X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-ia64%2Fio.h;h=260a85ac9d6a6bc4a1784520522e94a686283574;hb=860da5e578c25d1ab4528c0d1ad13f9969e3490f;hp=855c30af72a9d8fdecabf10c25e320f5daea5201;hpb=71fa0a849b384f066dea6a2351c722c19846f4ac;p=linux-2.6

diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h
index 855c30af72..260a85ac9d 100644
--- a/include/asm-ia64/io.h
+++ b/include/asm-ia64/io.h
@@ -32,7 +32,7 @@
  */
 #define IO_SPACE_LIMIT		0xffffffffffffffffUL
 
-#define MAX_IO_SPACES_BITS		4
+#define MAX_IO_SPACES_BITS		8
 #define MAX_IO_SPACES			(1UL << MAX_IO_SPACES_BITS)
 #define IO_SPACE_BITS			24
 #define IO_SPACE_SIZE			(1UL << IO_SPACE_BITS)
@@ -421,16 +421,7 @@ __writeq (unsigned long val, volatile void __iomem *addr)
 
 extern void __iomem * ioremap(unsigned long offset, unsigned long size);
 extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);
-
-static inline void
-iounmap (volatile void __iomem *addr)
-{
-}
-
-/* Use normal IO mappings for DMI */
-#define dmi_ioremap ioremap
-#define dmi_iounmap(x,l) iounmap(x)
-#define dmi_alloc(l) kmalloc(l, GFP_ATOMIC)
+extern void iounmap (volatile void __iomem *addr);
 
 /*
  * String version of IO memory access ops:
@@ -439,10 +430,6 @@ extern void memcpy_fromio(void *dst, const volatile void __iomem *src, long n);
 extern void memcpy_toio(volatile void __iomem *dst, const void *src, long n);
 extern void memset_io(volatile void __iomem *s, int c, long n);
 
-#define dma_cache_inv(_start,_size)             do { } while (0)
-#define dma_cache_wback(_start,_size)           do { } while (0)
-#define dma_cache_wback_inv(_start,_size)       do { } while (0)
-
 # endif /* __KERNEL__ */
 
 /*