htab_dt_scan_hugepage_blocks is only used when CONFIG_HUGETLB_PAGE is
defined, likewise guard the declaration.
Signed-off-by: Tony Breeds <[EMAIL PROTECTED]>
---
arch/powerpc/mm/hash_utils_64.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 5ce5a4d..fa58777 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -329,6 +329,7 @@ static int __init htab_dt_scan_page_sizes(unsigned long
node,
return 0;
}
+#ifdef CONFIG_HUGETLB_PAGE
/* Scan for 16G memory blocks that have been set aside for huge pages
* and reserve those blocks for 16G huge pages.
*/
@@ -366,6 +367,7 @@ static int __init htab_dt_scan_hugepage_blocks(unsigned
long node,
add_gpage(phys_addr, block_size, expected_pages);
return 0;
}
+#endif /* CONFIG_HUGETLB_PAGE */
static void __init htab_init_page_sizes(void)
{
--
1.5.6.3
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