Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=875f25d5f553f7cf3e6a59c50b32e5fc06442945
Commit: 875f25d5f553f7cf3e6a59c50b32e5fc06442945
Parent: 90205c6cbb8fd9880bf798903a99f5b8903455e2
Author: Jean Delvare <[EMAIL PROTECTED]>
AuthorDate: Wed Jun 27 21:26:08 2007 +0200
Committer: Mark M. Hoffman <[EMAIL PROTECTED]>
CommitDate: Thu Jul 19 14:22:16 2007 -0400
hwmon: Improve the pwmN_enable documentation
The documentation of the pwmN_enable interface file is not very clear,
and has been confusing several driver authors already. Make it clearer.
Signed-off-by: Jean Delvare <[EMAIL PROTECTED]>
Signed-off-by: Mark M. Hoffman <[EMAIL PROTECTED]>
---
Documentation/hwmon/sysfs-interface | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/Documentation/hwmon/sysfs-interface
b/Documentation/hwmon/sysfs-interface
index d131a56..b3a9e1b 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -172,11 +172,10 @@ pwm[1-*] Pulse width modulation fan control.
255 is max or 100%.
pwm[1-*]_enable
- Switch PWM on and off.
- Not always present even if pwmN is.
- 0: turn off
- 1: turn on in manual mode
- 2+: turn on in automatic mode
+ Fan speed control method:
+ 0: no fan speed control (i.e. fan at full speed)
+ 1: manual fan speed control enabled (using pwm[1-*])
+ 2+: automatic fan speed control enabled
Check individual chip documentation files for automatic mode
details.
RW
-
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