perf tools: Remove needless 'extern' from function prototypes
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-w246stf7ponfamclsai6b9zo@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/genelf.h b/tools/perf/util/genelf.h
index 45bf9c6..cd67e64 100644
--- a/tools/perf/util/genelf.h
+++ b/tools/perf/util/genelf.h
@@ -2,12 +2,10 @@
#define __GENELF_H__
/* genelf.c */
-extern int jit_write_elf(int fd, uint64_t code_addr, const char *sym,
- const void *code, int csize,
- void *debug, int nr_debug_entries);
+int jit_write_elf(int fd, uint64_t code_addr, const char *sym,
+ const void *code, int csize, void *debug, int nr_debug_entries);
/* genelf_debug.c */
-extern int jit_add_debug_info(Elf *e, uint64_t code_addr,
- void *debug, int nr_debug_entries);
+int jit_add_debug_info(Elf *e, uint64_t code_addr, void *debug, int nr_debug_entries);
#if defined(__arm__)
#define GEN_ELF_ARCH EM_ARM