#!/bin/sh if [ "`dbus-send --system --print-reply --dest=com.nokia.csd.Call /com/nokia/csd/call/1 com.nokia.csd.Call.Instance.GetStatus | tail -1 | sed 's/.* //'`" != "0" ]; then exit 0; fi echo > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/avoid_frequencies