From 15a40b27beb0a85d7f11d747bfc587dbeb69a96c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 21 Jan 2019 08:32:23 -0500 Subject: 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 Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/zr364xx/zr364xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/usb/zr364xx') diff --git a/drivers/media/usb/zr364xx/zr364xx.c b/drivers/media/usb/zr364xx/zr364xx.c index ab35554cbffa..51aad2cf742f 100644 --- a/drivers/media/usb/zr364xx/zr364xx.c +++ b/drivers/media/usb/zr364xx/zr364xx.c @@ -521,7 +521,7 @@ static void zr364xx_fillbuff(struct zr364xx_camera *cam, /* tell v4l buffer was filled */ buf->vb.field_count = cam->frame_count * 2; - v4l2_get_timestamp(&buf->vb.ts); + buf->vb.ts = ktime_get_ns(); buf->vb.state = VIDEOBUF_DONE; } @@ -549,7 +549,7 @@ static int zr364xx_got_frame(struct zr364xx_camera *cam, int jpgsize) goto unlock; } list_del(&buf->vb.queue); - v4l2_get_timestamp(&buf->vb.ts); + buf->vb.ts = ktime_get_ns(); DBG("[%p/%d] wakeup\n", buf, buf->vb.i); zr364xx_fillbuff(cam, buf, jpgsize); wake_up(&buf->vb.done); -- cgit v1.2.3