Commit 195281d0 authored by Frank Schaefer's avatar Frank Schaefer Committed by Mauro Carvalho Chehab
Browse files

[media] em28xx: set the timestamp type for video and vbi vb2_queues 



The em28xx driver obtains the timestamps using function v4l2_get_timestamp(),
which produces a montonic timestamp.
Fixes the warnings appearing in the system log since commit 6aa69f99
"[media] vb2: Add support for non monotonic timestamps"

Signed-off-by: default avatarFrank Schäfer <fschaefer.oss@googlemail.com>
Acked-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent aab3125c

drivers/media/usb/em28xx/em28xx-video.c

+2 −0
Original line number Diff line number Diff line
@@ -700,6 +700,7 @@ int em28xx_vb2_setup(struct em28xx *dev) 
	q = &dev->vb_vidq;

	q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;

	q->io_modes = VB2_READ | VB2_MMAP | VB2_USERPTR | VB2_DMABUF;

	q->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;

	q->drv_priv = dev;

	q->buf_struct_size = sizeof(struct em28xx_buffer);

	q->ops = &em28xx_video_qops;
@@ -713,6 +714,7 @@ int em28xx_vb2_setup(struct em28xx *dev) 
	q = &dev->vb_vbiq;

	q->type = V4L2_BUF_TYPE_VBI_CAPTURE;

	q->io_modes = VB2_READ | VB2_MMAP | VB2_USERPTR;

	q->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;

	q->drv_priv = dev;

	q->buf_struct_size = sizeof(struct em28xx_buffer);

	q->ops = &em28xx_vbi_qops;