On Mon, Jan 12, 2015 at 09:53:05AM -0700, Jim Davis wrote: > Building with the attached random configuration file, > > drivers/built-in.o: In function `gpio_fan_remove': > gpio-fan.c:(.text+0x6efea): undefined reference to > `thermal_cooling_device_unregister' > drivers/built-in.o: In function `gpio_fan_probe': > gpio-fan.c:(.text+0x6f376): undefined reference to > `thermal_cooling_device_register' > make: *** [vmlinux] Error 1 Hi Jim, thanks for the note. Hmm .. turns out those functions don't define dummies if CONFIG_THERMAL is not configured. How annoying. Nishant, please fix your gpio-fan patch. I am going to drop it for now. Please keep in mind that there is a secondary dependency: The thermal code can be built as module. In that case, the gpio-fan driver must either also be built as module, or its thermal registration must be disabled. Guenter -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
