[WINEALSA] fall back to default prepare/unprepare header functions

[Robert Reif]

Fall back to default prepare/unprepare header functions.
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Index: dlls/winmm/winealsa/audio.c
===================================================================
RCS file: /home/wine/wine/dlls/winmm/winealsa/audio.c,v
retrieving revision 1.66
diff -u -p -r1.66 audio.c
--- dlls/winmm/winealsa/audio.c	18 Mar 2005 10:26:05 -0000	1.66
+++ dlls/winmm/winealsa/audio.c	19 Mar 2005 13:47:58 -0000
@@ -1896,47 +1896,6 @@ static DWORD wodWrite(WORD wDevID, LPWAV
 }
 
 /**************************************************************************
- * 				wodPrepare			[internal]
- */
-static DWORD wodPrepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
-{
-    TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
-
-    if (wDevID >= MAX_WAVEOUTDRV) {
-	WARN("bad device ID !\n");
-	return MMSYSERR_BADDEVICEID;
-    }
-
-    if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
-	return WAVERR_STILLPLAYING;
-
-    lpWaveHdr->dwFlags |= WHDR_PREPARED;
-    lpWaveHdr->dwFlags &= ~WHDR_DONE;
-    return MMSYSERR_NOERROR;
-}
-
-/**************************************************************************
- * 				wodUnprepare			[internal]
- */
-static DWORD wodUnprepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
-{
-    TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
-
-    if (wDevID >= MAX_WAVEOUTDRV) {
-	WARN("bad device ID !\n");
-	return MMSYSERR_BADDEVICEID;
-    }
-
-    if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
-	return WAVERR_STILLPLAYING;
-
-    lpWaveHdr->dwFlags &= ~WHDR_PREPARED;
-    lpWaveHdr->dwFlags |= WHDR_DONE;
-
-    return MMSYSERR_NOERROR;
-}
-
-/**************************************************************************
  * 			wodPause				[internal]
  */
 static DWORD wodPause(WORD wDevID)
@@ -2191,8 +2150,8 @@ DWORD WINAPI ALSA_wodMessage(UINT wDevID
     case WODM_PAUSE:	 	return wodPause		(wDevID);
     case WODM_GETPOS:	 	return wodGetPosition	(wDevID, (LPMMTIME)dwParam1, 		dwParam2);
     case WODM_BREAKLOOP: 	return wodBreakLoop     (wDevID);
-    case WODM_PREPARE:	 	return wodPrepare	(wDevID, (LPWAVEHDR)dwParam1, 		dwParam2);
-    case WODM_UNPREPARE: 	return wodUnprepare	(wDevID, (LPWAVEHDR)dwParam1, 		dwParam2);
+    case WODM_PREPARE:	 	return MMSYSERR_NOTSUPPORTED;
+    case WODM_UNPREPARE: 	return MMSYSERR_NOTSUPPORTED;
     case WODM_GETVOLUME:	return wodGetVolume	(wDevID, (LPDWORD)dwParam1);
     case WODM_SETVOLUME:	return wodSetVolume	(wDevID, dwParam1);
     case WODM_RESTART:		return wodRestart	(wDevID);
@@ -3406,47 +3365,6 @@ static DWORD widAddBuffer(WORD wDevID, L
 }
 
 /**************************************************************************
- * 				widPrepare			[internal]
- */
-static DWORD widPrepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
-{
-    TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
-
-    if (wDevID >= MAX_WAVEINDRV) {
-	WARN("bad device ID !\n");
-	return MMSYSERR_BADDEVICEID;
-    }
-
-    if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
-	return WAVERR_STILLPLAYING;
-
-    lpWaveHdr->dwFlags |= WHDR_PREPARED;
-    lpWaveHdr->dwFlags &= ~WHDR_DONE;
-    return MMSYSERR_NOERROR;
-}
-
-/**************************************************************************
- * 				widUnprepare			[internal]
- */
-static DWORD widUnprepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
-{
-    TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
-
-    if (wDevID >= MAX_WAVEINDRV) {
-	WARN("bad device ID !\n");
-	return MMSYSERR_BADDEVICEID;
-    }
-
-    if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
-	return WAVERR_STILLPLAYING;
-
-    lpWaveHdr->dwFlags &= ~WHDR_PREPARED;
-    lpWaveHdr->dwFlags |= WHDR_DONE;
-
-    return MMSYSERR_NOERROR;
-}
-
-/**************************************************************************
  * 				widStart			[internal]
  *
  */
@@ -3601,8 +3519,8 @@ DWORD WINAPI ALSA_widMessage(UINT wDevID
     case WIDM_OPEN:	 	return widOpen		(wDevID, (LPWAVEOPENDESC)dwParam1,	dwParam2);
     case WIDM_CLOSE:	 	return widClose		(wDevID);
     case WIDM_ADDBUFFER:	return widAddBuffer	(wDevID, (LPWAVEHDR)dwParam1,		dwParam2);
-    case WIDM_PREPARE:	 	return widPrepare	(wDevID, (LPWAVEHDR)dwParam1, 		dwParam2);
-    case WIDM_UNPREPARE: 	return widUnprepare	(wDevID, (LPWAVEHDR)dwParam1, 		dwParam2);
+    case WIDM_PREPARE:	 	return MMSYSERR_NOTSUPPORTED;
+    case WIDM_UNPREPARE: 	return MMSYSERR_NOTSUPPORTED;
     case WIDM_GETDEVCAPS:	return widGetDevCaps	(wDevID, (LPWAVEOUTCAPSW)dwParam1,	dwParam2);
     case WIDM_GETNUMDEVS:	return widGetNumDevs	();
     case WIDM_GETPOS:	 	return widGetPosition	(wDevID, (LPMMTIME)dwParam1, 		dwParam2);