[PATCH] unify pfn_to_page: h8300 pfn_to_page

dd6cc763 · KAMEZAWA Hiroyuki <[email protected]> · 2006-03-27 01:15:41 -08:00

H8300 can use generic funcs.

Signed-off-by: KAMEZAWA Hiroyuki <[email protected]>
Cc: Yoshinori Sato <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: dd6cc7631cf2a63b3d6c32619054e017479e72ca
Parents: 5cdac7ca

Changes

1 files changed · +2 −2

File	Status	Add	Del	Content
include/asm-h8300/page.h	modified	+2	−2	View file

include/asm-h8300/page.h

View file

diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index cd35b1c..6472c9f 100644
--- a/include/asm-h8300/page.h
+++ b/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_PFN_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 */