diff options
Diffstat (limited to 'drivers/iio/humidity/hts221.h')
| -rw-r--r-- | drivers/iio/humidity/hts221.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/iio/humidity/hts221.h b/drivers/iio/humidity/hts221.h index 7d6771f7cf47..721359e226cb 100644 --- a/drivers/iio/humidity/hts221.h +++ b/drivers/iio/humidity/hts221.h @@ -14,8 +14,6 @@ #include <linux/iio/iio.h> -#define HTS221_DATA_SIZE 2 - enum hts221_sensor_type { HTS221_SENSOR_H, HTS221_SENSOR_T, @@ -39,6 +37,11 @@ struct hts221_hw { bool enabled; u8 odr; + /* Ensure natural alignment of timestamp */ + struct { + __le16 channels[2]; + s64 ts __aligned(8); + } scan; }; extern const struct dev_pm_ops hts221_pm_ops; @@ -46,7 +49,7 @@ extern const struct dev_pm_ops hts221_pm_ops; int hts221_probe(struct device *dev, int irq, const char *name, struct regmap *regmap); int hts221_set_enable(struct hts221_hw *hw, bool enable); -int hts221_allocate_buffers(struct hts221_hw *hw); -int hts221_allocate_trigger(struct hts221_hw *hw); +int hts221_allocate_buffers(struct iio_dev *iio_dev); +int hts221_allocate_trigger(struct iio_dev *iio_dev); #endif /* HTS221_H */ |