[PATCH] `unknown symbol' in sound/oss/kahlua.ko needs unknown symbol udelay

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

sound/oss/kahlua.c

@@ -28,6 +28,7 @@
  */
 
 #include <linux/config.h>
+#include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/pci.h>