[media] v4l: Tell user space we're using monotonic timestamps

Set buffer timestamp flags for videobuf, videobuf2 and drivers that use
neither.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/media/platform/omap3isp/ispqueue.c b/drivers/media/platform/omap3isp/ispqueue.c
index 15bf3eab2224..6599963cdd9b 100644
--- a/drivers/media/platform/omap3isp/ispqueue.c
+++ b/drivers/media/platform/omap3isp/ispqueue.c
@@ -674,6 +674,7 @@ static int isp_video_queue_alloc(struct isp_video_queue *queue,
                 buf->vbuf.index = i;
                 buf->vbuf.length = size;
                 buf->vbuf.type = queue->type;
+                buf->vbuf.flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
                 buf->vbuf.field = V4L2_FIELD_NONE;
                 buf->vbuf.memory = memory;