From: Hans Verkuil Date: Sun, 14 Apr 2013 10:14:42 +0000 (-0300) Subject: [media] cx25821: prepare querycap for output support X-Git-Tag: firefly_0821_release~176^2~3573^2~1952^2~4 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0df13d99f7c90e3f96408c0ba425e9fb1e48bbd3;p=firefly-linux-kernel-4.4.55.git [media] cx25821: prepare querycap for output support Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c index d3cf259f19f9..dca339183672 100644 --- a/drivers/media/pci/cx25821/cx25821-video.c +++ b/drivers/media/pci/cx25821/cx25821-video.c @@ -719,7 +719,7 @@ static int cx25821_vidioc_querycap(struct file *file, void *priv, struct cx25821_dev *dev = chan->dev; const u32 cap_input = V4L2_CAP_VIDEO_CAPTURE | 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"); 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; else 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; }