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authorHans Verkuil <hverkuil-cisco@xs4all.nl>2019-01-21 08:32:23 -0500
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-02-07 12:11:19 -0500
commit15a40b27beb0a85d7f11d747bfc587dbeb69a96c (patch)
treedfb30013a9a2e6d5ff2ae27a329439d0321389db /drivers/media/pci/cx18
parent63635b54e07f646aa1d8e54c96b099162a226f7d (diff)
media: videobuf: use u64 for the timestamp internally
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>
Diffstat (limited to 'drivers/media/pci/cx18')
-rw-r--r--drivers/media/pci/cx18/cx18-mailbox.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/cx18/cx18-mailbox.c b/drivers/media/pci/cx18/cx18-mailbox.c
index f66dd63e1994..0ffd2196a980 100644
--- a/drivers/media/pci/cx18/cx18-mailbox.c
+++ b/drivers/media/pci/cx18/cx18-mailbox.c
@@ -197,7 +197,7 @@ static void cx18_mdl_send_to_videobuf(struct cx18_stream *s,
}
if (dispatch) {
- v4l2_get_timestamp(&vb_buf->vb.ts);
+ vb_buf->vb.ts = ktime_get_ns();
list_del(&vb_buf->vb.queue);
vb_buf->vb.state = VIDEOBUF_DONE;
wake_up(&vb_buf->vb.done);