Merge tag 'media/v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 "The part of patches for Kernel 4.5.  There's nothing really big here:

   - driver-specific headers for media devices were moved to separate
     directories, in order to make clear what headers belong to the core
     kABI and require documentation

   - Platform data for media drivers were moved from include/media to
     include/linux/platform_data/media

   - add a driver for cs3308 8-channel volume control, used on some
     high-end capture boards

   - lirc.h kAPI header were added at include/uapi/linux

   - Driver cleanups, new board additions and improvements"

* tag 'media/v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (204 commits)
  [media] rc: sunxi-cir: Initialize the spinlock properly
  [media] rtl2832: do not filter out slave TS null packets
  [media] rtl2832: print reg number on error case
  [media] rtl28xxu: return demod reg page from driver cache
  [media] coda: enable MPEG-2 ES decoding
  [media] coda: don't start streaming without queued buffers
  [media] coda: hook up vidioc_prepare_buf
  [media] coda: relax coda_jpeg_check_buffer for trailing bytes
  [media] coda: make to_coda_video_device static
  [media] s5p-mfc: remove volatile attribute from MFC register addresses
  [media] s5p-mfc: merge together s5p_mfc_hw_call and s5p_mfc_hw_call_void
  [media] s5p-mfc: use spinlock to protect MFC context
  [media] s5p-mfc: remove unnecessary callbacks
  [media] s5p-mfc: make queue cleanup code common
  [media] s5p-mfc: use one implementation of s5p_mfc_get_new_ctx
  [media] s5p-mfc: constify s5p_mfc_codec_ops structures
  [media] au8522: Avoid memory leak for device config data
  [media] ir-lirc-codec.c: don't leak lirc->drv-rbuf
  [media] uvcvideo: small cleanup in uvc_video_clock_update()
  [media] uvcvideo: Fix reading the current exposure value of UVC
  ...

13 files changed, 24 insertions, 18 deletions

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.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/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c
index 9ed1ec7d3551..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>
@@ -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);
 
@@ -1043,6 +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;
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);
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 3e469d4e0c87..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
@@ -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-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/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;