[media] media: Media Controller register/unregister entity_notify API

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Add new interfaces to register and unregister entity_notify
hook to media device. These interfaces allow drivers to add
hooks to take appropriate actions when new entities get added
to a shared media device. For example, au0828 bridge driver
registers an entity_notify hook to create links as needed
between media graph nodes.

[mchehab@osg.samsung.com: simple comments should be /* and not /**]

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Shuah Khan 2016-02-11 21:41:21 -02:00 • committed by Mauro Carvalho Chehab

parent 7a2eba12ff

commit afcbdb5589

2 changed files with 98 additions and 0 deletions

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42

drivers/media/media-device.c

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56

include/media/media-device.h

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