diff options
Diffstat (limited to 'drivers/iio/light/isl29125.c')
| -rw-r--r-- | drivers/iio/light/isl29125.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/iio/light/isl29125.c b/drivers/iio/light/isl29125.c index b93b85dbc3a6..ba53b50d711a 100644 --- a/drivers/iio/light/isl29125.c +++ b/drivers/iio/light/isl29125.c @@ -51,7 +51,11 @@ struct isl29125_data { struct i2c_client *client; u8 conf1; - u16 buffer[8]; /* 3x 16-bit, padding, 8 bytes timestamp */ + /* Ensure timestamp is naturally aligned */ + struct { + u16 chans[3]; + s64 timestamp __aligned(8); + } scan; }; #define ISL29125_CHANNEL(_color, _si) { \ @@ -184,10 +188,10 @@ static irqreturn_t isl29125_trigger_handler(int irq, void *p) if (ret < 0) goto done; - data->buffer[j++] = ret; + data->scan.chans[j++] = ret; } - iio_push_to_buffers_with_timestamp(indio_dev, data->buffer, + iio_push_to_buffers_with_timestamp(indio_dev, &data->scan, iio_get_time_ns(indio_dev)); done: |