[PATCH 5/5] selftests: vdso: Use parse_vdso.h in vdso_test_abi

[Christophe Leroy]

Don't duplicate parse_vdso function prototypes, include
the header instead.

Fixes: 693f5ca08ca0 ("kselftest: Extend vDSO selftest")
Signed-off-by: Christophe Leroy <christophe.leroy at csgroup.eu>
---
 tools/testing/selftests/vDSO/vdso_test_abi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tools/testing/selftests/vDSO/vdso_test_abi.c b/tools/testing/selftests/vDSO/vdso_test_abi.c
index 00034208c4c6..a54424e2336f 100644
--- a/tools/testing/selftests/vDSO/vdso_test_abi.c
+++ b/tools/testing/selftests/vDSO/vdso_test_abi.c
@@ -21,10 +21,7 @@
 #include "../kselftest.h"
 #include "vdso_config.h"
 #include "vdso_call.h"
-
-extern void *vdso_sym(const char *version, const char *name);
-extern void vdso_init_from_sysinfo_ehdr(uintptr_t base);
-extern void vdso_init_from_auxv(void *auxv);
+#include "parse_vdso.h"
 
 static const char *version;
 static const char **name;
-- 
2.44.0