iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

media: stkwebcam: use u64 for the timestamp internally

Browse Source 
Just like vb2 does, use u64 internally to store the timestamps
of the buffers. Only convert to timeval when interfacing with
userspace.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hans Verkuil 2019-01-21 08:32:26 -05:00 committed by Mauro Carvalho Chehab
parent 597f8e9c13
commit bbd217a44a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/usb/stkwebcam/stk-webcam.c
View File

@ -1144,7 +1144,7 @@ static int stk_vidioc_dqbuf(struct file *filp,
sbuf->v4lbuf.flags &= ~V4L2_BUF_FLAG_QUEUED;
sbuf->v4lbuf.flags |= V4L2_BUF_FLAG_DONE;
sbuf->v4lbuf.sequence = ++dev->sequence;
v4l2_get_timestamp(&sbuf->v4lbuf.timestamp);
sbuf->v4lbuf.timestamp = ns_to_timeval(ktime_get_ns());
*buf = sbuf->v4lbuf;
return 0;