@@ -1082,6 +1082,7 @@ 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 \
@@ -1208,19 +1209,16 @@ 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;
+ int ret;
mutex_lock(&data->mutex);
- for (bit = 0; bit < AXIS_MAX; bit++) {
- ret = i2c_smbus_read_word_data(data->client,
- BMC150_ACCEL_AXIS_TO_REG(bit));
- if (ret < 0) {
- mutex_unlock(&data->mutex);
- goto err_read;
- }
- data->buffer[i++] = ret;
- }
+ ret = i2c_smbus_read_i2c_block_data_or_emulated(data->client,
+ BMC150_ACCEL_REG_XOUT_L,
+ AXIS_MAX * 2,
+ (u8 *)data->buffer);
mutex_unlock(&data->mutex);
+ if (ret < 0)
+ goto err_read;
iio_push_to_buffers_with_timestamp(indio_dev, data->buffer,
pf->timestamp);