iio: humidity: hts221: Use dev_get_platdata() to get platform_data
Use dev_get_platdata() to get the platform_data instead of referencing it directly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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@ -74,10 +74,10 @@ static irqreturn_t hts221_trigger_handler_thread(int irq, void *private)
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int hts221_allocate_trigger(struct hts221_hw *hw)
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{
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struct st_sensors_platform_data *pdata = dev_get_platdata(hw->dev);
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struct iio_dev *iio_dev = iio_priv_to_dev(hw);
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bool irq_active_low = false, open_drain = false;
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struct device_node *np = hw->dev->of_node;
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struct st_sensors_platform_data *pdata;
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unsigned long irq_type;
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int err;
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@ -106,7 +106,6 @@ int hts221_allocate_trigger(struct hts221_hw *hw)
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if (err < 0)
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return err;
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pdata = (struct st_sensors_platform_data *)hw->dev->platform_data;
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if ((np && of_property_read_bool(np, "drive-open-drain")) ||
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(pdata && pdata->open_drain)) {
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irq_type |= IRQF_SHARED;
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