[tip: x86/cleanups] x86/mm: Mark setup_emu2phys_nid() static

[tip-bot2 for Benjamin Thiel]

The following commit has been merged into the x86/cleanups branch of tip:

Commit-ID:     be98dc6e50433fdcacaf29ec682e85de0ead6748
Gitweb:        https://git.kernel.org/tip/be98dc6e50433fdcacaf29ec682e85de0ead6748
Author:        Benjamin Thiel <b.thiel@xxxxxxxxx>
AuthorDate:    Thu, 26 Mar 2020 14:58:42 +01:00
Committer:     Borislav Petkov <bp@xxxxxxx>
CommitterDate: Fri, 27 Mar 2020 11:07:30 +01:00

x86/mm: Mark setup_emu2phys_nid() static

Make function static because it is used only in this file.

Signed-off-by: Benjamin Thiel <b.thiel@xxxxxxxxx>
Signed-off-by: Borislav Petkov <bp@xxxxxxx>
Link: https://lkml.kernel.org/r/20200326135842.3875-1-b.thiel@xxxxxxxxx
---
 arch/x86/mm/numa_emulation.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/mm/numa_emulation.c b/arch/x86/mm/numa_emulation.c
index 7f1d203..c5174b4 100644
--- a/arch/x86/mm/numa_emulation.c
+++ b/arch/x86/mm/numa_emulation.c
@@ -324,7 +324,7 @@ static int __init split_nodes_size_interleave(struct numa_meminfo *ei,
 			0, NULL, NUMA_NO_NODE);
 }
 
-int __init setup_emu2phys_nid(int *dfl_phys_nid)
+static int __init setup_emu2phys_nid(int *dfl_phys_nid)
 {
 	int i, max_emu_nid = 0;