diff options
| author |   Hartmut Knaack <knaack.h@gmx.de> | 2015-07-17 10:52:31 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2015-08-02 18:04:29 +0100 |
| commit | 1506f3cd0b8169773188a080d367c2ed019373a3 (patch) | |
| tree | 74c0ef1b00f5d4b108851cb3174c00750cb273b7 /drivers/iio | |
| parent | iio:magnetometer:bmc150_magn: expand mutex in trigger_handler (diff) | |
| download | linux-dev-1506f3cd0b8169773188a080d367c2ed019373a3.tar.xz linux-dev-1506f3cd0b8169773188a080d367c2ed019373a3.zip | |
iio:magnetometer:bmc150_magn: use descriptive name for mask
Define and use a descriptive name for the repetition registers data mask,
instead of a 'magic' value.
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Acked-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/magnetometer/bmc150_magn.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/magnetometer/bmc150_magn.c b/drivers/iio/magnetometer/bmc150_magn.c index 324412d51cf8..9ae6479b8d84 100644 --- a/drivers/iio/magnetometer/bmc150_magn.c +++ b/drivers/iio/magnetometer/bmc150_magn.c @@ -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); |