media: rockchip/vpu: Get vdev from the file arg in vidioc_querycap() (2aa314b4) · Commits · 戴 / test

This makes the function more generic so it can easily be re-used when adding support for the decoding functionality. Signed-off-by:

drivers/staging/media/rockchip/vpu/rockchip_vpu_enc.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -152,9 +152,10 @@ static int vidioc_querycap(struct file file, void priv,
		struct v4l2_capability *cap)
		{
		struct rockchip_vpu_dev *vpu = video_drvdata(file);
		struct video_device *vdev = video_devdata(file);

		strscpy(cap->driver, vpu->dev->driver->name, sizeof(cap->driver));
		strscpy(cap->card, vpu->vfd_enc->name, sizeof(cap->card));
		strscpy(cap->card, vdev->name, sizeof(cap->card));
		snprintf(cap->bus_info, sizeof(cap->bus_info), "platform: %s",
		vpu->dev->driver->name);
		return 0;