PM / OPP: -ENOSYS is applicable only to syscalls

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Some of the routines have used -ENOSYS for the cases where the
functionality isn't implemented in the kernel. But ENOSYS is supposed to
be used only for syscalls.

Replace that with -ENOTSUPP, which specifically means that the operation
isn't supported.

While at it, replace exiting -EINVAL errors for similar cases to
-ENOTSUPP.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

...

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Viresh Kumar 2016-04-27 08:52:21 +05:30 • committed by Rafael J. Wysocki

parent 46e7a4e183

commit d708b384c0

1 changed files with 13 additions and 13 deletions

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include/linux/pm_opp.h

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