waiting_for_buffers = !q->is_output;
@@ -850,7 +852,7 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
 
 	if (requested_planes && requested_sizes) {
 		num_planes = requested_planes;
-		memcpy(q->plane_sizes, requested_sizes, sizeof(q->plane_sizes));
+		memcpy(plane_sizes, requested_sizes, sizeof(plane_sizes));
 	}
 
 	/*
@@ -858,13 +860,13 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
 	 * buffer and their sizes are acceptable
 	 */
 	ret = call_qop(q, queue_setup, q, &num_buffers,
-		       &num_planes, q->plane_sizes, q->alloc_ctx);
+		       &num_planes, plane_sizes, q->alloc_ctx);
 	if (ret)
 		return ret;
 
 	/* Finally, allocate buffers and video memory */
 	allocated_buffers = __vb2_queue_alloc(q, memory, num_buffers,
-				num_planes);
+				num_planes, plane_sizes);
 	if (allocated_buffers == 0) {
 		dprintk(1, "memory allocation failed\n");
 		return -ENOMEM;
@@ -881,7 +883,7 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
 		 * queue driver has set up
 		 */
 		ret = call_qop(q, queue_setup, q, &num_buffers,
-			       &num_planes, q->plane_sizes, q->alloc_ctx);
+			       &num_planes, plane_sizes, q->alloc_ctx);
 
 		if (!ret && allocated_buffers < num_buffers)
 			ret = -ENOMEM;
@@ -1097,11 +1099,12 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const void *pb)
 				"reacquiring memory\n", plane);
 
 		/* Check if the provided plane buffer is large enough */
-		if (planes[plane].length < q->plane_sizes[plane]) {
+		if (planes[plane].length < vb->planes[plane].min_length) {
 			dprintk(1, "provided buffer size %u is less than "
 						"setup size %u for plane %d\n",
 						planes[plane].length,
-						q->plane_sizes[plane], plane);
+						vb->planes[plane].min_length,
+						plane);
 			ret = -EINVAL;
 			goto err;
 		}
@@ -1214,7 +1217,7 @@ static int __qbuf_dmabuf(struct vb2_buffer *vb, const void *pb)
 		if (planes[plane].length == 0)
 			planes[plane].length = dbuf->size;
 
-		if (planes[plane].length < q->plane_sizes[plane]) {
+		if (planes[plane].length < vb->planes[plane].min_length) {
 			dprintk(1, "invalid dmabuf length for plane %d\n",
 				plane);
 			ret = -EINVAL;
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index b88dbba37590..ef03ae56b1c1 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -129,6 +129,8 @@ struct vb2_mem_ops {
  * @dbuf_mapped:	flag to show whether dbuf is mapped or not
  * @bytesused:	number of bytes occupied by data in the plane (payload)
  * @length:	size of this plane (NOT the payload) in bytes
+ * @min_length:	minimum required size of this plane (NOT the payload) in bytes.
+ *		@length is always greater or equal to @min_length.
  * @offset:	when memory in the associated struct vb2_buffer is
  *		VB2_MEMORY_MMAP, equals the offset from the start of
  *		the device memory for this plane (or is a "cookie" that
@@ -150,6 +152,7 @@ struct vb2_plane {
 	unsigned int		dbuf_mapped;
 	unsigned int		bytesused;
 	unsigned int		length;
+	unsigned int		min_length;
 	union {
 		unsigned int	offset;
 		unsigned long	userptr;
@@ -489,7 +492,6 @@ struct vb2_queue {
 	wait_queue_head_t		done_wq;
 
 	void				*alloc_ctx[VB2_MAX_PLANES];
-	unsigned int			plane_sizes[VB2_MAX_PLANES];
 
 	unsigned int			streaming:1;
 	unsigned int			start_streaming_called:1;
-- 
cgit v1.2.3-59-g8ed1b


From b62ef37c6e2f30d1b5ce3889212050d738c04885 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 18 Dec 2015 14:11:31 -0200
Subject: [media] videobuf2: avoid memory leak on errors

As reported by smatch:
	drivers/media/v4l2-core/videobuf2-core.c:2415 __vb2_init_fileio() warn: possible memory leak of 'fileio'

While here, avoid the usage of sizeof(struct foo_struct).

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/v4l2-core/videobuf2-core.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index e6890d47cdcb..c5d49d7a0d76 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -2406,13 +2406,15 @@ static int __vb2_init_fileio(struct vb2_queue *q, int read)
 		(read) ? "read" : "write", count, q->fileio_read_once,
 		q->fileio_write_immediately);
 
-	fileio = kzalloc(sizeof(struct vb2_fileio_data), GFP_KERNEL);
+	fileio = kzalloc(sizeof(*fileio), GFP_KERNEL);
 	if (fileio == NULL)
 		return -ENOMEM;
 
 	fileio->b = kzalloc(q->buf_struct_size, GFP_KERNEL);
-	if (fileio->b == NULL)
+	if (fileio->b == NULL) {
+		kfree(fileio);
 		return -ENOMEM;
+	}
 
 	fileio->read_once = q->fileio_read_once;
 	fileio->write_immediately = q->fileio_write_immediately;
-- 
cgit v1.2.3-59-g8ed1b


From aee5f29e5afa094e07cc5dabbef460d747b528d4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 18 Dec 2015 14:15:56 -0200
Subject: [media] cx23885-dvb: initialize a8293_pdata

As reported by smatch:
	drivers/media/pci/cx23885/cx23885-dvb.c:2174 dvb_register() info: 'a8293_pdata' is not actually initialized (unreached code).

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx23885/cx23885-dvb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index 5378d9380c05..adabb0bc21ad 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -2171,7 +2171,7 @@ static int dvb_register(struct cx23885_tsport *port)
 	case CX23885_BOARD_HAUPPAUGE_HVR5525:
 		switch (port->nr) {
 		struct m88rs6000t_config m88rs6000t_config;
-		struct a8293_platform_data a8293_pdata = {};
+		struct a8293_platform_data a8293_pdata = { 0 };
 
 		/* port b - satellite */
 		case 1:
-- 
cgit v1.2.3-59-g8ed1b


From f0b0faff78c2c2e8efe843de55405a1f0470b8c4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 18 Dec 2015 14:22:21 -0200
Subject: [media] cx23885-dvb: move initialization of a8293_pdata

Smatch complains about where the au8293_data is placed:

drivers/media/pci/cx23885/cx23885-dvb.c:2174 dvb_register() info: 'a8293_pdata' is not actually initialized (unreached code).

It is not actually expected to have such initialization at

switch {
	foo = bar;

	case:
...
}

Not really sure how gcc does that, but this is something that I would
expect that different compilers would do different things.

David Howells checked with the compiler people: it's not really expected to
initialise as expected.

So, move the initialization outside the switch(), making smatch to
shut up one warning.

Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/pci/cx23885/cx23885-dvb.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index adabb0bc21ad..80319bb73d94 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -2168,10 +2168,11 @@ static int dvb_register(struct cx23885_tsport *port)
 		}
 		port->i2c_client_tuner = client_tuner;
 		break;
-	case CX23885_BOARD_HAUPPAUGE_HVR5525:
-		switch (port->nr) {
+	case CX23885_BOARD_HAUPPAUGE_HVR5525: {
 		struct m88rs6000t_config m88rs6000t_config;
-		struct a8293_platform_data a8293_pdata = { 0 };
+		struct a8293_platform_data a8293_pdata = {};
+
+		switch (port->nr) {
 
 		/* port b - satellite */
 		case 1:
@@ -2267,6 +2268,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			break;
 		}
 		break;
+	}
 	default:
 		printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
 			" isn't supported yet\n",
-- 
cgit v1.2.3-59-g8ed1b


From 1ab8c3fc750321726313b222230343de897744b1 Mon Sep 17 00:00:00 2001
From: "Anton V. Shokurov" <shokurov.anton.v@yandex.ru>
Date: Sun, 18 Oct 2015 19:01:26 -0200
Subject: [media] uvcvideo: Fix reading the current exposure value of UVC

V4L2_CID_EXPOSURE_ABSOLUTE property does not return an updated value when
autoexposure (V4L2_CID_EXPOSURE_AUTO) is turned on. This patch fixes this
issue by adding the UVC_CTRL_FLAG_AUTO_UPDATE flag.

Tested on a C920 camera.

Signed-off-by: Anton V. Shokurov <shokurov.anton.v@yandex.ru>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/uvc/uvc_ctrl.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index 3e59b288b8a8..c2ee6e39fd0c 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -227,7 +227,8 @@ static struct uvc_control_info uvc_ctrls[] = {
 		.size		= 4,
 		.flags		= UVC_CTRL_FLAG_SET_CUR
 				| UVC_CTRL_FLAG_GET_RANGE
-				| UVC_CTRL_FLAG_RESTORE,
+				| UVC_CTRL_FLAG_RESTORE
+				| UVC_CTRL_FLAG_AUTO_UPDATE,
 	},
 	{
 		.entity		= UVC_GUID_UVC_CAMERA,
-- 
cgit v1.2.3-59-g8ed1b


From 0aff8a894a2be4c22e6414db33061153a4b35bc9 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 22 Oct 2015 07:09:05 -0200
Subject: [media] uvcvideo: small cleanup in uvc_video_clock_update()

Smatch is not smart enough to see that "&stream->clock.lock" and
"&clock->lock" are the same thing so it complains about the locking
here.  Let's make it more consistent.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/uvc/uvc_video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index f126859ca848..075a0fe77485 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -706,7 +706,7 @@ void uvc_video_clock_update(struct uvc_streaming *stream,
 	vbuf->vb2_buf.timestamp = timespec_to_ns(&ts);
 
 done:
-	spin_unlock_irqrestore(&stream->clock.lock, flags);
+	spin_unlock_irqrestore(&clock->lock, flags);
 }
 
 /* ------------------------------------------------------------------------
-- 
cgit v1.2.3-59-g8ed1b


From c77adf214ba619ad959f37fa429aa3f1045fe0cf Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Mon, 21 Dec 2015 13:31:23 -0200
Subject: [media] ir-lirc-codec.c: don't leak lirc->drv-rbuf

As reported by kmemleak:

	unreferenced object 0xffff8802adae0ba0 (size 192):
	  comm "modprobe", pid 3024, jiffies 4296503588 (age 324.368s)
	  hex dump (first 32 bytes):
	    00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00  .....N..........
	    ff ff ff ff ff ff ff ff c0 48 25 a0 ff ff ff ff  .........H%.....
	  backtrace:
	    [<ffffffff82278c8e>] kmemleak_alloc+0x4e/0xb0
	    [<ffffffff8153c08c>] kmem_cache_alloc_trace+0x1ec/0x280
	    [<ffffffffa0250f0d>] ir_lirc_register+0x8d/0x7a0 [ir_lirc_codec]
	    [<ffffffffa07372b8>] ir_raw_event_register+0x318/0x4b0 [rc_core]
	    [<ffffffffa07351ed>] rc_register_device+0xf2d/0x1450 [rc_core]
	    [<ffffffffa13c5451>] au0828_rc_register+0x7d1/0xa10 [au0828]
	    [<ffffffffa13b0dc2>] au0828_usb_probe+0x6c2/0xcf0 [au0828]
	    [<ffffffff81d7619d>] usb_probe_interface+0x45d/0x940
	    [<ffffffff81ca7004>] driver_probe_device+0x454/0xd90
	    [<ffffffff81ca7a61>] __driver_attach+0x121/0x160
	    [<ffffffff81ca141f>] bus_for_each_dev+0x11f/0x1a0
	    [<ffffffff81ca5d4d>] driver_attach+0x3d/0x50
	    [<ffffffff81ca5039>] bus_add_driver+0x4c9/0x770
	    [<ffffffff81ca944c>] driver_register+0x18c/0x3b0
	    [<ffffffff81d71e58>] usb_register_driver+0x1f8/0x440
	    [<ffffffffa13680b7>] 0xffffffffa13680b7

	0xf3d is in ir_lirc_register (drivers/media/rc/ir-lirc-codec.c:348).
	343		drv = kzalloc(sizeof(struct lirc_driver), GFP_KERNEL);
	344		if (!drv)
	345			return rc;
	346
	347		rbuf = kzalloc(sizeof(struct lirc_buffer), GFP_KERNEL);
	348		if (!rbuf)
	349			goto rbuf_alloc_failed;
	350
	351		rc = lirc_buffer_init(rbuf, sizeof(int), LIRCBUF_SIZE);
	352		if (rc)

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/ir-lirc-codec.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c
index a32659fcd266..5effc65d2947 100644
--- a/drivers/media/rc/ir-lirc-codec.c
+++ b/drivers/media/rc/ir-lirc-codec.c
@@ -415,6 +415,7 @@ static int ir_lirc_unregister(struct rc_dev *dev)
 
 	lirc_unregister_driver(lirc->drv->minor);
 	lirc_buffer_free(lirc->drv->rbuf);
+	kfree(lirc->drv->rbuf);
 	kfree(lirc->drv);
 
 	return 0;
-- 
cgit v1.2.3-59-g8ed1b


From aa37763fa4b2545a6d517333aacc98ad757a4ccd Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Mon, 21 Dec 2015 14:38:31 -0200
Subject: [media] au8522: Avoid memory leak for device config data

As reported by kmemleak:

	unreferenced object 0xffff880321e1da40 (size 32):
	  comm "modprobe", pid 3309, jiffies 4295019569 (age 2359.636s)
	  hex dump (first 32 bytes):
	    47 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  G...............
	    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
	  backtrace:
	    [<ffffffff82278c8e>] kmemleak_alloc+0x4e/0xb0
	    [<ffffffff8153c08c>] kmem_cache_alloc_trace+0x1ec/0x280
	    [<ffffffffa13a896a>] au8522_probe+0x19a/0xa30 [au8522_decoder]
	    [<ffffffff81de0032>] i2c_device_probe+0x2b2/0x490
	    [<ffffffff81ca7004>] driver_probe_device+0x454/0xd90
	    [<ffffffff81ca7c1b>] __device_attach_driver+0x17b/0x230
	    [<ffffffff81ca15da>] bus_for_each_drv+0x11a/0x1b0
	    [<ffffffff81ca6a4d>] __device_attach+0x1cd/0x2c0
	    [<ffffffff81ca7d43>] device_initial_probe+0x13/0x20
	    [<ffffffff81ca451f>] bus_probe_device+0x1af/0x250
	    [<ffffffff81c9e0f3>] device_add+0x943/0x13b0
	    [<ffffffff81c9eb7a>] device_register+0x1a/0x20
	    [<ffffffff81de8626>] i2c_new_device+0x5d6/0x8f0
	    [<ffffffffa0d88ea4>] v4l2_i2c_new_subdev_board+0x1e4/0x250 [v4l2_common]
	    [<ffffffffa0d88fe7>] v4l2_i2c_new_subdev+0xd7/0x110 [v4l2_common]
	    [<ffffffffa13b2f76>] au0828_card_analog_fe_setup+0x2e6/0x3f0 [au0828]

Checking where the error happens:
	(gdb) list *au8522_probe+0x19a
	0x99a is in au8522_probe (drivers/media/dvb-frontends/au8522_decoder.c:761).
	756			printk(KERN_INFO "au8522_decoder attach existing instance.\n");
	757			break;
	758		}
	759
	760		demod_config = kzalloc(sizeof(struct au8522_config), GFP_KERNEL);
	761		if (demod_config == NULL) {
	762			if (instance == 1)
	763				kfree(state);
	764			return -ENOMEM;
	765		}

Shows that the error path is not being handled properly.

The are actually several issues here:

1) config free should have been calling hybrid_tuner_release_state()
function, by calling au8522_release_state();

2) config is only allocated at the digital part. On the analog one,
it is received from the caller.

A complex logic could be added to address it, however, it is simpler
to just embeed config inside the state.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/au8522_common.c  | 10 +++++-----
 drivers/media/dvb-frontends/au8522_decoder.c | 14 ++------------
 drivers/media/dvb-frontends/au8522_dig.c     | 16 ++++++++--------
 drivers/media/dvb-frontends/au8522_priv.h    |  2 +-
 4 files changed, 16 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/au8522_common.c b/drivers/media/dvb-frontends/au8522_common.c
index 3559ff230045..f135126bc373 100644
--- a/drivers/media/dvb-frontends/au8522_common.c
+++ b/drivers/media/dvb-frontends/au8522_common.c
@@ -44,7 +44,7 @@ int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
 	int ret;
 	u8 buf[] = { (reg >> 8) | 0x80, reg & 0xff, data };
 
-	struct i2c_msg msg = { .addr = state->config->demod_address,
+	struct i2c_msg msg = { .addr = state->config.demod_address,
 			       .flags = 0, .buf = buf, .len = 3 };
 
 	ret = i2c_transfer(state->i2c, &msg, 1);
@@ -64,9 +64,9 @@ u8 au8522_readreg(struct au8522_state *state, u16 reg)
 	u8 b1[] = { 0 };
 
 	struct i2c_msg msg[] = {
-		{ .addr = state->config->demod_address, .flags = 0,
+		{ .addr = state->config.demod_address, .flags = 0,
 		  .buf = b0, .len = 2 },
-		{ .addr = state->config->demod_address, .flags = I2C_M_RD,
+		{ .addr = state->config.demod_address, .flags = I2C_M_RD,
 		  .buf = b1, .len = 1 } };
 
 	ret = i2c_transfer(state->i2c, msg, 2);
@@ -140,7 +140,7 @@ EXPORT_SYMBOL(au8522_release_state);
 
 static int au8522_led_gpio_enable(struct au8522_state *state, int onoff)
 {
-	struct au8522_led_config *led_config = state->config->led_cfg;
+	struct au8522_led_config *led_config = state->config.led_cfg;
 	u8 val;
 
 	/* bail out if we can't control an LED */
@@ -170,7 +170,7 @@ static int au8522_led_gpio_enable(struct au8522_state *state, int onoff)
  */
 int au8522_led_ctrl(struct au8522_state *state, int led)
 {
-	struct au8522_led_config *led_config = state->config->led_cfg;
+	struct au8522_led_config *led_config = state->config.led_cfg;
 	int i, ret = 0;
 
 	/* bail out if we can't control an LED */
diff --git a/drivers/media/dvb-frontends/au8522_decoder.c b/drivers/media/dvb-frontends/au8522_decoder.c
index 28d7dc2fee34..c8f13d8370e5 100644
--- a/drivers/media/dvb-frontends/au8522_decoder.c
+++ b/drivers/media/dvb-frontends/au8522_decoder.c
@@ -730,7 +730,6 @@ static int au8522_probe(struct i2c_client *client,
 	struct v4l2_ctrl_handler *hdl;
 	struct v4l2_subdev *sd;
 	int instance;
-	struct au8522_config *demod_config;
 
 	/* Check if the adapter supports the needed features */
 	if (!i2c_check_functionality(client->adapter,
@@ -754,15 +753,7 @@ static int au8522_probe(struct i2c_client *client,
 		break;
 	}
 
-	demod_config = kzalloc(sizeof(struct au8522_config), GFP_KERNEL);
-	if (demod_config == NULL) {
-		if (instance == 1)
-			kfree(state);
-		return -ENOMEM;
-	}
-	demod_config->demod_address = 0x8e >> 1;
-
-	state->config = demod_config;
+	state->config.demod_address = 0x8e >> 1;
 	state->i2c = client->adapter;
 
 	sd = &state->sd;
@@ -784,8 +775,7 @@ static int au8522_probe(struct i2c_client *client,
 		int err = hdl->error;
 
 		v4l2_ctrl_handler_free(hdl);
-		kfree(demod_config);
-		kfree(state);
+		au8522_release_state(state);
 		return err;
 	}
 
diff --git a/drivers/media/dvb-frontends/au8522_dig.c b/drivers/media/dvb-frontends/au8522_dig.c
index f956f13fb3dc..6c1e97640f3f 100644
--- a/drivers/media/dvb-frontends/au8522_dig.c
+++ b/drivers/media/dvb-frontends/au8522_dig.c
@@ -566,7 +566,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 			au8522_writereg(state,
 				VSB_mod_tab[i].reg,
 				VSB_mod_tab[i].data);
-		au8522_set_if(fe, state->config->vsb_if);
+		au8522_set_if(fe, state->config.vsb_if);
 		break;
 	case QAM_64:
 		dprintk("%s() QAM 64\n", __func__);
@@ -574,7 +574,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 			au8522_writereg(state,
 				QAM64_mod_tab[i].reg,
 				QAM64_mod_tab[i].data);
-		au8522_set_if(fe, state->config->qam_if);
+		au8522_set_if(fe, state->config.qam_if);
 		break;
 	case QAM_256:
 		if (zv_mode) {
@@ -583,7 +583,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 				au8522_writereg(state,
 					QAM256_mod_tab_zv_mode[i].reg,
 					QAM256_mod_tab_zv_mode[i].data);
-			au8522_set_if(fe, state->config->qam_if);
+			au8522_set_if(fe, state->config.qam_if);
 			msleep(100);
 			au8522_writereg(state, 0x821a, 0x00);
 		} else {
@@ -592,7 +592,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 				au8522_writereg(state,
 					QAM256_mod_tab[i].reg,
 					QAM256_mod_tab[i].data);
-			au8522_set_if(fe, state->config->qam_if);
+			au8522_set_if(fe, state->config.qam_if);
 		}
 		break;
 	default:
@@ -666,7 +666,7 @@ static int au8522_read_status(struct dvb_frontend *fe, enum fe_status *status)
 			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
 	}
 
-	switch (state->config->status_mode) {
+	switch (state->config.status_mode) {
 	case AU8522_DEMODLOCKING:
 		dprintk("%s() DEMODLOCKING\n", __func__);
 		if (*status & FE_HAS_VITERBI)
@@ -704,7 +704,7 @@ static int au8522_read_status(struct dvb_frontend *fe, enum fe_status *status)
 
 static int au8522_led_status(struct au8522_state *state, const u16 *snr)
 {
-	struct au8522_led_config *led_config = state->config->led_cfg;
+	struct au8522_led_config *led_config = state->config.led_cfg;
 	int led;
 	u16 strong;
 
@@ -758,7 +758,7 @@ static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
 					    au8522_readreg(state, 0x4311),
 					    snr);
 
-	if (state->config->led_cfg)
+	if (state->config.led_cfg)
 		au8522_led_status(state, snr);
 
 	return ret;
@@ -866,7 +866,7 @@ struct dvb_frontend *au8522_attach(const struct au8522_config *config,
 	}
 
 	/* setup the state */
-	state->config = config;
+	state->config = *config;
 	state->i2c = i2c;
 	state->operational_mode = AU8522_DIGITAL_MODE;
 
diff --git a/drivers/media/dvb-frontends/au8522_priv.h b/drivers/media/dvb-frontends/au8522_priv.h
index 951b3847e6f6..ee330c61aa61 100644
--- a/drivers/media/dvb-frontends/au8522_priv.h
+++ b/drivers/media/dvb-frontends/au8522_priv.h
@@ -50,7 +50,7 @@ struct au8522_state {
 	struct list_head hybrid_tuner_instance_list;
 
 	/* configuration settings */
-	const struct au8522_config *config;
+	struct au8522_config config;
 
 	struct dvb_frontend frontend;
 
-- 
cgit v1.2.3-59-g8ed1b


From 4e9691aa40e36197be164b79c8a81d2702940e78 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sun, 22 Nov 2015 05:45:34 -0200
Subject: [media] s5p-mfc: constify s5p_mfc_codec_ops structures

The s5p_mfc_codec_ops structures are never modified, so declare them as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 2 +-
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c    | 4 ++--
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.h    | 2 +-
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c    | 4 ++--
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.h    | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index d1a3f9b1bc44..e90ad7e96707 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -653,7 +653,7 @@ struct s5p_mfc_ctx {
 		unsigned int bits;
 	} slice_size;
 
-	struct s5p_mfc_codec_ops *c_ops;
+	const struct s5p_mfc_codec_ops *c_ops;
 
 	struct v4l2_ctrl *ctrls[MFC_MAX_CTRLS];
 	struct v4l2_ctrl_handler ctrl_handler;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index dabf26399a9e..7f6e4c0be31d 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -252,7 +252,7 @@ static int s5p_mfc_ctx_ready(struct s5p_mfc_ctx *ctx)
 	return 0;
 }
 
-static struct s5p_mfc_codec_ops decoder_codec_ops = {
+static const struct s5p_mfc_codec_ops decoder_codec_ops = {
 	.pre_seq_start		= NULL,
 	.post_seq_start		= NULL,
 	.pre_frame_start	= NULL,
@@ -1104,7 +1104,7 @@ static struct vb2_ops s5p_mfc_dec_qops = {
 	.buf_queue		= s5p_mfc_buf_queue,
 };
 
-struct s5p_mfc_codec_ops *get_dec_codec_ops(void)
+const struct s5p_mfc_codec_ops *get_dec_codec_ops(void)
 {
 	return &decoder_codec_ops;
 }
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.h b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.h
index d06a7cab5eb1..886628b153f0 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.h
@@ -13,7 +13,7 @@
 #ifndef S5P_MFC_DEC_H_
 #define S5P_MFC_DEC_H_
 
-struct s5p_mfc_codec_ops *get_dec_codec_ops(void);
+const struct s5p_mfc_codec_ops *get_dec_codec_ops(void);
 struct vb2_ops *get_dec_queue_ops(void);
 const struct v4l2_ioctl_ops *get_dec_v4l2_ioctl_ops(void);
 struct s5p_mfc_fmt *get_dec_def_fmt(bool src);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 9916cded4a72..a9863998d412 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -936,7 +936,7 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
 	return 0;
 }
 
-static struct s5p_mfc_codec_ops encoder_codec_ops = {
+static const struct s5p_mfc_codec_ops encoder_codec_ops = {
 	.pre_seq_start		= enc_pre_seq_start,
 	.post_seq_start		= enc_post_seq_start,
 	.pre_frame_start	= enc_pre_frame_start,
@@ -2051,7 +2051,7 @@ static struct vb2_ops s5p_mfc_enc_qops = {
 	.buf_queue		= s5p_mfc_buf_queue,
 };
 
-struct s5p_mfc_codec_ops *get_enc_codec_ops(void)
+const struct s5p_mfc_codec_ops *get_enc_codec_ops(void)
 {
 	return &encoder_codec_ops;
 }
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.h b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.h
index 5118d46b3a9e..d0d42f818832 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.h
@@ -13,7 +13,7 @@
 #ifndef S5P_MFC_ENC_H_
 #define S5P_MFC_ENC_H_
 
-struct s5p_mfc_codec_ops *get_enc_codec_ops(void);
+const struct s5p_mfc_codec_ops *get_enc_codec_ops(void);
 struct vb2_ops *get_enc_queue_ops(void);
 const struct v4l2_ioctl_ops *get_enc_v4l2_ioctl_ops(void);
 struct s5p_mfc_fmt *get_enc_def_fmt(bool src);
-- 
cgit v1.2.3-59-g8ed1b


From 05d1d0f020d90afd6af48a98af1e9be846eed642 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 2 Dec 2015 06:22:28 -0200
Subject: [media] s5p-mfc: use one implementation of s5p_mfc_get_new_ctx

Both version of MFC driver use functions with the same body and name.
The patch moves them to common location. It also simplifies it.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc.c        | 20 ++++++++++++++++++++
 drivers/media/platform/s5p-mfc/s5p_mfc_common.h |  1 +
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c | 21 ---------------------
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 24 ------------------------
 4 files changed, 21 insertions(+), 45 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 0effb2fa4ea1..974b704dad90 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -85,6 +85,26 @@ void set_work_bit_irqsave(struct s5p_mfc_ctx *ctx)
 	spin_unlock_irqrestore(&dev->condlock, flags);
 }
 
+int s5p_mfc_get_new_ctx(struct s5p_mfc_dev *dev)
+{
+	unsigned long flags;
+	int ctx;
+
+	spin_lock_irqsave(&dev->condlock, flags);
+	ctx = dev->curr_ctx;
+	do {
+		ctx = (ctx + 1) % MFC_NUM_CONTEXTS;
+		if (ctx == dev->curr_ctx) {
+			if (!test_bit(ctx, &dev->ctx_work_bits))
+				ctx = -EAGAIN;
+			break;
+		}
+	} while (!test_bit(ctx, &dev->ctx_work_bits));
+	spin_unlock_irqrestore(&dev->condlock, flags);
+
+	return ctx;
+}
+
 /* Wake up context wait_queue */
 static void wake_up_ctx(struct s5p_mfc_ctx *ctx, unsigned int reason,
 			unsigned int err)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index e90ad7e96707..795ba44d789c 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -710,6 +710,7 @@ void clear_work_bit(struct s5p_mfc_ctx *ctx);
 void set_work_bit(struct s5p_mfc_ctx *ctx);
 void clear_work_bit_irqsave(struct s5p_mfc_ctx *ctx);
 void set_work_bit_irqsave(struct s5p_mfc_ctx *ctx);
+int s5p_mfc_get_new_ctx(struct s5p_mfc_dev *dev);
 
 #define HAS_PORTNUM(dev)	(dev ? (dev->variant ? \
 				(dev->variant->port_num ? 1 : 0) : 0) : 0)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
index 873c933bc7d4..d9e5d68a492c 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -1153,27 +1153,6 @@ static int s5p_mfc_encode_one_frame_v5(struct s5p_mfc_ctx *ctx)
 	return 0;
 }
 
-static int s5p_mfc_get_new_ctx(struct s5p_mfc_dev *dev)
-{
-	unsigned long flags;
-	int new_ctx;
-	int cnt;
-
-	spin_lock_irqsave(&dev->condlock, flags);
-	new_ctx = (dev->curr_ctx + 1) % MFC_NUM_CONTEXTS;
-	cnt = 0;
-	while (!test_bit(new_ctx, &dev->ctx_work_bits)) {
-		new_ctx = (new_ctx + 1) % MFC_NUM_CONTEXTS;
-		if (++cnt > MFC_NUM_CONTEXTS) {
-			/* No contexts to run */
-			spin_unlock_irqrestore(&dev->condlock, flags);
-			return -EAGAIN;
-		}
-	}
-	spin_unlock_irqrestore(&dev->condlock, flags);
-	return new_ctx;
-}
-
 static void s5p_mfc_run_res_change(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index b95845347348..f68653f12254 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1507,30 +1507,6 @@ static int s5p_mfc_encode_one_frame_v6(struct s5p_mfc_ctx *ctx)
 	return 0;
 }
 
-static inline int s5p_mfc_get_new_ctx(struct s5p_mfc_dev *dev)
-{
-	unsigned long flags;
-	int new_ctx;
-	int cnt;
-
-	spin_lock_irqsave(&dev->condlock, flags);
-	mfc_debug(2, "Previous context: %d (bits %08lx)\n", dev->curr_ctx,
-							dev->ctx_work_bits);
-	new_ctx = (dev->curr_ctx + 1) % MFC_NUM_CONTEXTS;
-	cnt = 0;
-	while (!test_bit(new_ctx, &dev->ctx_work_bits)) {
-		new_ctx = (new_ctx + 1) % MFC_NUM_CONTEXTS;
-		cnt++;
-		if (cnt > MFC_NUM_CONTEXTS) {
-			/* No contexts to run */
-			spin_unlock_irqrestore(&dev->condlock, flags);
-			return -EAGAIN;
-		}
-	}
-	spin_unlock_irqrestore(&dev->condlock, flags);
-	return new_ctx;
-}
-
 static inline void s5p_mfc_run_dec_last_frames(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-- 
cgit v1.2.3-59-g8ed1b


From 62bbd72b099c7408a94f518d2274f906a43781ca Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 2 Dec 2015 06:22:29 -0200
Subject: [media] s5p-mfc: make queue cleanup code common

Code for queue cleanup has nothing specific to hardware version.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc.c        | 26 +++++++++++++++++--------
 drivers/media/platform/s5p-mfc/s5p_mfc_common.h |  1 +
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c    |  6 ++----
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c    |  6 ++----
 drivers/media/platform/s5p-mfc/s5p_mfc_opr.h    |  2 --
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c | 16 ---------------
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 16 ---------------
 7 files changed, 23 insertions(+), 50 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 974b704dad90..cff59aa9a615 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -125,6 +125,20 @@ static void wake_up_dev(struct s5p_mfc_dev *dev, unsigned int reason,
 	wake_up(&dev->queue);
 }
 
+void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq)
+{
+	struct s5p_mfc_buf *b;
+	int i;
+
+	while (!list_empty(lh)) {
+		b = list_entry(lh->next, struct s5p_mfc_buf, list);
+		for (i = 0; i < b->b->vb2_buf.num_planes; i++)
+			vb2_set_plane_payload(&b->b->vb2_buf, i, 0);
+		vb2_buffer_done(&b->b->vb2_buf, VB2_BUF_STATE_ERROR);
+		list_del(&b->list);
+	}
+}
+
 static void s5p_mfc_watchdog(unsigned long arg)
 {
 	struct s5p_mfc_dev *dev = (struct s5p_mfc_dev *)arg;
@@ -170,10 +184,8 @@ static void s5p_mfc_watchdog_worker(struct work_struct *work)
 		if (!ctx)
 			continue;
 		ctx->state = MFCINST_ERROR;
-		s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
-						&ctx->dst_queue, &ctx->vq_dst);
-		s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
-						&ctx->src_queue, &ctx->vq_src);
+		s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
+		s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
 		clear_work_bit(ctx);
 		wake_up_ctx(ctx, S5P_MFC_R2H_CMD_ERR_RET, 0);
 	}
@@ -471,11 +483,9 @@ static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev,
 			ctx->state = MFCINST_ERROR;
 			/* Mark all dst buffers as having an error */
 			spin_lock_irqsave(&dev->irqlock, flags);
-			s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
-						&ctx->dst_queue, &ctx->vq_dst);
+			s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
 			/* Mark all src buffers as having an error */
-			s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
-						&ctx->src_queue, &ctx->vq_src);
+			s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
 			spin_unlock_irqrestore(&dev->irqlock, flags);
 			wake_up_ctx(ctx, reason, err);
 			break;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index 795ba44d789c..d80ad84b8d41 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -711,6 +711,7 @@ void set_work_bit(struct s5p_mfc_ctx *ctx);
 void clear_work_bit_irqsave(struct s5p_mfc_ctx *ctx);
 void set_work_bit_irqsave(struct s5p_mfc_ctx *ctx);
 int s5p_mfc_get_new_ctx(struct s5p_mfc_dev *dev);
+void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq);
 
 #define HAS_PORTNUM(dev)	(dev ? (dev->variant ? \
 				(dev->variant->port_num ? 1 : 0) : 0) : 0)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index 7f6e4c0be31d..b1290ccf5a3d 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -1033,8 +1033,7 @@ static void s5p_mfc_stop_streaming(struct vb2_queue *q)
 	}
 	if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
 		spin_lock_irqsave(&dev->irqlock, flags);
-		s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
-						&ctx->dst_queue, &ctx->vq_dst);
+		s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
 		INIT_LIST_HEAD(&ctx->dst_queue);
 		ctx->dst_queue_cnt = 0;
 		ctx->dpb_flush_flag = 1;
@@ -1051,8 +1050,7 @@ static void s5p_mfc_stop_streaming(struct vb2_queue *q)
 	}
 	if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
 		spin_lock_irqsave(&dev->irqlock, flags);
-		s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
-						&ctx->src_queue, &ctx->vq_src);
+		s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
 		INIT_LIST_HEAD(&ctx->src_queue);
 		ctx->src_queue_cnt = 0;
 		spin_unlock_irqrestore(&dev->irqlock, flags);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index a9863998d412..82d380be49e9 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -1989,15 +1989,13 @@ static void s5p_mfc_stop_streaming(struct vb2_queue *q)
 	ctx->state = MFCINST_FINISHED;
 	spin_lock_irqsave(&dev->irqlock, flags);
 	if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
-		s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
-						&ctx->dst_queue, &ctx->vq_dst);
+		s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
 		INIT_LIST_HEAD(&ctx->dst_queue);
 		ctx->dst_queue_cnt = 0;
 	}
 	if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
 		cleanup_ref_queue(ctx);
-		s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue, &ctx->src_queue,
-				&ctx->vq_src);
+		s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
 		INIT_LIST_HEAD(&ctx->src_queue);
 		ctx->src_queue_cnt = 0;
 	}
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
index 77a08b19b46d..b89df89b55d1 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
@@ -296,8 +296,6 @@ struct s5p_mfc_hw_ops {
 	int (*init_encode)(struct s5p_mfc_ctx *ctx);
 	int (*encode_one_frame)(struct s5p_mfc_ctx *ctx);
 	void (*try_run)(struct s5p_mfc_dev *dev);
-	void (*cleanup_queue)(struct list_head *lh,
-			struct vb2_queue *vq);
 	void (*clear_int_flags)(struct s5p_mfc_dev *dev);
 	void (*write_info)(struct s5p_mfc_ctx *ctx, unsigned int data,
 			unsigned int ofs);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
index d9e5d68a492c..ae4c950f850c 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -1451,21 +1451,6 @@ static void s5p_mfc_try_run_v5(struct s5p_mfc_dev *dev)
 	}
 }
 
-
-static void s5p_mfc_cleanup_queue_v5(struct list_head *lh, struct vb2_queue *vq)
-{
-	struct s5p_mfc_buf *b;
-	int i;
-
-	while (!list_empty(lh)) {
-		b = list_entry(lh->next, struct s5p_mfc_buf, list);
-		for (i = 0; i < b->b->vb2_buf.num_planes; i++)
-			vb2_set_plane_payload(&b->b->vb2_buf, i, 0);
-		vb2_buffer_done(&b->b->vb2_buf, VB2_BUF_STATE_ERROR);
-		list_del(&b->list);
-	}
-}
-
 static void s5p_mfc_clear_int_flags_v5(struct s5p_mfc_dev *dev)
 {
 	mfc_write(dev, 0, S5P_FIMV_RISC_HOST_INT);
@@ -1677,7 +1662,6 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v5 = {
 	.init_encode = s5p_mfc_init_encode_v5,
 	.encode_one_frame = s5p_mfc_encode_one_frame_v5,
 	.try_run = s5p_mfc_try_run_v5,
-	.cleanup_queue = s5p_mfc_cleanup_queue_v5,
 	.clear_int_flags = s5p_mfc_clear_int_flags_v5,
 	.write_info = s5p_mfc_write_info_v5,
 	.read_info = s5p_mfc_read_info_v5,
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index f68653f12254..fbff09a1b501 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1822,21 +1822,6 @@ static void s5p_mfc_try_run_v6(struct s5p_mfc_dev *dev)
 	}
 }
 
-
-static void s5p_mfc_cleanup_queue_v6(struct list_head *lh, struct vb2_queue *vq)
-{
-	struct s5p_mfc_buf *b;
-	int i;
-
-	while (!list_empty(lh)) {
-		b = list_entry(lh->next, struct s5p_mfc_buf, list);
-		for (i = 0; i < b->b->vb2_buf.num_planes; i++)
-			vb2_set_plane_payload(&b->b->vb2_buf, i, 0);
-		vb2_buffer_done(&b->b->vb2_buf, VB2_BUF_STATE_ERROR);
-		list_del(&b->list);
-	}
-}
-
 static void s5p_mfc_clear_int_flags_v6(struct s5p_mfc_dev *dev)
 {
 	const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
@@ -2268,7 +2253,6 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v6 = {
 	.init_encode = s5p_mfc_init_encode_v6,
 	.encode_one_frame = s5p_mfc_encode_one_frame_v6,
 	.try_run = s5p_mfc_try_run_v6,
-	.cleanup_queue = s5p_mfc_cleanup_queue_v6,
 	.clear_int_flags = s5p_mfc_clear_int_flags_v6,
 	.write_info = s5p_mfc_write_info_v6,
 	.read_info = s5p_mfc_read_info_v6,
-- 
cgit v1.2.3-59-g8ed1b


From 8eceb9a0070138ba6db805b38f46c46a926b37b8 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 2 Dec 2015 06:22:30 -0200
Subject: [media] s5p-mfc: remove unnecessary callbacks

Many version specific functions are not called by common code, so there
is no need to use callbacks. Additionally some of them are not used at all,
so they can be safely removed.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc_opr.h    | 17 ---------
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c | 38 --------------------
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 47 -------------------------
 3 files changed, 102 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
index b89df89b55d1..33dae96bbead 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
@@ -281,26 +281,14 @@ struct s5p_mfc_hw_ops {
 	void (*release_dev_context_buffer)(struct s5p_mfc_dev *dev);
 	void (*dec_calc_dpb_size)(struct s5p_mfc_ctx *ctx);
 	void (*enc_calc_src_size)(struct s5p_mfc_ctx *ctx);
-	int (*set_dec_stream_buffer)(struct s5p_mfc_ctx *ctx,
-			int buf_addr, unsigned int start_num_byte,
-			unsigned int buf_size);
-	int (*set_dec_frame_buffer)(struct s5p_mfc_ctx *ctx);
 	int (*set_enc_stream_buffer)(struct s5p_mfc_ctx *ctx,
 			unsigned long addr, unsigned int size);
 	void (*set_enc_frame_buffer)(struct s5p_mfc_ctx *ctx,
 			unsigned long y_addr, unsigned long c_addr);
 	void (*get_enc_frame_buffer)(struct s5p_mfc_ctx *ctx,
 			unsigned long *y_addr, unsigned long *c_addr);
-	int (*set_enc_ref_buffer)(struct s5p_mfc_ctx *ctx);
-	int (*init_decode)(struct s5p_mfc_ctx *ctx);
-	int (*init_encode)(struct s5p_mfc_ctx *ctx);
-	int (*encode_one_frame)(struct s5p_mfc_ctx *ctx);
 	void (*try_run)(struct s5p_mfc_dev *dev);
 	void (*clear_int_flags)(struct s5p_mfc_dev *dev);
-	void (*write_info)(struct s5p_mfc_ctx *ctx, unsigned int data,
-			unsigned int ofs);
-	unsigned int (*read_info)(struct s5p_mfc_ctx *ctx,
-			unsigned long ofs);
 	int (*get_dspl_y_adr)(struct s5p_mfc_dev *dev);
 	int (*get_dec_y_adr)(struct s5p_mfc_dev *dev);
 	int (*get_dspl_status)(struct s5p_mfc_dev *dev);
@@ -311,7 +299,6 @@ struct s5p_mfc_hw_ops {
 	int (*get_int_reason)(struct s5p_mfc_dev *dev);
 	int (*get_int_err)(struct s5p_mfc_dev *dev);
 	int (*err_dec)(unsigned int err);
-	int (*err_dspl)(unsigned int err);
 	int (*get_img_width)(struct s5p_mfc_dev *dev);
 	int (*get_img_height)(struct s5p_mfc_dev *dev);
 	int (*get_dpb_count)(struct s5p_mfc_dev *dev);
@@ -320,10 +307,6 @@ struct s5p_mfc_hw_ops {
 	int (*get_enc_strm_size)(struct s5p_mfc_dev *dev);
 	int (*get_enc_slice_type)(struct s5p_mfc_dev *dev);
 	int (*get_enc_dpb_count)(struct s5p_mfc_dev *dev);
-	int (*get_enc_pic_count)(struct s5p_mfc_dev *dev);
-	int (*get_sei_avail_status)(struct s5p_mfc_ctx *ctx);
-	int (*get_mvc_num_views)(struct s5p_mfc_dev *dev);
-	int (*get_mvc_view_id)(struct s5p_mfc_dev *dev);
 	unsigned int (*get_pic_type_top)(struct s5p_mfc_ctx *ctx);
 	unsigned int (*get_pic_type_bot)(struct s5p_mfc_ctx *ctx);
 	unsigned int (*get_crop_info_h)(struct s5p_mfc_ctx *ctx);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
index ae4c950f850c..8754b7e039e8 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -1554,11 +1554,6 @@ static int s5p_mfc_err_dec_v5(unsigned int err)
 	return (err & S5P_FIMV_ERR_DEC_MASK) >> S5P_FIMV_ERR_DEC_SHIFT;
 }
 
-static int s5p_mfc_err_dspl_v5(unsigned int err)
-{
-	return (err & S5P_FIMV_ERR_DSPL_MASK) >> S5P_FIMV_ERR_DSPL_SHIFT;
-}
-
 static int s5p_mfc_get_img_width_v5(struct s5p_mfc_dev *dev)
 {
 	return mfc_read(dev, S5P_FIMV_SI_HRESOL);
@@ -1600,26 +1595,6 @@ static int s5p_mfc_get_enc_dpb_count_v5(struct s5p_mfc_dev *dev)
 	return -1;
 }
 
-static int s5p_mfc_get_enc_pic_count_v5(struct s5p_mfc_dev *dev)
-{
-	return mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT);
-}
-
-static int s5p_mfc_get_sei_avail_status_v5(struct s5p_mfc_ctx *ctx)
-{
-	return s5p_mfc_read_info_v5(ctx, FRAME_PACK_SEI_AVAIL);
-}
-
-static int s5p_mfc_get_mvc_num_views_v5(struct s5p_mfc_dev *dev)
-{
-	return -1;
-}
-
-static int s5p_mfc_get_mvc_view_id_v5(struct s5p_mfc_dev *dev)
-{
-	return -1;
-}
-
 static unsigned int s5p_mfc_get_pic_type_top_v5(struct s5p_mfc_ctx *ctx)
 {
 	return s5p_mfc_read_info_v5(ctx, PIC_TIME_TOP);
@@ -1652,19 +1627,11 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v5 = {
 	.release_dev_context_buffer = s5p_mfc_release_dev_context_buffer_v5,
 	.dec_calc_dpb_size = s5p_mfc_dec_calc_dpb_size_v5,
 	.enc_calc_src_size = s5p_mfc_enc_calc_src_size_v5,
-	.set_dec_stream_buffer = s5p_mfc_set_dec_stream_buffer_v5,
-	.set_dec_frame_buffer = s5p_mfc_set_dec_frame_buffer_v5,
 	.set_enc_stream_buffer = s5p_mfc_set_enc_stream_buffer_v5,
 	.set_enc_frame_buffer = s5p_mfc_set_enc_frame_buffer_v5,
 	.get_enc_frame_buffer = s5p_mfc_get_enc_frame_buffer_v5,
-	.set_enc_ref_buffer = s5p_mfc_set_enc_ref_buffer_v5,
-	.init_decode = s5p_mfc_init_decode_v5,
-	.init_encode = s5p_mfc_init_encode_v5,
-	.encode_one_frame = s5p_mfc_encode_one_frame_v5,
 	.try_run = s5p_mfc_try_run_v5,
 	.clear_int_flags = s5p_mfc_clear_int_flags_v5,
-	.write_info = s5p_mfc_write_info_v5,
-	.read_info = s5p_mfc_read_info_v5,
 	.get_dspl_y_adr = s5p_mfc_get_dspl_y_adr_v5,
 	.get_dec_y_adr = s5p_mfc_get_dec_y_adr_v5,
 	.get_dspl_status = s5p_mfc_get_dspl_status_v5,
@@ -1675,7 +1642,6 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v5 = {
 	.get_int_reason = s5p_mfc_get_int_reason_v5,
 	.get_int_err = s5p_mfc_get_int_err_v5,
 	.err_dec = s5p_mfc_err_dec_v5,
-	.err_dspl = s5p_mfc_err_dspl_v5,
 	.get_img_width = s5p_mfc_get_img_width_v5,
 	.get_img_height = s5p_mfc_get_img_height_v5,
 	.get_dpb_count = s5p_mfc_get_dpb_count_v5,
@@ -1684,10 +1650,6 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v5 = {
 	.get_enc_strm_size = s5p_mfc_get_enc_strm_size_v5,
 	.get_enc_slice_type = s5p_mfc_get_enc_slice_type_v5,
 	.get_enc_dpb_count = s5p_mfc_get_enc_dpb_count_v5,
-	.get_enc_pic_count = s5p_mfc_get_enc_pic_count_v5,
-	.get_sei_avail_status = s5p_mfc_get_sei_avail_status_v5,
-	.get_mvc_num_views = s5p_mfc_get_mvc_num_views_v5,
-	.get_mvc_view_id = s5p_mfc_get_mvc_view_id_v5,
 	.get_pic_type_top = s5p_mfc_get_pic_type_top_v5,
 	.get_pic_type_bot = s5p_mfc_get_pic_type_bot_v5,
 	.get_crop_info_h = s5p_mfc_get_crop_info_h_v5,
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index fbff09a1b501..764a675ec53d 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1829,14 +1829,6 @@ static void s5p_mfc_clear_int_flags_v6(struct s5p_mfc_dev *dev)
 	writel(0, mfc_regs->risc2host_int);
 }
 
-static void s5p_mfc_write_info_v6(struct s5p_mfc_ctx *ctx, unsigned int data,
-		unsigned int ofs)
-{
-	s5p_mfc_clock_on();
-	writel(data, (void __iomem *)((unsigned long)ofs));
-	s5p_mfc_clock_off();
-}
-
 static unsigned int
 s5p_mfc_read_info_v6(struct s5p_mfc_ctx *ctx, unsigned long ofs)
 {
@@ -1903,11 +1895,6 @@ static int s5p_mfc_err_dec_v6(unsigned int err)
 	return (err & S5P_FIMV_ERR_DEC_MASK_V6) >> S5P_FIMV_ERR_DEC_SHIFT_V6;
 }
 
-static int s5p_mfc_err_dspl_v6(unsigned int err)
-{
-	return (err & S5P_FIMV_ERR_DSPL_MASK_V6) >> S5P_FIMV_ERR_DSPL_SHIFT_V6;
-}
-
 static int s5p_mfc_get_img_width_v6(struct s5p_mfc_dev *dev)
 {
 	return readl(dev->mfc_regs->d_display_frame_width);
@@ -1948,27 +1935,6 @@ static int s5p_mfc_get_enc_slice_type_v6(struct s5p_mfc_dev *dev)
 	return readl(dev->mfc_regs->e_slice_type);
 }
 
-static int s5p_mfc_get_enc_pic_count_v6(struct s5p_mfc_dev *dev)
-{
-	return readl(dev->mfc_regs->e_picture_count);
-}
-
-static int s5p_mfc_get_sei_avail_status_v6(struct s5p_mfc_ctx *ctx)
-{
-	struct s5p_mfc_dev *dev = ctx->dev;
-	return readl(dev->mfc_regs->d_frame_pack_sei_avail);
-}
-
-static int s5p_mfc_get_mvc_num_views_v6(struct s5p_mfc_dev *dev)
-{
-	return readl(dev->mfc_regs->d_mvc_num_views);
-}
-
-static int s5p_mfc_get_mvc_view_id_v6(struct s5p_mfc_dev *dev)
-{
-	return readl(dev->mfc_regs->d_mvc_view_id);
-}
-
 static unsigned int s5p_mfc_get_pic_type_top_v6(struct s5p_mfc_ctx *ctx)
 {
 	return s5p_mfc_read_info_v6(ctx,
@@ -2243,19 +2209,11 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v6 = {
 		s5p_mfc_release_dev_context_buffer_v6,
 	.dec_calc_dpb_size = s5p_mfc_dec_calc_dpb_size_v6,
 	.enc_calc_src_size = s5p_mfc_enc_calc_src_size_v6,
-	.set_dec_stream_buffer = s5p_mfc_set_dec_stream_buffer_v6,
-	.set_dec_frame_buffer = s5p_mfc_set_dec_frame_buffer_v6,
 	.set_enc_stream_buffer = s5p_mfc_set_enc_stream_buffer_v6,
 	.set_enc_frame_buffer = s5p_mfc_set_enc_frame_buffer_v6,
 	.get_enc_frame_buffer = s5p_mfc_get_enc_frame_buffer_v6,
-	.set_enc_ref_buffer = s5p_mfc_set_enc_ref_buffer_v6,
-	.init_decode = s5p_mfc_init_decode_v6,
-	.init_encode = s5p_mfc_init_encode_v6,
-	.encode_one_frame = s5p_mfc_encode_one_frame_v6,
 	.try_run = s5p_mfc_try_run_v6,
 	.clear_int_flags = s5p_mfc_clear_int_flags_v6,
-	.write_info = s5p_mfc_write_info_v6,
-	.read_info = s5p_mfc_read_info_v6,
 	.get_dspl_y_adr = s5p_mfc_get_dspl_y_adr_v6,
 	.get_dec_y_adr = s5p_mfc_get_dec_y_adr_v6,
 	.get_dspl_status = s5p_mfc_get_dspl_status_v6,
@@ -2266,7 +2224,6 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v6 = {
 	.get_int_reason = s5p_mfc_get_int_reason_v6,
 	.get_int_err = s5p_mfc_get_int_err_v6,
 	.err_dec = s5p_mfc_err_dec_v6,
-	.err_dspl = s5p_mfc_err_dspl_v6,
 	.get_img_width = s5p_mfc_get_img_width_v6,
 	.get_img_height = s5p_mfc_get_img_height_v6,
 	.get_dpb_count = s5p_mfc_get_dpb_count_v6,
@@ -2275,10 +2232,6 @@ static struct s5p_mfc_hw_ops s5p_mfc_ops_v6 = {
 	.get_enc_strm_size = s5p_mfc_get_enc_strm_size_v6,
 	.get_enc_slice_type = s5p_mfc_get_enc_slice_type_v6,
 	.get_enc_dpb_count = s5p_mfc_get_enc_dpb_count_v6,
-	.get_enc_pic_count = s5p_mfc_get_enc_pic_count_v6,
-	.get_sei_avail_status = s5p_mfc_get_sei_avail_status_v6,
-	.get_mvc_num_views = s5p_mfc_get_mvc_num_views_v6,
-	.get_mvc_view_id = s5p_mfc_get_mvc_view_id_v6,
 	.get_pic_type_top = s5p_mfc_get_pic_type_top_v6,
 	.get_pic_type_bot = s5p_mfc_get_pic_type_bot_v6,
 	.get_crop_info_h = s5p_mfc_get_crop_info_h_v6,
-- 
cgit v1.2.3-59-g8ed1b


From 7969b12523668d764746e762b42793fd1aefcf13 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 2 Dec 2015 06:22:31 -0200
Subject: [media] s5p-mfc: use spinlock to protect MFC context

MFC driver uses dev->irqlock spinlock to protect queues only, but many context
fields require protection also - they can be accessed concurrently
from IOCTLs and IRQ handler. The patch increases protection range of irqlock
to those fields also.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc.c        | 15 +++------------
 drivers/media/platform/s5p-mfc/s5p_mfc_common.h |  2 +-
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c    | 13 +++++++------
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c    | 14 --------------
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c | 19 -------------------
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 18 ------------------
 6 files changed, 11 insertions(+), 70 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index cff59aa9a615..d5bd1762fbb4 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -359,7 +359,6 @@ static void s5p_mfc_handle_frame(struct s5p_mfc_ctx *ctx,
 	unsigned int dst_frame_status;
 	unsigned int dec_frame_status;
 	struct s5p_mfc_buf *src_buf;
-	unsigned long flags;
 	unsigned int res_change;
 
 	dst_frame_status = s5p_mfc_hw_call(dev->mfc_ops, get_dspl_status, dev)
@@ -385,7 +384,6 @@ static void s5p_mfc_handle_frame(struct s5p_mfc_ctx *ctx,
 	if (ctx->dpb_flush_flag)
 		ctx->dpb_flush_flag = 0;
 
-	spin_lock_irqsave(&dev->irqlock, flags);
 	/* All frames remaining in the buffer have been extracted  */
 	if (dst_frame_status == S5P_FIMV_DEC_STATUS_DECODING_EMPTY) {
 		if (ctx->state == MFCINST_RES_CHANGE_FLUSH) {
@@ -445,7 +443,6 @@ static void s5p_mfc_handle_frame(struct s5p_mfc_ctx *ctx,
 		}
 	}
 leave_handle_frame:
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	if ((ctx->src_queue_cnt == 0 && ctx->state != MFCINST_FINISHING)
 				    || ctx->dst_queue_cnt < ctx->pb_count)
 		clear_work_bit(ctx);
@@ -464,8 +461,6 @@ leave_handle_frame:
 static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev,
 		struct s5p_mfc_ctx *ctx, unsigned int reason, unsigned int err)
 {
-	unsigned long flags;
-
 	mfc_err("Interrupt Error: %08x\n", err);
 
 	if (ctx != NULL) {
@@ -482,11 +477,9 @@ static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev,
 			clear_work_bit(ctx);
 			ctx->state = MFCINST_ERROR;
 			/* Mark all dst buffers as having an error */
-			spin_lock_irqsave(&dev->irqlock, flags);
 			s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
 			/* Mark all src buffers as having an error */
 			s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
-			spin_unlock_irqrestore(&dev->irqlock, flags);
 			wake_up_ctx(ctx, reason, err);
 			break;
 		default:
@@ -562,7 +555,6 @@ static void s5p_mfc_handle_init_buffers(struct s5p_mfc_ctx *ctx,
 {
 	struct s5p_mfc_buf *src_buf;
 	struct s5p_mfc_dev *dev;
-	unsigned long flags;
 
 	if (ctx == NULL)
 		return;
@@ -575,7 +567,6 @@ static void s5p_mfc_handle_init_buffers(struct s5p_mfc_ctx *ctx,
 	if (err == 0) {
 		ctx->state = MFCINST_RUNNING;
 		if (!ctx->dpb_flush_flag && ctx->head_processed) {
-			spin_lock_irqsave(&dev->irqlock, flags);
 			if (!list_empty(&ctx->src_queue)) {
 				src_buf = list_entry(ctx->src_queue.next,
 					     struct s5p_mfc_buf, list);
@@ -584,7 +575,6 @@ static void s5p_mfc_handle_init_buffers(struct s5p_mfc_ctx *ctx,
 				vb2_buffer_done(&src_buf->b->vb2_buf,
 						VB2_BUF_STATE_DONE);
 			}
-			spin_unlock_irqrestore(&dev->irqlock, flags);
 		} else {
 			ctx->dpb_flush_flag = 0;
 		}
@@ -612,7 +602,6 @@ static void s5p_mfc_handle_stream_complete(struct s5p_mfc_ctx *ctx)
 
 	ctx->state = MFCINST_FINISHED;
 
-	spin_lock(&dev->irqlock);
 	if (!list_empty(&ctx->dst_queue)) {
 		mb_entry = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf,
 									list);
@@ -621,7 +610,6 @@ static void s5p_mfc_handle_stream_complete(struct s5p_mfc_ctx *ctx)
 		vb2_set_plane_payload(&mb_entry->b->vb2_buf, 0, 0);
 		vb2_buffer_done(&mb_entry->b->vb2_buf, VB2_BUF_STATE_DONE);
 	}
-	spin_unlock(&dev->irqlock);
 
 	clear_work_bit(ctx);
 
@@ -643,6 +631,7 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv)
 	mfc_debug_enter();
 	/* Reset the timeout watchdog */
 	atomic_set(&dev->watchdog_cnt, 0);
+	spin_lock(&dev->irqlock);
 	ctx = dev->ctx[dev->curr_ctx];
 	/* Get the reason of interrupt and the error code */
 	reason = s5p_mfc_hw_call(dev->mfc_ops, get_int_reason, dev);
@@ -734,6 +723,7 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv)
 		mfc_debug(2, "Unknown int reason\n");
 		s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
 	}
+	spin_unlock(&dev->irqlock);
 	mfc_debug_leave();
 	return IRQ_HANDLED;
 irq_cleanup_hw:
@@ -747,6 +737,7 @@ irq_cleanup_hw:
 	s5p_mfc_clock_off();
 
 	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	spin_unlock(&dev->irqlock);
 	mfc_debug(2, "Exit via irq_cleanup_hw\n");
 	return IRQ_HANDLED;
 }
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index d80ad84b8d41..8b624e03094f 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -308,7 +308,7 @@ struct s5p_mfc_dev {
 	struct s5p_mfc_pm	pm;
 	struct s5p_mfc_variant	*variant;
 	int num_inst;
-	spinlock_t irqlock;	/* lock when operating on videobuf2 queues */
+	spinlock_t irqlock;	/* lock when operating on context */
 	spinlock_t condlock;	/* lock when changing/checking if a context is
 					ready to be processed */
 	struct mutex mfc_mutex; /* video_device lock */
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index b1290ccf5a3d..520fe1576e1d 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -1023,40 +1023,41 @@ static void s5p_mfc_stop_streaming(struct vb2_queue *q)
 	struct s5p_mfc_dev *dev = ctx->dev;
 	int aborted = 0;
 
+	spin_lock_irqsave(&dev->irqlock, flags);
 	if ((ctx->state == MFCINST_FINISHING ||
 		ctx->state ==  MFCINST_RUNNING) &&
 		dev->curr_ctx == ctx->num && dev->hw_lock) {
 		ctx->state = MFCINST_ABORT;
+		spin_unlock_irqrestore(&dev->irqlock, flags);
 		s5p_mfc_wait_for_done_ctx(ctx,
 					S5P_MFC_R2H_CMD_FRAME_DONE_RET, 0);
 		aborted = 1;
+		spin_lock_irqsave(&dev->irqlock, flags);
 	}
 	if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
-		spin_lock_irqsave(&dev->irqlock, flags);
 		s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
 		INIT_LIST_HEAD(&ctx->dst_queue);
 		ctx->dst_queue_cnt = 0;
 		ctx->dpb_flush_flag = 1;
 		ctx->dec_dst_flag = 0;
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		if (IS_MFCV6_PLUS(dev) && (ctx->state == MFCINST_RUNNING)) {
 			ctx->state = MFCINST_FLUSH;
 			set_work_bit_irqsave(ctx);
 			s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+			spin_unlock_irqrestore(&dev->irqlock, flags);
 			if (s5p_mfc_wait_for_done_ctx(ctx,
 				S5P_MFC_R2H_CMD_DPB_FLUSH_RET, 0))
 				mfc_err("Err flushing buffers\n");
+			spin_lock_irqsave(&dev->irqlock, flags);
 		}
-	}
-	if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
-		spin_lock_irqsave(&dev->irqlock, flags);
+	} else if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
 		s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
 		INIT_LIST_HEAD(&ctx->src_queue);
 		ctx->src_queue_cnt = 0;
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 	}
 	if (aborted)
 		ctx->state = MFCINST_RUNNING;
+	spin_unlock_irqrestore(&dev->irqlock, flags);
 }
 
 
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 82d380be49e9..a7ba4c8db7d9 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -769,15 +769,12 @@ static int enc_pre_seq_start(struct s5p_mfc_ctx *ctx)
 	struct s5p_mfc_buf *dst_mb;
 	unsigned long dst_addr;
 	unsigned int dst_size;
-	unsigned long flags;
 
-	spin_lock_irqsave(&dev->irqlock, flags);
 	dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
 	dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
 	dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
 	s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
 			dst_size);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	return 0;
 }
 
@@ -786,11 +783,9 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx)
 	struct s5p_mfc_dev *dev = ctx->dev;
 	struct s5p_mfc_enc_params *p = &ctx->enc_params;
 	struct s5p_mfc_buf *dst_mb;
-	unsigned long flags;
 	unsigned int enc_pb_count;
 
 	if (p->seq_hdr_mode == V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) {
-		spin_lock_irqsave(&dev->irqlock, flags);
 		if (!list_empty(&ctx->dst_queue)) {
 			dst_mb = list_entry(ctx->dst_queue.next,
 					struct s5p_mfc_buf, list);
@@ -802,7 +797,6 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx)
 			vb2_buffer_done(&dst_mb->b->vb2_buf,
 					VB2_BUF_STATE_DONE);
 		}
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 	}
 
 	if (!IS_MFCV6_PLUS(dev)) {
@@ -826,25 +820,20 @@ static int enc_pre_frame_start(struct s5p_mfc_ctx *ctx)
 	struct s5p_mfc_dev *dev = ctx->dev;
 	struct s5p_mfc_buf *dst_mb;
 	struct s5p_mfc_buf *src_mb;
-	unsigned long flags;
 	unsigned long src_y_addr, src_c_addr, dst_addr;
 	unsigned int dst_size;
 
-	spin_lock_irqsave(&dev->irqlock, flags);
 	src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
 	src_y_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 0);
 	src_c_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 1);
 	s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_frame_buffer, ctx,
 							src_y_addr, src_c_addr);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 
-	spin_lock_irqsave(&dev->irqlock, flags);
 	dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
 	dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
 	dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
 	s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
 			dst_size);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 
 	return 0;
 }
@@ -857,7 +846,6 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
 	unsigned long mb_y_addr, mb_c_addr;
 	int slice_type;
 	unsigned int strm_size;
-	unsigned long flags;
 
 	slice_type = s5p_mfc_hw_call(dev->mfc_ops, get_enc_slice_type, dev);
 	strm_size = s5p_mfc_hw_call(dev->mfc_ops, get_enc_strm_size, dev);
@@ -865,7 +853,6 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
 	mfc_debug(2, "Encoded stream size: %d\n", strm_size);
 	mfc_debug(2, "Display order: %d\n",
 		  mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT));
-	spin_lock_irqsave(&dev->irqlock, flags);
 	if (slice_type >= 0) {
 		s5p_mfc_hw_call_void(dev->mfc_ops, get_enc_frame_buffer, ctx,
 				&enc_y_addr, &enc_c_addr);
@@ -929,7 +916,6 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
 		vb2_set_plane_payload(&mb_entry->b->vb2_buf, 0, strm_size);
 		vb2_buffer_done(&mb_entry->b->vb2_buf, VB2_BUF_STATE_DONE);
 	}
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	if ((ctx->src_queue_cnt == 0) || (ctx->dst_queue_cnt == 0))
 		clear_work_bit(ctx);
 
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
index 8754b7e039e8..81e1e4ce6c24 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -1166,7 +1166,6 @@ static int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx, int last_frame)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
 	struct s5p_mfc_buf *temp_vb;
-	unsigned long flags;
 
 	if (ctx->state == MFCINST_FINISHING) {
 		last_frame = MFC_DEC_LAST_FRAME;
@@ -1176,11 +1175,9 @@ static int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx, int last_frame)
 		return 0;
 	}
 
-	spin_lock_irqsave(&dev->irqlock, flags);
 	/* Frames are being decoded */
 	if (list_empty(&ctx->src_queue)) {
 		mfc_debug(2, "No src buffers\n");
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		return -EAGAIN;
 	}
 	/* Get the next source buffer */
@@ -1189,7 +1186,6 @@ static int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx, int last_frame)
 	s5p_mfc_set_dec_stream_buffer_v5(ctx,
 		vb2_dma_contig_plane_dma_addr(&temp_vb->b->vb2_buf, 0),
 		ctx->consumed_stream, temp_vb->b->vb2_buf.planes[0].bytesused);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	dev->curr_ctx = ctx->num;
 	if (temp_vb->b->vb2_buf.planes[0].bytesused == 0) {
 		last_frame = MFC_DEC_LAST_FRAME;
@@ -1203,21 +1199,17 @@ static int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx, int last_frame)
 static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-	unsigned long flags;
 	struct s5p_mfc_buf *dst_mb;
 	struct s5p_mfc_buf *src_mb;
 	unsigned long src_y_addr, src_c_addr, dst_addr;
 	unsigned int dst_size;
 
-	spin_lock_irqsave(&dev->irqlock, flags);
 	if (list_empty(&ctx->src_queue) && ctx->state != MFCINST_FINISHING) {
 		mfc_debug(2, "no src buffers\n");
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		return -EAGAIN;
 	}
 	if (list_empty(&ctx->dst_queue)) {
 		mfc_debug(2, "no dst buffers\n");
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		return -EAGAIN;
 	}
 	if (list_empty(&ctx->src_queue)) {
@@ -1249,7 +1241,6 @@ static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
 	dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
 	dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
 	s5p_mfc_set_enc_stream_buffer_v5(ctx, dst_addr, dst_size);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	dev->curr_ctx = ctx->num;
 	mfc_debug(2, "encoding buffer with index=%d state=%d\n",
 		  src_mb ? src_mb->b->vb2_buf.index : -1, ctx->state);
@@ -1260,11 +1251,9 @@ static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
 static void s5p_mfc_run_init_dec(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-	unsigned long flags;
 	struct s5p_mfc_buf *temp_vb;
 
 	/* Initializing decoding - parsing header */
-	spin_lock_irqsave(&dev->irqlock, flags);
 	mfc_debug(2, "Preparing to init decoding\n");
 	temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
 	s5p_mfc_set_dec_desc_buffer(ctx);
@@ -1273,7 +1262,6 @@ static void s5p_mfc_run_init_dec(struct s5p_mfc_ctx *ctx)
 	s5p_mfc_set_dec_stream_buffer_v5(ctx,
 			vb2_dma_contig_plane_dma_addr(&temp_vb->b->vb2_buf, 0),
 			0, temp_vb->b->vb2_buf.planes[0].bytesused);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	dev->curr_ctx = ctx->num;
 	s5p_mfc_init_decode_v5(ctx);
 }
@@ -1281,18 +1269,15 @@ static void s5p_mfc_run_init_dec(struct s5p_mfc_ctx *ctx)
 static void s5p_mfc_run_init_enc(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-	unsigned long flags;
 	struct s5p_mfc_buf *dst_mb;
 	unsigned long dst_addr;
 	unsigned int dst_size;
 
 	s5p_mfc_set_enc_ref_buffer_v5(ctx);
-	spin_lock_irqsave(&dev->irqlock, flags);
 	dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
 	dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
 	dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
 	s5p_mfc_set_enc_stream_buffer_v5(ctx, dst_addr, dst_size);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	dev->curr_ctx = ctx->num;
 	s5p_mfc_init_encode_v5(ctx);
 }
@@ -1300,7 +1285,6 @@ static void s5p_mfc_run_init_enc(struct s5p_mfc_ctx *ctx)
 static int s5p_mfc_run_init_dec_buffers(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-	unsigned long flags;
 	struct s5p_mfc_buf *temp_vb;
 	int ret;
 
@@ -1314,11 +1298,9 @@ static int s5p_mfc_run_init_dec_buffers(struct s5p_mfc_ctx *ctx)
 			"before starting processing\n");
 		return -EAGAIN;
 	}
-	spin_lock_irqsave(&dev->irqlock, flags);
 	if (list_empty(&ctx->src_queue)) {
 		mfc_err("Header has been deallocated in the middle of"
 			" initialization\n");
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		return -EIO;
 	}
 	temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
@@ -1327,7 +1309,6 @@ static int s5p_mfc_run_init_dec_buffers(struct s5p_mfc_ctx *ctx)
 	s5p_mfc_set_dec_stream_buffer_v5(ctx,
 			vb2_dma_contig_plane_dma_addr(&temp_vb->b->vb2_buf, 0),
 			0, temp_vb->b->vb2_buf.planes[0].bytesused);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	dev->curr_ctx = ctx->num;
 	ret = s5p_mfc_set_dec_frame_buffer_v5(ctx);
 	if (ret) {
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index 764a675ec53d..2a9ca428648f 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1520,7 +1520,6 @@ static inline int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
 	struct s5p_mfc_buf *temp_vb;
-	unsigned long flags;
 	int last_frame = 0;
 
 	if (ctx->state == MFCINST_FINISHING) {
@@ -1532,11 +1531,9 @@ static inline int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx)
 		return 0;
 	}
 
-	spin_lock_irqsave(&dev->irqlock, flags);
 	/* Frames are being decoded */
 	if (list_empty(&ctx->src_queue)) {
 		mfc_debug(2, "No src buffers.\n");
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		return -EAGAIN;
 	}
 	/* Get the next source buffer */
@@ -1546,7 +1543,6 @@ static inline int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx)
 		vb2_dma_contig_plane_dma_addr(&temp_vb->b->vb2_buf, 0),
 			ctx->consumed_stream,
 			temp_vb->b->vb2_buf.planes[0].bytesused);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 
 	dev->curr_ctx = ctx->num;
 	if (temp_vb->b->vb2_buf.planes[0].bytesused == 0) {
@@ -1562,7 +1558,6 @@ static inline int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx)
 static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-	unsigned long flags;
 	struct s5p_mfc_buf *dst_mb;
 	struct s5p_mfc_buf *src_mb;
 	unsigned long src_y_addr, src_c_addr, dst_addr;
@@ -1571,17 +1566,13 @@ static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
 	*/
 	unsigned int dst_size;
 
-	spin_lock_irqsave(&dev->irqlock, flags);
-
 	if (list_empty(&ctx->src_queue) && ctx->state != MFCINST_FINISHING) {
 		mfc_debug(2, "no src buffers.\n");
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		return -EAGAIN;
 	}
 
 	if (list_empty(&ctx->dst_queue)) {
 		mfc_debug(2, "no dst buffers.\n");
-		spin_unlock_irqrestore(&dev->irqlock, flags);
 		return -EAGAIN;
 	}
 
@@ -1615,8 +1606,6 @@ static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
 
 	s5p_mfc_set_enc_stream_buffer_v6(ctx, dst_addr, dst_size);
 
-	spin_unlock_irqrestore(&dev->irqlock, flags);
-
 	dev->curr_ctx = ctx->num;
 	s5p_mfc_encode_one_frame_v6(ctx);
 
@@ -1626,18 +1615,15 @@ static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
 static inline void s5p_mfc_run_init_dec(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-	unsigned long flags;
 	struct s5p_mfc_buf *temp_vb;
 
 	/* Initializing decoding - parsing header */
-	spin_lock_irqsave(&dev->irqlock, flags);
 	mfc_debug(2, "Preparing to init decoding.\n");
 	temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
 	mfc_debug(2, "Header size: %d\n", temp_vb->b->vb2_buf.planes[0].bytesused);
 	s5p_mfc_set_dec_stream_buffer_v6(ctx,
 		vb2_dma_contig_plane_dma_addr(&temp_vb->b->vb2_buf, 0), 0,
 			temp_vb->b->vb2_buf.planes[0].bytesused);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	dev->curr_ctx = ctx->num;
 	s5p_mfc_init_decode_v6(ctx);
 }
@@ -1645,18 +1631,14 @@ static inline void s5p_mfc_run_init_dec(struct s5p_mfc_ctx *ctx)
 static inline void s5p_mfc_run_init_enc(struct s5p_mfc_ctx *ctx)
 {
 	struct s5p_mfc_dev *dev = ctx->dev;
-	unsigned long flags;
 	struct s5p_mfc_buf *dst_mb;
 	unsigned long dst_addr;
 	unsigned int dst_size;
 
-	spin_lock_irqsave(&dev->irqlock, flags);
-
 	dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
 	dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
 	dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
 	s5p_mfc_set_enc_stream_buffer_v6(ctx, dst_addr, dst_size);
-	spin_unlock_irqrestore(&dev->irqlock, flags);
 	dev->curr_ctx = ctx->num;
 	s5p_mfc_init_encode_v6(ctx);
 }
-- 
cgit v1.2.3-59-g8ed1b


From fdd1d4b0a08d6d852ec419691e7b350c1ce92b66 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 2 Dec 2015 06:22:32 -0200
Subject: [media] s5p-mfc: merge together s5p_mfc_hw_call and
 s5p_mfc_hw_call_void

Both macros can be merged into one.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc.c        | 38 ++++++++++++-------------
 drivers/media/platform/s5p-mfc/s5p_mfc_common.h |  8 +-----
 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c   | 16 +++++------
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c    | 12 ++++----
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c    | 20 ++++++-------
 drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 16 +++++------
 6 files changed, 52 insertions(+), 58 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index d5bd1762fbb4..927ab4928779 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -374,11 +374,11 @@ static void s5p_mfc_handle_frame(struct s5p_mfc_ctx *ctx,
 	if (res_change == S5P_FIMV_RES_INCREASE ||
 		res_change == S5P_FIMV_RES_DECREASE) {
 		ctx->state = MFCINST_RES_CHANGE_INIT;
-		s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 		wake_up_ctx(ctx, reason, err);
 		WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0);
 		s5p_mfc_clock_off();
-		s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 		return;
 	}
 	if (ctx->dpb_flush_flag)
@@ -446,7 +446,7 @@ leave_handle_frame:
 	if ((ctx->src_queue_cnt == 0 && ctx->state != MFCINST_FINISHING)
 				    || ctx->dst_queue_cnt < ctx->pb_count)
 		clear_work_bit(ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 	wake_up_ctx(ctx, reason, err);
 	WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0);
 	s5p_mfc_clock_off();
@@ -454,7 +454,7 @@ leave_handle_frame:
 	if (test_bit(0, &dev->enter_suspend))
 		wake_up_dev(dev, reason, err);
 	else
-		s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 }
 
 /* Error handling for interrupt */
@@ -490,7 +490,7 @@ static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev,
 		}
 	}
 	WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0);
-	s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 	s5p_mfc_clock_off();
 	wake_up_dev(dev, reason, err);
 	return;
@@ -514,7 +514,7 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx *ctx,
 		ctx->img_height = s5p_mfc_hw_call(dev->mfc_ops, get_img_height,
 				dev);
 
-		s5p_mfc_hw_call_void(dev->mfc_ops, dec_calc_dpb_size, ctx);
+		s5p_mfc_hw_call(dev->mfc_ops, dec_calc_dpb_size, ctx);
 
 		ctx->pb_count = s5p_mfc_hw_call(dev->mfc_ops, get_dpb_count,
 				dev);
@@ -541,11 +541,11 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx *ctx,
 			ctx->head_processed = 1;
 		}
 	}
-	s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 	clear_work_bit(ctx);
 	WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0);
 	s5p_mfc_clock_off();
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 	wake_up_ctx(ctx, reason, err);
 }
 
@@ -559,7 +559,7 @@ static void s5p_mfc_handle_init_buffers(struct s5p_mfc_ctx *ctx,
 	if (ctx == NULL)
 		return;
 	dev = ctx->dev;
-	s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 	ctx->int_type = reason;
 	ctx->int_err = err;
 	ctx->int_cond = 1;
@@ -583,7 +583,7 @@ static void s5p_mfc_handle_init_buffers(struct s5p_mfc_ctx *ctx,
 		s5p_mfc_clock_off();
 
 		wake_up(&ctx->queue);
-		s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 	} else {
 		WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0);
 
@@ -617,7 +617,7 @@ static void s5p_mfc_handle_stream_complete(struct s5p_mfc_ctx *ctx)
 
 	s5p_mfc_clock_off();
 	wake_up(&ctx->queue);
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 }
 
 /* Interrupt processing */
@@ -658,15 +658,15 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv)
 
 			if (ctx->state == MFCINST_FINISHING &&
 						list_empty(&ctx->ref_queue)) {
-				s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+				s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 				s5p_mfc_handle_stream_complete(ctx);
 				break;
 			}
-			s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+			s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 			wake_up_ctx(ctx, reason, err);
 			WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0);
 			s5p_mfc_clock_off();
-			s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+			s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 		} else {
 			s5p_mfc_handle_frame(ctx, reason, err);
 		}
@@ -696,7 +696,7 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv)
 	case S5P_MFC_R2H_CMD_WAKEUP_RET:
 		if (ctx)
 			clear_work_bit(ctx);
-		s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 		wake_up_dev(dev, reason, err);
 		clear_bit(0, &dev->hw_lock);
 		clear_bit(0, &dev->enter_suspend);
@@ -707,7 +707,7 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv)
 		break;
 
 	case S5P_MFC_R2H_CMD_COMPLETE_SEQ_RET:
-		s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 		ctx->int_type = reason;
 		ctx->int_err = err;
 		s5p_mfc_handle_stream_complete(ctx);
@@ -721,13 +721,13 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv)
 
 	default:
 		mfc_debug(2, "Unknown int reason\n");
-		s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 	}
 	spin_unlock(&dev->irqlock);
 	mfc_debug_leave();
 	return IRQ_HANDLED;
 irq_cleanup_hw:
-	s5p_mfc_hw_call_void(dev->mfc_ops, clear_int_flags, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
 	ctx->int_type = reason;
 	ctx->int_err = err;
 	ctx->int_cond = 1;
@@ -736,7 +736,7 @@ irq_cleanup_hw:
 
 	s5p_mfc_clock_off();
 
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 	spin_unlock(&dev->irqlock);
 	mfc_debug(2, "Exit via irq_cleanup_hw\n");
 	return IRQ_HANDLED;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index 8b624e03094f..9eb2481ec292 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -694,13 +694,7 @@ struct mfc_control {
 
 /* Macro for making hardware specific calls */
 #define s5p_mfc_hw_call(f, op, args...) \
-	((f && f->op) ? f->op(args) : -ENODEV)
-
-#define s5p_mfc_hw_call_void(f, op, args...) \
-do { \
-	if (f && f->op) \
-		f->op(args); \
-} while (0)
+	((f && f->op) ? f->op(args) : (typeof(f->op(args)))(-ENODEV))
 
 #define fh_to_ctx(__fh) container_of(__fh, struct s5p_mfc_ctx, fh)
 #define ctrl_to_ctx(__ctrl) \
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
index 40d8a03a141d..cc888713b3b6 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
@@ -319,7 +319,7 @@ void s5p_mfc_deinit_hw(struct s5p_mfc_dev *dev)
 	s5p_mfc_clock_on();
 
 	s5p_mfc_reset(dev);
-	s5p_mfc_hw_call_void(dev->mfc_ops, release_dev_context_buffer, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, release_dev_context_buffer, dev);
 
 	s5p_mfc_clock_off();
 }
@@ -468,7 +468,7 @@ int s5p_mfc_open_mfc_inst(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx)
 	}
 
 	set_work_bit_irqsave(ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 	if (s5p_mfc_wait_for_done_ctx(ctx,
 		S5P_MFC_R2H_CMD_OPEN_INSTANCE_RET, 0)) {
 		/* Error or timeout */
@@ -482,9 +482,9 @@ int s5p_mfc_open_mfc_inst(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx)
 
 err_free_desc_buf:
 	if (ctx->type == MFCINST_DECODER)
-		s5p_mfc_hw_call_void(dev->mfc_ops, release_dec_desc_buffer, ctx);
+		s5p_mfc_hw_call(dev->mfc_ops, release_dec_desc_buffer, ctx);
 err_free_inst_buf:
-	s5p_mfc_hw_call_void(dev->mfc_ops, release_instance_buffer, ctx);
+	s5p_mfc_hw_call(dev->mfc_ops, release_instance_buffer, ctx);
 err:
 	return ret;
 }
@@ -493,17 +493,17 @@ void s5p_mfc_close_mfc_inst(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx)
 {
 	ctx->state = MFCINST_RETURN_INST;
 	set_work_bit_irqsave(ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 	/* Wait until instance is returned or timeout occurred */
 	if (s5p_mfc_wait_for_done_ctx(ctx,
 				S5P_MFC_R2H_CMD_CLOSE_INSTANCE_RET, 0))
 		mfc_err("Err returning instance\n");
 
 	/* Free resources */
-	s5p_mfc_hw_call_void(dev->mfc_ops, release_codec_buffers, ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, release_instance_buffer, ctx);
+	s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers, ctx);
+	s5p_mfc_hw_call(dev->mfc_ops, release_instance_buffer, ctx);
 	if (ctx->type == MFCINST_DECODER)
-		s5p_mfc_hw_call_void(dev->mfc_ops, release_dec_desc_buffer, ctx);
+		s5p_mfc_hw_call(dev->mfc_ops, release_dec_desc_buffer, ctx);
 
 	ctx->inst_no = MFC_NO_INSTANCE_SET;
 	ctx->state = MFCINST_FREE;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index 520fe1576e1d..f2d6376ce618 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -523,7 +523,7 @@ static int reqbufs_capture(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx,
 		ret = vb2_reqbufs(&ctx->vq_dst, reqbufs);
 		if (ret)
 			goto out;
-		s5p_mfc_hw_call_void(dev->mfc_ops, release_codec_buffers, ctx);
+		s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers, ctx);
 		ctx->dst_bufs_cnt = 0;
 	} else if (ctx->capture_state == QUEUE_FREE) {
 		WARN_ON(ctx->dst_bufs_cnt != 0);
@@ -551,7 +551,7 @@ static int reqbufs_capture(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx,
 
 		if (s5p_mfc_ctx_ready(ctx))
 			set_work_bit_irqsave(ctx);
-		s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 		s5p_mfc_wait_for_done_ctx(ctx, S5P_MFC_R2H_CMD_INIT_BUFFERS_RET,
 					  0);
 	} else {
@@ -831,7 +831,7 @@ static int vidioc_decoder_cmd(struct file *file, void *priv,
 			if (s5p_mfc_ctx_ready(ctx))
 				set_work_bit_irqsave(ctx);
 			spin_unlock_irqrestore(&dev->irqlock, flags);
-			s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+			s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 		} else {
 			mfc_err("EOS: marking last buffer of stream");
 			buf = list_entry(ctx->src_queue.prev,
@@ -1012,7 +1012,7 @@ static int s5p_mfc_start_streaming(struct vb2_queue *q, unsigned int count)
 	/* If context is ready then dev = work->data;schedule it to run */
 	if (s5p_mfc_ctx_ready(ctx))
 		set_work_bit_irqsave(ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 	return 0;
 }
 
@@ -1043,7 +1043,7 @@ static void s5p_mfc_stop_streaming(struct vb2_queue *q)
 		if (IS_MFCV6_PLUS(dev) && (ctx->state == MFCINST_RUNNING)) {
 			ctx->state = MFCINST_FLUSH;
 			set_work_bit_irqsave(ctx);
-			s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+			s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 			spin_unlock_irqrestore(&dev->irqlock, flags);
 			if (s5p_mfc_wait_for_done_ctx(ctx,
 				S5P_MFC_R2H_CMD_DPB_FLUSH_RET, 0))
@@ -1090,7 +1090,7 @@ static void s5p_mfc_buf_queue(struct vb2_buffer *vb)
 	}
 	if (s5p_mfc_ctx_ready(ctx))
 		set_work_bit_irqsave(ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 }
 
 static struct vb2_ops s5p_mfc_dec_qops = {
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index a7ba4c8db7d9..0434f02a7175 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -773,7 +773,7 @@ static int enc_pre_seq_start(struct s5p_mfc_ctx *ctx)
 	dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
 	dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
 	dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
-	s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
+	s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
 			dst_size);
 	return 0;
 }
@@ -803,7 +803,7 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx)
 		ctx->state = MFCINST_RUNNING;
 		if (s5p_mfc_ctx_ready(ctx))
 			set_work_bit_irqsave(ctx);
-		s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+		s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 	} else {
 		enc_pb_count = s5p_mfc_hw_call(dev->mfc_ops,
 				get_enc_dpb_count, dev);
@@ -826,13 +826,13 @@ static int enc_pre_frame_start(struct s5p_mfc_ctx *ctx)
 	src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
 	src_y_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 0);
 	src_c_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 1);
-	s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_frame_buffer, ctx,
+	s5p_mfc_hw_call(dev->mfc_ops, set_enc_frame_buffer, ctx,
 							src_y_addr, src_c_addr);
 
 	dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
 	dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
 	dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
-	s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
+	s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
 			dst_size);
 
 	return 0;
@@ -854,7 +854,7 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
 	mfc_debug(2, "Display order: %d\n",
 		  mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT));
 	if (slice_type >= 0) {
-		s5p_mfc_hw_call_void(dev->mfc_ops, get_enc_frame_buffer, ctx,
+		s5p_mfc_hw_call(dev->mfc_ops, get_enc_frame_buffer, ctx,
 				&enc_y_addr, &enc_c_addr);
 		list_for_each_entry(mb_entry, &ctx->src_queue, list) {
 			mb_y_addr = vb2_dma_contig_plane_dma_addr(
@@ -1106,7 +1106,7 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f)
 			pix_fmt_mp->width, pix_fmt_mp->height,
 			ctx->img_width, ctx->img_height);
 
-		s5p_mfc_hw_call_void(dev->mfc_ops, enc_calc_src_size, ctx);
+		s5p_mfc_hw_call(dev->mfc_ops, enc_calc_src_size, ctx);
 		pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size;
 		pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width;
 		pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size;
@@ -1164,7 +1164,7 @@ static int vidioc_reqbufs(struct file *file, void *priv,
 		if (reqbufs->count == 0) {
 			mfc_debug(2, "Freeing buffers\n");
 			ret = vb2_reqbufs(&ctx->vq_src, reqbufs);
-			s5p_mfc_hw_call_void(dev->mfc_ops, release_codec_buffers,
+			s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers,
 					ctx);
 			ctx->output_state = QUEUE_FREE;
 			return ret;
@@ -1727,7 +1727,7 @@ static int vidioc_encoder_cmd(struct file *file, void *priv,
 			if (s5p_mfc_ctx_ready(ctx))
 				set_work_bit_irqsave(ctx);
 			spin_unlock_irqrestore(&dev->irqlock, flags);
-			s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+			s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 		} else {
 			mfc_debug(2, "EOS: marking last buffer of stream\n");
 			buf = list_entry(ctx->src_queue.prev,
@@ -1954,7 +1954,7 @@ static int s5p_mfc_start_streaming(struct vb2_queue *q, unsigned int count)
 	/* If context is ready then dev = work->data;schedule it to run */
 	if (s5p_mfc_ctx_ready(ctx))
 		set_work_bit_irqsave(ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 
 	return 0;
 }
@@ -2021,7 +2021,7 @@ static void s5p_mfc_buf_queue(struct vb2_buffer *vb)
 	}
 	if (s5p_mfc_ctx_ready(ctx))
 		set_work_bit_irqsave(ctx);
-	s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+	s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
 }
 
 static struct vb2_ops s5p_mfc_enc_qops = {
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index 2a9ca428648f..d6f207e859ab 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -505,7 +505,7 @@ static int s5p_mfc_set_dec_frame_buffer_v6(struct s5p_mfc_ctx *ctx)
 	}
 
 	writel(ctx->inst_no, mfc_regs->instance_id);
-	s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev,
+	s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
 			S5P_FIMV_CH_INIT_BUFS_V6, NULL);
 
 	mfc_debug(2, "After setting buffers.\n");
@@ -603,7 +603,7 @@ static int s5p_mfc_set_enc_ref_buffer_v6(struct s5p_mfc_ctx *ctx)
 	}
 
 	writel(ctx->inst_no, mfc_regs->instance_id);
-	s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev,
+	s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
 			S5P_FIMV_CH_INIT_BUFS_V6, NULL);
 
 	mfc_debug_leave();
@@ -1378,7 +1378,7 @@ static int s5p_mfc_init_decode_v6(struct s5p_mfc_ctx *ctx)
 	writel(ctx->sei_fp_parse & 0x1, mfc_regs->d_sei_enable);
 
 	writel(ctx->inst_no, mfc_regs->instance_id);
-	s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev,
+	s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
 			S5P_FIMV_CH_SEQ_HEADER_V6, NULL);
 
 	mfc_debug_leave();
@@ -1393,7 +1393,7 @@ static inline void s5p_mfc_set_flush(struct s5p_mfc_ctx *ctx, int flush)
 	if (flush) {
 		dev->curr_ctx = ctx->num;
 		writel(ctx->inst_no, mfc_regs->instance_id);
-		s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev,
+		s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
 				S5P_FIMV_H2R_CMD_FLUSH_V6, NULL);
 	}
 }
@@ -1413,11 +1413,11 @@ static int s5p_mfc_decode_one_frame_v6(struct s5p_mfc_ctx *ctx,
 	 * is the last frame or not. */
 	switch (last_frame) {
 	case 0:
-		s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev,
+		s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
 				S5P_FIMV_CH_FRAME_START_V6, NULL);
 		break;
 	case 1:
-		s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev,
+		s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
 				S5P_FIMV_CH_LAST_FRAME_V6, NULL);
 		break;
 	default:
@@ -1455,7 +1455,7 @@ static int s5p_mfc_init_encode_v6(struct s5p_mfc_ctx *ctx)
 	}
 
 	writel(ctx->inst_no, mfc_regs->instance_id);
-	s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev,
+	s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
 			S5P_FIMV_CH_SEQ_HEADER_V6, NULL);
 
 	return 0;
@@ -1500,7 +1500,7 @@ static int s5p_mfc_encode_one_frame_v6(struct s5p_mfc_ctx *ctx)
 		cmd = S5P_FIMV_CH_LAST_FRAME_V6;
 
 	writel(ctx->inst_no, mfc_regs->instance_id);
-	s5p_mfc_hw_call_void(dev->mfc_cmds, cmd_host2risc, dev, cmd, NULL);
+	s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev, cmd, NULL);
 
 	mfc_debug(2, "--\n");
 
-- 
cgit v1.2.3-59-g8ed1b


From 54774f8600687d03f74bc30295b9596be3e05e5a Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 2 Dec 2015 06:22:33 -0200
Subject: [media] s5p-mfc: remove volatile attribute from MFC register
 addresses

MFC register addresses are used only by writel/readl macros which already
takes care of proper register accessing.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc_opr.h | 488 +++++++++++++--------------
 1 file changed, 244 insertions(+), 244 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
index 33dae96bbead..b6ac417ab63e 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
@@ -20,254 +20,254 @@
 struct s5p_mfc_regs {
 
 	/* codec common registers */
-	volatile void __iomem *risc_on;
-	volatile void __iomem *risc2host_int;
-	volatile void __iomem *host2risc_int;
-	volatile void __iomem *risc_base_address;
-	volatile void __iomem *mfc_reset;
-	volatile void __iomem *host2risc_command;
-	volatile void __iomem *risc2host_command;
-	volatile void __iomem *mfc_bus_reset_ctrl;
-	volatile void __iomem *firmware_version;
-	volatile void __iomem *instance_id;
-	volatile void __iomem *codec_type;
-	volatile void __iomem *context_mem_addr;
-	volatile void __iomem *context_mem_size;
-	volatile void __iomem *pixel_format;
-	volatile void __iomem *metadata_enable;
-	volatile void __iomem *mfc_version;
-	volatile void __iomem *dbg_info_enable;
-	volatile void __iomem *dbg_buffer_addr;
-	volatile void __iomem *dbg_buffer_size;
-	volatile void __iomem *hed_control;
-	volatile void __iomem *mfc_timeout_value;
-	volatile void __iomem *hed_shared_mem_addr;
-	volatile void __iomem *dis_shared_mem_addr;/* only v7 */
-	volatile void __iomem *ret_instance_id;
-	volatile void __iomem *error_code;
-	volatile void __iomem *dbg_buffer_output_size;
-	volatile void __iomem *metadata_status;
-	volatile void __iomem *metadata_addr_mb_info;
-	volatile void __iomem *metadata_size_mb_info;
-	volatile void __iomem *dbg_info_stage_counter;
+	void __iomem *risc_on;
+	void __iomem *risc2host_int;
+	void __iomem *host2risc_int;
+	void __iomem *risc_base_address;
+	void __iomem *mfc_reset;
+	void __iomem *host2risc_command;
+	void __iomem *risc2host_command;
+	void __iomem *mfc_bus_reset_ctrl;
+	void __iomem *firmware_version;
+	void __iomem *instance_id;
+	void __iomem *codec_type;
+	void __iomem *context_mem_addr;
+	void __iomem *context_mem_size;
+	void __iomem *pixel_format;
+	void __iomem *metadata_enable;
+	void __iomem *mfc_version;
+	void __iomem *dbg_info_enable;
+	void __iomem *dbg_buffer_addr;
+	void __iomem *dbg_buffer_size;
+	void __iomem *hed_control;
+	void __iomem *mfc_timeout_value;
+	void __iomem *hed_shared_mem_addr;
+	void __iomem *dis_shared_mem_addr;/* only v7 */
+	void __iomem *ret_instance_id;
+	void __iomem *error_code;
+	void __iomem *dbg_buffer_output_size;
+	void __iomem *metadata_status;
+	void __iomem *metadata_addr_mb_info;
+	void __iomem *metadata_size_mb_info;
+	void __iomem *dbg_info_stage_counter;
 
 	/* decoder registers */
-	volatile void __iomem *d_crc_ctrl;
-	volatile void __iomem *d_dec_options;
-	volatile void __iomem *d_display_delay;
-	volatile void __iomem *d_set_frame_width;
-	volatile void __iomem *d_set_frame_height;
-	volatile void __iomem *d_sei_enable;
-	volatile void __iomem *d_min_num_dpb;
-	volatile void __iomem *d_min_first_plane_dpb_size;
-	volatile void __iomem *d_min_second_plane_dpb_size;
-	volatile void __iomem *d_min_third_plane_dpb_size;/* only v8 */
-	volatile void __iomem *d_min_num_mv;
-	volatile void __iomem *d_mvc_num_views;
-	volatile void __iomem *d_min_num_dis;/* only v7 */
-	volatile void __iomem *d_min_first_dis_size;/* only v7 */
-	volatile void __iomem *d_min_second_dis_size;/* only v7 */
-	volatile void __iomem *d_min_third_dis_size;/* only v7 */
-	volatile void __iomem *d_post_filter_luma_dpb0;/*  v7 and v8 */
-	volatile void __iomem *d_post_filter_luma_dpb1;/* v7 and v8 */
-	volatile void __iomem *d_post_filter_luma_dpb2;/* only v7 */
-	volatile void __iomem *d_post_filter_chroma_dpb0;/* v7 and v8 */
-	volatile void __iomem *d_post_filter_chroma_dpb1;/* v7 and v8 */
-	volatile void __iomem *d_post_filter_chroma_dpb2;/* only v7 */
-	volatile void __iomem *d_num_dpb;
-	volatile void __iomem *d_num_mv;
-	volatile void __iomem *d_init_buffer_options;
-	volatile void __iomem *d_first_plane_dpb_stride_size;/* only v8 */
-	volatile void __iomem *d_second_plane_dpb_stride_size;/* only v8 */
-	volatile void __iomem *d_third_plane_dpb_stride_size;/* only v8 */
-	volatile void __iomem *d_first_plane_dpb_size;
-	volatile void __iomem *d_second_plane_dpb_size;
-	volatile void __iomem *d_third_plane_dpb_size;/* only v8 */
-	volatile void __iomem *d_mv_buffer_size;
-	volatile void __iomem *d_first_plane_dpb;
-	volatile void __iomem *d_second_plane_dpb;
-	volatile void __iomem *d_third_plane_dpb;
-	volatile void __iomem *d_mv_buffer;
-	volatile void __iomem *d_scratch_buffer_addr;
-	volatile void __iomem *d_scratch_buffer_size;
-	volatile void __iomem *d_metadata_buffer_addr;
-	volatile void __iomem *d_metadata_buffer_size;
-	volatile void __iomem *d_nal_start_options;/* v7 and v8 */
-	volatile void __iomem *d_cpb_buffer_addr;
-	volatile void __iomem *d_cpb_buffer_size;
-	volatile void __iomem *d_available_dpb_flag_upper;
-	volatile void __iomem *d_available_dpb_flag_lower;
-	volatile void __iomem *d_cpb_buffer_offset;
-	volatile void __iomem *d_slice_if_enable;
-	volatile void __iomem *d_picture_tag;
-	volatile void __iomem *d_stream_data_size;
-	volatile void __iomem *d_dynamic_dpb_flag_upper;/* v7 and v8 */
-	volatile void __iomem *d_dynamic_dpb_flag_lower;/* v7 and v8 */
-	volatile void __iomem *d_display_frame_width;
-	volatile void __iomem *d_display_frame_height;
-	volatile void __iomem *d_display_status;
-	volatile void __iomem *d_display_first_plane_addr;
-	volatile void __iomem *d_display_second_plane_addr;
-	volatile void __iomem *d_display_third_plane_addr;/* only v8 */
-	volatile void __iomem *d_display_frame_type;
-	volatile void __iomem *d_display_crop_info1;
-	volatile void __iomem *d_display_crop_info2;
-	volatile void __iomem *d_display_picture_profile;
-	volatile void __iomem *d_display_luma_crc;/* v7 and v8 */
-	volatile void __iomem *d_display_chroma0_crc;/* v7 and v8 */
-	volatile void __iomem *d_display_chroma1_crc;/* only v8 */
-	volatile void __iomem *d_display_luma_crc_top;/* only v6 */
-	volatile void __iomem *d_display_chroma_crc_top;/* only v6 */
-	volatile void __iomem *d_display_luma_crc_bot;/* only v6 */
-	volatile void __iomem *d_display_chroma_crc_bot;/* only v6 */
-	volatile void __iomem *d_display_aspect_ratio;
-	volatile void __iomem *d_display_extended_ar;
-	volatile void __iomem *d_decoded_frame_width;
-	volatile void __iomem *d_decoded_frame_height;
-	volatile void __iomem *d_decoded_status;
-	volatile void __iomem *d_decoded_first_plane_addr;
-	volatile void __iomem *d_decoded_second_plane_addr;
-	volatile void __iomem *d_decoded_third_plane_addr;/* only v8 */
-	volatile void __iomem *d_decoded_frame_type;
-	volatile void __iomem *d_decoded_crop_info1;
-	volatile void __iomem *d_decoded_crop_info2;
-	volatile void __iomem *d_decoded_picture_profile;
-	volatile void __iomem *d_decoded_nal_size;
-	volatile void __iomem *d_decoded_luma_crc;
-	volatile void __iomem *d_decoded_chroma0_crc;
-	volatile void __iomem *d_decoded_chroma1_crc;/* only v8 */
-	volatile void __iomem *d_ret_picture_tag_top;
-	volatile void __iomem *d_ret_picture_tag_bot;
-	volatile void __iomem *d_ret_picture_time_top;
-	volatile void __iomem *d_ret_picture_time_bot;
-	volatile void __iomem *d_chroma_format;
-	volatile void __iomem *d_vc1_info;/* v7 and v8 */
-	volatile void __iomem *d_mpeg4_info;
-	volatile void __iomem *d_h264_info;
-	volatile void __iomem *d_metadata_addr_concealed_mb;
-	volatile void __iomem *d_metadata_size_concealed_mb;
-	volatile void __iomem *d_metadata_addr_vc1_param;
-	volatile void __iomem *d_metadata_size_vc1_param;
-	volatile void __iomem *d_metadata_addr_sei_nal;
-	volatile void __iomem *d_metadata_size_sei_nal;
-	volatile void __iomem *d_metadata_addr_vui;
-	volatile void __iomem *d_metadata_size_vui;
-	volatile void __iomem *d_metadata_addr_mvcvui;/* v7 and v8 */
-	volatile void __iomem *d_metadata_size_mvcvui;/* v7 and v8 */
-	volatile void __iomem *d_mvc_view_id;
-	volatile void __iomem *d_frame_pack_sei_avail;
-	volatile void __iomem *d_frame_pack_arrgment_id;
-	volatile void __iomem *d_frame_pack_sei_info;
-	volatile void __iomem *d_frame_pack_grid_pos;
-	volatile void __iomem *d_display_recovery_sei_info;/* v7 and v8 */
-	volatile void __iomem *d_decoded_recovery_sei_info;/* v7 and v8 */
-	volatile void __iomem *d_display_first_addr;/* only v7 */
-	volatile void __iomem *d_display_second_addr;/* only v7 */
-	volatile void __iomem *d_display_third_addr;/* only v7 */
-	volatile void __iomem *d_decoded_first_addr;/* only v7 */
-	volatile void __iomem *d_decoded_second_addr;/* only v7 */
-	volatile void __iomem *d_decoded_third_addr;/* only v7 */
-	volatile void __iomem *d_used_dpb_flag_upper;/* v7 and v8 */
-	volatile void __iomem *d_used_dpb_flag_lower;/* v7 and v8 */
+	void __iomem *d_crc_ctrl;
+	void __iomem *d_dec_options;
+	void __iomem *d_display_delay;
+	void __iomem *d_set_frame_width;
+	void __iomem *d_set_frame_height;
+	void __iomem *d_sei_enable;
+	void __iomem *d_min_num_dpb;
+	void __iomem *d_min_first_plane_dpb_size;
+	void __iomem *d_min_second_plane_dpb_size;
+	void __iomem *d_min_third_plane_dpb_size;/* only v8 */
+	void __iomem *d_min_num_mv;
+	void __iomem *d_mvc_num_views;
+	void __iomem *d_min_num_dis;/* only v7 */
+	void __iomem *d_min_first_dis_size;/* only v7 */
+	void __iomem *d_min_second_dis_size;/* only v7 */
+	void __iomem *d_min_third_dis_size;/* only v7 */
+	void __iomem *d_post_filter_luma_dpb0;/*  v7 and v8 */
+	void __iomem *d_post_filter_luma_dpb1;/* v7 and v8 */
+	void __iomem *d_post_filter_luma_dpb2;/* only v7 */
+	void __iomem *d_post_filter_chroma_dpb0;/* v7 and v8 */
+	void __iomem *d_post_filter_chroma_dpb1;/* v7 and v8 */
+	void __iomem *d_post_filter_chroma_dpb2;/* only v7 */
+	void __iomem *d_num_dpb;
+	void __iomem *d_num_mv;
+	void __iomem *d_init_buffer_options;
+	void __iomem *d_first_plane_dpb_stride_size;/* only v8 */
+	void __iomem *d_second_plane_dpb_stride_size;/* only v8 */
+	void __iomem *d_third_plane_dpb_stride_size;/* only v8 */
+	void __iomem *d_first_plane_dpb_size;
+	void __iomem *d_second_plane_dpb_size;
+	void __iomem *d_third_plane_dpb_size;/* only v8 */
+	void __iomem *d_mv_buffer_size;
+	void __iomem *d_first_plane_dpb;
+	void __iomem *d_second_plane_dpb;
+	void __iomem *d_third_plane_dpb;
+	void __iomem *d_mv_buffer;
+	void __iomem *d_scratch_buffer_addr;
+	void __iomem *d_scratch_buffer_size;
+	void __iomem *d_metadata_buffer_addr;
+	void __iomem *d_metadata_buffer_size;
+	void __iomem *d_nal_start_options;/* v7 and v8 */
+	void __iomem *d_cpb_buffer_addr;
+	void __iomem *d_cpb_buffer_size;
+	void __iomem *d_available_dpb_flag_upper;
+	void __iomem *d_available_dpb_flag_lower;
+	void __iomem *d_cpb_buffer_offset;
+	void __iomem *d_slice_if_enable;
+	void __iomem *d_picture_tag;
+	void __iomem *d_stream_data_size;
+	void __iomem *d_dynamic_dpb_flag_upper;/* v7 and v8 */
+	void __iomem *d_dynamic_dpb_flag_lower;/* v7 and v8 */
+	void __iomem *d_display_frame_width;
+	void __iomem *d_display_frame_height;
+	void __iomem *d_display_status;
+	void __iomem *d_display_first_plane_addr;
+	void __iomem *d_display_second_plane_addr;
+	void __iomem *d_display_third_plane_addr;/* only v8 */
+	void __iomem *d_display_frame_type;
+	void __iomem *d_display_crop_info1;
+	void __iomem *d_display_crop_info2;
+	void __iomem *d_display_picture_profile;
+	void __iomem *d_display_luma_crc;/* v7 and v8 */
+	void __iomem *d_display_chroma0_crc;/* v7 and v8 */
+	void __iomem *d_display_chroma1_crc;/* only v8 */
+	void __iomem *d_display_luma_crc_top;/* only v6 */
+	void __iomem *d_display_chroma_crc_top;/* only v6 */
+	void __iomem *d_display_luma_crc_bot;/* only v6 */
+	void __iomem *d_display_chroma_crc_bot;/* only v6 */
+	void __iomem *d_display_aspect_ratio;
+	void __iomem *d_display_extended_ar;
+	void __iomem *d_decoded_frame_width;
+	void __iomem *d_decoded_frame_height;
+	void __iomem *d_decoded_status;
+	void __iomem *d_decoded_first_plane_addr;
+	void __iomem *d_decoded_second_plane_addr;
+	void __iomem *d_decoded_third_plane_addr;/* only v8 */
+	void __iomem *d_decoded_frame_type;
+	void __iomem *d_decoded_crop_info1;
+	void __iomem *d_decoded_crop_info2;
+	void __iomem *d_decoded_picture_profile;
+	void __iomem *d_decoded_nal_size;
+	void __iomem *d_decoded_luma_crc;
+	void __iomem *d_decoded_chroma0_crc;
+	void __iomem *d_decoded_chroma1_crc;/* only v8 */
+	void __iomem *d_ret_picture_tag_top;
+	void __iomem *d_ret_picture_tag_bot;
+	void __iomem *d_ret_picture_time_top;
+	void __iomem *d_ret_picture_time_bot;
+	void __iomem *d_chroma_format;
+	void __iomem *d_vc1_info;/* v7 and v8 */
+	void __iomem *d_mpeg4_info;
+	void __iomem *d_h264_info;
+	void __iomem *d_metadata_addr_concealed_mb;
+	void __iomem *d_metadata_size_concealed_mb;
+	void __iomem *d_metadata_addr_vc1_param;
+	void __iomem *d_metadata_size_vc1_param;
+	void __iomem *d_metadata_addr_sei_nal;
+	void __iomem *d_metadata_size_sei_nal;
+	void __iomem *d_metadata_addr_vui;
+	void __iomem *d_metadata_size_vui;
+	void __iomem *d_metadata_addr_mvcvui;/* v7 and v8 */
+	void __iomem *d_metadata_size_mvcvui;/* v7 and v8 */
+	void __iomem *d_mvc_view_id;
+	void __iomem *d_frame_pack_sei_avail;
+	void __iomem *d_frame_pack_arrgment_id;
+	void __iomem *d_frame_pack_sei_info;
+	void __iomem *d_frame_pack_grid_pos;
+	void __iomem *d_display_recovery_sei_info;/* v7 and v8 */
+	void __iomem *d_decoded_recovery_sei_info;/* v7 and v8 */
+	void __iomem *d_display_first_addr;/* only v7 */
+	void __iomem *d_display_second_addr;/* only v7 */
+	void __iomem *d_display_third_addr;/* only v7 */
+	void __iomem *d_decoded_first_addr;/* only v7 */
+	void __iomem *d_decoded_second_addr;/* only v7 */
+	void __iomem *d_decoded_third_addr;/* only v7 */
+	void __iomem *d_used_dpb_flag_upper;/* v7 and v8 */
+	void __iomem *d_used_dpb_flag_lower;/* v7 and v8 */
 
 	/* encoder registers */
-	volatile void __iomem *e_frame_width;
-	volatile void __iomem *e_frame_height;
-	volatile void __iomem *e_cropped_frame_width;
-	volatile void __iomem *e_cropped_frame_height;
-	volatile void __iomem *e_frame_crop_offset;
-	volatile void __iomem *e_enc_options;
-	volatile void __iomem *e_picture_profile;
-	volatile void __iomem *e_vbv_buffer_size;
-	volatile void __iomem *e_vbv_init_delay;
-	volatile void __iomem *e_fixed_picture_qp;
-	volatile void __iomem *e_rc_config;
-	volatile void __iomem *e_rc_qp_bound;
-	volatile void __iomem *e_rc_qp_bound_pb;/* v7 and v8 */
-	volatile void __iomem *e_rc_mode;
-	volatile void __iomem *e_mb_rc_config;
-	volatile void __iomem *e_padding_ctrl;
-	volatile void __iomem *e_air_threshold;
-	volatile void __iomem *e_mv_hor_range;
-	volatile void __iomem *e_mv_ver_range;
-	volatile void __iomem *e_num_dpb;
-	volatile void __iomem *e_luma_dpb;
-	volatile void __iomem *e_chroma_dpb;
-	volatile void __iomem *e_me_buffer;
-	volatile void __iomem *e_scratch_buffer_addr;
-	volatile void __iomem *e_scratch_buffer_size;
-	volatile void __iomem *e_tmv_buffer0;
-	volatile void __iomem *e_tmv_buffer1;
-	volatile void __iomem *e_ir_buffer_addr;/* v7 and v8 */
-	volatile void __iomem *e_source_first_plane_addr;
-	volatile void __iomem *e_source_second_plane_addr;
-	volatile void __iomem *e_source_third_plane_addr;/* v7 and v8 */
-	volatile void __iomem *e_source_first_plane_stride;/* v7 and v8 */
-	volatile void __iomem *e_source_second_plane_stride;/* v7 and v8 */
-	volatile void __iomem *e_source_third_plane_stride;/* v7 and v8 */
-	volatile void __iomem *e_stream_buffer_addr;
-	volatile void __iomem *e_stream_buffer_size;
-	volatile void __iomem *e_roi_buffer_addr;
-	volatile void __iomem *e_param_change;
-	volatile void __iomem *e_ir_size;
-	volatile void __iomem *e_gop_config;
-	volatile void __iomem *e_mslice_mode;
-	volatile void __iomem *e_mslice_size_mb;
-	volatile void __iomem *e_mslice_size_bits;
-	volatile void __iomem *e_frame_insertion;
-	volatile void __iomem *e_rc_frame_rate;
-	volatile void __iomem *e_rc_bit_rate;
-	volatile void __iomem *e_rc_roi_ctrl;
-	volatile void __iomem *e_picture_tag;
-	volatile void __iomem *e_bit_count_enable;
-	volatile void __iomem *e_max_bit_count;
-	volatile void __iomem *e_min_bit_count;
-	volatile void __iomem *e_metadata_buffer_addr;
-	volatile void __iomem *e_metadata_buffer_size;
-	volatile void __iomem *e_encoded_source_first_plane_addr;
-	volatile void __iomem *e_encoded_source_second_plane_addr;
-	volatile void __iomem *e_encoded_source_third_plane_addr;/* v7 and v8 */
-	volatile void __iomem *e_stream_size;
-	volatile void __iomem *e_slice_type;
-	volatile void __iomem *e_picture_count;
-	volatile void __iomem *e_ret_picture_tag;
-	volatile void __iomem *e_stream_buffer_write_pointer; /*  only v6 */
-	volatile void __iomem *e_recon_luma_dpb_addr;
-	volatile void __iomem *e_recon_chroma_dpb_addr;
-	volatile void __iomem *e_metadata_addr_enc_slice;
-	volatile void __iomem *e_metadata_size_enc_slice;
-	volatile void __iomem *e_mpeg4_options;
-	volatile void __iomem *e_mpeg4_hec_period;
-	volatile void __iomem *e_aspect_ratio;
-	volatile void __iomem *e_extended_sar;
-	volatile void __iomem *e_h264_options;
-	volatile void __iomem *e_h264_options_2;/* v7 and v8 */
-	volatile void __iomem *e_h264_lf_alpha_offset;
-	volatile void __iomem *e_h264_lf_beta_offset;
-	volatile void __iomem *e_h264_i_period;
-	volatile void __iomem *e_h264_fmo_slice_grp_map_type;
-	volatile void __iomem *e_h264_fmo_num_slice_grp_minus1;
-	volatile void __iomem *e_h264_fmo_slice_grp_change_dir;
-	volatile void __iomem *e_h264_fmo_slice_grp_change_rate_minus1;
-	volatile void __iomem *e_h264_fmo_run_length_minus1_0;
-	volatile void __iomem *e_h264_aso_slice_order_0;
-	volatile void __iomem *e_h264_chroma_qp_offset;
-	volatile void __iomem *e_h264_num_t_layer;
-	volatile void __iomem *e_h264_hierarchical_qp_layer0;
-	volatile void __iomem *e_h264_frame_packing_sei_info;
-	volatile void __iomem *e_h264_nal_control;/* v7 and v8 */
-	volatile void __iomem *e_mvc_frame_qp_view1;
-	volatile void __iomem *e_mvc_rc_bit_rate_view1;
-	volatile void __iomem *e_mvc_rc_qbound_view1;
-	volatile void __iomem *e_mvc_rc_mode_view1;
-	volatile void __iomem *e_mvc_inter_view_prediction_on;
-	volatile void __iomem *e_vp8_options;/* v7 and v8 */
-	volatile void __iomem *e_vp8_filter_options;/* v7 and v8 */
-	volatile void __iomem *e_vp8_golden_frame_option;/* v7 and v8 */
-	volatile void __iomem *e_vp8_num_t_layer;/* v7 and v8 */
-	volatile void __iomem *e_vp8_hierarchical_qp_layer0;/* v7 and v8 */
-	volatile void __iomem *e_vp8_hierarchical_qp_layer1;/* v7 and v8 */
-	volatile void __iomem *e_vp8_hierarchical_qp_layer2;/* v7 and v8 */
+	void __iomem *e_frame_width;
+	void __iomem *e_frame_height;
+	void __iomem *e_cropped_frame_width;
+	void __iomem *e_cropped_frame_height;
+	void __iomem *e_frame_crop_offset;
+	void __iomem *e_enc_options;
+	void __iomem *e_picture_profile;
+	void __iomem *e_vbv_buffer_size;
+	void __iomem *e_vbv_init_delay;
+	void __iomem *e_fixed_picture_qp;
+	void __iomem *e_rc_config;
+	void __iomem *e_rc_qp_bound;
+	void __iomem *e_rc_qp_bound_pb;/* v7 and v8 */
+	void __iomem *e_rc_mode;
+	void __iomem *e_mb_rc_config;
+	void __iomem *e_padding_ctrl;
+	void __iomem *e_air_threshold;
+	void __iomem *e_mv_hor_range;
+	void __iomem *e_mv_ver_range;
+	void __iomem *e_num_dpb;
+	void __iomem *e_luma_dpb;
+	void __iomem *e_chroma_dpb;
+	void __iomem *e_me_buffer;
+	void __iomem *e_scratch_buffer_addr;
+	void __iomem *e_scratch_buffer_size;
+	void __iomem *e_tmv_buffer0;
+	void __iomem *e_tmv_buffer1;
+	void __iomem *e_ir_buffer_addr;/* v7 and v8 */
+	void __iomem *e_source_first_plane_addr;
+	void __iomem *e_source_second_plane_addr;
+	void __iomem *e_source_third_plane_addr;/* v7 and v8 */
+	void __iomem *e_source_first_plane_stride;/* v7 and v8 */
+	void __iomem *e_source_second_plane_stride;/* v7 and v8 */
+	void __iomem *e_source_third_plane_stride;/* v7 and v8 */
+	void __iomem *e_stream_buffer_addr;
+	void __iomem *e_stream_buffer_size;
+	void __iomem *e_roi_buffer_addr;
+	void __iomem *e_param_change;
+	void __iomem *e_ir_size;
+	void __iomem *e_gop_config;
+	void __iomem *e_mslice_mode;
+	void __iomem *e_mslice_size_mb;
+	void __iomem *e_mslice_size_bits;
+	void __iomem *e_frame_insertion;
+	void __iomem *e_rc_frame_rate;
+	void __iomem *e_rc_bit_rate;
+	void __iomem *e_rc_roi_ctrl;
+	void __iomem *e_picture_tag;
+	void __iomem *e_bit_count_enable;
+	void __iomem *e_max_bit_count;
+	void __iomem *e_min_bit_count;
+	void __iomem *e_metadata_buffer_addr;
+	void __iomem *e_metadata_buffer_size;
+	void __iomem *e_encoded_source_first_plane_addr;
+	void __iomem *e_encoded_source_second_plane_addr;
+	void __iomem *e_encoded_source_third_plane_addr;/* v7 and v8 */
+	void __iomem *e_stream_size;
+	void __iomem *e_slice_type;
+	void __iomem *e_picture_count;
+	void __iomem *e_ret_picture_tag;
+	void __iomem *e_stream_buffer_write_pointer; /*  only v6 */
+	void __iomem *e_recon_luma_dpb_addr;
+	void __iomem *e_recon_chroma_dpb_addr;
+	void __iomem *e_metadata_addr_enc_slice;
+	void __iomem *e_metadata_size_enc_slice;
+	void __iomem *e_mpeg4_options;
+	void __iomem *e_mpeg4_hec_period;
+	void __iomem *e_aspect_ratio;
+	void __iomem *e_extended_sar;
+	void __iomem *e_h264_options;
+	void __iomem *e_h264_options_2;/* v7 and v8 */
+	void __iomem *e_h264_lf_alpha_offset;
+	void __iomem *e_h264_lf_beta_offset;
+	void __iomem *e_h264_i_period;
+	void __iomem *e_h264_fmo_slice_grp_map_type;
+	void __iomem *e_h264_fmo_num_slice_grp_minus1;
+	void __iomem *e_h264_fmo_slice_grp_change_dir;
+	void __iomem *e_h264_fmo_slice_grp_change_rate_minus1;
+	void __iomem *e_h264_fmo_run_length_minus1_0;
+	void __iomem *e_h264_aso_slice_order_0;
+	void __iomem *e_h264_chroma_qp_offset;
+	void __iomem *e_h264_num_t_layer;
+	void __iomem *e_h264_hierarchical_qp_layer0;
+	void __iomem *e_h264_frame_packing_sei_info;
+	void __iomem *e_h264_nal_control;/* v7 and v8 */
+	void __iomem *e_mvc_frame_qp_view1;
+	void __iomem *e_mvc_rc_bit_rate_view1;
+	void __iomem *e_mvc_rc_qbound_view1;
+	void __iomem *e_mvc_rc_mode_view1;
+	void __iomem *e_mvc_inter_view_prediction_on;
+	void __iomem *e_vp8_options;/* v7 and v8 */
+	void __iomem *e_vp8_filter_options;/* v7 and v8 */
+	void __iomem *e_vp8_golden_frame_option;/* v7 and v8 */
+	void __iomem *e_vp8_num_t_layer;/* v7 and v8 */
+	void __iomem *e_vp8_hierarchical_qp_layer0;/* v7 and v8 */
+	void __iomem *e_vp8_hierarchical_qp_layer1;/* v7 and v8 */
+	void __iomem *e_vp8_hierarchical_qp_layer2;/* v7 and v8 */
 };
 
 struct s5p_mfc_hw_ops {
-- 
cgit v1.2.3-59-g8ed1b


From 5542570ea9e7dfbd699dce3d542761926ef26712 Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 2 Dec 2015 14:58:50 -0200
Subject: [media] coda: make to_coda_video_device static

This function is not used outside coda-common.c.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/coda/coda-common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index cf5be54d462d..3c6bc1c6fdcc 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -293,7 +293,8 @@ static void coda_get_max_dimensions(struct coda_dev *dev,
 		*max_h = h;
 }
 
-const struct coda_video_device *to_coda_video_device(struct video_device *vdev)
+static const struct coda_video_device *to_coda_video_device(struct video_device
+							    *vdev)
 {
 	struct coda_dev *dev = video_get_drvdata(vdev);
 	unsigned int i = vdev - dev->vfd;
-- 
cgit v1.2.3-59-g8ed1b


From d4de047b536cc0fe06521eda111f4a31a0844e11 Mon Sep 17 00:00:00 2001
From: Philipp Zabel <philipp.zabel@gmail.com>
Date: Wed, 2 Dec 2015 14:58:51 -0200
Subject: [media] coda: relax coda_jpeg_check_buffer for trailing bytes

coda_jpeg_check_buffer only cares about the buffer length and contents,
so change the parameter type back from v4l2_vb2_buffer to just the
vb2_buffer.
Instead of just checking the first and last bytes for the SOI and EOI
markers, relax the EOI marker check a bit and allow up to 32 trailing
bytes after the EOI marker as hardware generated JPEGs sometimes contain
some alignment overhead.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/coda/coda-bit.c  |  2 +-
 drivers/media/platform/coda/coda-jpeg.c | 26 ++++++++++++++++++++------
 drivers/media/platform/coda/coda.h      |  2 +-
 3 files changed, 22 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index 21beb97974c2..7d28899f89ce 100644
--- a/drivers/media/platform/coda/coda-bit.c
+++ b/drivers/media/platform/coda/coda-bit.c
@@ -246,7 +246,7 @@ void coda_fill_bitstream(struct coda_ctx *ctx, bool streaming)
 
 		/* Drop frames that do not start/end with a SOI/EOI markers */
 		if (ctx->codec->src_fourcc == V4L2_PIX_FMT_JPEG &&
-		    !coda_jpeg_check_buffer(ctx, src_buf)) {
+		    !coda_jpeg_check_buffer(ctx, &src_buf->vb2_buf)) {
 			v4l2_err(&ctx->dev->v4l2_dev,
 				 "dropping invalid JPEG frame %d\n",
 				 ctx->qsequence);
diff --git a/drivers/media/platform/coda/coda-jpeg.c b/drivers/media/platform/coda/coda-jpeg.c
index 96cd42a0baaf..9f899a6cefed 100644
--- a/drivers/media/platform/coda/coda-jpeg.c
+++ b/drivers/media/platform/coda/coda-jpeg.c
@@ -178,14 +178,28 @@ int coda_jpeg_write_tables(struct coda_ctx *ctx)
 	return 0;
 }
 
-bool coda_jpeg_check_buffer(struct coda_ctx *ctx, struct vb2_v4l2_buffer *vb)
+bool coda_jpeg_check_buffer(struct coda_ctx *ctx, struct vb2_buffer *vb)
 {
-	void *vaddr = vb2_plane_vaddr(&vb->vb2_buf, 0);
-	u16 soi = be16_to_cpup((__be16 *)vaddr);
-	u16 eoi = be16_to_cpup((__be16 *)(vaddr +
-			  vb2_get_plane_payload(&vb->vb2_buf, 0) - 2));
+	void *vaddr = vb2_plane_vaddr(vb, 0);
+	u16 soi, eoi;
+	int len, i;
+
+	soi = be16_to_cpup((__be16 *)vaddr);
+	if (soi != SOI_MARKER)
+		return false;
+
+	len = vb2_get_plane_payload(vb, 0);
+	vaddr += len - 2;
+	for (i = 0; i < 32; i++) {
+		eoi = be16_to_cpup((__be16 *)(vaddr - i));
+		if (eoi == EOI_MARKER) {
+			if (i > 0)
+				vb2_set_plane_payload(vb, 0, len - i);
+			return true;
+		}
+	}
 
-	return soi == SOI_MARKER && eoi == EOI_MARKER;
+	return false;
 }
 
 /*
diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h
index 6cda81e4163a..d08e9843e9f2 100644
--- a/drivers/media/platform/coda/coda.h
+++ b/drivers/media/platform/coda/coda.h
@@ -289,7 +289,7 @@ void coda_m2m_buf_done(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
 
 int coda_h264_padding(int size, char *p);
 
-bool coda_jpeg_check_buffer(struct coda_ctx *ctx, struct vb2_v4l2_buffer *vb);
+bool coda_jpeg_check_buffer(struct coda_ctx *ctx, struct vb2_buffer *vb);
 int coda_jpeg_write_tables(struct coda_ctx *ctx);
 void coda_set_jpeg_compression_quality(struct coda_ctx *ctx, int quality);
 
-- 
cgit v1.2.3-59-g8ed1b


From bb757d7bd3019a0af1513efaf020495b82a43056 Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 2 Dec 2015 14:58:52 -0200
Subject: [media] coda: hook up vidioc_prepare_buf

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/coda/coda-common.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 3c6bc1c6fdcc..22f6ceab8f47 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -921,6 +921,7 @@ static const struct v4l2_ioctl_ops coda_ioctl_ops = {
 	.vidioc_expbuf		= v4l2_m2m_ioctl_expbuf,
 	.vidioc_dqbuf		= v4l2_m2m_ioctl_dqbuf,
 	.vidioc_create_bufs	= v4l2_m2m_ioctl_create_bufs,
+	.vidioc_prepare_buf	= v4l2_m2m_ioctl_prepare_buf,
 
 	.vidioc_streamon	= v4l2_m2m_ioctl_streamon,
 	.vidioc_streamoff	= v4l2_m2m_ioctl_streamoff,
-- 
cgit v1.2.3-59-g8ed1b


From 49b966fa451c74bcb18fff415db0ae9b102fa33f Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 2 Dec 2015 14:58:53 -0200
Subject: [media] coda: don't start streaming without queued buffers

We could support start streaming with an empty output queue for the
BIT decoders due to the bitstream buffer which could still contain
data at this point, but there is really no reason for userspace to
expect this to work. Simplify the code by disallowing it.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/coda/coda-common.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 22f6ceab8f47..6f66a92362ee 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1252,6 +1252,9 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
 	struct vb2_v4l2_buffer *buf;
 	int ret = 0;
 
+	if (count < 1)
+		return -EINVAL;
+
 	q_data_src = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
 	if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
 		if (ctx->inst_type == CODA_INST_DECODER && ctx->use_bit) {
@@ -1264,20 +1267,10 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
 				ret = -EINVAL;
 				goto err;
 			}
-		} else {
-			if (count < 1) {
-				ret = -EINVAL;
-				goto err;
-			}
 		}
 
 		ctx->streamon_out = 1;
 	} else {
-		if (count < 1) {
-			ret = -EINVAL;
-			goto err;
-		}
-
 		ctx->streamon_cap = 1;
 	}
 
-- 
cgit v1.2.3-59-g8ed1b


From 95847f4010c2e47790aa7f5064f5e3779fcec652 Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 2 Dec 2015 14:58:54 -0200
Subject: [media] coda: enable MPEG-2 ES decoding

Hook up the MPEG-2 ES decoder.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/platform/coda/coda-common.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 6f66a92362ee..2d782ce94a67 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -131,6 +131,7 @@ static const struct coda_codec coda7_codecs[] = {
 	CODA_CODEC(CODA7_MODE_ENCODE_MP4,  V4L2_PIX_FMT_YUV420, V4L2_PIX_FMT_MPEG4,  1280, 720),
 	CODA_CODEC(CODA7_MODE_ENCODE_MJPG, V4L2_PIX_FMT_YUV420, V4L2_PIX_FMT_JPEG,   8192, 8192),
 	CODA_CODEC(CODA7_MODE_DECODE_H264, V4L2_PIX_FMT_H264,   V4L2_PIX_FMT_YUV420, 1920, 1088),
+	CODA_CODEC(CODA7_MODE_DECODE_MP2,  V4L2_PIX_FMT_MPEG2,  V4L2_PIX_FMT_YUV420, 1920, 1088),
 	CODA_CODEC(CODA7_MODE_DECODE_MP4,  V4L2_PIX_FMT_MPEG4,  V4L2_PIX_FMT_YUV420, 1920, 1088),
 	CODA_CODEC(CODA7_MODE_DECODE_MJPG, V4L2_PIX_FMT_JPEG,   V4L2_PIX_FMT_YUV420, 8192, 8192),
 };
@@ -139,6 +140,7 @@ static const struct coda_codec coda9_codecs[] = {
 	CODA_CODEC(CODA9_MODE_ENCODE_H264, V4L2_PIX_FMT_YUV420, V4L2_PIX_FMT_H264,   1920, 1088),
 	CODA_CODEC(CODA9_MODE_ENCODE_MP4,  V4L2_PIX_FMT_YUV420, V4L2_PIX_FMT_MPEG4,  1920, 1088),
 	CODA_CODEC(CODA9_MODE_DECODE_H264, V4L2_PIX_FMT_H264,   V4L2_PIX_FMT_YUV420, 1920, 1088),
+	CODA_CODEC(CODA9_MODE_DECODE_MP2,  V4L2_PIX_FMT_MPEG2,  V4L2_PIX_FMT_YUV420, 1920, 1088),
 	CODA_CODEC(CODA9_MODE_DECODE_MP4,  V4L2_PIX_FMT_MPEG4,  V4L2_PIX_FMT_YUV420, 1920, 1088),
 };
 
@@ -187,6 +189,7 @@ static const struct coda_video_device coda_bit_decoder = {
 	.ops = &coda_bit_decode_ops,
 	.src_formats = {
 		V4L2_PIX_FMT_H264,
+		V4L2_PIX_FMT_MPEG2,
 		V4L2_PIX_FMT_MPEG4,
 	},
 	.dst_formats = {
@@ -470,6 +473,7 @@ static int coda_try_fmt(struct coda_ctx *ctx, const struct coda_codec *codec,
 		/* fallthrough */
 	case V4L2_PIX_FMT_H264:
 	case V4L2_PIX_FMT_MPEG4:
+	case V4L2_PIX_FMT_MPEG2:
 		f->fmt.pix.bytesperline = 0;
 		f->fmt.pix.sizeimage = coda_estimate_sizeimage(ctx,
 							f->fmt.pix.sizeimage,
-- 
cgit v1.2.3-59-g8ed1b


From 31d60f1bc589c8721b4287952ea8ebe4556e189d Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Mon, 5 Oct 2015 20:46:37 -0300
Subject: [media] rtl28xxu: return demod reg page from driver cache

Return current active rtl2830/rtl2832 register page from the driver
cache in order to reduce I2C I/O. Register page is already cached
due to I2C write needs.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index 5a503a6bb8c5..eb5787a3191e 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -181,11 +181,17 @@ static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 			goto err_mutex_unlock;
 		} else if (msg[0].addr == 0x10) {
 			/* method 1 - integrated demod */
-			req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1);
-			req.index = CMD_DEMOD_RD | dev->page;
-			req.size = msg[1].len;
-			req.data = &msg[1].buf[0];
-			ret = rtl28xxu_ctrl_msg(d, &req);
+			if (msg[0].buf[0] == 0x00) {
+				/* return demod page from driver cache */
+				msg[1].buf[0] = dev->page;
+				ret = 0;
+			} else {
+				req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1);
+				req.index = CMD_DEMOD_RD | dev->page;
+				req.size = msg[1].len;
+				req.data = &msg[1].buf[0];
+				ret = rtl28xxu_ctrl_msg(d, &req);
+			}
 		} else if (msg[0].len < 2) {
 			/* method 2 - old I2C */
 			req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1);
-- 
cgit v1.2.3-59-g8ed1b


From 891e0559387e94292287f5c5d1c61cd39742f46b Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Mon, 5 Oct 2015 21:16:39 -0300
Subject: [media] rtl2832: print reg number on error case

It is hard to debug possible I2C failures without knowing the
possible register itself. Add register number to error printing.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/rtl2832.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c
index 78b87b260d74..60250cc84900 100644
--- a/drivers/media/dvb-frontends/rtl2832.c
+++ b/drivers/media/dvb-frontends/rtl2832.c
@@ -976,7 +976,8 @@ static int rtl2832_regmap_read(void *context, const void *reg_buf,
 
 	ret = __i2c_transfer(client->adapter, msg, 2);
 	if (ret != 2) {
-		dev_warn(&client->dev, "i2c reg read failed %d\n", ret);
+		dev_warn(&client->dev, "i2c reg read failed %d reg %02x\n",
+			 ret, *(u8 *)reg_buf);
 		if (ret >= 0)
 			ret = -EREMOTEIO;
 		return ret;
@@ -999,7 +1000,8 @@ static int rtl2832_regmap_write(void *context, const void *data, size_t count)
 
 	ret = __i2c_transfer(client->adapter, msg, 1);
 	if (ret != 1) {
-		dev_warn(&client->dev, "i2c reg write failed %d\n", ret);
+		dev_warn(&client->dev, "i2c reg write failed %d reg %02x\n",
+			 ret, *(u8 *)data);
 		if (ret >= 0)
 			ret = -EREMOTEIO;
 		return ret;
@@ -1028,7 +1030,8 @@ static int rtl2832_regmap_gather_write(void *context, const void *reg,
 
 	ret = __i2c_transfer(client->adapter, msg, 1);
 	if (ret != 1) {
-		dev_warn(&client->dev, "i2c reg write failed %d\n", ret);
+		dev_warn(&client->dev, "i2c reg write failed %d reg %02x\n",
+			 ret, *(u8 const *)reg);
 		if (ret >= 0)
 			ret = -EREMOTEIO;
 		return ret;
-- 
cgit v1.2.3-59-g8ed1b


From 4020c18a94dda9a5a52059f00ae582eada67b810 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 20 Dec 2015 00:57:20 -0200
Subject: [media] rtl2832: do not filter out slave TS null packets

Do not remove slave TS NULL padding PID (0x1fff) by default as
there is no real need. After that whole TS is passed to kernel sw
PID filter.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/dvb-frontends/rtl2832.c | 12 ------------
 1 file changed, 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c
index 60250cc84900..10f2119935da 100644
--- a/drivers/media/dvb-frontends/rtl2832.c
+++ b/drivers/media/dvb-frontends/rtl2832.c
@@ -1100,18 +1100,6 @@ static int rtl2832_enable_slave_ts(struct i2c_client *client)
 	if (ret)
 		goto err;
 
-	ret = rtl2832_bulk_write(client, 0x022, "\x01", 1);
-	if (ret)
-		goto err;
-
-	ret = rtl2832_bulk_write(client, 0x026, "\x1f", 1);
-	if (ret)
-		goto err;
-
-	ret = rtl2832_bulk_write(client, 0x027, "\xff", 1);
-	if (ret)
-		goto err;
-
 	ret = rtl2832_bulk_write(client, 0x192, "\x7f\xf7\xff", 3);
 	if (ret)
 		goto err;
-- 
cgit v1.2.3-59-g8ed1b


From 768acf46e1320d6c41ed1b7c4952bab41c1cde79 Mon Sep 17 00:00:00 2001
From: Chen-Yu Tsai <wens@csie.org>
Date: Tue, 22 Dec 2015 02:27:35 -0200
Subject: [media] rc: sunxi-cir: Initialize the spinlock properly

The driver allocates the spinlock but fails to initialize it correctly.
The kernel reports a BUG indicating bad spinlock magic when spinlock
debugging is enabled.

Call spin_lock_init() on it to initialize it correctly.

Fixes: b4e3e59fb59c ("[media] rc: add sunxi-ir driver")

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/sunxi-cir.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c
index 7830aef3db45..40f77685cc4a 100644
--- a/drivers/media/rc/sunxi-cir.c
+++ b/drivers/media/rc/sunxi-cir.c
@@ -153,6 +153,8 @@ static int sunxi_ir_probe(struct platform_device *pdev)
 	if (!ir)
 		return -ENOMEM;
 
+	spin_lock_init(&ir->ir_lock);
+
 	if (of_device_is_compatible(dn, "allwinner,sun5i-a13-ir"))
 		ir->fifo_size = 64;
 	else
-- 
cgit v1.2.3-59-g8ed1b