--- zzzz-none-000/linux-2.4.17/include/asm-arm/dma.h	2001-08-12 18:14:00.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/include/asm-arm/dma.h	2004-11-24 13:21:35.000000000 +0000
@@ -5,6 +5,7 @@
 
 #include <linux/config.h>
 #include <linux/spinlock.h>
+#include <linux/sched.h>
 #include <asm/system.h>
 #include <asm/memory.h>
 #include <asm/scatterlist.h>