diff --git a/drivers/i2c/s3c24x0_i2c.c b/drivers/i2c/s3c24x0_i2c.c
index 7ec01ec..769a2ba 100644
--- a/drivers/i2c/s3c24x0_i2c.c
+++ b/drivers/i2c/s3c24x0_i2c.c
@@ -67,9 +67,11 @@
  * variables to live in SRAM
  */
 static unsigned int g_current_bus __attribute__((section(".data")));
+#ifdef CONFIG_OF_CONTROL
+static int i2c_busses __attribute__((section(".data")));
 static struct s3c24x0_i2c_bus i2c_bus[CONFIG_MAX_I2C_NUM]
 			__attribute__((section(".data")));
-static int i2c_busses __attribute__((section(".data")));
+#endif
 
 #if !(defined CONFIG_EXYNOS4 || defined CONFIG_EXYNOS5)
 static int GetI2CSDA(void)
diff --git a/drivers/i2c/s3c24x0_i2c.h b/drivers/i2c/s3c24x0_i2c.h
index 1243bf1..a56d749 100644
--- a/drivers/i2c/s3c24x0_i2c.h
+++ b/drivers/i2c/s3c24x0_i2c.h
@@ -35,7 +35,6 @@ struct s3c24x0_i2c_bus {
 	int node;	/* device tree node */
 	int bus_num;	/* i2c bus number */
 	struct s3c24x0_i2c *regs;
-	enum periph_id id;
+	int id;
 };
-
 #endif /* _S3C24X0_I2C_H */