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authorHans Verkuil <hverkuil@xs4all.nl>2019-06-17 05:36:16 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-06-24 14:57:12 -0400
commit2161536516edcc0be31109eb1284939119e7ba6d (patch)
tree2117cbdb255958f4a531a736b1781498e103937e
parent374d62e7aa50f66c1a4316be9221df4d0f38addd (diff)
media: media/pci: set device_caps in struct video_device
Instead of filling in the struct v4l2_capability device_caps field, fill in the struct video_device device_caps field. That way the V4L2 core knows what the capabilities of the video device are. But this only really works if all drivers use this, so convert all pci drivers in this patch. Tested with cx88-blackbird and ivtv PVR-350. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
-rw-r--r--drivers/media/common/saa7146/saa7146_fops.c9
-rw-r--r--drivers/media/common/saa7146/saa7146_video.c18
-rw-r--r--drivers/media/pci/bt8xx/bttv-driver.c50
-rw-r--r--drivers/media/pci/cobalt/cobalt-v4l2.c14
-rw-r--r--drivers/media/pci/cx18/cx18-ioctl.c5
-rw-r--r--drivers/media/pci/cx18/cx18-streams.c1
-rw-r--r--drivers/media/pci/cx23885/cx23885-417.c13
-rw-r--r--drivers/media/pci/cx23885/cx23885-video.c22
-rw-r--r--drivers/media/pci/cx25821/cx25821-video.c14
-rw-r--r--drivers/media/pci/cx88/cx88-blackbird.c4
-rw-r--r--drivers/media/pci/cx88/cx88-video.c32
-rw-r--r--drivers/media/pci/dt3155/dt3155.c5
-rw-r--r--drivers/media/pci/ivtv/ivtv-cards.h3
-rw-r--r--drivers/media/pci/ivtv/ivtv-ioctl.c7
-rw-r--r--drivers/media/pci/ivtv/ivtv-streams.c14
-rw-r--r--drivers/media/pci/ivtv/ivtvfb.c10
-rw-r--r--drivers/media/pci/meye/meye.c6
-rw-r--r--drivers/media/pci/saa7134/saa7134-core.c15
-rw-r--r--drivers/media/pci/saa7134/saa7134-empress.c4
-rw-r--r--drivers/media/pci/saa7134/saa7134-video.c46
-rw-r--r--drivers/media/pci/saa7164/saa7164-encoder.c15
-rw-r--r--drivers/media/pci/saa7164/saa7164-vbi.c15
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c5
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-v4l2.c5
-rw-r--r--drivers/media/pci/sta2x11/sta2x11_vip.c6
-rw-r--r--drivers/media/pci/tw68/tw68-video.c8
-rw-r--r--drivers/media/pci/tw686x/tw686x-video.c5
27 files changed, 159 insertions, 192 deletions
diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c
index be4f80a40214..aabb830e7468 100644
--- a/drivers/media/common/saa7146/saa7146_fops.c
+++ b/drivers/media/common/saa7146/saa7146_fops.c
@@ -608,6 +608,15 @@ int saa7146_register_device(struct video_device *vfd, struct saa7146_dev *dev,
for (i = 0; i < dev->ext_vv_data->num_stds; i++)
vfd->tvnorms |= dev->ext_vv_data->stds[i].id;
strscpy(vfd->name, name, sizeof(vfd->name));
+ vfd->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OVERLAY |
+ V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+ vfd->device_caps |= dev->ext_vv_data->capabilities;
+ if (type == VFL_TYPE_GRABBER)
+ vfd->device_caps &=
+ ~(V4L2_CAP_VBI_CAPTURE | V4L2_CAP_SLICED_VBI_OUTPUT);
+ else
+ vfd->device_caps &=
+ ~(V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OVERLAY | V4L2_CAP_AUDIO);
video_set_drvdata(vfd, dev);
err = video_register_device(vfd, type, -1);
diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c
index a0f0b5eef0bd..4c399a42e874 100644
--- a/drivers/media/common/saa7146/saa7146_video.c
+++ b/drivers/media/common/saa7146/saa7146_video.c
@@ -448,25 +448,15 @@ static int video_end(struct saa7146_fh *fh, struct file *file)
static int vidioc_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
{
- struct video_device *vdev = video_devdata(file);
struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
strscpy((char *)cap->driver, "saa7146 v4l2", sizeof(cap->driver));
strscpy((char *)cap->card, dev->ext->name, sizeof(cap->card));
sprintf((char *)cap->bus_info, "PCI:%s", pci_name(dev->pci));
- cap->device_caps =
- V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_VIDEO_OVERLAY |
- V4L2_CAP_READWRITE |
- V4L2_CAP_STREAMING;
- cap->device_caps |= dev->ext_vv_data->capabilities;
- cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
- if (vdev->vfl_type == VFL_TYPE_GRABBER)
- cap->device_caps &=
- ~(V4L2_CAP_VBI_CAPTURE | V4L2_CAP_SLICED_VBI_OUTPUT);
- else
- cap->device_caps &=
- ~(V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OVERLAY | V4L2_CAP_AUDIO);
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OVERLAY |
+ V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+ V4L2_CAP_DEVICE_CAPS;
+ cap->capabilities |= dev->ext_vv_data->capabilities;
return 0;
}
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/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-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-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 64dd8b6cf808..200d68827073 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -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-video.c b/drivers/media/pci/cx88/cx88-video.c
index 5256ad7ead38..e59a74514c7c 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -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/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/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/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-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/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);

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