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authorIan Campbell <ian.campbell@citrix.com>2011-08-18 09:37:02 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2011-08-23 13:39:48 -0700
commitba8f318471f66d5d5b79da68112525cf432b2b18 (patch)
tree6fd45d000dbf5832e9def49ddb0dddc927121bd0 /arch
parent35a177a08d14f238d89d7f03918d3e0482af3240 (diff)
downloadblackbird-op-linux-ba8f318471f66d5d5b79da68112525cf432b2b18.tar.gz
blackbird-op-linux-ba8f318471f66d5d5b79da68112525cf432b2b18.zip
m68k: fix __page_to_pfn for a const struct page argument
Fixes fallout due to the removal of the cast in commit aa462abe8aaf ("mm: fix __page_to_pfn for a const struct page argument") Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/m68k/include/asm/page_mm.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/include/asm/page_mm.h b/arch/m68k/include/asm/page_mm.h
index 31d5570d6567..89f201434b5a 100644
--- a/arch/m68k/include/asm/page_mm.h
+++ b/arch/m68k/include/asm/page_mm.h
@@ -162,7 +162,7 @@ static inline __attribute_const__ int __virt_to_node_shift(void)
pgdat->node_mem_map + (__pfn - pgdat->node_start_pfn); \
})
#define page_to_pfn(_page) ({ \
- struct page *__p = (_page); \
+ const struct page *__p = (_page); \
struct pglist_data *pgdat; \
pgdat = &pg_data_map[page_to_nid(__p)]; \
((__p) - pgdat->node_mem_map) + pgdat->node_start_pfn; \
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