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authorEmil Velikov <emil.velikov@collabora.com>2020-05-15 12:50:52 +0300
committerEmil Velikov <emil.l.velikov@gmail.com>2020-05-20 00:31:31 +0300
commit2f4dd13d4bb8a85f6d5b66a18989509924e4f5e9 (patch)
treee58c5a09a16ed5ce8862c236ab961c7619edcd52
parenteecd7fd8bf58d5d59f948d2655e41760d7cf17d9 (diff)
downloadlinux-2f4dd13d4bb8a85f6d5b66a18989509924e4f5e9.tar.xz
drm/gem: add drm_gem_object_put helper
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@collabora.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> (v1) Reviewed-by: Steven Price <steven.price@arm.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-13-emil.l.velikov@gmail.com
-rw-r--r--include/drm/drm_gem.h6
1 files 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,