X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fvideo%2Frockchip%2Frk3399_mipi.c;h=e5534c36e6ef58bbcd8b9a7dfd6b61d02b5d862e;hb=5a1a8a63be8f7262a300eddafb18020926b12fb6;hp=9ef202bf090e2d827732ba519c993494c66e8623;hpb=7f513e8196589e3b1274132abe3b59e52979e3e5;p=platform%2Fkernel%2Fu-boot.git

diff --git a/drivers/video/rockchip/rk3399_mipi.c b/drivers/video/rockchip/rk3399_mipi.c
index 9ef202b..e5534c3 100644
--- a/drivers/video/rockchip/rk3399_mipi.c
+++ b/drivers/video/rockchip/rk3399_mipi.c
@@ -1,30 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (c) 2017, Fuzhou Rockchip Electronics Co., Ltd
  * Author: Eric Gao <eric.gao@rock-chips.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
  */
 
 #include <common.h>
 #include <clk.h>
 #include <display.h>
 #include <dm.h>
-#include <fdtdec.h>
+#include <log.h>
 #include <panel.h>
 #include <regmap.h>
 #include "rk_mipi.h"
 #include <syscon.h>
 #include <asm/gpio.h>
-#include <asm/hardware.h>
 #include <asm/io.h>
 #include <dm/uclass-internal.h>
+#include <linux/err.h>
 #include <linux/kernel.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/cru_rk3399.h>
-#include <asm/arch/grf_rk3399.h>
-#include <asm/arch/rockchip_mipi_dsi.h>
-
-DECLARE_GLOBAL_DATA_PTR;
+#include <asm/arch-rockchip/clock.h>
+#include <asm/arch-rockchip/cru.h>
+#include <asm/arch-rockchip/grf_rk3399.h>
+#include <asm/arch-rockchip/hardware.h>
+#include <asm/arch-rockchip/rockchip_mipi_dsi.h>
 
 /* Select mipi dsi source, big or little vop */
 static int rk_mipi_dsi_source_select(struct udevice *dev)
@@ -128,7 +126,7 @@ static int rk_mipi_ofdata_to_platdata(struct udevice *dev)
 	struct rk_mipi_priv *priv = dev_get_priv(dev);
 
 	priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
-	if (priv->grf <= 0) {
+	if (IS_ERR_OR_NULL(priv->grf)) {
 		debug("%s: Get syscon grf failed (ret=%p)\n",
 		      __func__, priv->grf);
 		return  -ENXIO;