On Tue, Sep 03, 2013 at 03:27:00PM +0100, Markos Chandras wrote: > Select NEW_LEDS and LEDS_CLASS since they export symbols > needed by leds-sead3.c. Fixes the following build problem: > > leds-sead3.c:(.text+0xf0c): undefined > reference to `led_classdev_unregister' > leds-sead3.c:(.text+0xf18): undefined > reference to `led_classdev_unregister' > > Also select I2C since it's needed by sead3-pic32-i2c-drv.c > Fixes the following build problem: > arch/mips/mti-sead3/sead3-pic32-i2c-drv.c:350:2: error: > implicit declaration of > function 'i2c_add_numbered_adapter' You probably should setup a bus like all the other callers of i2c_add_numbered_adapter() in drivers/i2c/busses/; similar for the LED issue. Ralf