diff options
author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-12-12 14:25:04 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 09:33:42 +0100 |
commit | f5a4e595bce57a091710f8ab45e85c3006d7b72c (patch) | |
tree | c0e27167c5d14b7a5a51336bab58240a4b03b769 /drivers/media | |
parent | a40d94f0b314876759925578d3c6323ba987c38c (diff) | |
download | linux-f5a4e595bce57a091710f8ab45e85c3006d7b72c.tar.gz |
media: mc: Get media_device directly from pad
[ Upstream commit a967a3a788028f541e4db54beabcebc3648997db ] Various functions access the media_device from a pad by going through the entity the pad belongs to. Remove the level of indirection and get the media_device from the pad directly. Fixes: 9e3576a1ae2b ("media: mc: convert pipeline funcs to take media_pad") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/mc/mc-entity.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index b8bcbc734eaf..f268cf66053e 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -703,7 +703,7 @@ done: __must_check int __media_pipeline_start(struct media_pad *pad, struct media_pipeline *pipe) { - struct media_device *mdev = pad->entity->graph_obj.mdev; + struct media_device *mdev = pad->graph_obj.mdev; struct media_pipeline_pad *err_ppad; struct media_pipeline_pad *ppad; int ret; @@ -851,7 +851,7 @@ EXPORT_SYMBOL_GPL(__media_pipeline_start); __must_check int media_pipeline_start(struct media_pad *pad, struct media_pipeline *pipe) { - struct media_device *mdev = pad->entity->graph_obj.mdev; + struct media_device *mdev = pad->graph_obj.mdev; int ret; mutex_lock(&mdev->graph_mutex); @@ -888,7 +888,7 @@ EXPORT_SYMBOL_GPL(__media_pipeline_stop); void media_pipeline_stop(struct media_pad *pad) { - struct media_device *mdev = pad->entity->graph_obj.mdev; + struct media_device *mdev = pad->graph_obj.mdev; mutex_lock(&mdev->graph_mutex); __media_pipeline_stop(pad); @@ -898,7 +898,7 @@ EXPORT_SYMBOL_GPL(media_pipeline_stop); __must_check int media_pipeline_alloc_start(struct media_pad *pad) { - struct media_device *mdev = pad->entity->graph_obj.mdev; + struct media_device *mdev = pad->graph_obj.mdev; struct media_pipeline *new_pipe = NULL; struct media_pipeline *pipe; int ret; |