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authorLi Wang <li.wang@windriver.com>2013-11-29 18:56:59 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-11-29 16:27:03 +0000
commitc8d687f409a19312b34e215e7caaa39199598ed0 (patch)
tree11493df64c9552a990b609513392cf8a558e7b33 /meta/recipes-bsp/alsa-state
parenta3f3f44f9a064a0158ce9ad12af7a7cb26042c97 (diff)
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alsa-state: add status command
Signed-off-by: Li Wang <li.wang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-bsp/alsa-state')
-rwxr-xr-xmeta/recipes-bsp/alsa-state/alsa-state/alsa-state-init10
1 files changed, 10 insertions, 0 deletions
diff --git a/meta/recipes-bsp/alsa-state/alsa-state/alsa-state-init b/meta/recipes-bsp/alsa-state/alsa-state/alsa-state-init
index 9850791497..eee59cb321 100755
--- a/meta/recipes-bsp/alsa-state/alsa-state/alsa-state-init
+++ b/meta/recipes-bsp/alsa-state/alsa-state/alsa-state-init
@@ -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