diff options
| -rw-r--r-- | drivers/iio/accel/st_accel_core.c | 1 | ||||
| -rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_core.c | 2 | ||||
| -rw-r--r-- | drivers/iio/gyro/st_gyro_core.c | 1 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_core.c | 1 |
4 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index 4e06fcf5b..e1af3b71d 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -458,6 +458,7 @@ int st_accel_common_probe(struct iio_dev *indio_dev, indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->info = &accel_info; + mutex_init(&adata->tb.buf_lock); err = st_sensors_check_device_support(indio_dev, ARRAY_SIZE(st_accel_sensors), st_accel_sensors); diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index 7ba1ef270..5d7e8a450 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -234,8 +234,6 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev, struct st_sensor_data *sdata = iio_priv(indio_dev); int err = 0; - mutex_init(&sdata->tb.buf_lock); - if (pdata) err = st_sensors_set_drdy_int_pin(indio_dev, pdata); diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c index f607a5785..796138ef7 100644 --- a/drivers/iio/gyro/st_gyro_core.c +++ b/drivers/iio/gyro/st_gyro_core.c @@ -309,6 +309,7 @@ int st_gyro_common_probe(struct iio_dev *indio_dev, indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->info = &gyro_info; + mutex_init(&gdata->tb.buf_lock); err = st_sensors_check_device_support(indio_dev, ARRAY_SIZE(st_gyro_sensors), st_gyro_sensors); diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c index 435c8ed1b..b7b000d1e 100644 --- a/drivers/iio/magnetometer/st_magn_core.c +++ b/drivers/iio/magnetometer/st_magn_core.c @@ -361,6 +361,7 @@ int st_magn_common_probe(struct iio_dev *indio_dev, indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->info = &magn_info; + mutex_init(&mdata->tb.buf_lock); err = st_sensors_check_device_support(indio_dev, ARRAY_SIZE(st_magn_sensors), st_magn_sensors); |