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path: root/drivers/gpu/drm/ast/ast_fb.c
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Diffstat (limited to 'drivers/gpu/drm/ast/ast_fb.c')
-rw-r--r--drivers/gpu/drm/ast/ast_fb.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c
index 75f867d00031..2c9f8dd9733a 100644
--- a/drivers/gpu/drm/ast/ast_fb.c
+++ b/drivers/gpu/drm/ast/ast_fb.c
@@ -39,7 +39,9 @@
#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_fb_helper.h>
+#include <drm/drm_util.h>
#include <drm/drm_crtc_helper.h>
+
#include "ast_drv.h"
static void ast_dirty_update(struct ast_fbdev *afbdev,