hwmon: (core) Clarify when read and write callbacks are mandatory

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The callback descrption in hwmon.h was misleading and stated that read and
write callbacks would be optional. More accurate is is that the callbacks
are mandatory if readable / writeable attributes are present.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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Guenter Roeck 2016-11-20 02:55:45 -08:00

parent a2a0c3c57a

commit f680b28456

1 changed files with 2 additions and 4 deletions

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include/linux/hwmon.h

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