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iio: xilinx-xadc: Remove code to set trigger parent
iio_trigger_set_drvdata() sets the trigger device parent to first argument of viio_trigger_alloc(), no need to do it again in the driver code. In xadc_alloc_trigger, given dev is indio_dev->dev.parent, and we call devm_iio_trigger_alloc wit dev as argument, we do not have to set data->trig->dev.parent to indio_dev->dev.parent anymore. Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20210309193620.2176163-9-gwendal@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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@ -747,7 +747,6 @@ static struct iio_trigger *xadc_alloc_trigger(struct iio_dev *indio_dev,
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if (trig == NULL)
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return ERR_PTR(-ENOMEM);
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trig->dev.parent = indio_dev->dev.parent;
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trig->ops = &xadc_trigger_ops;
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iio_trigger_set_drvdata(trig, iio_priv(indio_dev));
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