iio:magnetometer:bmc150_magn: use descriptive name for mask (1506f3cd) · Commits · 戴 / test

Define and use a descriptive name for the repetition registers data mask, instead of a 'magic' value. Signed-off-by:

drivers/iio/magnetometer/bmc150_magn.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -85,6 +85,7 @@
		#define BMC150_MAGN_REG_HIGH_THRESH 0x50
		#define BMC150_MAGN_REG_REP_XY 0x51
		#define BMC150_MAGN_REG_REP_Z 0x52
		#define BMC150_MAGN_REG_REP_DATAMASK GENMASK(7, 0)

		#define BMC150_MAGN_REG_TRIM_START 0x5D
		#define BMC150_MAGN_REG_TRIM_END 0x71
		@@ -559,7 +560,7 @@ static int bmc150_magn_write_raw(struct iio_dev *indio_dev,
		}
		ret = regmap_update_bits(data->regmap,
		BMC150_MAGN_REG_REP_XY,
		0xFF,
		BMC150_MAGN_REG_REP_DATAMASK,
		BMC150_MAGN_REPXY_TO_REGVAL
		(val));
		mutex_unlock(&data->mutex);
		@@ -575,7 +576,7 @@ static int bmc150_magn_write_raw(struct iio_dev *indio_dev,
		}
		ret = regmap_update_bits(data->regmap,
		BMC150_MAGN_REG_REP_Z,
		0xFF,
		BMC150_MAGN_REG_REP_DATAMASK,
		BMC150_MAGN_REPZ_TO_REGVAL
		(val));
		mutex_unlock(&data->mutex);