diff options
| author | Guenter Roeck <guenter.roeck@ericsson.com> | 2011-06-30 09:54:05 -0400 |
|---|---|---|
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2011-07-01 18:56:06 -0400 |
| commit | 81ae68142a0483b3791cba99eab268859858f508 (patch) | |
| tree | fa52ff3ead009c455a0fb41ec4bd8567ecde714c /drivers/mfd/timberdale.c | |
| parent | 3b33ca41227a54a78446fb0d7a6fdb9862f563db (diff) | |
hwmon: (pmbus) Improve fan detection
Some PMBus devices return no error when reading fan speed registers, but don't
really support fans. Strengthen fan detection by also checking if fan
configuration registers exist.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Cc: stable.kernel.org # 2.6.39
Diffstat (limited to 'drivers/mfd/timberdale.c')
0 files changed, 0 insertions, 0 deletions