On Sunday, July 10, 2016 3:27:21 PM CEST Wan Zongshun wrote: > +ifeq ($(CONFIG_SOC_NUC970),) > obj-y := irq.o time.o mfp.o gpio.o clock.o > obj-y += clksel.o dev.o cpu.o > +endif > # W90X900 CPU support files When mfp.o is disabled like this, I get a link error in two drivers using the exported interface: ERROR: "mfp_set_groupg" [drivers/spi/spi-nuc900.ko] undefined! ERROR: "mfp_set_groupi" [drivers/input/keyboard/w90p910_keypad.ko] undefined! Any idea for a better migration strategy? Arnd -- 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