hwmon: (pmbus/ibm-cffps) Add dependency on LEDS_CLASS
authorArnd Bergmann <arnd@arndb.de>
Fri, 12 Jan 2018 15:49:00 +0000 (16:49 +0100)
committerGuenter Roeck <linux@roeck-us.net>
Fri, 12 Jan 2018 17:24:16 +0000 (09:24 -0800)
commitb0076406495cd5905284d1f235db77d8ab54951e
tree9dbf72326f0c2e964d5fccccebee02f5b2ff3770
parentef9e1cdf419a37065364edb47bd6dd9aee1bcb7d
hwmon: (pmbus/ibm-cffps) Add dependency on LEDS_CLASS

Building without CONFIG_LEDS_CLASS causes a link failure:

drivers/hwmon/pmbus/ibm-cffps.o: In function `ibm_cffps_probe':
ibm-cffps.c:(.text+0x4f4): undefined reference to `devm_of_led_classdev_register'

This adds the required dependency.

Fixes: ef9e1cdf419a ("hwmon: (pmbus/cffps) Add led class device ...")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/pmbus/Kconfig