BUCK_VOL_CHANGE_FLAG_MASK 222 drivers/regulator/lp3971.c BUCK_VOL_CHANGE_FLAG_MASK << BUCK_VOL_CHANGE_SHIFT(buck), BUCK_VOL_CHANGE_FLAG_MASK 228 drivers/regulator/lp3971.c BUCK_VOL_CHANGE_FLAG_MASK << BUCK_VOL_CHANGE_SHIFT(buck),