diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-09-30 09:29:37 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:06:19 -0200 |
| commit | 3fd8e647eaa76a1eb5bdd0fcecf49364a089b71d (patch) | |
| tree | 262fec3628c13f004a49477fc19cc1ff20c12521 /drivers/media/video/v4l2-common.c | |
| parent | e3cfd447d01cf723ccda0ad6bfa2e85b73d3d747 (diff) | |
V4L/DVB: v4l2-common: Move v4l2_find_nearest_format from videodev2.h to v4l2-common.h
This function is an internal API and belongs in v4l2-common.h, not
videodev.h. The return pointer and probe argument should be const as well.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/v4l2-common.c')
| -rw-r--r-- | drivers/media/video/v4l2-common.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index 31ae1a138613..cef80dab1a0d 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -677,12 +677,13 @@ int v4l_fill_dv_preset_info(u32 preset, struct v4l2_dv_enum_preset *info) } EXPORT_SYMBOL_GPL(v4l_fill_dv_preset_info); -struct v4l2_frmsize_discrete *v4l2_find_nearest_format(struct v4l2_discrete_probe *probe, - s32 width, s32 height) +const struct v4l2_frmsize_discrete *v4l2_find_nearest_format( + const struct v4l2_discrete_probe *probe, + s32 width, s32 height) { int i; u32 error, min_error = UINT_MAX; - struct v4l2_frmsize_discrete *size, *best = NULL; + const struct v4l2_frmsize_discrete *size, *best = NULL; if (!probe) return best; |