Currently libbpf_kallsyms_parse() function is declared as a global
function but actually it is not a API and there is no external
users in bpftool/bpf-selftests. So let us mark the function as
static.
Signed-off-by: Yonghong Song <yonghong.song@xxxxxxxxx>
---
tools/lib/bpf/libbpf.c | 5 ++++-
tools/lib/bpf/libbpf_internal.h | 5 -----
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 8eb2cd4ef288..1f5581b9d11b 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -7982,7 +7982,10 @@ static int bpf_object__sanitize_maps(struct bpf_object *obj)
return 0;
}
-int libbpf_kallsyms_parse(kallsyms_cb_t cb, void *ctx)
+typedef int (*kallsyms_cb_t)(unsigned long long sym_addr, char sym_type,
+ const char *sym_name, void *ctx);
+
+static int libbpf_kallsyms_parse(kallsyms_cb_t cb, void *ctx)
{
char sym_type, sym_name[500];
unsigned long long sym_addr;
diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h
index 864b36177424..a0dcfb82e455 100644
--- a/tools/lib/bpf/libbpf_internal.h
+++ b/tools/lib/bpf/libbpf_internal.h
@@ -518,11 +518,6 @@ int btf_ext_visit_str_offs(struct btf_ext *btf_ext, str_off_visit_fn visit, void
__s32 btf__find_by_name_kind_own(const struct btf *btf, const char *type_name,
__u32 kind);
-typedef int (*kallsyms_cb_t)(unsigned long long sym_addr, char sym_type,
- const char *sym_name, void *ctx);
-
-int libbpf_kallsyms_parse(kallsyms_cb_t cb, void *arg);
-
/* handle direct returned errors */
static inline int libbpf_err(int ret)
{
--
2.43.0
