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Commit 0df13d99 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] cx25821: prepare querycap for output support 



Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4c1d0f73

drivers/media/pci/cx25821/cx25821-video.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -719,7 +719,7 @@ static int cx25821_vidioc_querycap(struct file *file, void *priv, 
	struct cx25821_dev *dev = chan->dev;

	struct cx25821_dev *dev = chan->dev;

	const u32 cap_input = V4L2_CAP_VIDEO_CAPTURE |

	const u32 cap_input = V4L2_CAP_VIDEO_CAPTURE |

			V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;

			V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;

	const u32 cap_output = V4L2_CAP_VIDEO_OUTPUT;

	const u32 cap_output = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE;





	strcpy(cap->driver, "cx25821");

	strcpy(cap->driver, "cx25821");

	strlcpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card));

	strlcpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card));
@@ -728,7 +728,7 @@ static int cx25821_vidioc_querycap(struct file *file, void *priv, 
		cap->device_caps = cap_output;

		cap->device_caps = cap_output;

	else

	else

		cap->device_caps = cap_input;

		cap->device_caps = cap_input;

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

	cap->capabilities = cap_input | cap_output | V4L2_CAP_DEVICE_CAPS;

	return 0;

	return 0;

}

}