From 0dcb953a6eeae84566fe288d507aed49ead4cc6e Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 10 Apr 2013 08:07:07 -0300 Subject: [PATCH] [media] dt3155v4l: fix timestamp handling Use the monotonic clock and set the timestamp_type that vb2 expects. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/dt3155v4l/dt3155v4l.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging/media/dt3155v4l/dt3155v4l.c index 57fadead0643..c32e0acde4f4 100644 --- a/drivers/staging/media/dt3155v4l/dt3155v4l.c +++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include "dt3155v4l.h" @@ -341,7 +342,7 @@ dt3155_irq_handler_even(int irq, void *dev_id) spin_lock(&ipd->lock); if (ipd->curr_buf) { - do_gettimeofday(&ipd->curr_buf->v4l2_buf.timestamp); + v4l2_get_timestamp(&ipd->curr_buf->v4l2_buf.timestamp); ipd->curr_buf->v4l2_buf.sequence = (ipd->field_count) >> 1; vb2_buffer_done(ipd->curr_buf, VB2_BUF_STATE_DONE); } @@ -390,6 +391,7 @@ dt3155_open(struct file *filp) goto err_alloc_queue; } pd->q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + pd->q->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; pd->q->io_modes = VB2_READ | VB2_MMAP; pd->q->ops = &q_ops; pd->q->mem_ops = &vb2_dma_contig_memops; -- 2.30.2