Pull dock-bay into release branch

[linux-2.6] / include / asm-mips / page.h

diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index c56c6a85908d1f367aaa3109ed01fcf4a473d20e..b92dd8c760da5d8a600f6abb33bd62b9bc6c1146 100644 (file)
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -35,7 +35,7 @@
 #ifndef __ASSEMBLY__
 
 #include <linux/pfn.h>
-#include <linux/io.h>
+#include <asm/io.h>
 
 /*
  * It's normally defined only for FLATMEM config but it's
@@ -143,11 +143,15 @@ typedef struct { unsigned long pgprot; } pgprot_t;
  * __pa()/__va() should be used only during mem init.
  */
 #if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
-#define __pa_page_offset(x)    ((unsigned long)(x) < CKSEG0 ? PAGE_OFFSET : CKSEG0)
+#define __pa(x)                                                                \
+({                                                                     \
+    unsigned long __x = (unsigned long)(x);                            \
+    __x < CKSEG0 ? XPHYSADDR(__x) : CPHYSADDR(__x);                    \
+})
 #else
-#define __pa_page_offset(x)    PAGE_OFFSET
+#define __pa(x)                                                                \
+    ((unsigned long)(x) - PAGE_OFFSET + PHYS_OFFSET)
 #endif
-#define __pa(x)                ((unsigned long)(x) - __pa_page_offset(x) + PHYS_OFFSET)
 #define __va(x)                ((void *)((unsigned long)(x) + PAGE_OFFSET - PHYS_OFFSET))
 #define __pa_symbol(x) __pa(RELOC_HIDE((unsigned long)(x),0))