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iio: as3935: Remove code to set trigger parent

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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.

Given we call devm_iio_trigger_alloc() and devm_iio_device_alloc() with
dev as parent, 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>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-8-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Gwendal Grignou 2021-03-09 11:36:19 -08:00 committed by Jonathan Cameron
parent e3c9b034e7
commit 86e52a25f3
1 changed files with 0 additions and 1 deletions
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drivers/iio/proximity/as3935.c
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@ -411,7 +411,6 @@ static int as3935_probe(struct spi_device *spi)
st->trig = trig;
st->noise_tripped = jiffies - HZ;
trig->dev.parent = indio_dev->dev.parent;
iio_trigger_set_drvdata(trig, indio_dev);
trig->ops = &iio_interrupt_trigger_ops;