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media: fsl-viu: 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.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hans Verkuil 2019-06-26 03:12:55 -04:00 committed by Mauro Carvalho Chehab
parent 994587c3b2
commit b3322e3e1a
1 changed files with 2 additions and 5 deletions
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7
drivers/media/platform/fsl-viu.c
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@ -563,11 +563,6 @@ static int vidioc_querycap(struct file *file, void *priv,
strscpy(cap->driver, "viu", sizeof(cap->driver)); strscpy(cap->driver, "viu", sizeof(cap->driver));
strscpy(cap->card, "viu", sizeof(cap->card)); strscpy(cap->card, "viu", sizeof(cap->card));
strscpy(cap->bus_info, "platform:viu", sizeof(cap->bus_info)); strscpy(cap->bus_info, "platform:viu", sizeof(cap->bus_info));
cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
V4L2_CAP_STREAMING |
V4L2_CAP_VIDEO_OVERLAY |
V4L2_CAP_READWRITE;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0; return 0;
} }
@ -1380,6 +1375,8 @@ static const struct video_device viu_template = {
.release = video_device_release, .release = video_device_release,
.tvnorms = V4L2_STD_NTSC_M | V4L2_STD_PAL, .tvnorms = V4L2_STD_NTSC_M | V4L2_STD_PAL,
.device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |
V4L2_CAP_VIDEO_OVERLAY | V4L2_CAP_READWRITE,
}; };
static int viu_of_probe(struct platform_device *op) static int viu_of_probe(struct platform_device *op)