On 15/05/2020 10:50, Emil Velikov wrote:
From: Emil Velikov <emil.velikov@xxxxxxxxxxxxx>
Spelling out _unlocked for each and every driver is a annoying.
Especially if we consider how many drivers, do not know (or need to)
about the horror stories involving struct_mutex.
Add helper, which will allow us to transition the drivers one by one,
dropping the suffix.
v2: add missing space after function name (Jani)
Signed-off-by: Emil Velikov <emil.velikov@xxxxxxxxxxxxx>
Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx> (v1)
NIT: The subject is wrong: s/drm_object_put/drm_gem_object_put/
With that fixed:
Reviewed-by: Steven Price <steven.price@xxxxxxx>
Steve
---
include/drm/drm_gem.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index a231a2b3f5ac..2f7b86c0649c 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -364,17 +364,19 @@ static inline void drm_gem_object_get(struct drm_gem_object *obj)
}
/**
- * drm_gem_object_put_unlocked - drop a GEM buffer object reference
+ * drm_gem_object_put - drop a GEM buffer object reference
* @obj: GEM buffer object
*
* This releases a reference to @obj.
*/
static inline void
-drm_gem_object_put_unlocked(struct drm_gem_object *obj)
+drm_gem_object_put(struct drm_gem_object *obj)
{
kref_put(&obj->refcount, drm_gem_object_free);
}
+#define drm_gem_object_put_unlocked drm_gem_object_put
+
void drm_gem_object_put_locked(struct drm_gem_object *obj);
int drm_gem_handle_create(struct drm_file *file_priv,
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