diff options
Diffstat (limited to 'drivers/media/platform/vimc/vimc-common.c')
| -rw-r--r-- | drivers/media/platform/vimc/vimc-common.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/media/platform/vimc/vimc-common.c b/drivers/media/platform/vimc/vimc-common.c index 867e24dbd6b5..c1a74bb2df58 100644 --- a/drivers/media/platform/vimc/vimc-common.c +++ b/drivers/media/platform/vimc/vimc-common.c @@ -207,41 +207,6 @@ const struct vimc_pix_map *vimc_pix_map_by_pixelformat(u32 pixelformat) } EXPORT_SYMBOL_GPL(vimc_pix_map_by_pixelformat); -int vimc_propagate_frame(struct media_pad *src, const void *frame) -{ - struct media_link *link; - - if (!(src->flags & MEDIA_PAD_FL_SOURCE)) - return -EINVAL; - - /* Send this frame to all sink pads that are direct linked */ - list_for_each_entry(link, &src->entity->links, list) { - if (link->source == src && - (link->flags & MEDIA_LNK_FL_ENABLED)) { - struct vimc_ent_device *ved = NULL; - struct media_entity *entity = link->sink->entity; - - if (is_media_entity_v4l2_subdev(entity)) { - struct v4l2_subdev *sd = - container_of(entity, struct v4l2_subdev, - entity); - ved = v4l2_get_subdevdata(sd); - } else if (is_media_entity_v4l2_video_device(entity)) { - struct video_device *vdev = - container_of(entity, - struct video_device, - entity); - ved = video_get_drvdata(vdev); - } - if (ved && ved->process_frame) - ved->process_frame(ved, link->sink, frame); - } - } - - return 0; -} -EXPORT_SYMBOL_GPL(vimc_propagate_frame); - /* Helper function to allocate and initialize pads */ struct media_pad *vimc_pads_init(u16 num_pads, const unsigned long *pads_flag) { |