[PATCH] unify pfn_to_page take3 [10/23] h8300 pfn_to_page

[KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>]

H8300 can use generic funcs.

Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>

Index: testtree/include/asm-h8300/page.h
===================================================================
--- testtree.orig/include/asm-h8300/page.h
+++ testtree/include/asm-h8300/page.h
@@ -71,8 +71,7 @@ extern unsigned long memory_end;
 #define page_to_virt(page)	((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
 #define pfn_valid(page)	        (page < max_mapnr)

-#define pfn_to_page(pfn)	virt_to_page(pfn_to_virt(pfn))
-#define page_to_pfn(page)	virt_to_pfn(page_to_virt(page))
+#define ARCH_PFH_OFFSET		(PAGE_OFFSET >> PAGE_SHIFT)

 #define	virt_addr_valid(kaddr)	(((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
 				((void *)(kaddr) < (void *)memory_end))
@@ -81,6 +80,7 @@ extern unsigned long memory_end;

 #endif /* __KERNEL__ */

+#include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>

 #endif /* _H8300_PAGE_H */

-
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