From: Arnd Bergmann <arnd@xxxxxxxx>
There are two definitions of this function, but the second one
lacks the 'static' annotation:
mm/sparse.c:704:25: error: no previous prototype for 'populate_section_memmap' [-Werror=missing-prototypes]
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
mm/sparse.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/sparse.c b/mm/sparse.c
index c2afdb26039e..b8d5d58fe240 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -701,7 +701,7 @@ static int fill_subsection_map(unsigned long pfn, unsigned long nr_pages)
return rc;
}
#else
-struct page * __meminit populate_section_memmap(unsigned long pfn,
+static struct page * __meminit populate_section_memmap(unsigned long pfn,
unsigned long nr_pages, int nid, struct vmem_altmap *altmap,
struct dev_pagemap *pgmap)
{
--
2.39.2
