diff options
Diffstat (limited to 'drivers/iio/potentiostat/lmp91000.c')
| -rw-r--r-- | drivers/iio/potentiostat/lmp91000.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/iio/potentiostat/lmp91000.c b/drivers/iio/potentiostat/lmp91000.c index 8a9c576616ee..ed30bdaa10ec 100644 --- a/drivers/iio/potentiostat/lmp91000.c +++ b/drivers/iio/potentiostat/lmp91000.c @@ -71,8 +71,8 @@ struct lmp91000_data { struct completion completion; u8 chan_select; - - u32 buffer[4]; /* 64-bit data + 64-bit timestamp */ + /* 64-bit data + 64-bit naturally aligned timestamp */ + u32 buffer[4] __aligned(8); }; static const struct iio_chan_spec lmp91000_channels[] = { @@ -323,7 +323,8 @@ static int lmp91000_probe(struct i2c_client *client, } data->trig = devm_iio_trigger_alloc(dev, "%s-mux%d", - indio_dev->name, indio_dev->id); + indio_dev->name, + iio_device_id(indio_dev)); if (!data->trig) { dev_err(dev, "cannot allocate iio trigger.\n"); return -ENOMEM; |