Commit 86073fa2 authored by Gwendal Grignou's avatar Gwendal Grignou Committed by Jonathan Cameron
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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: default avatarGwendal Grignou <gwendal@chromium.org>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-9-gwendal@chromium.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 86e52a25

drivers/iio/adc/xilinx-xadc-core.c

+0 −1
Original line number Diff line number Diff line
@@ -747,7 +747,6 @@ static struct iio_trigger *xadc_alloc_trigger(struct iio_dev *indio_dev, 
	if (trig == NULL)

		return ERR_PTR(-ENOMEM);



	trig->dev.parent = indio_dev->dev.parent;

	trig->ops = &xadc_trigger_ops;

	iio_trigger_set_drvdata(trig, iio_priv(indio_dev));