From 2096d14c18d1f869f9d5501c19d654e381a409be Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 1 May 2013 10:29:00 +0000
Subject: [PATCH] pwmconfig: Print the initial PWM values

Print the initial PWM values before letting the user change them. This
should be useful to better understand what happens next, and for user
support in general.
---
 CHANGES            | 1 +
 prog/pwm/pwmconfig | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGES b/CHANGES
index 19e9b081..870e3f90 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,7 @@ lm-sensors CHANGES file
 SVN HEAD
   sensors.conf.5: Mention "sensors -u" to get the raw feature names
   sensors: Clarify what option -u is good for
+  pwmconfig: Print the initial PWM values
   sensors-detect: Add detection of AMD family 16h power sensors
                   Map IT8771E, IT8772E, IT8782F and IT8783F to it87
                   Use /sys/module instead of /proc/modules where available
diff --git a/prog/pwm/pwmconfig b/prog/pwm/pwmconfig
index 5b862b78..323a6e46 100755
--- a/prog/pwm/pwmconfig
+++ b/prog/pwm/pwmconfig
@@ -236,7 +236,8 @@ echo
 echo 'Found the following PWM controls:'
 for i in $PWM
 do
-	echo "   $i"
+	P=`cat $i`
+	echo "   $i           current value: $P"
 	if [ -w $i ]
 	then
 		# First check if PWM output is in automatic mode