aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2015-01-13 21:55:02 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-01-21 21:05:58 -0200
commit42d74e4fe6508308abc1baac95ba36ad0cc5143e (patch)
treeed097f2a86e7e36499169e062ab86a6bf84d0fa2
parent7d96c3e446b4a786a6a4a7733deb9d1634a9ad4d (diff)
downloadlinux-42d74e4fe6508308abc1baac95ba36ad0cc5143e.tar.gz
[media] rcar_vin: Update device_caps and capabilities in querycap
The V4L2 API requires both .capabilities and .device_caps fields of struct v4l2_capability to be set. Otherwise the compliance checker complains and since commit "v4l2-ioctl: WARN_ON if querycap didn't fill device_caps" a compile-time warning is issued. Fix this non-compliance in the rcar_vin driver. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
-rw-r--r--drivers/media/platform/soc_camera/rcar_vin.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index 44461c5552a..9c28278a32d 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -1799,7 +1799,9 @@ static int rcar_vin_querycap(struct soc_camera_host *ici,
struct v4l2_capability *cap)
{
strlcpy(cap->card, "R_Car_VIN", sizeof(cap->card));
- cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
+
return 0;
}