| commit | ba46bc74116de89360aa481f7bb08d7fe3fd9f06 | |
| author | Guenter Roeck <guenter.roeck@ericsson.com> | |
| Thu, 30 Jun 2011 09:09:37 +0000 (30 02:09 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Wed, 3 Aug 2011 19:42:24 +0000 (3 12:42 -0700) | ||
| tree | 1f6b4b824623cecbbb9ea88251bdc1aaf20d63a3 | treesnapshot (tar.gz zip) |
| parent | 80cf500447b42c201db5116d1591d39f1d4530f1 | commitdiff |
hwmon: (lm95241) Fix negative temperature results
commit 0c2a40e2fe4f4af0410f57e84b95b817ec15aa70 upstream.
Negative temperatures were returned in degrees C instead of milli-Degrees C.
Also, negative temperatures were reported for remote temperature sensors even
if the chip was configured for positive-only results.
Fix by detecting temperature modes, and by treating negative temperatures
similar to positive temperatures, with appropriate sign extension.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 0c2a40e2fe4f4af0410f57e84b95b817ec15aa70 upstream.
Negative temperatures were returned in degrees C instead of milli-Degrees C.
Also, negative temperatures were reported for remote temperature sensors even
if the chip was configured for positive-only results.
Fix by detecting temperature modes, and by treating negative temperatures
similar to positive temperatures, with appropriate sign extension.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/hwmon/lm95241.c | diffblobblamehistory |