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[media] move documentation to the header files

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Some exported functions were still documented at the .c file,
instead of documenting at the .h one.

Move the documentation to the right place, as we only use headers
at media device-drivers.xml DocBook.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
2015-12-16 13:53:04 -02:00
parent 0798ce4a38
commit 92777994a5
4 changed files with 22 additions and 42 deletions
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27
drivers/media/media-device.c
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@@ -577,13 +577,6 @@ int __must_check media_device_register_entity(struct media_device *mdev,
}
EXPORT_SYMBOL_GPL(media_device_register_entity);
/**
* media_device_unregister_entity - Unregister an entity
* @entity: The entity
*
* If the entity has never been registered this function will return
* immediately.
*/
static void __media_device_unregister_entity(struct media_entity *entity)
{
struct media_device *mdev = entity->graph_obj.mdev;
@@ -627,7 +620,6 @@ void media_device_unregister_entity(struct media_entity *entity)
}
EXPORT_SYMBOL_GPL(media_device_unregister_entity);
/**
* media_device_init() - initialize a media device
* @mdev: The media device
@@ -652,11 +644,6 @@ void media_device_init(struct media_device *mdev)
}
EXPORT_SYMBOL_GPL(media_device_init);
/**
* media_device_cleanup() - Cleanup a media device
* @mdev: The media device
*
*/
void media_device_cleanup(struct media_device *mdev)
{
ida_destroy(&mdev->entity_internal_idx);
@@ -665,13 +652,6 @@ void media_device_cleanup(struct media_device *mdev)
}
EXPORT_SYMBOL_GPL(media_device_cleanup);
/**
* __media_device_register() - register a media device
* @mdev: The media device
* @owner: The module owner
*
* returns zero on success or a negative error code.
*/
int __must_check __media_device_register(struct media_device *mdev,
struct module *owner)
{
@@ -701,13 +681,6 @@ int __must_check __media_device_register(struct media_device *mdev,
}
EXPORT_SYMBOL_GPL(__media_device_register);
/**
* media_device_unregister - unregister a media device
* @mdev: The media device
*
* It is safe to call this function on an unregistered
* (but initialised) media device.
*/
void media_device_unregister(struct media_device *mdev)
{
struct media_entity *entity;