3 files changed, 2 insertions, 21 deletions
diff --git a/include/asm-m32r/mmzone.h b/include/asm-m32r/mmzone.h
index adc7970a77e..9f3b5accda8 100644
--- a/include/asm-m32r/mmzone.h
+++ b/include/asm-m32r/mmzone.h
@@ -21,20 +21,6 @@ extern struct pglist_data *node_data[];
 	__pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1;	\
 })
 
-#define pfn_to_page(pfn)						\
-({									\
-	unsigned long __pfn = pfn;					\
-	int __node  = pfn_to_nid(__pfn);				\
-	&NODE_DATA(__node)->node_mem_map[node_localnr(__pfn,__node)];	\
-})
-
-#define page_to_pfn(pg)							\
-({									\
-	struct page *__page = pg;					\
-	struct zone *__zone = page_zone(__page);			\
-	(unsigned long)(__page - __zone->zone_mem_map)			\
-		+ __zone->zone_start_pfn;				\
-})
 #define pmd_page(pmd)		(pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
 /*
  * pfn_valid should be made as fast as possible, and the current definition
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
index 4ab57887636..9ddbc087dbc 100644
--- a/include/asm-m32r/page.h
+++ b/include/asm-m32r/page.h
@@ -76,9 +76,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 #ifndef CONFIG_DISCONTIGMEM
 #define PFN_BASE		(CONFIG_MEMORY_START >> PAGE_SHIFT)
-#define pfn_to_page(pfn)	(mem_map + ((pfn) - PFN_BASE))
-#define page_to_pfn(page)	\
-	((unsigned long)((page) - mem_map) + PFN_BASE)
+#define ARCH_PFN_OFFSET		PFN_BASE
 #define pfn_valid(pfn)		(((pfn) - PFN_BASE) < max_mapnr)
 #endif  /* !CONFIG_DISCONTIGMEM */
 
@@ -92,6 +90,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 #endif /* __KERNEL__ */
 
+#include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
 #endif /* _ASM_M32R_PAGE_H */
diff --git a/include/asm-m32r/setup.h b/include/asm-m32r/setup.h
index 5f028dc26a9..52f4fa29abf 100644
--- a/include/asm-m32r/setup.h
+++ b/include/asm-m32r/setup.h
@@ -24,10 +24,6 @@
 #define RAMDISK_PROMPT_FLAG		(0x8000)
 #define RAMDISK_LOAD_FLAG		(0x4000)
 
-#define PFN_UP(x)	(((x) + PAGE_SIZE-1) >> PAGE_SHIFT)
-#define PFN_DOWN(x)	((x) >> PAGE_SHIFT)
-#define PFN_PHYS(x)	((x) << PAGE_SHIFT)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;