diff options
| author |   Dafna Hirschfeld <dafna.hirschfeld@collabora.com> | 2019-10-22 05:46:08 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-24 19:02:29 -0300 |
| commit | af2bdbbe2d4314a0dd85c4f7243d3ac7893078c4 (patch) | |
| tree | b945fd9d1ac13cc17186a746494a1e2af7eb5280 /drivers/media | |
| parent | media: vimc: remove EXPORT_SYMBOL_GPL declarations (diff) | |
| download | linux-dev-af2bdbbe2d4314a0dd85c4f7243d3ac7893078c4.tar.xz linux-dev-af2bdbbe2d4314a0dd85c4f7243d3ac7893078c4.zip | |
media: vimc: common: remove unused function 'vimc_pipeline_s_stream'
The function 'vimc_pipeline_s_stream' is not used and can be
removed.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/vimc/vimc-common.c | 28 | ||||
| -rw-r--r-- | drivers/media/platform/vimc/vimc-common.h | 11 |
2 files changed, 0 insertions, 39 deletions
diff --git a/drivers/media/platform/vimc/vimc-common.c b/drivers/media/platform/vimc/vimc-common.c index 611f4e0448b8..31bd198f16fe 100644 --- a/drivers/media/platform/vimc/vimc-common.c +++ b/drivers/media/platform/vimc/vimc-common.c @@ -214,34 +214,6 @@ struct media_pad *vimc_pads_init(u16 num_pads, const unsigned long *pads_flag) return pads; } -int vimc_pipeline_s_stream(struct media_entity *ent, int enable) -{ - struct v4l2_subdev *sd; - struct media_pad *pad; - unsigned int i; - int ret; - - for (i = 0; i < ent->num_pads; i++) { - if (ent->pads[i].flags & MEDIA_PAD_FL_SOURCE) - continue; - - /* Start the stream in the subdevice direct connected */ - pad = media_entity_remote_pad(&ent->pads[i]); - if (!pad) - continue; - - if (!is_media_entity_v4l2_subdev(pad->entity)) - return -EINVAL; - - sd = media_entity_to_v4l2_subdev(pad->entity); - ret = v4l2_subdev_call(sd, video, s_stream, enable); - if (ret && ret != -ENOIOCTLCMD) - return ret; - } - - return 0; -} - static int vimc_get_mbus_format(struct media_pad *pad, struct v4l2_subdev_format *fmt) { diff --git a/drivers/media/platform/vimc/vimc-common.h b/drivers/media/platform/vimc/vimc-common.h index af5b1166dc1f..c4471e72ad2b 100644 --- a/drivers/media/platform/vimc/vimc-common.h +++ b/drivers/media/platform/vimc/vimc-common.h @@ -193,17 +193,6 @@ static inline void vimc_pads_cleanup(struct media_pad *pads) } /** - * vimc_pipeline_s_stream - start stream through the pipeline - * - * @ent: the pointer to struct media_entity for the node - * @enable: 1 to start the stream and 0 to stop - * - * Helper function to call the s_stream of the subdevices connected - * in all the sink pads of the entity - */ -int vimc_pipeline_s_stream(struct media_entity *ent, int enable); - -/** * vimc_pix_map_by_index - get vimc_pix_map struct by its index * * @i: index of the vimc_pix_map struct in vimc_pix_map_list |