Messages in this thread Patch in this message | | | From | Shuah Khan <> | Subject | [PATCH] media: Update documentation for media_entity_notify | Date | Mon, 14 Mar 2016 16:24:25 -0600 |
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Update documentation for media_entity_notify to clearly state the usage restrictions. This handler is intended for creating links between exiting entities and should not used to create and register entities.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> --- include/media/media-device.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/media/media-device.h b/include/media/media-device.h index d9867ed..2ca9616 100644 --- a/include/media/media-device.h +++ b/include/media/media-device.h @@ -271,8 +271,10 @@ struct device; * @notify_data: Input data to invoke the callback * @notify: Callback function pointer * - * Drivers may register a callback to take action when - * new entities get registered with the media device. + * Drivers may register a callback to take action when new entities get + * registered with the media device. This handler is intended for creating + * links between existing entities and should not create entities and register + * them. */ struct media_entity_notify { struct list_head list; -- 2.5.0
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