iio: accel: mma8452: Constify static struct attribute_group

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The only usage of mma8452_event_attribute_group is to assign its address
to the event_attrs field in the iio_info struct, which is a const
pointer. Make it const to allow the compiler to put it in read-only
memory. This was the only non-const static struct in drivers/iio.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200930232939.31131-1-rikard.falkeborn@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Rikard Falkeborn 2020-10-01 01:29:39 +02:00 • committed by Jonathan Cameron

parent 223f4d9517

commit 681ab2ce29

1 changed files with 1 additions and 1 deletions

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drivers/iio/accel/mma8452.c

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