From: Arnd Bergmann Date: Tue, 15 Aug 2017 14:47:47 +0000 (+0200) Subject: hwmon: (aspeed-pwm) add THERMAL dependency X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d5553c26198f0eea3e6f1d13c51cb548a0a4f260;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git hwmon: (aspeed-pwm) add THERMAL dependency With CONFIG_THERMAL=m, a built-in aspeed pwm tacho driver causes a link error: drivers/hwmon/aspeed-pwm-tacho.o: In function `aspeed_pwm_tacho_probe': aspeed-pwm-tacho.c:(.text+0x7f0): undefined reference to `thermal_of_cooling_device_register' This adds a dependency similar to what other hwmon drivers use, ensuring that the aspeed driver cannot be built-in in this case but has to be a module. With THERMAL=n, we still allow building it. Fixes: 2d7a548a3eff ("drivers: hwmon: Support for ASPEED PWM/Fan tach") Signed-off-by: Arnd Bergmann Signed-off-by: Guenter Roeck --- diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 5ef2814345ef..5b9a61f766ac 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -343,6 +343,7 @@ config SENSORS_ASB100 config SENSORS_ASPEED tristate "ASPEED AST2400/AST2500 PWM and Fan tach driver" + depends on THERMAL || THERMAL=n select REGMAP help This driver provides support for ASPEED AST2400/AST2500 PWM