1 files changed, 2 insertions, 4 deletions

diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h
index d554b94485df..4974433bbf34 100644
--- a/include/asm-x86_64/page.h
+++ b/include/asm-x86_64/page.h
@@ -102,17 +102,15 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 /* Note: __pa(&symbol_visible_to_c) should be always replaced with __pa_symbol.
    Otherwise you risk miscompilation. */ 
-#define __pa(x)                 (((unsigned long)(x)>=__START_KERNEL_map)?(unsigned long)(x) - (unsigned long)__START_KERNEL_map:(unsigned long)(x) - PAGE_OFFSET)
+#define __pa(x)                 ((unsigned long)(x) - PAGE_OFFSET)
 /* __pa_symbol should be used for C visible symbols.
    This seems to be the official gcc blessed way to do such arithmetic. */ 
 #define __pa_symbol(x)          \
         ({unsigned long v;  \
           asm("" : "=r" (v) : "0" (x)); \
-          __pa(v); })
+          (v - __START_KERNEL_map); })
 
 #define __va(x)                 ((void *)((unsigned long)(x)+PAGE_OFFSET))
-#define __boot_va(x)            __va(x)
-#define __boot_pa(x)            __pa(x)
 #ifdef CONFIG_FLATMEM
 #define pfn_valid(pfn)          ((pfn) < end_pfn)
 #endif