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authorGuenter Roeck <guenter.roeck@ericsson.com>2011-08-26 19:01:51 +0400
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-10-24 22:09:33 +0400
commit20fcfe172190704918969695a16cf621e2f4ce25 (patch)
tree603eeef49ea33bdb4817666f718356cc215e3ea4 /drivers/hwmon/pmbus/ucd9200.c
parent363a12a49968103ea2c5493932d417d73bc099b7 (diff)
downloadlinux-20fcfe172190704918969695a16cf621e2f4ce25.tar.xz
hwmon: (pmbus) Add comments explaining internal driver API return values
Return values for functions reading/writing manufacturer specific registers are poorly explained. Add comments to improve documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/pmbus/ucd9200.c')
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