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[media] media: Improve documentation for link_setup/link_modify
authorMauro Carvalho Chehab <mchehab@osg.samsung.com>
Wed, 6 Apr 2016 13:55:25 +0000 (10:55 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Wed, 20 Apr 2016 16:16:14 +0000 (13:16 -0300)
commit5ed470feb9a121582dbd455c72b133dc1a856a0a
tree2229f72ba54bc3950f5b7c94e3150f66fee48ee7tree | snapshot
parente2c91d4d78ee3a69ad634bc7ef90688704baab9dcommit | diff
[media] media: Improve documentation for link_setup/link_modify

Those callbacks are called with the media_device.graph_mutex held.

Add a note about that, as the code called by those notifiers should
not be touching in the mutex.

Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
include/media/media-device.h diff | blob | history
include/media/media-entity.h diff | blob | history
Domain: System / Kernel;