X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fdrm_managed.c;h=37d7db6223be666679368e6b19488ef671074d78;hb=75b96f0ec5faf730128c32187e3e28441c27a094;hp=1e1356560c2ef9d10594741aa3022cb919d3a614;hpb=05909cd9a0c8811731b38697af13075e8954314f;p=linux-2.6-microblaze.git

diff --git a/drivers/gpu/drm/drm_managed.c b/drivers/gpu/drm/drm_managed.c
index 1e1356560c2e..37d7db6223be 100644
--- a/drivers/gpu/drm/drm_managed.c
+++ b/drivers/gpu/drm/drm_managed.c
@@ -27,7 +27,7 @@
  * be done directly with drmm_kmalloc() and the related functions. Everything
  * will be released on the final drm_dev_put() in reverse order of how the
  * release actions have been added and memory has been allocated since driver
- * loading started with drm_dev_init().
+ * loading started with devm_drm_dev_alloc().
  *
  * Note that release actions and managed memory can also be added and removed
  * during the lifetime of the driver, all the functions are fully concurrent
@@ -125,18 +125,6 @@ static void add_dr(struct drm_device *dev, struct drmres *dr)
 		       dr, dr->node.name, (unsigned long) dr->node.size);
 }
 
-/**
- * drmm_add_final_kfree - add release action for the final kfree()
- * @dev: DRM device
- * @container: pointer to the kmalloc allocation containing @dev
- *
- * Since the allocation containing the struct &drm_device must be allocated
- * before it can be initialized with drm_dev_init() there's no way to allocate
- * that memory with drmm_kmalloc(). To side-step this chicken-egg problem the
- * pointer for this final kfree() must be specified by calling this function. It
- * will be released in the final drm_dev_put() for @dev, after all other release
- * actions installed through drmm_add_action() have been processed.
- */
 void drmm_add_final_kfree(struct drm_device *dev, void *container)
 {
 	WARN_ON(dev->managed.final_kfree);
@@ -144,7 +132,6 @@ void drmm_add_final_kfree(struct drm_device *dev, void *container)
 	WARN_ON(dev + 1 > (struct drm_device *) (container + ksize(container)));
 	dev->managed.final_kfree = container;
 }
-EXPORT_SYMBOL(drmm_add_final_kfree);
 
 int __drmm_add_action(struct drm_device *dev,
 		      drmres_release_t action,