Merge tag 'media/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - new Atmel microship ISC driver

 - coda has gained support for mpeg2 and mpeg4

 - cxusb gained support for analog TV

 - rockchip staging driver was split into two separate staging drivers

 - added a new staging driver for Allegro DVT video IP core

 - added a new staging driver for Amlogic Meson video decoder

 - lots of improvements and cleanups

* tag 'media/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (398 commits)
  media: allegro: use new v4l2_m2m_ioctl_try_encoder_cmd funcs
  media: doc-rst: Fix typos
  media: radio-raremono: change devm_k*alloc to k*alloc
  media: stv0297: fix frequency range limit
  media: rc: Prefer KEY_NUMERIC_* for number buttons on remotes
  media: dvb_frontend: split dvb_frontend_handle_ioctl function
  media: mceusb: disable "nonsensical irdata" messages
  media: rc: remove redundant dev_err message
  media: cec-notifier: add new notifier functions
  media: cec: add struct cec_connector_info support
  media: cec-notifier: rename variables, check kstrdup and n->conn_name
  media: MAINTAINERS: Add maintainers for Media Controller
  media: staging: media: tegra-vde: Defer dmabuf's unmapping
  media: staging: media: tegra-vde: Add IOMMU support
  media: hdpvr: fix locking and a missing msleep
  media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
  media: atmel: atmel-isc: fix i386 build error
  media: v4l2-ctrl: Move compound control initialization
  media: hantro: Use vb2_get_buffer
  media: pci: cx88: Change the type of 'missed' to u64
  ...

43 files changed, 294 insertions, 554 deletions

diff --git a/drivers/media/pci/bt8xx/bttv-audio-hook.c b/drivers/media/pci/bt8xx/bttv-audio-hook.c
index 8febe7358a8f..da1914a20b81 100644
--- a/drivers/media/pci/bt8xx/bttv-audio-hook.c
+++ b/drivers/media/pci/bt8xx/bttv-audio-hook.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Handlers for board audio hooks, split from bttv-cards
  *
  * Copyright (c) 2006 Mauro Carvalho Chehab <mchehab@kernel.org>
- * This code is placed under the terms of the GNU General Public License
  */
 
 #include "bttv-audio-hook.h"
diff --git a/drivers/media/pci/bt8xx/bttv-audio-hook.h b/drivers/media/pci/bt8xx/bttv-audio-hook.h
index c61b9ac4f4e3..d6a1a5a60a56 100644
--- a/drivers/media/pci/bt8xx/bttv-audio-hook.h
+++ b/drivers/media/pci/bt8xx/bttv-audio-hook.h
@@ -1,4 +1,6 @@
 /*
+ * SPDX-License-Identifier: GPL-2.0
+ *
  * Handlers for board audio hooks, split from bttv-cards
  *
  * Copyright (c) 2006 Mauro Carvalho Chehab <mchehab@kernel.org>
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 636e6a2549a9..612d1c0010c1 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -2453,7 +2453,6 @@ static int bttv_s_fmt_vid_overlay(struct file *file, void *priv,
 static int bttv_querycap(struct file *file, void  *priv,
 				struct v4l2_capability *cap)
 {
-	struct video_device *vdev = video_devdata(file);
 	struct bttv_fh *fh = priv;
 	struct bttv *btv = fh->btv;
 
@@ -2464,17 +2463,17 @@ static int bttv_querycap(struct file *file, void  *priv,
 	strscpy(cap->card, btv->video_dev.name, sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info),
 		 "PCI:%s", pci_name(btv->c.pci));
-	cap->capabilities =
-		V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_READWRITE |
-		V4L2_CAP_STREAMING |
-		V4L2_CAP_DEVICE_CAPS;
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+			    V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS;
 	if (no_overlay <= 0)
 		cap->capabilities |= V4L2_CAP_VIDEO_OVERLAY;
 	if (video_is_registered(&btv->vbi_dev))
 		cap->capabilities |= V4L2_CAP_VBI_CAPTURE;
-	if (video_is_registered(&btv->radio_dev))
+	if (video_is_registered(&btv->radio_dev)) {
 		cap->capabilities |= V4L2_CAP_RADIO;
+		if (btv->has_tea575x)
+			cap->capabilities |= V4L2_CAP_HW_FREQ_SEEK;
+	}
 
 	/*
 	 * No need to lock here: those vars are initialized during board
@@ -2484,27 +2483,6 @@ static int bttv_querycap(struct file *file, void  *priv,
 		cap->capabilities |= V4L2_CAP_RDS_CAPTURE;
 	if (btv->tuner_type != TUNER_ABSENT)
 		cap->capabilities |= V4L2_CAP_TUNER;
-	if (vdev->vfl_type == VFL_TYPE_GRABBER)
-		cap->device_caps = cap->capabilities &
-			(V4L2_CAP_VIDEO_CAPTURE |
-			 V4L2_CAP_READWRITE |
-			 V4L2_CAP_STREAMING |
-			 V4L2_CAP_VIDEO_OVERLAY |
-			 V4L2_CAP_TUNER);
-	else if (vdev->vfl_type == VFL_TYPE_VBI)
-		cap->device_caps = cap->capabilities &
-			(V4L2_CAP_VBI_CAPTURE |
-			 V4L2_CAP_READWRITE |
-			 V4L2_CAP_STREAMING |
-			 V4L2_CAP_TUNER);
-	else {
-		cap->device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER;
-		if (btv->has_saa6588)
-			cap->device_caps |= V4L2_CAP_READWRITE |
-						V4L2_CAP_RDS_CAPTURE;
-		if (btv->has_tea575x)
-			cap->device_caps |= V4L2_CAP_HW_FREQ_SEEK;
-	}
 	return 0;
 }
 
@@ -3939,6 +3917,12 @@ static int bttv_register_video(struct bttv *btv)
 
 	/* video */
 	vdev_init(btv, &btv->video_dev, &bttv_video_template, "video");
+	btv->video_dev.device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER |
+				     V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+	if (btv->tuner_type != TUNER_ABSENT)
+		btv->video_dev.device_caps |= V4L2_CAP_TUNER;
+	if (no_overlay <= 0)
+		btv->video_dev.device_caps |= V4L2_CAP_VIDEO_OVERLAY;
 
 	if (video_register_device(&btv->video_dev, VFL_TYPE_GRABBER,
 				  video_nr[btv->c.nr]) < 0)
@@ -3953,6 +3937,10 @@ static int bttv_register_video(struct bttv *btv)
 
 	/* vbi */
 	vdev_init(btv, &btv->vbi_dev, &bttv_video_template, "vbi");
+	btv->vbi_dev.device_caps = V4L2_CAP_VBI_CAPTURE | V4L2_CAP_READWRITE |
+				   V4L2_CAP_STREAMING | V4L2_CAP_TUNER;
+	if (btv->tuner_type != TUNER_ABSENT)
+		btv->vbi_dev.device_caps |= V4L2_CAP_TUNER;
 
 	if (video_register_device(&btv->vbi_dev, VFL_TYPE_VBI,
 				  vbi_nr[btv->c.nr]) < 0)
@@ -3964,6 +3952,12 @@ static int bttv_register_video(struct bttv *btv)
 		return 0;
 	/* radio */
 	vdev_init(btv, &btv->radio_dev, &radio_template, "radio");
+	btv->radio_dev.device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER;
+	if (btv->has_saa6588)
+		btv->radio_dev.device_caps |= V4L2_CAP_READWRITE |
+					      V4L2_CAP_RDS_CAPTURE;
+	if (btv->has_tea575x)
+		btv->radio_dev.device_caps |= V4L2_CAP_HW_FREQ_SEEK;
 	btv->radio_dev.ctrl_handler = &btv->radio_ctrl_handler;
 	if (video_register_device(&btv->radio_dev, VFL_TYPE_RADIO,
 				  radio_nr[btv->c.nr]) < 0)
diff --git a/drivers/media/pci/cobalt/Kconfig b/drivers/media/pci/cobalt/Kconfig
index 6c6c60abe9b1..e0e7df460a92 100644
--- a/drivers/media/pci/cobalt/Kconfig
+++ b/drivers/media/pci/cobalt/Kconfig
@@ -3,7 +3,7 @@ config VIDEO_COBALT
 	tristate "Cisco Cobalt support"
 	depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
 	depends on PCI_MSI && MTD_COMPLEX_MAPPINGS
-	depends on GPIOLIB || COMPILE_TEST
+	depends on (GPIOLIB && DRM_I2C_ADV7511=n) || COMPILE_TEST
 	depends on SND
 	depends on MTD
 	select I2C_ALGOBIT
diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
index f9fa3a7c3b8f..39dabd4da60f 100644
--- a/drivers/media/pci/cobalt/cobalt-v4l2.c
+++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -483,13 +483,8 @@ static int cobalt_querycap(struct file *file, void *priv_fh,
 	strscpy(vcap->card, "cobalt", sizeof(vcap->card));
 	snprintf(vcap->bus_info, sizeof(vcap->bus_info),
 		 "PCIe:%s", pci_name(cobalt->pci_dev));
-	vcap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE;
-	if (s->is_output)
-		vcap->device_caps |= V4L2_CAP_VIDEO_OUTPUT;
-	else
-		vcap->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
-	vcap->capabilities = vcap->device_caps | V4L2_CAP_DEVICE_CAPS |
-		V4L2_CAP_VIDEO_CAPTURE;
+	vcap->capabilities = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE |
+		V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_DEVICE_CAPS;
 	if (cobalt->have_hsma_tx)
 		vcap->capabilities |= V4L2_CAP_VIDEO_OUTPUT;
 	return 0;
@@ -1274,6 +1269,11 @@ static int cobalt_node_register(struct cobalt *cobalt, int node)
 	q->lock = &s->lock;
 	q->dev = &cobalt->pci_dev->dev;
 	vdev->queue = q;
+	vdev->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE;
+	if (s->is_output)
+		vdev->device_caps |= V4L2_CAP_VIDEO_OUTPUT;
+	else
+		vdev->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
 
 	video_set_drvdata(vdev, s);
 	ret = vb2_queue_init(q);
diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c
index 9f5972f6d3a6..d9ffc9c359ca 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.c
+++ b/drivers/media/pci/cx18/cx18-ioctl.c
@@ -385,16 +385,13 @@ static int cx18_querycap(struct file *file, void *fh,
 				struct v4l2_capability *vcap)
 {
 	struct cx18_open_id *id = fh2id(fh);
-	struct cx18_stream *s = video_drvdata(file);
 	struct cx18 *cx = id->cx;
 
 	strscpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
 	strscpy(vcap->card, cx->card_name, sizeof(vcap->card));
 	snprintf(vcap->bus_info, sizeof(vcap->bus_info),
 		 "PCI:%s", pci_name(cx->pci_dev));
-	vcap->capabilities = cx->v4l2_cap;	/* capabilities */
-	vcap->device_caps = s->v4l2_dev_caps;	/* device capabilities */
-	vcap->capabilities |= V4L2_CAP_DEVICE_CAPS;
+	vcap->capabilities = cx->v4l2_cap | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c
index 9805e50c2477..b79718519b9b 100644
--- a/drivers/media/pci/cx18/cx18-streams.c
+++ b/drivers/media/pci/cx18/cx18-streams.c
@@ -411,6 +411,7 @@ static int cx18_reg_dev(struct cx18 *cx, int type)
 		return 0;
 
 	num = s->video_dev.num;
+	s->video_dev.device_caps = s->v4l2_dev_caps;	/* device capabilities */
 	/* card number + user defined offset + device offset */
 	if (type != CX18_ENC_STREAM_TYPE_MPG) {
 		struct cx18_stream *s_mpg = &cx->streams[CX18_ENC_STREAM_TYPE_MPG];
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index 8aa5f9b1498a..82f96a4091ac 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1324,12 +1324,11 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	strscpy(cap->card, cx23885_boards[tsport->dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
-	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
-			   V4L2_CAP_STREAMING;
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+			    V4L2_CAP_STREAMING | V4L2_CAP_VBI_CAPTURE |
+			    V4L2_CAP_AUDIO | V4L2_CAP_DEVICE_CAPS;
 	if (dev->tuner_type != TUNER_ABSENT)
-		cap->device_caps |= V4L2_CAP_TUNER;
-	cap->capabilities = cap->device_caps | V4L2_CAP_VBI_CAPTURE |
-		V4L2_CAP_AUDIO | V4L2_CAP_DEVICE_CAPS;
+		cap->capabilities |= V4L2_CAP_TUNER;
 
 	return 0;
 }
@@ -1542,6 +1541,10 @@ int cx23885_417_register(struct cx23885_dev *dev)
 	video_set_drvdata(dev->v4l_device, dev);
 	dev->v4l_device->lock = &dev->lock;
 	dev->v4l_device->queue = q;
+	dev->v4l_device->device_caps = V4L2_CAP_VIDEO_CAPTURE |
+				       V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+	if (dev->tuner_type != TUNER_ABSENT)
+		dev->v4l_device->device_caps |= V4L2_CAP_TUNER;
 	err = video_register_device(dev->v4l_device,
 		VFL_TYPE_GRABBER, -1);
 	if (err < 0) {
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index c9ef9ff7b0bd..4f386db33a11 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -2647,8 +2647,6 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
 			dev->pci_bus,
 			dev->pci_slot);
 
-		err = -ENODEV;
-
 		/* dvb stuff */
 		/* We have to init the queue for each frontend on a port. */
 		pr_info("%s: cx23885 based dvb card\n", dev->name);
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 0c59ecccc38a..b254473db9a3 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -627,21 +627,17 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	struct v4l2_capability *cap)
 {
 	struct cx23885_dev *dev = video_drvdata(file);
-	struct video_device *vdev = video_devdata(file);
 
 	strscpy(cap->driver, "cx23885", sizeof(cap->driver));
 	strscpy(cap->card, cx23885_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
-	cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_AUDIO;
+	cap->capabilities = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+			    V4L2_CAP_AUDIO | V4L2_CAP_VBI_CAPTURE |
+			    V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VBI_CAPTURE |
+			    V4L2_CAP_DEVICE_CAPS;
 	if (dev->tuner_type != TUNER_ABSENT)
-		cap->device_caps |= V4L2_CAP_TUNER;
-	if (vdev->vfl_type == VFL_TYPE_VBI)
-		cap->device_caps |= V4L2_CAP_VBI_CAPTURE;
-	else
-		cap->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
-	cap->capabilities = cap->device_caps | V4L2_CAP_VBI_CAPTURE |
-		V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_DEVICE_CAPS;
+		cap->capabilities |= V4L2_CAP_TUNER;
 	return 0;
 }
 
@@ -1306,6 +1302,10 @@ int cx23885_video_register(struct cx23885_dev *dev)
 	dev->video_dev = cx23885_vdev_init(dev, dev->pci,
 		&cx23885_video_template, "video");
 	dev->video_dev->queue = &dev->vb2_vidq;
+	dev->video_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+				      V4L2_CAP_AUDIO | V4L2_CAP_VIDEO_CAPTURE;
+	if (dev->tuner_type != TUNER_ABSENT)
+		dev->video_dev->device_caps |= V4L2_CAP_TUNER;
 	err = video_register_device(dev->video_dev, VFL_TYPE_GRABBER,
 				    video_nr[dev->nr]);
 	if (err < 0) {
@@ -1320,6 +1320,10 @@ int cx23885_video_register(struct cx23885_dev *dev)
 	dev->vbi_dev = cx23885_vdev_init(dev, dev->pci,
 		&cx23885_vbi_template, "vbi");
 	dev->vbi_dev->queue = &dev->vb2_vbiq;
+	dev->vbi_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+				    V4L2_CAP_AUDIO | V4L2_CAP_VBI_CAPTURE;
+	if (dev->tuner_type != TUNER_ABSENT)
+		dev->vbi_dev->device_caps |= V4L2_CAP_TUNER;
 	err = video_register_device(dev->vbi_dev, VFL_TYPE_VBI,
 				    vbi_nr[dev->nr]);
 	if (err < 0) {
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index 1bb5dfc74e27..de7641170478 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -426,18 +426,13 @@ static int cx25821_vidioc_querycap(struct file *file, void *priv,
 {
 	struct cx25821_channel *chan = video_drvdata(file);
 	struct cx25821_dev *dev = chan->dev;
-	const u32 cap_input = V4L2_CAP_VIDEO_CAPTURE |
-			V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
-	const u32 cap_output = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE;
 
 	strscpy(cap->driver, "cx25821", sizeof(cap->driver));
 	strscpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card));
 	sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
-	if (chan->id >= VID_CHANNEL_NUM)
-		cap->device_caps = cap_output;
-	else
-		cap->device_caps = cap_input;
-	cap->capabilities = cap_input | cap_output | V4L2_CAP_DEVICE_CAPS;
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT |
+			    V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+			    V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -624,6 +619,8 @@ static const struct video_device cx25821_video_device = {
 	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
+	.device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+		       V4L2_CAP_STREAMING,
 };
 
 static const struct v4l2_file_operations video_out_fops = {
@@ -657,6 +654,7 @@ static const struct video_device cx25821_video_out_device = {
 	.minor = -1,
 	.ioctl_ops = &video_out_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
+	.device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE,
 };
 
 void cx25821_video_unregister(struct cx25821_dev *dev, int chan_num)
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c
index b4ad5d12054e..e1e71ae293ed 100644
--- a/drivers/media/pci/cx88/cx88-alsa.c
+++ b/drivers/media/pci/cx88/cx88-alsa.c
@@ -95,7 +95,7 @@ MODULE_PARM_DESC(index, "Index value for cx88x capture interface(s).");
 MODULE_DESCRIPTION("ALSA driver module for cx2388x based TV cards");
 MODULE_AUTHOR("Ricardo Cerqueira");
 MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@kernel.org>");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_VERSION(CX88_VERSION);
 
 MODULE_SUPPORTED_DEVICE("{{Conexant,23881},{{Conexant,23882},{{Conexant,23883}");
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 0a10c9d192f3..200d68827073 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -28,7 +28,7 @@
 
 MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards");
 MODULE_AUTHOR("Jelle Foks <jelle@foks.us>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_VERSION(CX88_VERSION);
 
 static unsigned int debug;
@@ -1136,6 +1136,10 @@ static int blackbird_register_video(struct cx8802_dev *dev)
 	dev->mpeg_dev.ctrl_handler = &dev->cxhdl.hdl;
 	video_set_drvdata(&dev->mpeg_dev, dev);
 	dev->mpeg_dev.queue = &dev->vb2_mpegq;
+	dev->mpeg_dev.device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+				    V4L2_CAP_VIDEO_CAPTURE;
+	if (dev->core->board.tuner_type != UNSET)
+		dev->mpeg_dev.device_caps |= V4L2_CAP_TUNER;
 	err = video_register_device(&dev->mpeg_dev, VFL_TYPE_GRABBER, -1);
 	if (err < 0) {
 		pr_info("can't register mpeg device\n");
diff --git a/drivers/media/pci/cx88/cx88-core.c b/drivers/media/pci/cx88/cx88-core.c
index 8597cb8274ab..dcadf78657d6 100644
--- a/drivers/media/pci/cx88/cx88-core.c
+++ b/drivers/media/pci/cx88/cx88-core.c
@@ -31,7 +31,7 @@
 
 MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards");
 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 
 /* ------------------------------------------------------------------ */
 
diff --git a/drivers/media/pci/cx88/cx88-i2c.c b/drivers/media/pci/cx88/cx88-i2c.c
index 50a9ae3fa596..7fc64aef1ef7 100644
--- a/drivers/media/pci/cx88/cx88-i2c.c
+++ b/drivers/media/pci/cx88/cx88-i2c.c
@@ -8,7 +8,6 @@
  *			   & Marcus Metzler (mocm@thp.uni-koeln.de)
  * (c) 2002 Yurij Sysoev <yurij@naturesoft.net>
  * (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
- *
  * (c) 2005 Mauro Carvalho Chehab <mchehab@kernel.org>
  *	- Multituner support and i2c address binding
  */
diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c
index 27f690b54e0c..589f52d961eb 100644
--- a/drivers/media/pci/cx88/cx88-input.c
+++ b/drivers/media/pci/cx88/cx88-input.c
@@ -167,14 +167,14 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
 
 static enum hrtimer_restart cx88_ir_work(struct hrtimer *timer)
 {
-	unsigned long missed;
+	u64 missed;
 	struct cx88_IR *ir = container_of(timer, struct cx88_IR, timer);
 
 	cx88_ir_handle_key(ir);
 	missed = hrtimer_forward_now(&ir->timer,
 				     ktime_set(0, ir->polling * 1000000));
 	if (missed > 1)
-		ir_dprintk("Missed ticks %ld\n", missed - 1);
+		ir_dprintk("Missed ticks %llu\n", missed - 1);
 
 	return HRTIMER_RESTART;
 }
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index 3b49ebb21b13..e59a74514c7c 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -33,7 +33,7 @@
 
 MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards");
 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_VERSION(CX88_VERSION);
 
 /* ------------------------------------------------------------------ */
@@ -800,27 +800,12 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 int cx88_querycap(struct file *file, struct cx88_core *core,
 		  struct v4l2_capability *cap)
 {
-	struct video_device *vdev = video_devdata(file);
-
 	strscpy(cap->card, core->board.name, sizeof(cap->card));
-	cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+	cap->capabilities = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+			    V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VBI_CAPTURE |
+			    V4L2_CAP_DEVICE_CAPS;
 	if (core->board.tuner_type != UNSET)
-		cap->device_caps |= V4L2_CAP_TUNER;
-	switch (vdev->vfl_type) {
-	case VFL_TYPE_RADIO:
-		cap->device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER;
-		break;
-	case VFL_TYPE_GRABBER:
-		cap->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
-		break;
-	case VFL_TYPE_VBI:
-		cap->device_caps |= V4L2_CAP_VBI_CAPTURE;
-		break;
-	default:
-		return -EINVAL;
-	}
-	cap->capabilities = cap->device_caps | V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_VBI_CAPTURE | V4L2_CAP_DEVICE_CAPS;
+		cap->capabilities |= V4L2_CAP_TUNER;
 	if (core->board.radio.type == CX88_RADIO)
 		cap->capabilities |= V4L2_CAP_RADIO;
 	return 0;
@@ -1473,6 +1458,10 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
 	video_set_drvdata(&dev->video_dev, dev);
 	dev->video_dev.ctrl_handler = &core->video_hdl;
 	dev->video_dev.queue = &dev->vb2_vidq;
+	dev->video_dev.device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+				     V4L2_CAP_VIDEO_CAPTURE;
+	if (core->board.tuner_type != UNSET)
+		dev->video_dev.device_caps |= V4L2_CAP_TUNER;
 	err = video_register_device(&dev->video_dev, VFL_TYPE_GRABBER,
 				    video_nr[core->nr]);
 	if (err < 0) {
@@ -1486,6 +1475,10 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
 		       &cx8800_vbi_template, "vbi");
 	video_set_drvdata(&dev->vbi_dev, dev);
 	dev->vbi_dev.queue = &dev->vb2_vbiq;
+	dev->vbi_dev.device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+				   V4L2_CAP_VBI_CAPTURE;
+	if (core->board.tuner_type != UNSET)
+		dev->vbi_dev.device_caps |= V4L2_CAP_TUNER;
 	err = video_register_device(&dev->vbi_dev, VFL_TYPE_VBI,
 				    vbi_nr[core->nr]);
 	if (err < 0) {
@@ -1500,6 +1493,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
 			       &cx8800_radio_template, "radio");
 		video_set_drvdata(&dev->radio_dev, dev);
 		dev->radio_dev.ctrl_handler = &core->audio_hdl;
+		dev->radio_dev.device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER;
 		err = video_register_device(&dev->radio_dev, VFL_TYPE_RADIO,
 					    radio_nr[core->nr]);
 		if (err < 0) {
diff --git a/drivers/media/pci/ddbridge/Kconfig b/drivers/media/pci/ddbridge/Kconfig
index eaac91d14654..dab34fb85c09 100644
--- a/drivers/media/pci/ddbridge/Kconfig
+++ b/drivers/media/pci/ddbridge/Kconfig
@@ -36,7 +36,6 @@ config DVB_DDBRIDGE_MSIENABLE
 	bool "Enable Message Signaled Interrupts (MSI) per default (EXPERIMENTAL)"
 	depends on DVB_DDBRIDGE
 	depends on PCI_MSI
-	default n
 	help
 	  Use PCI MSI (Message Signaled Interrupts) per default. Enabling this
 	  might lead to I2C errors originating from the bridge in conjunction
diff --git a/drivers/media/pci/dt3155/Kconfig b/drivers/media/pci/dt3155/Kconfig
index d678ced93f17..a3d24b8a719b 100644
--- a/drivers/media/pci/dt3155/Kconfig
+++ b/drivers/media/pci/dt3155/Kconfig
@@ -3,7 +3,6 @@ config VIDEO_DT3155
 	tristate "DT3155 frame grabber"
 	depends on PCI && VIDEO_DEV && VIDEO_V4L2
 	select VIDEOBUF2_DMA_CONTIG
-	default n
 	help
 	  Enables dt3155 device driver for the DataTranslation DT3155 frame grabber.
 	  Say Y here if you have this hardware.
diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
index d6d29e61aae9..b4cdda50e742 100644
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -297,9 +297,6 @@ static int dt3155_querycap(struct file *filp, void *p,
 	strscpy(cap->driver, DT3155_NAME, sizeof(cap->driver));
 	strscpy(cap->card, DT3155_NAME " frame grabber", sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(pd->pdev));
-	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_STREAMING | V4L2_CAP_READWRITE;
-	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -490,6 +487,8 @@ static const struct video_device dt3155_vdev = {
 	.minor = -1,
 	.release = video_device_release_empty,
 	.tvnorms = V4L2_STD_ALL,
+	.device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |
+		       V4L2_CAP_READWRITE,
 };
 
 static int dt3155_probe(struct pci_dev *pdev, const struct pci_device_id *id)
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
index 2a52a393fe74..c1d133e17e4b 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -1174,7 +1174,7 @@ static const struct v4l2_file_operations cio2_v4l2_fops = {
 
 static const struct v4l2_ioctl_ops cio2_v4l2_ioctl_ops = {
 	.vidioc_querycap = cio2_v4l2_querycap,
-	.vidioc_enum_fmt_vid_cap_mplane = cio2_v4l2_enum_fmt,
+	.vidioc_enum_fmt_vid_cap = cio2_v4l2_enum_fmt,
 	.vidioc_g_fmt_vid_cap_mplane = cio2_v4l2_g_fmt,
 	.vidioc_s_fmt_vid_cap_mplane = cio2_v4l2_s_fmt,
 	.vidioc_try_fmt_vid_cap_mplane = cio2_v4l2_try_fmt,
diff --git a/drivers/media/pci/ivtv/Kconfig b/drivers/media/pci/ivtv/Kconfig
index 079569955fb4..36c089103cf9 100644
--- a/drivers/media/pci/ivtv/Kconfig
+++ b/drivers/media/pci/ivtv/Kconfig
@@ -32,7 +32,6 @@ config VIDEO_IVTV
 config VIDEO_IVTV_DEPRECATED_IOCTLS
 	bool "enable the DVB ioctls abuse on ivtv driver"
 	depends on VIDEO_IVTV
-	default n
 	help
 	  Enable the usage of the a DVB set of ioctls that were abused by
 	  IVTV driver for a while.
@@ -77,7 +76,6 @@ config VIDEO_FB_IVTV
 config VIDEO_FB_IVTV_FORCE_PAT
 	bool "force cx23415 framebuffer init with x86 PAT enabled"
 	depends on VIDEO_FB_IVTV && X86_PAT
-	default n
 	help
 	  With PAT enabled, the cx23415 framebuffer driver does not
 	  utilize write-combined caching on the framebuffer memory.
diff --git a/drivers/media/pci/ivtv/ivtv-cards.h b/drivers/media/pci/ivtv/ivtv-cards.h
index 965def0cbfaa..f3e2c5634962 100644
--- a/drivers/media/pci/ivtv/ivtv-cards.h
+++ b/drivers/media/pci/ivtv/ivtv-cards.h
@@ -156,8 +156,7 @@
 #define IVTV_CAP_ENCODER (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | \
 			  V4L2_CAP_AUDIO | V4L2_CAP_READWRITE | V4L2_CAP_VBI_CAPTURE | \
 			  V4L2_CAP_SLICED_VBI_CAPTURE)
-#define IVTV_CAP_DECODER (V4L2_CAP_VIDEO_OUTPUT | \
-			  V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_VIDEO_OUTPUT_OVERLAY)
+#define IVTV_CAP_DECODER (V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_SLICED_VBI_OUTPUT)
 
 struct ivtv_card_video_input {
 	u8  video_type;		/* video input type */
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index d1e358a2273e..5595f6a274e7 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -734,18 +734,11 @@ static int ivtv_querycap(struct file *file, void *fh, struct v4l2_capability *vc
 {
 	struct ivtv_open_id *id = fh2id(file->private_data);
 	struct ivtv *itv = id->itv;
-	struct ivtv_stream *s = &itv->streams[id->type];
 
 	strscpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver));
 	strscpy(vcap->card, itv->card_name, sizeof(vcap->card));
 	snprintf(vcap->bus_info, sizeof(vcap->bus_info), "PCI:%s", pci_name(itv->pdev));
 	vcap->capabilities = itv->v4l2_cap | V4L2_CAP_DEVICE_CAPS;
-	vcap->device_caps = s->caps;
-	if ((s->caps & V4L2_CAP_VIDEO_OUTPUT_OVERLAY) &&
-	    !itv->osd_video_pbase) {
-		vcap->capabilities &= ~V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
-		vcap->device_caps &= ~V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
-	}
 	return 0;
 }
 
diff --git a/drivers/media/pci/ivtv/ivtv-streams.c b/drivers/media/pci/ivtv/ivtv-streams.c
index a641f20e3f86..f7de9118f609 100644
--- a/drivers/media/pci/ivtv/ivtv-streams.c
+++ b/drivers/media/pci/ivtv/ivtv-streams.c
@@ -139,8 +139,7 @@ static struct {
 		"decoder MPG",
 		VFL_TYPE_GRABBER, IVTV_V4L2_DEC_MPG_OFFSET,
 		PCI_DMA_TODEVICE, 0,
-		V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_AUDIO | V4L2_CAP_READWRITE |
-		V4L2_CAP_VIDEO_OUTPUT_OVERLAY,
+		V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_AUDIO | V4L2_CAP_READWRITE,
 		&ivtv_v4l2_dec_fops
 	},
 	{	/* IVTV_DEC_STREAM_TYPE_VBI */
@@ -161,8 +160,7 @@ static struct {
 		"decoder YUV",
 		VFL_TYPE_GRABBER, IVTV_V4L2_DEC_YUV_OFFSET,
 		PCI_DMA_TODEVICE, 0,
-		V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_AUDIO | V4L2_CAP_READWRITE |
-		V4L2_CAP_VIDEO_OUTPUT_OVERLAY,
+		V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_AUDIO | V4L2_CAP_READWRITE,
 		&ivtv_v4l2_dec_fops
 	}
 };
@@ -301,6 +299,14 @@ static int ivtv_reg_dev(struct ivtv *itv, int type)
 		if (s_mpg->vdev.v4l2_dev)
 			num = s_mpg->vdev.num + ivtv_stream_info[type].num_offset;
 	}
+	s->vdev.device_caps = s->caps;
+	if (itv->osd_video_pbase) {
+		itv->streams[IVTV_DEC_STREAM_TYPE_YUV].vdev.device_caps |=
+			V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
+		itv->streams[IVTV_DEC_STREAM_TYPE_MPG].vdev.device_caps |=
+			V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
+		itv->v4l2_cap |= V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
+	}
 	video_set_drvdata(&s->vdev, s);
 
 	/* Register device. First try the desired minor, then any free one. */
diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c
index 66be490ec563..800b3654cac5 100644
--- a/drivers/media/pci/ivtv/ivtvfb.c
+++ b/drivers/media/pci/ivtv/ivtvfb.c
@@ -1220,6 +1220,11 @@ static int ivtvfb_init_card(struct ivtv *itv)
 
 	/* Allocate DMA */
 	ivtv_udma_alloc(itv);
+	itv->streams[IVTV_DEC_STREAM_TYPE_YUV].vdev.device_caps |=
+		V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
+	itv->streams[IVTV_DEC_STREAM_TYPE_MPG].vdev.device_caps |=
+		V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
+	itv->v4l2_cap |= V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
 	return 0;
 
 }
@@ -1246,6 +1251,11 @@ static int ivtvfb_callback_cleanup(struct device *dev, void *p)
 	struct osd_info *oi = itv->osd_info;
 
 	if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) {
+		itv->streams[IVTV_DEC_STREAM_TYPE_YUV].vdev.device_caps &=
+			~V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
+		itv->streams[IVTV_DEC_STREAM_TYPE_MPG].vdev.device_caps &=
+			~V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
+		itv->v4l2_cap &= ~V4L2_CAP_VIDEO_OUTPUT_OVERLAY;
 		if (unregister_framebuffer(&itv->osd_info->ivtvfb_info)) {
 			IVTVFB_WARN("Framebuffer %d is in use, cannot unload\n",
 				       itv->instance);
diff --git a/drivers/media/pci/meye/Kconfig b/drivers/media/pci/meye/Kconfig
index b0ba78abbdbb..b37da612dd0c 100644
--- a/drivers/media/pci/meye/Kconfig
+++ b/drivers/media/pci/meye/Kconfig
@@ -2,7 +2,8 @@
 config VIDEO_MEYE
 	tristate "Sony Vaio Picturebook Motion Eye Video For Linux"
 	depends on PCI && VIDEO_V4L2
-	depends on SONY_LAPTOP || COMPILE_TEST
+	depends on SONY_LAPTOP
+	depends on X86 || COMPILE_TEST
 	help
 	  This is the video4linux driver for the Motion Eye camera found
 	  in the Vaio Picturebook laptops. Please read the material in
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c
index bbe91b0f2565..8218810c899e 100644
--- a/drivers/media/pci/meye/meye.c
+++ b/drivers/media/pci/meye/meye.c
@@ -1013,11 +1013,6 @@ static int vidioc_querycap(struct file *file, void *fh,
 	strscpy(cap->driver, "meye", sizeof(cap->driver));
 	strscpy(cap->card, "meye", sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(meye.mchip_dev));
-
-	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
-			    V4L2_CAP_STREAMING;
-	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
-
 	return 0;
 }
 
@@ -1529,6 +1524,7 @@ static const struct video_device meye_template = {
 	.fops		= &meye_fops,
 	.ioctl_ops	= &meye_ioctl_ops,
 	.release	= video_device_release_empty,
+	.device_caps	= V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING,
 };
 
 static const struct v4l2_ctrl_ops meye_ctrl_ops = {
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index fa9a0ead46d5..2d582c02adbf 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -1206,6 +1206,14 @@ static int saa7134_initdev(struct pci_dev *pci_dev,
 	dev->video_dev->ctrl_handler = &dev->ctrl_handler;
 	dev->video_dev->lock = &dev->lock;
 	dev->video_dev->queue = &dev->video_vbq;
+	dev->video_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+				      V4L2_CAP_VIDEO_CAPTURE;
+	if (dev->tuner_type != TUNER_ABSENT && dev->tuner_type != UNSET)
+		dev->video_dev->device_caps |= V4L2_CAP_TUNER;
+
+	if (saa7134_no_overlay <= 0)
+		dev->video_dev->device_caps |= V4L2_CAP_VIDEO_OVERLAY;
+
 	err = video_register_device(dev->video_dev,VFL_TYPE_GRABBER,
 				    video_nr[dev->nr]);
 	if (err < 0) {
@@ -1220,6 +1228,10 @@ static int saa7134_initdev(struct pci_dev *pci_dev,
 	dev->vbi_dev->ctrl_handler = &dev->ctrl_handler;
 	dev->vbi_dev->lock = &dev->lock;
 	dev->vbi_dev->queue = &dev->vbi_vbq;
+	dev->vbi_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+				    V4L2_CAP_VBI_CAPTURE;
+	if (dev->tuner_type != TUNER_ABSENT && dev->tuner_type != UNSET)
+		dev->vbi_dev->device_caps |= V4L2_CAP_TUNER;
 
 	err = video_register_device(dev->vbi_dev,VFL_TYPE_VBI,
 				    vbi_nr[dev->nr]);
@@ -1232,6 +1244,9 @@ static int saa7134_initdev(struct pci_dev *pci_dev,
 		dev->radio_dev = vdev_init(dev,&saa7134_radio_template,"radio");
 		dev->radio_dev->ctrl_handler = &dev->radio_ctrl_handler;
 		dev->radio_dev->lock = &dev->lock;
+		dev->radio_dev->device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER;
+		if (dev->has_rds)
+			dev->radio_dev->device_caps |= V4L2_CAP_RDS_CAPTURE;
 		err = video_register_device(dev->radio_dev,VFL_TYPE_RADIO,
 					    radio_nr[dev->nr]);
 		if (err < 0)
diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c
index 17eafaa5bf02..1a41a56afec6 100644
--- a/drivers/media/pci/saa7134/saa7134-empress.c
+++ b/drivers/media/pci/saa7134/saa7134-empress.c
@@ -287,6 +287,10 @@ static int empress_init(struct saa7134_dev *dev)
 	if (err)
 		return err;
 	dev->empress_dev->queue = q;
+	dev->empress_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+					V4L2_CAP_VIDEO_CAPTURE;
+	if (dev->tuner_type != TUNER_ABSENT && dev->tuner_type != UNSET)
+		dev->empress_dev->device_caps |= V4L2_CAP_TUNER;
 
 	video_set_drvdata(dev->empress_dev, dev);
 	err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER,
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 89c1271476c7..606df51bb636 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -1489,50 +1489,20 @@ int saa7134_querycap(struct file *file, void *priv,
 					struct v4l2_capability *cap)
 {
 	struct saa7134_dev *dev = video_drvdata(file);
-	struct video_device *vdev = video_devdata(file);
-	u32 radio_caps, video_caps, vbi_caps;
-
-	unsigned int tuner_type = dev->tuner_type;
 
 	strscpy(cap->driver, "saa7134", sizeof(cap->driver));
 	strscpy(cap->card, saa7134_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
-
-	cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
-	if ((tuner_type != TUNER_ABSENT) && (tuner_type != UNSET))
-		cap->device_caps |= V4L2_CAP_TUNER;
-
-	radio_caps = V4L2_CAP_RADIO;
+	cap->capabilities = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+			    V4L2_CAP_RADIO | V4L2_CAP_VIDEO_CAPTURE |
+			    V4L2_CAP_VBI_CAPTURE | V4L2_CAP_DEVICE_CAPS;
+	if (dev->tuner_type != TUNER_ABSENT && dev->tuner_type != UNSET)
+		cap->capabilities |= V4L2_CAP_TUNER;
 	if (dev->has_rds)
-		radio_caps |= V4L2_CAP_RDS_CAPTURE;
-
-	video_caps = V4L2_CAP_VIDEO_CAPTURE;
-	if (saa7134_no_overlay <= 0 && !is_empress(file))
-		video_caps |= V4L2_CAP_VIDEO_OVERLAY;
-
-	vbi_caps = V4L2_CAP_VBI_CAPTURE;
-
-	switch (vdev->vfl_type) {
-	case VFL_TYPE_RADIO:
-		cap->device_caps |= radio_caps;
-		break;
-	case VFL_TYPE_GRABBER:
-		cap->device_caps |= video_caps;
-		break;
-	case VFL_TYPE_VBI:
-		cap->device_caps |= vbi_caps;
-		break;
-	default:
-		return -EINVAL;
-	}
-	cap->capabilities = radio_caps | video_caps | vbi_caps |
-		cap->device_caps | V4L2_CAP_DEVICE_CAPS;
-	if (vdev->vfl_type == VFL_TYPE_RADIO) {
-		cap->device_caps &= ~V4L2_CAP_STREAMING;
-		if (!dev->has_rds)
-			cap->device_caps &= ~V4L2_CAP_READWRITE;
-	}
+		cap->capabilities |= V4L2_CAP_RDS_CAPTURE;
+	if (saa7134_no_overlay <= 0)
+		cap->capabilities |= V4L2_CAP_VIDEO_OVERLAY;
 
 	return 0;
 }
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index c594aff92e70..9ae04e18e6c6 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1112,16 +1112,25 @@ static int saa7164_proc_show(struct seq_file *m, void *v)
 	return 0;
 }
 
+static struct proc_dir_entry *saa7164_pe;
+
 static int saa7164_proc_create(void)
 {
-	struct proc_dir_entry *pe;
-
-	pe = proc_create_single("saa7164", S_IRUGO, NULL, saa7164_proc_show);
-	if (!pe)
+	saa7164_pe = proc_create_single("saa7164", 0444, NULL, saa7164_proc_show);
+	if (!saa7164_pe)
 		return -ENOMEM;
 
 	return 0;
 }
+
+static void saa7164_proc_destroy(void)
+{
+	if (saa7164_pe)
+		remove_proc_entry("saa7164", NULL);
+}
+#else
+static int saa7164_proc_create(void) { return 0; }
+static void saa7164_proc_destroy(void) {}
 #endif
 
 static int saa7164_thread_function(void *data)
@@ -1493,19 +1502,21 @@ static struct pci_driver saa7164_pci_driver = {
 
 static int __init saa7164_init(void)
 {
-	printk(KERN_INFO "saa7164 driver loaded\n");
+	int ret = pci_register_driver(&saa7164_pci_driver);
+
+	if (ret)
+		return ret;
 
-#ifdef CONFIG_PROC_FS
 	saa7164_proc_create();
-#endif
-	return pci_register_driver(&saa7164_pci_driver);
+
+	pr_info("saa7164 driver loaded\n");
+
+	return 0;
 }
 
 static void __exit saa7164_fini(void)
 {
-#ifdef CONFIG_PROC_FS
-	remove_proc_entry("saa7164", NULL);
-#endif
+	saa7164_proc_destroy();
 	pci_unregister_driver(&saa7164_pci_driver);
 }
 
diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c
index dcfabad8b284..43fdaa2d32bd 100644
--- a/drivers/media/pci/saa7164/saa7164-encoder.c
+++ b/drivers/media/pci/saa7164/saa7164-encoder.c
@@ -491,16 +491,9 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	strscpy(cap->card, saa7164_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
-
-	cap->device_caps =
-		V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_READWRITE |
-		V4L2_CAP_TUNER;
-
-	cap->capabilities = cap->device_caps |
-		V4L2_CAP_VBI_CAPTURE |
-		V4L2_CAP_DEVICE_CAPS;
-
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+			    V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE |
+			    V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -973,6 +966,8 @@ static struct video_device saa7164_mpeg_template = {
 	.ioctl_ops     = &mpeg_ioctl_ops,
 	.minor         = -1,
 	.tvnorms       = SAA7164_NORMS,
+	.device_caps   = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+			 V4L2_CAP_TUNER,
 };
 
 static struct video_device *saa7164_encoder_alloc(
diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c
index 154a04d17ce5..49d61a64c8cb 100644
--- a/drivers/media/pci/saa7164/saa7164-vbi.c
+++ b/drivers/media/pci/saa7164/saa7164-vbi.c
@@ -202,16 +202,9 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	strscpy(cap->card, saa7164_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
-
-	cap->device_caps =
-		V4L2_CAP_VBI_CAPTURE |
-		V4L2_CAP_READWRITE |
-		V4L2_CAP_TUNER;
-
-	cap->capabilities = cap->device_caps |
-		V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_DEVICE_CAPS;
-
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+			    V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE |
+			    V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -675,6 +668,8 @@ static struct video_device saa7164_vbi_template = {
 	.ioctl_ops     = &vbi_ioctl_ops,
 	.minor         = -1,
 	.tvnorms       = SAA7164_NORMS,
+	.device_caps   = V4L2_CAP_VBI_CAPTURE | V4L2_CAP_READWRITE |
+			 V4L2_CAP_TUNER,
 };
 
 static struct video_device *saa7164_vbi_alloc(
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
index 73698cc26dd5..609100a46ff8 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
@@ -771,9 +771,6 @@ static int solo_enc_querycap(struct file *file, void  *priv,
 		 solo_enc->ch);
 	snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s",
 		 pci_name(solo_dev->pdev));
-	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
-			V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
-	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -1191,6 +1188,8 @@ static const struct video_device solo_enc_template = {
 	.minor			= -1,
 	.release		= video_device_release,
 	.tvnorms		= V4L2_STD_NTSC_M | V4L2_STD_PAL,
+	.device_caps		= V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+				  V4L2_CAP_STREAMING,
 };
 
 static const struct v4l2_ctrl_ops solo_ctrl_ops = {
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
index 1ce431af8fc6..a968f75920b5 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
@@ -378,9 +378,6 @@ static int solo_querycap(struct file *file, void  *priv,
 	strscpy(cap->card, "Softlogic 6x10", sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s",
 		 pci_name(solo_dev->pdev));
-	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
-			V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
-	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -628,6 +625,8 @@ static const struct video_device solo_v4l2_template = {
 	.minor			= -1,
 	.release		= video_device_release,
 	.tvnorms		= V4L2_STD_NTSC_M | V4L2_STD_PAL,
+	.device_caps		= V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+				  V4L2_CAP_STREAMING,
 };
 
 static const struct v4l2_ctrl_ops solo_ctrl_ops = {
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index 9de5b2a35519..e52e29814378 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -407,10 +407,6 @@ static int vidioc_querycap(struct file *file, void *priv,
 	strscpy(cap->card, KBUILD_MODNAME, sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s",
 		 pci_name(vip->pdev));
-	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
-			   V4L2_CAP_STREAMING;
-	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
-
 	return 0;
 }
 
@@ -759,6 +755,8 @@ static const struct video_device video_dev_template = {
 	.fops = &vip_fops,
 	.ioctl_ops = &vip_ioctl_ops,
 	.tvnorms = V4L2_STD_ALL,
+	.device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+		       V4L2_CAP_STREAMING,
 };
 
 /**
diff --git a/drivers/media/pci/ttpci/Kconfig b/drivers/media/pci/ttpci/Kconfig
index d96d4fa20457..8a362ee9105f 100644
--- a/drivers/media/pci/ttpci/Kconfig
+++ b/drivers/media/pci/ttpci/Kconfig
@@ -1,13 +1,14 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config DVB_AV7110_IR
 	bool
+	depends on RC_CORE=y || RC_CORE = DVB_AV7110
+	default DVB_AV7110
 
 config DVB_AV7110
 	tristate "AV7110 cards"
 	depends on DVB_CORE && PCI && I2C
 	select TTPCI_EEPROM
 	select VIDEO_SAA7146_VV
-	select DVB_AV7110_IR if INPUT_EVDEV=y || INPUT_EVDEV=DVB_AV7110
 	depends on VIDEO_DEV	# dependencies of VIDEO_SAA7146_VV
 	select DVB_VES1820 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_VES1X93 if MEDIA_SUBDRV_AUTOSELECT
diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c
index e6ee23544a6e..d0cdee1c6eb0 100644
--- a/drivers/media/pci/ttpci/av7110.c
+++ b/drivers/media/pci/ttpci/av7110.c
@@ -218,7 +218,7 @@ static void recover_arm(struct av7110 *av7110)
 	restart_feeds(av7110);
 
 #if IS_ENABLED(CONFIG_DVB_AV7110_IR)
-	av7110_check_ir_config(av7110, true);
+	av7110_set_ir_config(av7110);
 #endif
 }
 
@@ -250,10 +250,6 @@ static int arm_thread(void *data)
 		if (!av7110->arm_ready)
 			continue;
 
-#if IS_ENABLED(CONFIG_DVB_AV7110_IR)
-		av7110_check_ir_config(av7110, false);
-#endif
-
 		if (mutex_lock_interruptible(&av7110->dcomlock))
 			break;
 		newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2);
@@ -659,9 +655,11 @@ static void gpioirq(unsigned long cookie)
 		return;
 
 	case DATA_IRCOMMAND:
-		if (av7110->ir.ir_handler)
-			av7110->ir.ir_handler(av7110,
-				swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0, 4)));
+#if IS_ENABLED(CONFIG_DVB_AV7110_IR)
+		av7110_ir_handler(av7110,
+				  swahw32(irdebi(av7110, DEBINOSWAP, Reserved,
+						 0, 4)));
+#endif
 		iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
 		break;
 
diff --git a/drivers/media/pci/ttpci/av7110.h b/drivers/media/pci/ttpci/av7110.h
index 8606ef5ebbe2..809d938ae166 100644
--- a/drivers/media/pci/ttpci/av7110.h
+++ b/drivers/media/pci/ttpci/av7110.h
@@ -81,23 +81,11 @@ struct av7110;
 
 /* infrared remote control */
 struct infrared {
-	u16	key_map[256];
-	struct input_dev	*input_dev;
+	struct rc_dev		*rcdev;
 	char			input_phys[32];
-	struct timer_list	keyup_timer;
-	struct tasklet_struct	ir_tasklet;
-	void			(*ir_handler)(struct av7110 *av7110, u32 ircom);
-	u32			ir_command;
 	u32			ir_config;
-	u32			device_mask;
-	u8			protocol;
-	u8			inversion;
-	u16			last_key;
-	u16			last_toggle;
-	bool			keypressed;
 };
 
-
 /* place to store all the necessary device information */
 struct av7110 {
 
@@ -304,9 +292,10 @@ struct av7110 {
 extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
 		       u16 subpid, u16 pcrpid);
 
-extern int av7110_check_ir_config(struct av7110 *av7110, int force);
-extern int av7110_ir_init(struct av7110 *av7110);
-extern void av7110_ir_exit(struct av7110 *av7110);
+void av7110_ir_handler(struct av7110 *av7110, u32 ircom);
+int av7110_set_ir_config(struct av7110 *av7110);
+int av7110_ir_init(struct av7110 *av7110);
+void av7110_ir_exit(struct av7110 *av7110);
 
 /* msp3400 i2c subaddresses */
 #define MSP_WR_DEM 0x10
diff --git a/drivers/media/pci/ttpci/av7110_ir.c b/drivers/media/pci/ttpci/av7110_ir.c
index dfa18878e5f0..432789a3c312 100644
--- a/drivers/media/pci/ttpci/av7110_ir.c
+++ b/drivers/media/pci/ttpci/av7110_ir.c
@@ -4,379 +4,156 @@
  *
  * Copyright (C) 1999-2003 Holger Waechtler <holger@convergence.de>
  * Copyright (C) 2003-2007 Oliver Endriss <o.endriss@gmx.de>
+ * Copyright (C) 2019 Sean Young <sean@mess.org>
  */
 
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/proc_fs.h>
 #include <linux/kernel.h>
-#include <linux/bitops.h>
+#include <media/rc-core.h>
 
 #include "av7110.h"
 #include "av7110_hw.h"
 
-
-#define AV_CNT		4
-
 #define IR_RC5		0
 #define IR_RCMM		1
 #define IR_RC5_EXT	2 /* internal only */
 
-#define IR_ALL		0xffffffff
-
-#define UP_TIMEOUT	(HZ*7/25)
-
-
-/* Note: enable ir debugging by or'ing debug with 16 */
-
-static int ir_protocol[AV_CNT] = { IR_RCMM, IR_RCMM, IR_RCMM, IR_RCMM};
-module_param_array(ir_protocol, int, NULL, 0644);
-MODULE_PARM_DESC(ir_protocol, "Infrared protocol: 0 RC5, 1 RCMM (default)");
-
-static int ir_inversion[AV_CNT];
-module_param_array(ir_inversion, int, NULL, 0644);
-MODULE_PARM_DESC(ir_inversion, "Inversion of infrared signal: 0 not inverted (default), 1 inverted");
-
-static uint ir_device_mask[AV_CNT] = { IR_ALL, IR_ALL, IR_ALL, IR_ALL };
-module_param_array(ir_device_mask, uint, NULL, 0644);
-MODULE_PARM_DESC(ir_device_mask, "Bitmask of infrared devices: bit 0..31 = device 0..31 (default: all)");
-
-
-static int av_cnt;
-static struct av7110 *av_list[AV_CNT];
-
-static u16 default_key_map [256] = {
-	KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7,
-	KEY_8, KEY_9, KEY_BACK, 0, KEY_POWER, KEY_MUTE, 0, KEY_INFO,
-	KEY_VOLUMEUP, KEY_VOLUMEDOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	KEY_CHANNELUP, KEY_CHANNELDOWN, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, KEY_TEXT, 0, 0, KEY_TV, 0, 0, 0, 0, 0, KEY_SETUP, 0, 0,
-	0, 0, 0, KEY_SUBTITLE, 0, 0, KEY_LANGUAGE, 0,
-	KEY_RADIO, 0, 0, 0, 0, KEY_EXIT, 0, 0,
-	KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT, KEY_OK, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_RED, KEY_GREEN, KEY_YELLOW,
-	KEY_BLUE, 0, 0, 0, 0, 0, 0, 0, KEY_MENU, KEY_LIST, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, KEY_UP, KEY_UP, KEY_DOWN, KEY_DOWN,
-	0, 0, 0, 0, KEY_EPG, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_VCR
-};
-
-
-/* key-up timer */
-static void av7110_emit_keyup(struct timer_list *t)
-{
-	struct infrared *ir = from_timer(ir, t, keyup_timer);
-
-	if (!ir || !ir->keypressed)
-		return;
-
-	input_report_key(ir->input_dev, ir->last_key, 0);
-	input_sync(ir->input_dev);
-	ir->keypressed = false;
-}
-
-
-/* tasklet */
-static void av7110_emit_key(unsigned long parm)
+/* interrupt handler */
+void av7110_ir_handler(struct av7110 *av7110, u32 ircom)
 {
-	struct infrared *ir = (struct infrared *) parm;
-	u32 ircom = ir->ir_command;
-	u8 data;
-	u8 addr;
-	u16 toggle;
-	u16 keycode;
-
-	/* extract device address and data */
-	switch (ir->protocol) {
-	case IR_RC5: /* RC5: 5 bits device address, 6 bits data */
-		data = ircom & 0x3f;
-		addr = (ircom >> 6) & 0x1f;
-		toggle = ircom & 0x0800;
-		break;
+	struct rc_dev *rcdev = av7110->ir.rcdev;
+	enum rc_proto proto;
+	u32 command, addr, scancode;
+	u32 toggle;
 
-	case IR_RCMM: /* RCMM: ? bits device address, ? bits data */
-		data = ircom & 0xff;
-		addr = (ircom >> 8) & 0x1f;
-		toggle = ircom & 0x8000;
-		break;
-
-	case IR_RC5_EXT: /* extended RC5: 5 bits device address, 7 bits data */
-		data = ircom & 0x3f;
-		addr = (ircom >> 6) & 0x1f;
-		/* invert 7th data bit for backward compatibility with RC5 keymaps */
-		if (!(ircom & 0x1000))
-			data |= 0x40;
-		toggle = ircom & 0x0800;
-		break;
-
-	default:
-		printk("%s invalid protocol %x\n", __func__, ir->protocol);
-		return;
-	}
-
-	input_event(ir->input_dev, EV_MSC, MSC_RAW, (addr << 16) | data);
-	input_event(ir->input_dev, EV_MSC, MSC_SCAN, data);
-
-	keycode = ir->key_map[data];
-
-	dprintk(16, "%s: code %08x -> addr %i data 0x%02x -> keycode %i\n",
-		__func__, ircom, addr, data, keycode);
-
-	/* check device address */
-	if (!(ir->device_mask & (1 << addr)))
-		return;
-
-	if (!keycode) {
-		printk ("%s: code %08x -> addr %i data 0x%02x -> unknown key!\n",
-			__func__, ircom, addr, data);
-		return;
-	}
-
-	if (ir->keypressed &&
-	    (ir->last_key != keycode || toggle != ir->last_toggle))
-		input_event(ir->input_dev, EV_KEY, ir->last_key, 0);
-
-	input_event(ir->input_dev, EV_KEY, keycode, 1);
-	input_sync(ir->input_dev);
-
-	ir->keypressed = true;
-	ir->last_key = keycode;
-	ir->last_toggle = toggle;
-
-	mod_timer(&ir->keyup_timer, jiffies + UP_TIMEOUT);
-}
-
-
-/* register with input layer */
-static void input_register_keys(struct infrared *ir)
-{
-	int i;
+	dprintk(4, "ir command = %08x\n", ircom);
 
-	set_bit(EV_KEY, ir->input_dev->evbit);
-	set_bit(EV_REP, ir->input_dev->evbit);
-	set_bit(EV_MSC, ir->input_dev->evbit);
+	if (rcdev) {
+		switch (av7110->ir.ir_config) {
+		case IR_RC5: /* RC5: 5 bits device address, 6 bits command */
+			command = ircom & 0x3f;
+			addr = (ircom >> 6) & 0x1f;
+			scancode = RC_SCANCODE_RC5(addr, command);
+			toggle = ircom & 0x0800;
+			proto = RC_PROTO_RC5;
+			break;
 
-	set_bit(MSC_RAW, ir->input_dev->mscbit);
-	set_bit(MSC_SCAN, ir->input_dev->mscbit);
+		case IR_RCMM: /* RCMM: ? bits device address, ? bits command */
+			command = ircom & 0xff;
+			addr = (ircom >> 8) & 0x1f;
+			scancode = ircom;
+			toggle = ircom & 0x8000;
+			proto = RC_PROTO_UNKNOWN;
+			break;
 
-	memset(ir->input_dev->keybit, 0, sizeof(ir->input_dev->keybit));
+		case IR_RC5_EXT:
+			/*
+			 * extended RC5: 5 bits device address, 7 bits command
+			 *
+			 * Extended RC5 uses only one start bit. The second
+			 * start bit is re-assigned bit 6 of the command bit.
+			 */
+			command = ircom & 0x3f;
+			addr = (ircom >> 6) & 0x1f;
+			if (!(ircom & 0x1000))
+				command |= 0x40;
+			scancode = RC_SCANCODE_RC5(addr, command);
+			toggle = ircom & 0x0800;
+			proto = RC_PROTO_RC5;
+			break;
+		default:
+			dprintk(2, "unknown ir config %d\n",
+				av7110->ir.ir_config);
+			return;
+		}
 
-	for (i = 0; i < ARRAY_SIZE(ir->key_map); i++) {
-		if (ir->key_map[i] > KEY_MAX)
-			ir->key_map[i] = 0;
-		else if (ir->key_map[i] > KEY_RESERVED)
-			set_bit(ir->key_map[i], ir->input_dev->keybit);
+		rc_keydown(rcdev, proto, scancode, toggle != 0);
 	}
-
-	ir->input_dev->keycode = ir->key_map;
-	ir->input_dev->keycodesize = sizeof(ir->key_map[0]);
-	ir->input_dev->keycodemax = ARRAY_SIZE(ir->key_map);
 }
 
-/* check for configuration changes */
-int av7110_check_ir_config(struct av7110 *av7110, int force)
+int av7110_set_ir_config(struct av7110 *av7110)
 {
-	int i;
-	int modified = force;
-	int ret = -ENODEV;
-
-	for (i = 0; i < av_cnt; i++)
-		if (av7110 == av_list[i])
-			break;
-
-	if (i < av_cnt && av7110) {
-		if ((av7110->ir.protocol & 1) != ir_protocol[i] ||
-		    av7110->ir.inversion != ir_inversion[i])
-			modified = true;
-
-		if (modified) {
-			/* protocol */
-			if (ir_protocol[i]) {
-				ir_protocol[i] = 1;
-				av7110->ir.protocol = IR_RCMM;
-				av7110->ir.ir_config = 0x0001;
-			} else if (FW_VERSION(av7110->arm_app) >= 0x2620) {
-				av7110->ir.protocol = IR_RC5_EXT;
-				av7110->ir.ir_config = 0x0002;
-			} else {
-				av7110->ir.protocol = IR_RC5;
-				av7110->ir.ir_config = 0x0000;
-			}
-			/* inversion */
-			if (ir_inversion[i]) {
-				ir_inversion[i] = 1;
-				av7110->ir.ir_config |= 0x8000;
-			}
-			av7110->ir.inversion = ir_inversion[i];
-			/* update ARM */
-			ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1,
-						av7110->ir.ir_config);
-		} else
-			ret = 0;
+	dprintk(4, "ir config = %08x\n", av7110->ir.ir_config);
 
-		/* address */
-		if (av7110->ir.device_mask != ir_device_mask[i])
-			av7110->ir.device_mask = ir_device_mask[i];
-	}
-
-	return ret;
+	return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1,
+			     av7110->ir.ir_config);
 }
 
-
-/* /proc/av7110_ir interface */
-static ssize_t av7110_ir_proc_write(struct file *file, const char __user *buffer,
-				    size_t count, loff_t *pos)
+static int change_protocol(struct rc_dev *rcdev, u64 *rc_type)
 {
-	char *page;
+	struct av7110 *av7110 = rcdev->priv;
 	u32 ir_config;
-	int size = sizeof ir_config + sizeof av_list[0]->ir.key_map;
-	int i;
 
-	if (count < size)
+	if (*rc_type & RC_PROTO_BIT_UNKNOWN) {
+		ir_config = IR_RCMM;
+		*rc_type = RC_PROTO_UNKNOWN;
+	} else if (*rc_type & RC_PROTO_BIT_RC5) {
+		if (FW_VERSION(av7110->arm_app) >= 0x2620)
+			ir_config = IR_RC5_EXT;
+		else
+			ir_config = IR_RC5;
+		*rc_type = RC_PROTO_BIT_RC5;
+	} else {
 		return -EINVAL;
-
-	page = vmalloc(size);
-	if (!page)
-		return -ENOMEM;
-
-	if (copy_from_user(page, buffer, size)) {
-		vfree(page);
-		return -EFAULT;
 	}
 
-	memcpy(&ir_config, page, sizeof ir_config);
-
-	for (i = 0; i < av_cnt; i++) {
-		/* keymap */
-		memcpy(av_list[i]->ir.key_map, page + sizeof ir_config,
-			sizeof(av_list[i]->ir.key_map));
-		/* protocol, inversion, address */
-		ir_protocol[i] = ir_config & 0x0001;
-		ir_inversion[i] = ir_config & 0x8000 ? 1 : 0;
-		if (ir_config & 0x4000)
-			ir_device_mask[i] = 1 << ((ir_config >> 16) & 0x1f);
-		else
-			ir_device_mask[i] = IR_ALL;
-		/* update configuration */
-		av7110_check_ir_config(av_list[i], false);
-		input_register_keys(&av_list[i]->ir);
-	}
-	vfree(page);
-	return count;
-}
+	if (ir_config == av7110->ir.ir_config)
+		return 0;
 
-static const struct file_operations av7110_ir_proc_fops = {
-	.owner		= THIS_MODULE,
-	.write		= av7110_ir_proc_write,
-	.llseek		= noop_llseek,
-};
+	av7110->ir.ir_config = ir_config;
 
-/* interrupt handler */
-static void ir_handler(struct av7110 *av7110, u32 ircom)
-{
-	dprintk(4, "ir command = %08x\n", ircom);
-	av7110->ir.ir_command = ircom;
-	tasklet_schedule(&av7110->ir.ir_tasklet);
+	return av7110_set_ir_config(av7110);
 }
 
-
 int av7110_ir_init(struct av7110 *av7110)
 {
-	struct input_dev *input_dev;
-	static struct proc_dir_entry *e;
-	int err;
-
-	if (av_cnt >= ARRAY_SIZE(av_list))
-		return -ENOSPC;
+	struct rc_dev *rcdev;
+	struct pci_dev *pci;
+	int ret;
 
-	av_list[av_cnt++] = av7110;
-	av7110_check_ir_config(av7110, true);
-
-	timer_setup(&av7110->ir.keyup_timer, av7110_emit_keyup, 0);
-
-	input_dev = input_allocate_device();
-	if (!input_dev)
+	rcdev = rc_allocate_device(RC_DRIVER_SCANCODE);
+	if (!rcdev)
 		return -ENOMEM;
 
-	av7110->ir.input_dev = input_dev;
-	snprintf(av7110->ir.input_phys, sizeof(av7110->ir.input_phys),
-		"pci-%s/ir0", pci_name(av7110->dev->pci));
+	pci = av7110->dev->pci;
 
-	input_dev->name = "DVB on-card IR receiver";
-
-	input_dev->phys = av7110->ir.input_phys;
-	input_dev->id.bustype = BUS_PCI;
-	input_dev->id.version = 2;
-	if (av7110->dev->pci->subsystem_vendor) {
-		input_dev->id.vendor = av7110->dev->pci->subsystem_vendor;
-		input_dev->id.product = av7110->dev->pci->subsystem_device;
+	snprintf(av7110->ir.input_phys, sizeof(av7110->ir.input_phys),
+		 "pci-%s/ir0", pci_name(pci));
+
+	rcdev->device_name = av7110->card_name;
+	rcdev->driver_name = KBUILD_MODNAME;
+	rcdev->input_phys = av7110->ir.input_phys;
+	rcdev->input_id.bustype = BUS_PCI;
+	rcdev->input_id.version = 2;
+	if (pci->subsystem_vendor) {
+		rcdev->input_id.vendor	= pci->subsystem_vendor;
+		rcdev->input_id.product = pci->subsystem_device;
 	} else {
-		input_dev->id.vendor = av7110->dev->pci->vendor;
-		input_dev->id.product = av7110->dev->pci->device;
-	}
-	input_dev->dev.parent = &av7110->dev->pci->dev;
-	/* initial keymap */
-	memcpy(av7110->ir.key_map, default_key_map, sizeof av7110->ir.key_map);
-	input_register_keys(&av7110->ir);
-	err = input_register_device(input_dev);
-	if (err) {
-		input_free_device(input_dev);
-		return err;
+		rcdev->input_id.vendor	= pci->vendor;
+		rcdev->input_id.product = pci->device;
 	}
 
-	/*
-	 * Input core's default autorepeat is 33 cps with 250 msec
-	 * delay, let's adjust to numbers more suitable for remote
-	 * control.
-	 */
-	input_enable_softrepeat(input_dev, 250, 125);
+	rcdev->dev.parent = &pci->dev;
+	rcdev->allowed_protocols = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_UNKNOWN;
+	rcdev->change_protocol = change_protocol;
+	rcdev->map_name = RC_MAP_HAUPPAUGE;
+	rcdev->priv = av7110;
 
-	if (av_cnt == 1) {
-		e = proc_create("av7110_ir", S_IWUSR, NULL, &av7110_ir_proc_fops);
-		if (e)
-			proc_set_size(e, 4 + 256 * sizeof(u16));
-	}
+	av7110->ir.rcdev = rcdev;
+	av7110->ir.ir_config = IR_RC5;
+	av7110_set_ir_config(av7110);
 
-	tasklet_init(&av7110->ir.ir_tasklet, av7110_emit_key, (unsigned long) &av7110->ir);
-	av7110->ir.ir_handler = ir_handler;
+	ret = rc_register_device(rcdev);
+	if (ret) {
+		av7110->ir.rcdev = NULL;
+		rc_free_device(rcdev);
+	}
 
-	return 0;
+	return ret;
 }
 
-
 void av7110_ir_exit(struct av7110 *av7110)
 {
-	int i;
-
-	if (av_cnt == 0)
-		return;
-
-	del_timer_sync(&av7110->ir.keyup_timer);
-	av7110->ir.ir_handler = NULL;
-	tasklet_kill(&av7110->ir.ir_tasklet);
-
-	for (i = 0; i < av_cnt; i++)
-		if (av_list[i] == av7110) {
-			av_list[i] = av_list[av_cnt-1];
-			av_list[av_cnt-1] = NULL;
-			break;
-		}
-
-	if (av_cnt == 1)
-		remove_proc_entry("av7110_ir", NULL);
-
-	input_unregister_device(av7110->ir.input_dev);
-
-	av_cnt--;
+	rc_unregister_device(av7110->ir.rcdev);
 }
 
 //MODULE_AUTHOR("Holger Waechtler <holger@convergence.de>, Oliver Endriss <o.endriss@gmx.de>");
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 5b469cf578f5..8e0952d65ad4 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -729,12 +729,6 @@ static int tw68_querycap(struct file *file, void  *priv,
 	strscpy(cap->card, "Techwell Capture Card",
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
-	cap->device_caps =
-		V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_READWRITE |
-		V4L2_CAP_STREAMING;
-
-	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -913,6 +907,8 @@ static const struct video_device tw68_video_template = {
 	.ioctl_ops		= &video_ioctl_ops,
 	.release		= video_device_release_empty,
 	.tvnorms		= TW68_NORMS,
+	.device_caps		= V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+				  V4L2_CAP_STREAMING,
 };
 
 /* ------------------------------------------------------------------ */
diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c
index 377fb1e453fa..9be8c6e4fb69 100644
--- a/drivers/media/pci/tw686x/tw686x-video.c
+++ b/drivers/media/pci/tw686x/tw686x-video.c
@@ -765,9 +765,6 @@ static int tw686x_querycap(struct file *file, void *priv,
 	strscpy(cap->card, dev->name, sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info),
 		 "PCI:%s", pci_name(dev->pci_dev));
-	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |
-			   V4L2_CAP_READWRITE;
-	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -1280,6 +1277,8 @@ int tw686x_video_init(struct tw686x_dev *dev)
 		vdev->minor = -1;
 		vdev->lock = &vc->vb_mutex;
 		vdev->ctrl_handler = &vc->ctrl_handler;
+		vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE |
+				    V4L2_CAP_STREAMING | V4L2_CAP_READWRITE;
 		vc->device = vdev;
 		video_set_drvdata(vdev, vc);