some more updates

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

1 files changed, 12 insertions, 6 deletions

diff --git a/cpufreq.sh b/cpufreq.sh
index dde999a..a608d6f 100755
--- a/cpufreq.sh
+++ b/cpufreq.sh
@@ -105,10 +105,15 @@ __update_cpufreq_files()
 		if [ -f $filepath/$file ]; then
 			# file is writable ?
 			local wfile=$(ls -l $filepath/$file | awk '$1 ~ /^.*w.*/ { print $NF; }')
+
 			if [ ! -z $wfile ]; then
-				local val=$(cat $filepath/$file)
-				echo "Writing $val to: $file"
-				echo $val > $filepath/$file
+				# scaling_setspeed is a special file and so we
+				# should just skip it
+				if [ $file != "scaling_setspeed" ]; then
+					local val=$(cat $filepath/$file)
+					echo "Writing $val to: $file"
+					echo $val > $filepath/$file
+				fi
 			fi
 		else
 			echo ""
@@ -193,11 +198,12 @@ shuffle_frequency_for_all_cpus()
 }
 
 # clear dumps
+# $1: file name
 clear_dumps()
 {
-	echo "" > $2.txt
-	echo "" > $2.cpufreq.txt
-	echo "" > $2.full.txt
+	echo "" > $1.txt
+	echo "" > $1.cpufreq.txt
+	echo "" > $1.full.txt
 }
 
 # $1: output file name