drm: remove the second argument of k[un]map_atomic()

[firefly-linux-kernel-4.4.55.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 2f75d203a2bf259e8b17d71b03f79fe948fc7bc9..c10cf5e2443a08a65e2a368c61d99ff39a5c64bb 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -309,11 +309,11 @@ int ttm_tt_swapin(struct ttm_tt *ttm)
                        goto out_err;
 
                preempt_disable();
-               from_virtual = kmap_atomic(from_page, KM_USER0);
-               to_virtual = kmap_atomic(to_page, KM_USER1);
+               from_virtual = kmap_atomic(from_page);
+               to_virtual = kmap_atomic(to_page);
                memcpy(to_virtual, from_virtual, PAGE_SIZE);
-               kunmap_atomic(to_virtual, KM_USER1);
-               kunmap_atomic(from_virtual, KM_USER0);
+               kunmap_atomic(to_virtual);
+               kunmap_atomic(from_virtual);
                preempt_enable();
                page_cache_release(from_page);
        }
@@ -365,11 +365,11 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistent_swap_storage)
                        goto out_err;
                }
                preempt_disable();
-               from_virtual = kmap_atomic(from_page, KM_USER0);
-               to_virtual = kmap_atomic(to_page, KM_USER1);
+               from_virtual = kmap_atomic(from_page);
+               to_virtual = kmap_atomic(to_page);
                memcpy(to_virtual, from_virtual, PAGE_SIZE);
-               kunmap_atomic(to_virtual, KM_USER1);
-               kunmap_atomic(from_virtual, KM_USER0);
+               kunmap_atomic(to_virtual);
+               kunmap_atomic(from_virtual);
                preempt_enable();
                set_page_dirty(to_page);
                mark_page_accessed(to_page);