From: Adrian Bunk <bunk@kernel.org>

This patch makes the needlessly global sparse_early_mem_map_alloc()
static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/sparse.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN mm/sparse.c~make-mm-sparsec-make-a-function-static mm/sparse.c
--- a/mm/sparse.c~make-mm-sparsec-make-a-function-static
+++ a/mm/sparse.c
@@ -301,7 +301,7 @@ struct page __init *sparse_mem_map_popul
 }
 #endif /* !CONFIG_SPARSEMEM_VMEMMAP */
 
-struct page __init *sparse_early_mem_map_alloc(unsigned long pnum)
+static struct page __init *sparse_early_mem_map_alloc(unsigned long pnum)
 {
 	struct page *map;
 	struct mem_section *ms = __nr_to_section(pnum);
_