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| author | Shuah Khan <shuahkh@osg.samsung.com> | 2016-03-14 19:24:25 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-23 13:45:13 -0200 |
| commit | fc641261e1227ed7d083d55c8b47f3e9cd173681 (patch) | |
| tree | 5bc8ba1583901c2b30dd53d55262cb4f7a483eac /include/media/media-device.h | |
| parent | 90866b3a8011703d87d9ea263ef29a194453a898 (diff) | |
| download | lwn-fc641261e1227ed7d083d55c8b47f3e9cd173681.tar.gz lwn-fc641261e1227ed7d083d55c8b47f3e9cd173681.zip | |
[media] media: Update documentation for media_entity_notify
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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media/media-device.h')
| -rw-r--r-- | include/media/media-device.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/media/media-device.h b/include/media/media-device.h index ef93e21335df..a267f9ceee8f 100644 --- a/include/media/media-device.h +++ b/include/media/media-device.h @@ -39,8 +39,10 @@ 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; |