On 02/09/2012 10:19 PM, Stephen Rothwell wrote: > Hi all, > > Changes since 20120209: on x86_64: ERROR: "cs5535_gpio_set" [drivers/video/backlight/ot200_bl.ko] undefined! Full randconfig file is attached. # CONFIG_GPIO_CS5535 is not set -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***