--- ./cowloop-3.0/src/cowloop.c.orig	2009-01-31 07:39:38.000000000 +1100
+++ ./cowloop-3.0/src/cowloop.c	2009-01-31 07:42:10.000000000 +1100
@@ -923,7 +923,11 @@
 ** in the queue
 */
 static void
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25))
 cowlo_request(request_queue_t *q)
+#else
+cowlo_request(struct request_queue *q)
+#endif
 {
 	struct request		*req;
 	struct cowloop_device	*cowdev;