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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-08-31 16:13:31 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-09-24 09:12:35 +0200 |
| commit | 72b603357ae461c0f19ca05d6624b4afd5c74b47 (patch) | |
| tree | 564599089a7740d6a8a767f1307816898b8cc396 /drivers/media/mc | |
| parent | 612589a35e99fcbb7c85d8ba21b01f0249cc188d (diff) | |
| download | lwn-72b603357ae461c0f19ca05d6624b4afd5c74b47.tar.gz lwn-72b603357ae461c0f19ca05d6624b4afd5c74b47.zip | |
media: mc: entity: Add media_entity_pipeline() to access the media pipeline
Replace direct access to the pipe field in drivers with a new helper
function. This will allow easier refactoring of media pipeline handling
in the MC core behind the scenes without affecting drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-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>
Diffstat (limited to 'drivers/media/mc')
| -rw-r--r-- | drivers/media/mc/mc-entity.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index c5c66befed0f..7fb97c6dc897 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -994,6 +994,12 @@ int media_entity_get_fwnode_pad(struct media_entity *entity, } EXPORT_SYMBOL_GPL(media_entity_get_fwnode_pad); +struct media_pipeline *media_entity_pipeline(struct media_entity *entity) +{ + return entity->pipe; +} +EXPORT_SYMBOL_GPL(media_entity_pipeline); + static void media_interface_init(struct media_device *mdev, struct media_interface *intf, u32 gobj_type, |