i2c: s3c24x0: fix the compiler error for exynos4
If CONFIG_SYS_I2C_S3C24X0_SLAVE isn't defined, then complie error should
be occurred.
This patch is for preventing it.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/drivers/i2c/s3c24x0_i2c.c b/drivers/i2c/s3c24x0_i2c.c
index 2ece9f4..363cd04 100644
--- a/drivers/i2c/s3c24x0_i2c.c
+++ b/drivers/i2c/s3c24x0_i2c.c
@@ -24,6 +24,12 @@
#include <i2c.h>
#include "s3c24x0_i2c.h"
+#ifndef CONFIG_SYS_I2C_S3C24X0_SLAVE
+#define SYS_I2C_S3C24X0_SLAVE_ADDR 0
+#else
+#define SYS_I2C_S3C24X0_SLAVE_ADDR CONFIG_SYS_I2C_S3C24X0_SLAVE
+#endif
+
DECLARE_GLOBAL_DATA_PTR;
/*
@@ -87,7 +93,7 @@
i2c_bus->clock_frequency = speed;
i2c_ch_init(i2c_bus->regs, i2c_bus->clock_frequency,
- CONFIG_SYS_I2C_S3C24X0_SLAVE);
+ SYS_I2C_S3C24X0_SLAVE_ADDR);
return 0;
}