diff options
Diffstat (limited to 'drivers/iio/accel/kxcjk-1013.c')
| -rw-r--r-- | drivers/iio/accel/kxcjk-1013.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c index 3861fe99e8ea..488185684c40 100644 --- a/drivers/iio/accel/kxcjk-1013.c +++ b/drivers/iio/accel/kxcjk-1013.c @@ -923,7 +923,7 @@ static const struct iio_event_spec kxcjk1013_event = { .realbits = 12, \ .storagebits = 16, \ .shift = 4, \ - .endianness = IIO_CPU, \ + .endianness = IIO_LE, \ }, \ .event_spec = &kxcjk1013_event, \ .num_event_specs = 1 \ @@ -961,19 +961,16 @@ static irqreturn_t kxcjk1013_trigger_handler(int irq, void *p) struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->indio_dev; struct kxcjk1013_data *data = iio_priv(indio_dev); - int bit, ret, i = 0; + int ret; mutex_lock(&data->mutex); - - for (bit = 0; bit < AXIS_MAX; bit++) { - ret = kxcjk1013_get_acc_reg(data, bit); - if (ret < 0) { - mutex_unlock(&data->mutex); - goto err; - } - data->buffer[i++] = ret; - } + ret = i2c_smbus_read_i2c_block_data_or_emulated(data->client, + KXCJK1013_REG_XOUT_L, + AXIS_MAX * 2, + (u8 *)data->buffer); mutex_unlock(&data->mutex); + if (ret < 0) + goto err; iio_push_to_buffers_with_timestamp(indio_dev, data->buffer, data->timestamp); |