dsound: Conform critical section DebugInfo names.

dlls/dsound/buffer.c

@@ -1180,7 +1180,7 @@ HRESULT IDirectSoundBufferImpl_Create(
 		DSOUND_RecalcVolPan(&(dsb->volpan));
 
 	InitializeCriticalSection(&(dsb->lock));
-        dsb->lock.DebugInfo->Spare[0] = (DWORD_PTR)"DSOUNDBUFFER_lock";
+        dsb->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IDirectSoundBufferImpl.lock");
 
 	/* register buffer if not primary */
 	if (!(dsbd->dwFlags & DSBCAPS_PRIMARYBUFFER)) {
@@ -1319,7 +1319,7 @@ HRESULT IDirectSoundBufferImpl_Duplicate(
     CopyMemory(dsb->pwfx, pdsb->pwfx, size);
 
     InitializeCriticalSection(&(dsb->lock));
-    dsb->lock.DebugInfo->Spare[0] = (DWORD_PTR)"DSOUNDBUFFER_lock";
+    dsb->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IDirectSoundBufferImpl.lock");
 
     /* register buffer */
     hres = DirectSoundDevice_AddBuffer(device, dsb);

dlls/dsound/capture.c

@@ -1665,7 +1665,7 @@ static HRESULT DirectSoundCaptureDevice_Create(
     device->state = STATE_STOPPED;
 
     InitializeCriticalSection( &(device->lock) );
-    device->lock.DebugInfo->Spare[0] = (DWORD_PTR)"DSCAPTURE_lock";
+    device->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": DirectSoundCaptureDevice.lock");
 
     *ppDevice = device;
 

dlls/dsound/dsound.c

@@ -1224,7 +1224,7 @@ static HRESULT DirectSoundDevice_Create(DirectSoundDevice ** ppDevice)
     device->pwfx->cbSize = 0;
 
     InitializeCriticalSection(&(device->mixlock));
-    device->mixlock.DebugInfo->Spare[0] = (DWORD_PTR)"DSOUND_mixlock";
+    device->mixlock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": DirectSoundDevice.mixlock");
 
     RtlInitializeResource(&(device->buffer_list_lock));