X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-x86%2Fio.h;h=d5b11f60dbd073d9ae56efe67f38b3d03ba9ba5b;hb=13a6ddb08e58a1bd344da7898c4e2f13bdf18c2f;hp=7b292d386713ee0466f882a8e637413ca0da826b;hpb=5f3b28781cbc030351e2fa0712602afbea592aae;p=linux-2.6

diff --git a/include/asm-x86/io.h b/include/asm-x86/io.h
index 7b292d3867..d5b11f60db 100644
--- a/include/asm-x86/io.h
+++ b/include/asm-x86/io.h
@@ -1,3 +1,6 @@
+#ifndef _ASM_X86_IO_H
+#define _ASM_X86_IO_H
+
 #define ARCH_HAS_IOREMAP_WC
 
 #ifdef CONFIG_X86_32
@@ -5,7 +8,12 @@
 #else
 # include "io_64.h"
 #endif
+
+extern void *xlate_dev_mem_ptr(unsigned long phys);
+extern void unxlate_dev_mem_ptr(unsigned long phys, void *addr);
+
 extern int ioremap_change_attr(unsigned long vaddr, unsigned long size,
 				unsigned long prot_val);
 extern void __iomem *ioremap_wc(unsigned long offset, unsigned long size);
 
+#endif /* _ASM_X86_IO_H */