iio: imu: st_lsm6dsx: remove LIR configuration

Remove Latched Interrupt configuration since it is enabled by default
for FIFO watermark interrupt

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index c68cc7c91928aefec3e50e8001d5668e24ec665e..37d6e324ae740ff069e8655b4dddee1897bc4017 100644 (file)
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -56,8 +56,6 @@
 #define ST_LSM6DSX_REG_INT2_ON_INT1_MASK       BIT(5)
 #define ST_LSM6DSX_REG_ROUNDING_ADDR           0x16
 #define ST_LSM6DSX_REG_ROUNDING_MASK           BIT(2)
-#define ST_LSM6DSX_REG_LIR_ADDR                        0x58
-#define ST_LSM6DSX_REG_LIR_MASK                        BIT(0)
 
 #define ST_LSM6DSX_REG_ACC_ODR_ADDR            0x10
 #define ST_LSM6DSX_REG_ACC_ODR_MASK            GENMASK(7, 4)
@@ -607,12 +605,6 @@ static int st_lsm6dsx_init_device(struct st_lsm6dsx_hw *hw)
 
        msleep(200);
 
-       /* latch interrupts */
-       err = st_lsm6dsx_write_with_mask(hw, ST_LSM6DSX_REG_LIR_ADDR,
-                                        ST_LSM6DSX_REG_LIR_MASK, 1);
-       if (err < 0)
-               return err;
-
        /* enable Block Data Update */
        err = st_lsm6dsx_write_with_mask(hw, ST_LSM6DSX_REG_BDU_ADDR,
                                         ST_LSM6DSX_REG_BDU_MASK, 1);