Commit 390ad421 authored by Rob Clark's avatar Rob Clark
Browse files

drm: Drop drm_gem_object_put_locked() 



Now that no one is using it, remove it.

Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://lore.kernel.org/r/20210728010632.2633470-5-robdclark@gmail.com


Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent 030af2b0

drivers/gpu/drm/drm_gem.c

+0 −22
Original line number Diff line number Diff line
@@ -973,28 +973,6 @@ drm_gem_object_free(struct kref *kref) 
}

EXPORT_SYMBOL(drm_gem_object_free);



/**

 * drm_gem_object_put_locked - release a GEM buffer object reference

 * @obj: GEM buffer object

 *

 * This releases a reference to @obj. Callers must hold the

 * &drm_device.struct_mutex lock when calling this function, even when the

 * driver doesn't use &drm_device.struct_mutex for anything.

 *

 * For drivers not encumbered with legacy locking use

 * drm_gem_object_put() instead.

 */

void

drm_gem_object_put_locked(struct drm_gem_object *obj)

{

	if (obj) {

		WARN_ON(!mutex_is_locked(&obj->dev->struct_mutex));



		kref_put(&obj->refcount, drm_gem_object_free);

	}

}

EXPORT_SYMBOL(drm_gem_object_put_locked);



/**

 * drm_gem_vm_open - vma->ops->open implementation for GEM

 * @vma: VM area structure

include/drm/drm_gem.h

+0 −2
Original line number Diff line number Diff line
@@ -384,8 +384,6 @@ drm_gem_object_put(struct drm_gem_object *obj) 
		__drm_gem_object_put(obj);

}



void drm_gem_object_put_locked(struct drm_gem_object *obj);



int drm_gem_handle_create(struct drm_file *file_priv,

			  struct drm_gem_object *obj,

			  u32 *handlep);