xen: use lock-byte spinlock implementation

[linux-2.6] / include / asm-x86 / io_32.h

diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index d71be8df979736c8bfc425504aee49e67bb8fe3e..4df44ed54077453db66bcd1f2a31f10d3519e97c 100644 (file)
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -121,18 +121,6 @@ static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
 
 extern void iounmap(volatile void __iomem *addr);
 
-/*
- * early_ioremap() and early_iounmap() are for temporary early boot-time
- * mappings, before the real ioremap() is functional.
- * A boot-time mapping is currently limited to at most 16 pages.
- */
-extern void early_ioremap_init(void);
-extern void early_ioremap_clear(void);
-extern void early_ioremap_reset(void);
-extern void *early_ioremap(unsigned long offset, unsigned long size);
-extern void early_iounmap(void *addr, unsigned long size);
-extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
-
 /*
  * ISA I/O bus memory addresses are 1:1 with the physical address.
  */