ttm: Some commenting fixups.

2 files changed, 2 insertions, 31 deletions

diff --git a/linux-core/ttm/ttm_bo.c b/linux-core/ttm/ttm_bo.c
index 88697504..f0c0b657 100644
--- a/linux-core/ttm/ttm_bo.c
+++ b/linux-core/ttm/ttm_bo.c
@@ -113,8 +113,8 @@ static void ttm_bo_add_to_lru(struct ttm_buffer_object *bo)
 	}
 }
 
-/*
- * Call with bdev->lru_lock and bdev->global->swap_lock held..
+/**
+ * Call with the lru_lock held.
  */
 
 static int ttm_bo_del_from_lru(struct ttm_buffer_object *bo)
@@ -1427,14 +1427,6 @@ int ttm_bo_pci_offset(struct ttm_bo_device *bdev,
 	return 0;
 }
 
-/**
- * \c Kill all user-space virtual mappings of this buffer object.
- *
- * \param bo The buffer object.
- *
- * Call bo->mutex locked.
- */
-
 void ttm_bo_unmap_virtual(struct ttm_buffer_object *bo)
 {
 	struct ttm_bo_device *bdev = bo->bdev;
diff --git a/linux-core/ttm/ttm_tt.c b/linux-core/ttm/ttm_tt.c
index df0539df..3e8bf3ed 100644
--- a/linux-core/ttm/ttm_tt.c
+++ b/linux-core/ttm/ttm_tt.c
@@ -459,14 +459,6 @@ struct ttm_tt *ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size,
 	return ttm;
 }
 
-/**
- * ttm_tt_unbind:
- *
- * @ttm: the object to unbind from the graphics device
- *
- * Unbind an object from the aperture. This removes the mappings
- * from the graphics device and flushes caches if necessary.
- */
 void ttm_tt_unbind(struct ttm_tt *ttm)
 {
 	int ret;
@@ -479,19 +471,6 @@ void ttm_tt_unbind(struct ttm_tt *ttm)
 	ttm->state = tt_unbound;
 }
 
-/**
- * ttm_tt_bind:
- *
- * @ttm: the ttm object to bind to the graphics device
- *
- * @bo_mem: the aperture memory region which will hold the object
- *
- * Bind a ttm object to the aperture. This ensures that the necessary
- * pages are allocated, flushes CPU caches as needed and marks the
- * ttm as DRM_TTM_PAGE_USER_DIRTY to indicate that it may have been
- * modified by the GPU
- */
-
 int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem)
 {
 	int ret = 0;