Remove unused code for managing physical audio devices.

This was only used in B2G/Gonk and can go.

1 files changed, 0 insertions, 13 deletions

diff --git a/hal/sandbox/PHal.ipdl b/hal/sandbox/PHal.ipdl
index 37b69f93f..1af550aff 100644
--- a/hal/sandbox/PHal.ipdl
+++ b/hal/sandbox/PHal.ipdl
@@ -13,8 +13,6 @@ using mozilla::dom::ScreenOrientationInternal from "mozilla/dom/ScreenOrientatio
 using mozilla::hal::SensorType from "mozilla/HalSensor.h";
 using mozilla::hal::SensorAccuracyType from "mozilla/HalSensor.h";
 using mozilla::hal::WakeLockControl from "mozilla/HalTypes.h";
-using mozilla::hal::SwitchState from "mozilla/HalTypes.h";
-using mozilla::hal::SwitchDevice from "mozilla/HalTypes.h";
 using mozilla::hal::ProcessPriority from "mozilla/HalTypes.h";
 using nsIntRect from "nsRect.h";
 using PRTime from "prtime.h";
@@ -41,11 +39,6 @@ struct NetworkInformation {
   uint32_t dhcpGateway;
 };
 
-struct SwitchEvent {
-  SwitchDevice device;
-  SwitchState status;
-};
-
 struct WakeLockInformation {
   nsString topic;
   uint32_t numLocks;
@@ -80,7 +73,6 @@ child:
     async NotifyNetworkChange(NetworkInformation aNetworkInfo);
     async NotifyWakeLockChange(WakeLockInformation aWakeLockInfo);
     async NotifyScreenConfigurationChange(ScreenConfiguration aScreenOrientation);
-    async NotifySwitchChange(SwitchEvent aEvent);
     async NotifySystemClockChange(int64_t aClockDeltaMS); 
     async NotifySystemTimezoneChange(SystemTimezoneChangeInformation aSystemTimezoneChangeInfo); 
 
@@ -138,11 +130,6 @@ parent:
       returns (bool allowed);
     async UnlockScreenOrientation();
  
-    async EnableSwitchNotifications(SwitchDevice aDevice);
-    async DisableSwitchNotifications(SwitchDevice aDevice);
-    sync GetCurrentSwitchState(SwitchDevice aDevice)
-      returns (SwitchState aState);
-
     async FactoryReset(nsString aReason);
 
 child: