MIPS: eBPF: Make ebpf_to_mips_reg() static

Fix sparse warning: arch/mips/net/ebpf_jit.c:196:5: warning: symbol 'ebpf_to_mips_reg' was not declared. Should it be static? Reported-by: Hulk Robot <[email protected]> Signed-off-by: YueHaibing <[email protected]> Acked-by: Yonghong Song <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]> Signed-off-by: Alexei Starovoitov <[email protected]>
jix · Apr 26, 2019 · ecfc3fc · ecfc3fc
1 parent c5b493c
commit ecfc3fc
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c
@@ -186,8 +186,9 @@ enum which_ebpf_reg {
  * separate frame pointer, so BPF_REG_10 relative accesses are
  * adjusted to be $sp relative.
  */
-int ebpf_to_mips_reg(struct jit_ctx *ctx, const struct bpf_insn *insn,
-		     enum which_ebpf_reg w)
+static int ebpf_to_mips_reg(struct jit_ctx *ctx,
+			    const struct bpf_insn *insn,
+			    enum which_ebpf_reg w)
 {
 	int ebpf_reg = (w == src_reg || w == src_reg_no_fp) ?
 		insn->src_reg : insn->dst_reg;