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iio:accel:bmc150-accel: make use of mask definition 

BMC150_ACCEL_SLOPE_THRES_MASK was defined some time ago, but its 'magic'
value got used instead in bmc150_accel_write_event(). Make use of it for
improved readability.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Reviewed-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Hartmut Knaack 2015-06-15 23:48:25 +02:00 committed by Jonathan Cameron
parent 825c50dba0
commit fdd15f6594
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/accel/bmc150-accel.c
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@ -776,7 +776,7 @@ static int bmc150_accel_write_event(struct iio_dev *indio_dev,
switch (info) {
case IIO_EV_INFO_VALUE:
data->slope_thres = val & 0xFF;
data->slope_thres = val & BMC150_ACCEL_SLOPE_THRES_MASK;
break;
case IIO_EV_INFO_PERIOD:
data->slope_dur = val & BMC150_ACCEL_SLOPE_DUR_MASK;