Subject: hwmon: Document the new fan1_target interface file

Signed-off-by: Jean Delvare <khali@linux-fr.org>
---
 Documentation/hwmon/sysfs-interface |    7 +++++++
 1 file changed, 7 insertions(+)

--- linux-2.6.21-rc3.orig/Documentation/hwmon/sysfs-interface	2007-02-21 08:35:58.000000000 +0100
+++ linux-2.6.21-rc3/Documentation/hwmon/sysfs-interface	2007-03-12 17:19:35.000000000 +0100
@@ -152,6 +152,13 @@ fan[1-*]_div	Fan divisor.
 		Note that this is actually an internal clock divisor, which
 		affects the measurable speed range, not the read value.
 
+fan[1-*]_target
+		Desired fan speed
+		Unit: revolution/min (RPM)
+		RW
+		Only makes sense if the chip supports closed-loop fan speed
+		control based on the measured fan speed.
+
 Also see the Alarms section for status flags associated with fans.