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authorJean Delvare <khali@linux-fr.org>2011-01-12 21:55:11 +0100
committerJean Delvare <khali@endymion.delvare>2011-01-12 21:55:11 +0100
commit36c7fe133e29a0b2558edaef18b2401e99765417 (patch)
treeacf904bde2e82ee480c8c9cc37f70bf52e680466 /Documentation/hwmon
parent1b7243e8f51157103dcca33236163a191c8afd01 (diff)
hwmon: (w83793) Drop useless mutex
This is the same case as fschmd, from which the code was copied as far as I can see. So the same clean-up applies: The WDIOC_GETSUPPORT ioctl only needs a mutex because it operates on a static variable. There is no good reason to keep this variable static, so let's just make it non-static and drop the now useless mutex altogether. See the discussion at: http://marc.info/?l=lm-sensors&m=125563869402323&w=2 Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de>
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