sparc64: fix compile warning section mismatch in find_node()

[ Upstream commit 87a349f9cc0908bc0cfac0c9ece3179f650ae95a ]

A compile warning is introduced by a commit to fix the find_node().
This patch fix the compile warning by moving find_node() into __init
section. Because find_node() is only used by memblock_nid_range() which
is only used by a __init add_node_ranges(). find_node() and
memblock_nid_range() should also be inside __init section.

Signed-off-by: Thomas Tai <thomas.tai@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 83bf341..3d3414c 100644 (file)
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -803,7 +803,7 @@ static int num_mblocks;
 static int find_numa_node_for_addr(unsigned long pa,
                                   struct node_mem_mask *pnode_mask);
 
-static unsigned long ra_to_pa(unsigned long addr)
+static unsigned long __init ra_to_pa(unsigned long addr)
 {
        int i;
 
@@ -819,7 +819,7 @@ static unsigned long ra_to_pa(unsigned long addr)
        return addr;
 }
 
-static int find_node(unsigned long addr)
+static int __init find_node(unsigned long addr)
 {
        static bool search_mdesc = true;
        static struct node_mem_mask last_mem_mask = { ~0UL, ~0UL };
@@ -856,7 +856,7 @@ static int find_node(unsigned long addr)
        return last_index;
 }
 
-static u64 memblock_nid_range(u64 start, u64 end, int *nid)
+static u64 __init memblock_nid_range(u64 start, u64 end, int *nid)
 {
        *nid = find_node(start);
        start += PAGE_SIZE;