From: Ricardo Ribalda ribalda@chromium.org
[ Upstream commit 97a2777a96070afb7da5d587834086c0b586c8cc ]
Fixes v4l2-compliance:
Format ioctls (Input 0): warn: v4l2-test-formats.cpp(1339): S_PARM is supported but doesn't report V4L2_CAP_TIMEPERFRAME fail: v4l2-test-formats.cpp(1241): node->has_frmintervals && !cap->capability
Reviewed-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Ricardo Ribalda ribalda@chromium.org Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Mauro Carvalho Chehab mchehab+huawei@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/usb/uvc/uvc_v4l2.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index 4a270f88aa18c..2b1e06e825f0d 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -451,10 +451,13 @@ static int uvc_v4l2_set_streamparm(struct uvc_streaming *stream, uvc_simplify_fraction(&timeperframe.numerator, &timeperframe.denominator, 8, 333);
- if (parm->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (parm->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) { parm->parm.capture.timeperframe = timeperframe; - else + parm->parm.capture.capability = V4L2_CAP_TIMEPERFRAME; + } else { parm->parm.output.timeperframe = timeperframe; + parm->parm.output.capability = V4L2_CAP_TIMEPERFRAME; + }
return 0; }