CHGCTRL3_MBCCVWRC_SHIFT 255 drivers/power/supply/max14577_charger.c reg_data <<= CHGCTRL3_MBCCVWRC_SHIFT; CHGCTRL3_MBCCVWRC_SHIFT 255 include/linux/mfd/max14577-private.h #define CHGCTRL3_MBCCVWRC_MASK (0xf << CHGCTRL3_MBCCVWRC_SHIFT)