[U-Boot] [PATCH V2 2/7] i2c: s3c24x0: fix the compiler error for exynos4
Jaehoon Chung
jh80.chung at samsung.com
Thu Jan 5 11:16:57 CET 2017
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 at samsung.com>
---
drivers/i2c/s3c24x0_i2c.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/s3c24x0_i2c.c b/drivers/i2c/s3c24x0_i2c.c
index 2ece9f4..7df14e9 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 0
+#else
+#define SYS_I2C_S3C24X0_SLAVE CONFIG_SYS_I2C_S3C24X0_SLAVE
+#endif
+
DECLARE_GLOBAL_DATA_PTR;
/*
@@ -87,7 +93,7 @@ static int s3c24x0_i2c_set_bus_speed(struct udevice *dev, unsigned int speed)
i2c_bus->clock_frequency = speed;
i2c_ch_init(i2c_bus->regs, i2c_bus->clock_frequency,
- CONFIG_SYS_I2C_S3C24X0_SLAVE);
+ SYS_I2C_S3C24X0_SLAVE);
return 0;
}
--
2.10.2
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