perf dso: Declare dso const as needed

Declare dso const, so that functions can be called with const struct *dso.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Changbin Du <changbin.du@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20230424055107.12105-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index 0b7c7633b9f6667d815cc0d4393a71fcd027519c..dfc4cf3de7a844759447b67a5d04d1f1cfe610fd 100644 (file)
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -379,19 +379,19 @@ void dso__reset_find_symbol_cache(struct dso *dso);
 size_t dso__fprintf_symbols_by_name(struct dso *dso, FILE *fp);
 size_t dso__fprintf(struct dso *dso, FILE *fp);
 
-static inline bool dso__is_vmlinux(struct dso *dso)
+static inline bool dso__is_vmlinux(const struct dso *dso)
 {
        return dso->binary_type == DSO_BINARY_TYPE__VMLINUX ||
               dso->binary_type == DSO_BINARY_TYPE__GUEST_VMLINUX;
 }
 
-static inline bool dso__is_kcore(struct dso *dso)
+static inline bool dso__is_kcore(const struct dso *dso)
 {
        return dso->binary_type == DSO_BINARY_TYPE__KCORE ||
               dso->binary_type == DSO_BINARY_TYPE__GUEST_KCORE;
 }
 
-static inline bool dso__is_kallsyms(struct dso *dso)
+static inline bool dso__is_kallsyms(const struct dso *dso)
 {
        return dso->kernel && dso->long_name[0] != '/';
 }