# The inline caller of these APIs were changed to have
# const vaddr parameters...
--- linux-2.6.13/include/asm-arm/arch-ixp4xx/io.h.orig	2005-09-24 17:06:19.968099976 -0700
+++ linux-2.6.13/include/asm-arm/arch-ixp4xx/io.h	2005-09-24 17:06:52.542149731 -0700
@@ -113,7 +113,7 @@
 }
 
 static inline void
-__ixp4xx_writesb(u32 bus_addr, u8 *vaddr, int count)
+__ixp4xx_writesb(u32 bus_addr, const u8 *vaddr, int count)
 {
 	while (count--)
 		writeb(*vaddr++, bus_addr);
@@ -136,7 +136,7 @@
 }
 
 static inline void
-__ixp4xx_writesw(u32 bus_addr, u16 *vaddr, int count)
+__ixp4xx_writesw(u32 bus_addr, const u16 *vaddr, int count)
 {
 	while (count--)
 		writew(*vaddr++, bus_addr);
@@ -154,7 +154,7 @@
 }
 
 static inline void
-__ixp4xx_writesl(u32 bus_addr, u32 *vaddr, int count)
+__ixp4xx_writesl(u32 bus_addr, const u32 *vaddr, int count)
 {
 	while (count--)
 		writel(*vaddr++, bus_addr);