1 files changed, 2 insertions, 18 deletions

diff --git a/tools/perf/util/unwind.c b/tools/perf/util/unwind.c
index 416f22bf3693..742f23bf35ff 100644
--- a/tools/perf/util/unwind.c
+++ b/tools/perf/util/unwind.c
@@ -28,6 +28,7 @@
 #include "session.h"
 #include "perf_regs.h"
 #include "unwind.h"
+#include "symbol.h"
 #include "util.h"
 
 extern int
@@ -158,23 +159,6 @@ static int __dw_read_encoded_value(u8 **p, u8 *end, u64 *val,
         __v;                                                    \
         })
 
-static Elf_Scn *elf_section_by_name(Elf *elf, GElf_Ehdr *ep,
-                                    GElf_Shdr *shp, const char *name)
-{
-        Elf_Scn *sec = NULL;
-
-        while ((sec = elf_nextscn(elf, sec)) != NULL) {
-                char *str;
-
-                gelf_getshdr(sec, shp);
-                str = elf_strptr(elf, ep->e_shstrndx, shp->sh_name);
-                if (!strcmp(name, str))
-                        break;
-        }
-
-        return sec;
-}
-
 static u64 elf_section_offset(int fd, const char *name)
 {
         Elf *elf;
@@ -190,7 +174,7 @@ static u64 elf_section_offset(int fd, const char *name)
                 if (gelf_getehdr(elf, &ehdr) == NULL)
                         break;
 
-                if (!elf_section_by_name(elf, &ehdr, &shdr, name))
+                if (!elf_section_by_name(elf, &ehdr, &shdr, name, NULL))
                         break;
 
                 offset = shdr.sh_offset;