HMC5843_CONFIG_REG_B 320 drivers/iio/magnetometer/hmc5843_core.c ret = regmap_update_bits(data->regmap, HMC5843_CONFIG_REG_B, HMC5843_CONFIG_REG_B 376 drivers/iio/magnetometer/hmc5843_core.c ret = regmap_read(data->regmap, HMC5843_CONFIG_REG_B, &rval);