perf disasm: Make ins__scnprintf() and ins__is_nop() static

Reduce the scope of ins__scnprintf() and ins__is_nop() that aren't used
outside of disasm.c.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Ghiti <alexghiti@rivosinc.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.ibm.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Charlie Jenkins <charlie@rivosinc.com>
Cc: Collin Funk <collin.funk1@gmail.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Dr. David Alan Gilbert <linux@treblig.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: Haibo Xu <haibo1.xu@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Li Huafei <lihuafei1@huawei.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Author: captain5050

tools/perf/util/disasm.c

@@ -247,8 +247,8 @@ static int ins__raw_scnprintf(struct ins *ins, char *bf, size_t size,
 	return scnprintf(bf, size, "%-*s %s", max_ins_name, ins->name, ops->raw);
 }
 
-int ins__scnprintf(struct ins *ins, char *bf, size_t size,
-		   struct ins_operands *ops, int max_ins_name)
+static int ins__scnprintf(struct ins *ins, char *bf, size_t size,
+			  struct ins_operands *ops, int max_ins_name)
 {
 	if (ins->ops->scnprintf)
 		return ins->ops->scnprintf(ins, bf, size, ops, max_ins_name);
@@ -828,7 +828,7 @@ static struct ins_ops ret_ops = {
 	.scnprintf = ins__raw_scnprintf,
 };
 
-bool ins__is_nop(const struct ins *ins)
+static bool ins__is_nop(const struct ins *ins)
 {
 	return ins->ops == &nop_ops;
 }

tools/perf/util/disasm.h

@@ -110,13 +110,10 @@ struct arch *arch__find(const char *name);
 bool arch__is(struct arch *arch, const char *name);
 
 struct ins_ops *ins__find(struct arch *arch, const char *name, struct disasm_line *dl);
-int ins__scnprintf(struct ins *ins, char *bf, size_t size,
-		   struct ins_operands *ops, int max_ins_name);
 
 bool ins__is_call(const struct ins *ins);
 bool ins__is_jump(const struct ins *ins);
 bool ins__is_fused(struct arch *arch, const char *ins1, const char *ins2);
-bool ins__is_nop(const struct ins *ins);
 bool ins__is_ret(const struct ins *ins);
 bool ins__is_lock(const struct ins *ins);