mfd: Export pm80x_regmap_config
This fixes below build error when CONFIG_MFD_88PM800=m.
ERROR: "pm80x_regmap_config" [drivers/mfd/88pm800.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/88pm80x.c b/drivers/mfd/88pm80x.c
index 77b8655..62da342 100644
--- a/drivers/mfd/88pm80x.c
+++ b/drivers/mfd/88pm80x.c
@@ -29,6 +29,7 @@
.reg_bits = 8,
.val_bits = 8,
};
+EXPORT_SYMBOL_GPL(pm80x_regmap_config);
int __devinit pm80x_init(struct i2c_client *client,
const struct i2c_device_id *id)