iio: make iio_device_get_drvdata take a const struct iio_dev *.

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As this just calls dev_get_drvdata underneath which is happy with
a const struct device * we should change and avoid potentially
casting away a const in order to then put it back again.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Jonathan Cameron 2020-05-21 18:53:22 +01:00

parent cd64d3579d

commit 18d563858d

1 changed files with 1 additions and 1 deletions

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include/linux/iio/iio.h

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