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| author | Linus Walleij <linus.walleij@linaro.org> | 2020-04-20 22:40:21 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-05-03 09:47:22 +0100 |
| commit | 55ecaf1717c619edce304ba27d68c18876af6637 (patch) | |
| tree | 324b95995baa42e15eefc5b78cba9634d6124aa1 /tools/perf/scripts/python/bin | |
| parent | iio: magnetometer: ak8974: Correct realbits (diff) | |
| download | linux-55ecaf1717c619edce304ba27d68c18876af6637.tar.gz linux-55ecaf1717c619edce304ba27d68c18876af6637.zip | |
iio: magnetometer: ak8974: Break out measurement
This breaks out the measurement code to its own function
so we can handle this without swirling it up with the
big switch() statement inside ak8974_read_raw().
Keep a local s16 helper variable for the signed value
coming out of the measurement before assigning it to the
integer *val. The local variable makes the code easier
to read and the compiler will optimize it if possible.
Cc: Nick Reitemeyer <nick.reitemeyer@web.de>
Cc: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions