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media: v4l2-common: drop v4l2_get_timestamp 

This function is no longer used, so drop it.

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>
This commit is contained in:
Hans Verkuil 2019-01-21 08:32:29 -05:00 committed by Mauro Carvalho Chehab
parent 7b6b9a8c36
commit 276c1f066b
2 changed files with 0 additions and 19 deletions
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10
drivers/media/v4l2-core/v4l2-common.c
View File

@ -398,16 +398,6 @@ __v4l2_find_nearest_size(const void *array, size_t array_size,
}
EXPORT_SYMBOL_GPL(__v4l2_find_nearest_size);
void v4l2_get_timestamp(struct timeval *tv)
{
struct timespec ts;
ktime_get_ts(&ts);
tv->tv_sec = ts.tv_sec;
tv->tv_usec = ts.tv_nsec / NSEC_PER_USEC;
}
EXPORT_SYMBOL_GPL(v4l2_get_timestamp);
int v4l2_g_parm_cap(struct video_device *vdev,
struct v4l2_subdev *sd, struct v4l2_streamparm *a)
{

9
include/media/v4l2-common.h
View File

@ -361,15 +361,6 @@ __v4l2_find_nearest_size(const void *array, size_t array_size,
size_t entry_size, size_t width_offset,
size_t height_offset, s32 width, s32 height);
/**
* v4l2_get_timestamp - helper routine to get a timestamp to be used when
* filling streaming metadata. Internally, it uses ktime_get_ts(),
* which is the recommended way to get it.
*
* @tv: pointer to &struct timeval to be filled.
*/
void v4l2_get_timestamp(struct timeval *tv);
/**
* v4l2_g_parm_cap - helper routine for vidioc_g_parm to fill this in by
* calling the g_frame_interval op of the given subdev. It only works