The bpf_alu_sign_string and bpf_movsx_string introduced in commit
f835bb622299 ("bpf: Add kernel/bpftool asm support for new instructions")
are only used in disasm.c now, change them to static.
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
kernel/bpf/disasm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/bpf/disasm.c b/kernel/bpf/disasm.c
index d7bff608f299..d99ab716d78e 100644
--- a/kernel/bpf/disasm.c
+++ b/kernel/bpf/disasm.c
@@ -87,12 +87,12 @@ const char *const bpf_alu_string[16] = {
[BPF_END >> 4] = "endian",
};
-const char *const bpf_alu_sign_string[16] = {
+static const char *const bpf_alu_sign_string[16] = {
[BPF_DIV >> 4] = "s/=",
[BPF_MOD >> 4] = "s%=",
};
-const char *const bpf_movsx_string[4] = {
+static const char *const bpf_movsx_string[4] = {
[0] = "(s8)",
[1] = "(s16)",
[3] = "(s32)",
--
2.25.1
