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Code Issues Releases Wiki Activity

[media] media_entity: rename media_obj functions to *_create *_destroy

Browse source 
Those media_obj_* functions are actually creating/destroying
media graph objects. So, rename them to better represent
what they're actually doing.

No functional changes.

This was created via this small shell script:

	for i in $(git grep -l media_gobj_init); do sed s,media_gobj_init,media_gobj_create,g <$i >a && mv a $i; done
	for i in $(git grep -l media_gobj_remove); do sed s,media_gobj_remove,media_gobj_destroy,g <$i >a && mv a $i; done

Suggested-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-12-11 11:55:40 -02:00
parent 58f69ee9da
commit c350ef830f
3 changed files with 20 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/media/media-device.c
View file

@ -591,7 +591,7 @@ void media_device_unregister(struct media_device *mdev)
list_for_each_entry_safe(intf, tmp_intf, &mdev->interfaces,
graph_obj.list) {
__media_remove_intf_links(intf);
media_gobj_remove(&intf->graph_obj);
media_gobj_destroy(&intf->graph_obj);
kfree(intf);
}
spin_unlock(&mdev->lock);
@ -628,11 +628,11 @@ int __must_check media_device_register_entity(struct media_device *mdev,
spin_lock(&mdev->lock);
/* Initialize media_gobj embedded at the entity */
media_gobj_init(mdev, MEDIA_GRAPH_ENTITY, &entity->graph_obj);
media_gobj_create(mdev, MEDIA_GRAPH_ENTITY, &entity->graph_obj);
/* Initialize objects at the pads */
for (i = 0; i < entity->num_pads; i++)
media_gobj_init(mdev, MEDIA_GRAPH_PAD,
media_gobj_create(mdev, MEDIA_GRAPH_PAD,
&entity->pads[i].graph_obj);
spin_unlock(&mdev->lock);
@ -673,10 +673,10 @@ void media_device_unregister_entity(struct media_entity *entity)
/* Remove all pads that belong to this entity */
for (i = 0; i < entity->num_pads; i++)
media_gobj_remove(&entity->pads[i].graph_obj);
media_gobj_destroy(&entity->pads[i].graph_obj);
/* Remove the entity */
media_gobj_remove(&entity->graph_obj);
media_gobj_destroy(&entity->graph_obj);
spin_unlock(&mdev->lock);
entity->graph_obj.mdev = NULL;

26
drivers/media/media-entity.c
View file

@ -134,7 +134,7 @@ static void dev_dbg_obj(const char *event_name, struct media_gobj *gobj)
}
/**
* media_gobj_init - Initialize a graph object
* media_gobj_create - Initialize a graph object
*
* @mdev: Pointer to the media_device that contains the object
* @type: Type of the object
@ -146,7 +146,7 @@ static void dev_dbg_obj(const char *event_name, struct media_gobj *gobj)
* is embedded on some other object, this function should be called before
* registering the object at the media controller.
*/
void media_gobj_init(struct media_device *mdev,
void media_gobj_create(struct media_device *mdev,
enum media_gobj_type type,
struct media_gobj *gobj)
{
@ -180,13 +180,13 @@ void media_gobj_init(struct media_device *mdev,
}
/**
* media_gobj_remove - Stop using a graph object on a media device
* media_gobj_destroy - Stop using a graph object on a media device
*
* @graph_obj: Pointer to the object
*
* This should be called at media_device_unregister_*() routines
*/
void media_gobj_remove(struct media_gobj *gobj)
void media_gobj_destroy(struct media_gobj *gobj)
{
dev_dbg_obj(__func__, gobj);
@ -235,7 +235,7 @@ media_entity_pads_init(struct media_entity *entity, u16 num_pads,
pads[i].entity = entity;
pads[i].index = i;
if (mdev)
media_gobj_init(mdev, MEDIA_GRAPH_PAD,
media_gobj_create(mdev, MEDIA_GRAPH_PAD,
&entity->pads[i].graph_obj);
}
@ -607,14 +607,14 @@ static void __media_entity_remove_link(struct media_entity *entity,
/* Remove the remote link */
list_del(&rlink->list);
media_gobj_remove(&rlink->graph_obj);
media_gobj_destroy(&rlink->graph_obj);
kfree(rlink);
if (--remote->num_links == 0)
break;
}
list_del(&link->list);
media_gobj_remove(&link->graph_obj);
media_gobj_destroy(&link->graph_obj);
kfree(link);
}
@ -638,7 +638,7 @@ media_create_pad_link(struct media_entity *source, u16 source_pad,
link->flags = flags;
/* Initialize graph object embedded at the new link */
media_gobj_init(source->graph_obj.mdev, MEDIA_GRAPH_LINK,
media_gobj_create(source->graph_obj.mdev, MEDIA_GRAPH_LINK,
&link->graph_obj);
/* Create the backlink. Backlinks are used to help graph traversal and
@ -656,7 +656,7 @@ media_create_pad_link(struct media_entity *source, u16 source_pad,
backlink->is_backlink = true;
/* Initialize graph object embedded at the new link */
media_gobj_init(sink->graph_obj.mdev, MEDIA_GRAPH_LINK,
media_gobj_create(sink->graph_obj.mdev, MEDIA_GRAPH_LINK,
&backlink->graph_obj);
link->reverse = backlink;
@ -852,7 +852,7 @@ static void media_interface_init(struct media_device *mdev,
intf->flags = flags;
INIT_LIST_HEAD(&intf->links);
media_gobj_init(mdev, gobj_type, &intf->graph_obj);
media_gobj_create(mdev, gobj_type, &intf->graph_obj);
}
/* Functions related to the media interface via device nodes */
@ -880,7 +880,7 @@ EXPORT_SYMBOL_GPL(media_devnode_create);
void media_devnode_remove(struct media_intf_devnode *devnode)
{
media_remove_intf_links(&devnode->intf);
media_gobj_remove(&devnode->intf.graph_obj);
media_gobj_destroy(&devnode->intf.graph_obj);
kfree(devnode);
}
EXPORT_SYMBOL_GPL(media_devnode_remove);
@ -900,7 +900,7 @@ struct media_link *media_create_intf_link(struct media_entity *entity,
link->flags = flags;
/* Initialize graph object embedded at the new link */
media_gobj_init(intf->graph_obj.mdev, MEDIA_GRAPH_LINK,
media_gobj_create(intf->graph_obj.mdev, MEDIA_GRAPH_LINK,
&link->graph_obj);
return link;
@ -910,7 +910,7 @@ EXPORT_SYMBOL_GPL(media_create_intf_link);
void __media_remove_intf_link(struct media_link *link)
{
list_del(&link->list);
media_gobj_remove(&link->graph_obj);
media_gobj_destroy(&link->graph_obj);
kfree(link);
}
EXPORT_SYMBOL_GPL(__media_remove_intf_link);

4
include/media/media-entity.h
View file

@ -338,10 +338,10 @@ struct media_entity_graph {
#define intf_to_devnode(intf) \
container_of(intf, struct media_intf_devnode, intf)
void media_gobj_init(struct media_device *mdev,
void media_gobj_create(struct media_device *mdev,
enum media_gobj_type type,
struct media_gobj *gobj);
void media_gobj_remove(struct media_gobj *gobj);
void media_gobj_destroy(struct media_gobj *gobj);
/**
* media_entity_pads_init() - Initialize the entity pads