that it doesn't make sense to merge them. */
#define IOPORT(OS, NS) \
-__EXTERN_INLINE unsigned int jensen_ioread##NS(void __iomem *xaddr) \
+__EXTERN_INLINE unsigned int jensen_ioread##NS(const void __iomem *xaddr) \
{ \
if (jensen_is_mmio(xaddr)) \
return jensen_read##OS(xaddr - 0x100000000ul); \