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media: mc: Make macros to obtain containers const-aware

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Retain the constness of the graph objects and interfaces in macros to
obtain their containers, by switching to container_of_const().

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Sakari Ailus
2025-10-02 13:32:55 +03:00
committed by Hans Verkuil
parent 68871116f9
commit 35f29b44ac
1 changed files with 5 additions and 5 deletions
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10
include/media/media-entity.h
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@@ -627,7 +627,7 @@ static inline bool media_entity_enum_intersects(
* @gobj: Pointer to the struct &media_gobj graph object
*/
#define gobj_to_entity(gobj) \
container_of(gobj, struct media_entity, graph_obj)
container_of_const(gobj, struct media_entity, graph_obj)
/**
* gobj_to_pad - returns the struct &media_pad pointer from the
@@ -636,7 +636,7 @@ static inline bool media_entity_enum_intersects(
* @gobj: Pointer to the struct &media_gobj graph object
*/
#define gobj_to_pad(gobj) \
container_of(gobj, struct media_pad, graph_obj)
container_of_const(gobj, struct media_pad, graph_obj)
/**
* gobj_to_link - returns the struct &media_link pointer from the
@@ -645,7 +645,7 @@ static inline bool media_entity_enum_intersects(
* @gobj: Pointer to the struct &media_gobj graph object
*/
#define gobj_to_link(gobj) \
container_of(gobj, struct media_link, graph_obj)
container_of_const(gobj, struct media_link, graph_obj)
/**
* gobj_to_intf - returns the struct &media_interface pointer from the
@@ -654,7 +654,7 @@ static inline bool media_entity_enum_intersects(
* @gobj: Pointer to the struct &media_gobj graph object
*/
#define gobj_to_intf(gobj) \
container_of(gobj, struct media_interface, graph_obj)
container_of_const(gobj, struct media_interface, graph_obj)
/**
* intf_to_devnode - returns the struct media_intf_devnode pointer from the
@@ -663,7 +663,7 @@ static inline bool media_entity_enum_intersects(
* @intf: Pointer to struct &media_intf_devnode
*/
#define intf_to_devnode(intf) \
container_of(intf, struct media_intf_devnode, intf)
container_of_const(intf, struct media_intf_devnode, intf)
/**
* media_gobj_create - Initialize a graph object