diff options
Diffstat (limited to 'drivers/iio/accel/bmc150-accel-core.c')
| -rw-r--r-- | drivers/iio/accel/bmc150-accel-core.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index cc52366ad4ad..58df97df562b 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -989,6 +989,7 @@ static const struct iio_event_spec bmc150_accel_event = { .realbits = (bits), \ .storagebits = 16, \ .shift = 16 - (bits), \ + .endianness = IIO_LE, \ }, \ .event_spec = &bmc150_accel_event, \ .num_event_specs = 1 \ @@ -1114,21 +1115,14 @@ static irqreturn_t bmc150_accel_trigger_handler(int irq, void *p) struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->indio_dev; struct bmc150_accel_data *data = iio_priv(indio_dev); - int bit, ret, i = 0; - unsigned int raw_val; + int ret; mutex_lock(&data->mutex); - for (bit = 0; bit < AXIS_MAX; bit++) { - ret = regmap_bulk_read(data->regmap, - BMC150_ACCEL_AXIS_TO_REG(bit), &raw_val, - 2); - if (ret < 0) { - mutex_unlock(&data->mutex); - goto err_read; - } - data->buffer[i++] = raw_val; - } + ret = regmap_bulk_read(data->regmap, BMC150_ACCEL_REG_XOUT_L, + data->buffer, AXIS_MAX * 2); mutex_unlock(&data->mutex); + if (ret < 0) + goto err_read; iio_push_to_buffers_with_timestamp(indio_dev, data->buffer, pf->timestamp); |