alsa-utils: assume the alsa storing is success if machine has no sound card

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/alsa/alsa-utils/assume-storing-is-success-if-not-sound-card-device.patch b/meta/recipes-multimedia/alsa/alsa-utils/assume-storing-is-success-if-not-sound-card-device.patch
new file mode 100644
index 0000000000..f67283db79
--- /dev/null
+++ b/meta/recipes-multimedia/alsa/alsa-utils/assume-storing-is-success-if-not-sound-card-device.patch
@@ -0,0 +1,34 @@
+[PATCH] assume storing is success if not sound card device
+
+Upstream-Statue: Pending
+
+Systemd will report failure when run alsa-*, if the machine has not the
+sound card. To void this annoyed message, alsa-restore/alsa-state ignore
+all the exit codes by prefixing "-" in ExecStart, like:
+
+   alsa-utils-1.0.29$ grep "=-" ./ -r|grep service.in
+   ./alsactl/alsa-restore.service.in:ExecStart=-@sbindir@/alsactl restore
+   ./alsactl/alsa-state.service.in:ExecStart=-@sbindir@/alsactl -s -n 19 -c rdaemon
+   ./alsactl/alsa-state.service.in:ExecStop=-@sbindir@/alsactl -s kill save_and_quit
+   lsa-utils-1.0.29$
+
+But alsa-store.service.in is missing, and better solution is to ignore
+the exit code 19 which means not sound card device, not all exit code
+
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+---
+ alsactl/alsa-store.service.in | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/alsactl/alsa-store.service.in b/alsactl/alsa-store.service.in
+index f1a56bb..68ca529 100644
+--- a/alsactl/alsa-store.service.in
++++ b/alsactl/alsa-store.service.in
+@@ -13,3 +13,4 @@ Before=shutdown.target
+ Type=oneshot
+ ExecStart=@sbindir@/alsactl store
+ StandardOutput=syslog
++SuccessExitStatus=0 19
+-- 
+1.9.1
+