MAX_FAMILY_PAD_GPIO_NO 669 drivers/pinctrl/intel/pinctrl-cherryview.c unsigned int family_no = offset / MAX_FAMILY_PAD_GPIO_NO; MAX_FAMILY_PAD_GPIO_NO 670 drivers/pinctrl/intel/pinctrl-cherryview.c unsigned int pad_no = offset % MAX_FAMILY_PAD_GPIO_NO;