mfd: Declare da9052_regmap_config for the bus drivers

Fixes build failures.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
index c8899ab20549fdf3d9d7b7457213ab16c7d218ee..5702d1be13b41ceea2ce9761ec6dbc41d75da723 100644 (file)
--- a/include/linux/mfd/da9052/da9052.h
+++ b/include/linux/mfd/da9052/da9052.h
@@ -126,4 +126,6 @@ static inline int da9052_reg_update(struct da9052 *da9052, unsigned char reg,
 int da9052_device_init(struct da9052 *da9052, u8 chip_id);
 void da9052_device_exit(struct da9052 *da9052);
 
+extern struct regmap_config da9052_regmap_config;
+
 #endif /* __MFD_DA9052_DA9052_H */