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iio: accel: mma9553: use GENMASK

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Use GENMASK instead of BIT or direct value to
define a mask.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Suggested-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Irina Tirdea 2015-04-13 18:40:57 +03:00 committed by Jonathan Cameron
parent c105ac6a03
commit 43c30937c3
1 changed files with 2 additions and 2 deletions
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4
drivers/iio/accel/mma9553.c
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@ -62,8 +62,8 @@
#define MMA9553_MASK_STATUS_STEPCHG BIT(13)
#define MMA9553_MASK_STATUS_ACTCHG BIT(12)
#define MMA9553_MASK_STATUS_SUSP BIT(11)
#define MMA9553_MASK_STATUS_ACTIVITY (BIT(10) | BIT(9) | BIT(8))
#define MMA9553_MASK_STATUS_VERSION 0x00FF
#define MMA9553_MASK_STATUS_ACTIVITY GENMASK(10, 8)
#define MMA9553_MASK_STATUS_VERSION GENMASK(7, 0)
#define MMA9553_REG_STEPCNT 0x02
#define MMA9553_REG_DISTANCE 0x04