1 files changed, 0 insertions, 47 deletions

diff --git a/tools/testing/selftests/powerpc/pmu/lib.c b/tools/testing/selftests/powerpc/pmu/lib.c
index 9768dea37bf3..a07104c2afe6 100644
--- a/tools/testing/selftests/powerpc/pmu/lib.c
+++ b/tools/testing/selftests/powerpc/pmu/lib.c
@@ -5,15 +5,10 @@
 
 #define _GNU_SOURCE     /* For CPU_ZERO etc. */
 
-#include <elf.h>
 #include <errno.h>
-#include <fcntl.h>
-#include <link.h>
 #include <sched.h>
 #include <setjmp.h>
 #include <stdlib.h>
-#include <sys/stat.h>
-#include <sys/types.h>
 #include <sys/wait.h>
 
 #include "utils.h"
@@ -256,45 +251,3 @@ out:
         return rc;
 }
 
-static char auxv[4096];
-
-void *get_auxv_entry(int type)
-{
-        ElfW(auxv_t) *p;
-        void *result;
-        ssize_t num;
-        int fd;
-
-        fd = open("/proc/self/auxv", O_RDONLY);
-        if (fd == -1) {
-                perror("open");
-                return NULL;
-        }
-
-        result = NULL;
-
-        num = read(fd, auxv, sizeof(auxv));
-        if (num < 0) {
-                perror("read");
-                goto out;
-        }
-
-        if (num > sizeof(auxv)) {
-                printf("Overflowed auxv buffer\n");
-                goto out;
-        }
-
-        p = (ElfW(auxv_t) *)auxv;
-
-        while (p->a_type != AT_NULL) {
-                if (p->a_type == type) {
-                        result = (void *)p->a_un.a_val;
-                        break;
-                }
-
-                p++;
-        }
-out:
-        close(fd);
-        return result;
-}