Hi Mark, > I'm going to fix the lm75 driver to only rewrite the CMP/INT bit, > and only if it's set to INT, OK? > This will be kinder to compatible chips. I'd even say: just make sure that bit 0 (shutdown) is clear, and leave all the rest untouched. I just finished my lm92 driver for Linux 2.6 and that's what I did. We shall not change any bit we do not *need* to change. Thanks, -- Jean Delvare