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authorKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>2006-03-27 01:15:41 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 08:44:45 -0800
commitdd6cc7631cf2a63b3d6c32619054e017479e72ca (patch)
treef32f97c8dc1afe7236a802b914448f9edd863782 /include/asm-h8300
parent5cdac7ca1b727184b1af21effaffcb9e2cd535c2 (diff)
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[PATCH] unify pfn_to_page: h8300 pfn_to_page
H8300 can use generic funcs. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-h8300')
-rw-r--r--include/asm-h8300/page.h4
1 files changed, 2 insertions, 2 deletions
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 */