From: JingHai Zhang <zhangjingha...@gmail.com>
arch_mmap_rnd() is only used in mmap.c, make it static.
Signed-off-by: JingHai Zhang <zhangjingha...@gmail.com>
---
arch/arm/mm/mmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index f866870db749..0a7a046fcd90 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -171,7 +171,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const
unsigned long addr0,
return addr;
}
-unsigned long arch_mmap_rnd(void)
+static unsigned long arch_mmap_rnd(void)
{
unsigned long rnd;
--
2.17.1
