| commit | 7133e56f29030b13601d3399e20050053e560860 | [log] [tgz] |
|---|---|---|
| author | Jean Delvare <khali@linux-fr.org> | Sat Apr 12 19:56:35 2008 +0200 |
| committer | Mark M. Hoffman <mhoffman@lightlink.com> | Thu Jul 31 23:44:03 2008 -0400 |
| tree | 0847f9d75e30b465fb8919793baf874281a2902a | |
| parent | dd1ac5384a08946a99e974bf5749d382e92ed3c0 [diff] |
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>