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: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index e9310ee..bbf6645 100644 (file)
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -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 = {