diff options
Diffstat (limited to 'drivers/iio/humidity/hts221_buffer.c')
| -rw-r--r-- | drivers/iio/humidity/hts221_buffer.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/humidity/hts221_buffer.c b/drivers/iio/humidity/hts221_buffer.c index 81d50a861c22..9fb3f33614d4 100644 --- a/drivers/iio/humidity/hts221_buffer.c +++ b/drivers/iio/humidity/hts221_buffer.c @@ -74,10 +74,9 @@ static irqreturn_t hts221_trigger_handler_thread(int irq, void *private) int hts221_allocate_trigger(struct hts221_hw *hw) { + struct st_sensors_platform_data *pdata = dev_get_platdata(hw->dev); struct iio_dev *iio_dev = iio_priv_to_dev(hw); bool irq_active_low = false, open_drain = false; - struct device_node *np = hw->dev->of_node; - struct st_sensors_platform_data *pdata; unsigned long irq_type; int err; @@ -106,8 +105,7 @@ int hts221_allocate_trigger(struct hts221_hw *hw) if (err < 0) return err; - pdata = (struct st_sensors_platform_data *)hw->dev->platform_data; - if ((np && of_property_read_bool(np, "drive-open-drain")) || + if (device_property_read_bool(hw->dev, "drive-open-drain") || (pdata && pdata->open_drain)) { irq_type |= IRQF_SHARED; open_drain = true; |