diff --exclude='*~' -urN 2.6.9-rc4-mm1-RT-U6a/sound/core/rawmidi.c 2.6.9-rc4-mm1-VP-U4-LRT1/sound/core/rawmidi.c
--- 2.6.9-rc4-mm1-RT-U6a/sound/core/rawmidi.c	2004-10-12 09:32:23.000000000 +0200
+++ 2.6.9-rc4-mm1-VP-U4-LRT1/sound/core/rawmidi.c	2004-10-19 20:44:18.000000000 +0200
@@ -134,7 +134,8 @@
 	err = 0;
 	runtime->drain = 1;
 	while (runtime->avail < runtime->buffer_size) {
-		timeout = interruptible_sleep_on_timeout(&runtime->sleep, 10 * HZ);
+		timeout = wait_event_interruptible_timeout(runtime->sleep, 
+				runtime->avail < runtime->buffer_size, 10 * HZ);
 		if (signal_pending(current)) {
 			err = -ERESTARTSYS;
 			break;