| commit | 24d6e2a89a1ff0a035f163a83a2812a3192083b6 | [log] [tgz] |
|---|---|---|
| author | Jean Delvare <khali@linux-fr.org> | Fri Nov 04 12:00:46 2011 +0100 |
| committer | Jean Delvare <khali@endymion.delvare> | Fri Nov 04 12:00:46 2011 +0100 |
| tree | 9cd9206f65ae126d78ab428272ee8da62e41c4a8 | |
| parent | 746cdfbf01c0a30d59f6e1b6942d432658d7c7cd [diff] |
hwmon: (lm73) Make detection less problematic Word reads can cause trouble with some I2C devices, so do as much detection as we can using only byte reads, and only use a word read in the end to confirm the positive match. Also properly handle read errors. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Robert Casanova <robertcasanova@nanometrics.ca>