drm/exynos: Add missing of.h header include
Add of.h explicitly for of_* APIs.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index a8ab4a4..b047597 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -17,6 +17,7 @@
#include <linux/regmap.h>
#include <linux/clk.h>
#include <linux/pm_runtime.h>
+#include <linux/of.h>
#include <drm/drmP.h>
#include <drm/exynos_drm.h>