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authorMasahiro Yamada <yamada.masahiro@socionext.com>2018-02-08 19:19:08 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-02-10 05:31:49 +0300
commit523ca58b7db2e30e3c185a7927dd80a30c1bc743 (patch)
tree59c135f8bde7d4ec24f1270c1d8615b8b142f296 /scripts/kconfig/lkc_proto.h
parentd717f24d8c68081caae2374cf5ea6c4e62c490fc (diff)
downloadlinux-523ca58b7db2e30e3c185a7927dd80a30c1bc743.tar.xz
kconfig: remove const qualifier from sym_expand_string_value()
This function returns realloc'ed memory, so the returned pointer must be passed to free() when done. So, 'const' qualifier is odd. It is allowed to modify the expanded string. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kconfig/lkc_proto.h')
-rw-r--r--scripts/kconfig/lkc_proto.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index 5d86e2dfae59..9dc8abfb1dc3 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -31,7 +31,7 @@ extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
struct symbol * sym_lookup(const char *name, int flags);
struct symbol * sym_find(const char *name);
-const char * sym_expand_string_value(const char *in);
+char *sym_expand_string_value(const char *in);
const char * sym_escape_string_value(const char *in);
struct symbol ** sym_re_search(const char *pattern);
const char * sym_type_name(enum symbol_type type);