MLK-13470 mfd: max17135: export symbols to fix build error as a module

export symbols to fix build error as a module:

ERROR: "max17135_reg_read" [drivers/hwmon/max17135-hwmon.ko] undefined!

Signed-off-by: Julien Olivain <julien.olivain@nxp.com>
Acked-by: Robby Cai <robby.cai@nxp.com>

diff --git a/drivers/mfd/max17135-core.c b/drivers/mfd/max17135-core.c
index f663f80..3bf0274 100644 (file)
--- a/drivers/mfd/max17135-core.c
+++ b/drivers/mfd/max17135-core.c
@@ -88,6 +88,7 @@ int max17135_reg_read(int reg_num, unsigned int *reg_val)
        *reg_val = result;
        return PMIC_SUCCESS;
 }
+EXPORT_SYMBOL(max17135_reg_read);
 
 int max17135_reg_write(int reg_num, const unsigned int reg_val)
 {
@@ -105,6 +106,7 @@ int max17135_reg_write(int reg_num, const unsigned int reg_val)
 
        return PMIC_SUCCESS;
 }
+EXPORT_SYMBOL(max17135_reg_write);
 
 #ifdef CONFIG_OF
 static struct max17135_platform_data *max17135_i2c_parse_dt_pdata(