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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.h')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_drv.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 2e5063488c50..abbee752d64b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -23,6 +23,9 @@
#define MAX_FB_BUFFER 4
#define DEFAULT_ZPOS -1
+#define to_exynos_crtc(x) container_of(x, struct exynos_drm_crtc,\
+ drm_crtc)
+
/* This enumerates device type. */
enum exynos_drm_device_type {
EXYNOS_DEVICE_TYPE_NONE,