Commit f456ccc4 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

media: m2m-deinterlace: 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: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent b3322e3e

drivers/media/platform/m2m-deinterlace.c

+1 −9
Original line number Diff line number Diff line
@@ -434,15 +434,6 @@ static int vidioc_querycap(struct file *file, void *priv, 
	strscpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver));

	strscpy(cap->card, MEM2MEM_NAME, sizeof(cap->card));

	strscpy(cap->bus_info, MEM2MEM_NAME, sizeof(cap->card));

	/*

	 * This is only a mem-to-mem video device. The capture and output

	 * device capability flags are left only for backward compatibility

	 * and are scheduled for removal.

	 */

	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT |

			   V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;

	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;



	return 0;

}
@@ -968,6 +959,7 @@ static const struct video_device deinterlace_videodev = { 
	.minor		= -1,

	.release	= video_device_release_empty,

	.vfl_dir	= VFL_DIR_M2M,

	.device_caps	= V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING,

};



static const struct v4l2_m2m_ops m2m_ops = {