iio: accel: mma9553: use GENMASK

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>

diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c
index 7c87ec41b8d05a1e00d12a859a1bca8554a57c25..dcbf04fa3d05bcb1b8136e8cfe858f87c1939aed 100644 (file)
--- a/drivers/iio/accel/mma9553.c
+++ b/drivers/iio/accel/mma9553.c
@@ -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