AK4117_REG_RCS1
ucontrol->value.integer.value[0] = external_rate(reg_read(chip, AK4117_REG_RCS1));
.private_value = (5<<8) | AK4117_REG_RCS1,
.private_value = (6<<8) | AK4117_REG_RCS1,
rcs1 = reg_read(ak4117, AK4117_REG_RCS1);
rcs1 = reg_read(ak4117, AK4117_REG_RCS1);
chip->rcs1 = reg_read(chip, AK4117_REG_RCS1);