hwmon: (w83627ehf) Add fan debounce support for NCT6775F and NCT6776F
authorIan Dobson <i.dobson@planet-ian.com>
Mon, 7 Mar 2011 22:21:12 +0000 (14:21 -0800)
committerGuenter Roeck <guenter.roeck@ericsson.com>
Tue, 15 Mar 2011 05:39:19 +0000 (22:39 -0700)
commitd42e869acf0da4502c452b786dee35f0ecf4cbc8
treee737f36e9328d1ce776176bfb643eebdf1fefc3d
parent2dd59c26e9336db676956589320f1bc71dc1b2e7
hwmon: (w83627ehf) Add fan debounce support for NCT6775F and NCT6776F

NCT6776F and NCT6775F support debouncing the fan RPM signal. This can
help improve the stability of th RPM signal for some fans (Arctic cooling
fans for example).
This patch adds a module parameter fan_debounce, which when set to 1 enables
debounce for all fans that the chip supports.

Signed-off-by: Ian Dobson <i.dobson@planet-ian.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
drivers/hwmon/w83627ehf.c