hwmon: (aspeed-pwm-tacho) Select REGMAP

The driver uses regmap and thus has to select it to avoid build
errors such as the following.

drivers/hwmon/aspeed-pwm-tacho.c:337:21: error: variable
	'aspeed_pwm_tacho_regmap_config' has initializer but incomplete type

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Acked-by: Joel Stanley <joel@jms.id.au>
Fixes: 2d7a548a3e ("drivers: hwmon: Support for ASPEED PWM/Fan tach")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2017-05-27 06:50:05 -07:00
parent 08332893e3
commit 08fd5e76c2
1 changed files with 1 additions and 0 deletions

View File

@ -343,6 +343,7 @@ config SENSORS_ASB100
config SENSORS_ASPEED
tristate "ASPEED AST2400/AST2500 PWM and Fan tach driver"
select REGMAP
help
This driver provides support for ASPEED AST2400/AST2500 PWM
and Fan Tacho controllers.