Signed-off-by: Li Wang <li.wang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
@@ -6,6 +6,8 @@
# Filename: alsa-state
# Date: 20070308 (YMD)
+# source function library
+. /etc/init.d/functions
asound_restore(){
echo "ALSA: Restoring mixer settings..."
@@ -26,4 +28,12 @@ asound_store(){
case "$1" in
start) asound_restore ;;
stop) asound_store ;;
+ status)
+ status /usr/sbin/alsactl;
+ exit $?
+ ;;
+ *)
+ echo "Usage: /etc/init.d/alsa-state {start|stop|status}"
+ exit 1
esac