patch-2.1.88 linux/drivers/sound/dev_table.c

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diff -u --recursive --new-file v2.1.87/linux/drivers/sound/dev_table.c linux/drivers/sound/dev_table.c
@@ -438,6 +438,8 @@
 		return -(ENOMEM);
 	}
 	memset((char *) op, 0, sizeof(struct audio_operations));
+	init_waitqueue(&op->in_sleeper);
+	init_waitqueue(&op->out_sleeper);	
 	if (driver_size < sizeof(struct audio_driver))
 		memset((char *) d, 0, sizeof(struct audio_driver));
 

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