diff options
| author |   Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> | 2020-02-19 15:39:47 +0100 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-03-08 17:28:36 +0000 |
| commit | 14c046ed17111b50aa9c5d8bd25d742421ac843c (patch) | |
| tree | 1a4a45d1e9e0812846fb33c7134afd6235121f4d | |
| parent | iio: imu: inv_mpu6050: enable i2c aux mux bypass only once (diff) | |
| download | linux-dev-14c046ed17111b50aa9c5d8bd25d742421ac843c.tar.xz linux-dev-14c046ed17111b50aa9c5d8bd25d742421ac843c.zip | |
iio: imu: inv_mpu6050: delete useless check
If we are here it means we have fifo enabled for 1 sensor
at least. And interrupt is always required for using trigger.
Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c index f9fdf4302a91..d7397705974e 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c @@ -123,14 +123,11 @@ int inv_reset_fifo(struct iio_dev *indio_dev) goto reset_fifo_fail; /* enable interrupt */ - if (st->chip_config.accl_fifo_enable || - st->chip_config.gyro_fifo_enable || - st->chip_config.magn_fifo_enable) { - result = regmap_write(st->map, st->reg->int_enable, - INV_MPU6050_BIT_DATA_RDY_EN); - if (result) - return result; - } + result = regmap_write(st->map, st->reg->int_enable, + INV_MPU6050_BIT_DATA_RDY_EN); + if (result) + return result; + /* enable FIFO reading */ d = st->chip_config.user_ctrl | INV_MPU6050_BIT_FIFO_EN; result = regmap_write(st->map, st->reg->user_ctrl, d); |