tree 0847f9d75e30b465fb8919793baf874281a2902a
parent dd1ac5384a08946a99e974bf5749d382e92ed3c0
author Jean Delvare <khali@linux-fr.org> 1208022995 +0200
committer Mark M. Hoffman <mhoffman@lightlink.com> 1217562243 -0400

hwmon: (lm85) Don't write back cached values

In set_pwm_auto_pwm_minctl, we write cached register bits back to the
chip. This is a bad idea as we have no guarantee that the cache is
up-to-date. Better read a fresh register value from the chip, it's
safer and in fact it is also more simple.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>