drm: fix "persistant" typo

[mv-sheeva.git] / drivers / gpu / drm / ttm / ttm_tt.c

diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index 86d5b1745a45a09cc0dd977a0cf6b1b655bc99cd..90e23e0bfadb054ffbcf8ee65c6cbac98881790a 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -332,7 +332,7 @@ void ttm_tt_destroy(struct ttm_tt *ttm)
                ttm_tt_free_page_directory(ttm);
        }
 
-       if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTANT_SWAP) &&
+       if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTENT_SWAP) &&
            ttm->swap_storage)
                fput(ttm->swap_storage);
 
@@ -503,7 +503,7 @@ static int ttm_tt_swapin(struct ttm_tt *ttm)
                page_cache_release(from_page);
        }
 
-       if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTANT_SWAP))
+       if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTENT_SWAP))
                fput(swap_storage);
        ttm->swap_storage = NULL;
        ttm->page_flags &= ~TTM_PAGE_FLAG_SWAPPED;
@@ -514,7 +514,7 @@ out_err:
        return ret;
 }
 
-int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage)
+int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistent_swap_storage)
 {
        struct address_space *swap_space;
        struct file *swap_storage;
@@ -540,7 +540,7 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage)
                return 0;
        }
 
-       if (!persistant_swap_storage) {
+       if (!persistent_swap_storage) {
                swap_storage = shmem_file_setup("ttm swap",
                                                ttm->num_pages << PAGE_SHIFT,
                                                0);
@@ -549,7 +549,7 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage)
                        return PTR_ERR(swap_storage);
                }
        } else
-               swap_storage = persistant_swap_storage;
+               swap_storage = persistent_swap_storage;
 
        swap_space = swap_storage->f_path.dentry->d_inode->i_mapping;
 
@@ -577,12 +577,12 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage)
        ttm_tt_free_alloced_pages(ttm);
        ttm->swap_storage = swap_storage;
        ttm->page_flags |= TTM_PAGE_FLAG_SWAPPED;
-       if (persistant_swap_storage)
-               ttm->page_flags |= TTM_PAGE_FLAG_PERSISTANT_SWAP;
+       if (persistent_swap_storage)
+               ttm->page_flags |= TTM_PAGE_FLAG_PERSISTENT_SWAP;
 
        return 0;
 out_err:
-       if (!persistant_swap_storage)
+       if (!persistent_swap_storage)
                fput(swap_storage);
 
        return ret;