iio: magnetometer: ak8975: Fix reading for ak099xx sensors

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commit 129464e86c upstream.

Move ST2 reading with overflow handling after measurement data
reading.
ST2 register read have to be read after read measurment data,
because it means end of the reading and realease the lock on the data.
Remove ST2 read skip on interrupt based waiting because ST2 required to
be read out at and of the axis read.

Fixes: 57e73a423b ("iio: ak8975: add ak09911 and ak09912 support")
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://patch.msgid.link/20240819-ak09918-v4-2-f0734d14cfb9@mainlining.org
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Barnabás Czémán 2024-08-19 00:29:40 +02:00 • committed by Greg Kroah-Hartman

parent ab727ca020

commit 14bf8400bc

1 changed files with 16 additions and 16 deletions

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drivers/iio/magnetometer/ak8975.c

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