X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fi2c%2Fast_i2c.c;h=2cdfb5561b7dff8866daf0c317405c6a058738d9;hb=7a1a01c6029039e4fa6aa185cdbbf9a357eecba7;hp=35dc234160d9acd2bcd61667894357633582f05d;hpb=642400ced6b5947f8f7aa80558fdbdf1b173a735;p=platform%2Fkernel%2Fu-boot.git

diff --git a/drivers/i2c/ast_i2c.c b/drivers/i2c/ast_i2c.c
index 35dc234..2cdfb55 100644
--- a/drivers/i2c/ast_i2c.c
+++ b/drivers/i2c/ast_i2c.c
@@ -11,8 +11,11 @@
 #include <errno.h>
 #include <fdtdec.h>
 #include <i2c.h>
+#include <log.h>
 #include <asm/io.h>
 #include <asm/arch/scu_ast2500.h>
+#include <linux/delay.h>
+#include <linux/err.h>
 
 #include "ast_i2c.h"
 
@@ -89,9 +92,9 @@ static int ast_i2c_ofdata_to_platdata(struct udevice *dev)
 	struct ast_i2c_priv *priv = dev_get_priv(dev);
 	int ret;
 
-	priv->regs = devfdt_get_addr_ptr(dev);
-	if (IS_ERR(priv->regs))
-		return PTR_ERR(priv->regs);
+	priv->regs = dev_read_addr_ptr(dev);
+	if (!priv->regs)
+		return -EINVAL;
 
 	ret = clk_get_by_index(dev, 0, &priv->clk);
 	if (ret < 0) {