diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-05-27 23:37:23 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-06-09 15:08:18 +0900 |
| commit | 5533397d1ec83d749067794f54283890e38ff0c1 (patch) | |
| tree | 99adb6227ff163c4c61414bc2fe8b80d39e1046e /scripts/kconfig | |
| parent | b6f7e9f7050b9f8e5fe60d86e05c0740295a54bf (diff) | |
kconfig: add static qualifier to expand_string()
Now expand_string() is only used in preprocess.c
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kconfig')
| -rw-r--r-- | scripts/kconfig/lkc_proto.h | 1 | ||||
| -rw-r--r-- | scripts/kconfig/preprocess.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h index 86c267540ccc..38a32b1c1a28 100644 --- a/scripts/kconfig/lkc_proto.h +++ b/scripts/kconfig/lkc_proto.h @@ -58,7 +58,6 @@ void env_write_dep(FILE *f, const char *auto_conf_name); void variable_add(const char *name, const char *value, enum variable_flavor flavor); void variable_all_del(void); -char *expand_string(const char *in); char *expand_dollar(const char **str); char *expand_one_token(const char **str); diff --git a/scripts/kconfig/preprocess.c b/scripts/kconfig/preprocess.c index 592dfbfa9fb3..0243086fb168 100644 --- a/scripts/kconfig/preprocess.c +++ b/scripts/kconfig/preprocess.c @@ -15,6 +15,7 @@ #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) static char *expand_string_with_args(const char *in, int argc, char *argv[]); +static char *expand_string(const char *in); static void __attribute__((noreturn)) pperror(const char *format, ...) { @@ -550,7 +551,7 @@ static char *expand_string_with_args(const char *in, int argc, char *argv[]) return __expand_string(&in, is_end_of_str, argc, argv); } -char *expand_string(const char *in) +static char *expand_string(const char *in) { return expand_string_with_args(in, 0, NULL); } |