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authorMasahiro Yamada <masahiroy@kernel.org>2020-07-29 12:18:37 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2020-08-14 13:30:04 +0900
commitd41809ff7af91b3f8ed4abe1cb36e69723af00d8 (patch)
tree381382a66ae0a9149df31432dd7877ab707851bc /scripts
parent7eb7c106f1538e29b5bab588b072faa7ce65fe7b (diff)
kconfig: add 'static' to some file-local data
Fix some warnings from sparce like follows: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/kconfig/lexer.l2
-rw-r--r--scripts/kconfig/symbol.c14
2 files changed, 11 insertions, 5 deletions
diff --git a/scripts/kconfig/lexer.l b/scripts/kconfig/lexer.l
index 4b7339ff4c8b..240109f965ae 100644
--- a/scripts/kconfig/lexer.l
+++ b/scripts/kconfig/lexer.l
@@ -36,7 +36,7 @@ struct buffer {
YY_BUFFER_STATE state;
};
-struct buffer *current_buf;
+static struct buffer *current_buf;
static int last_ts, first_ts;
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 9363e37b8870..ffa3ec65cc90 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -15,15 +15,21 @@ struct symbol symbol_yes = {
.name = "y",
.curr = { "y", yes },
.flags = SYMBOL_CONST|SYMBOL_VALID,
-}, symbol_mod = {
+};
+
+struct symbol symbol_mod = {
.name = "m",
.curr = { "m", mod },
.flags = SYMBOL_CONST|SYMBOL_VALID,
-}, symbol_no = {
+};
+
+struct symbol symbol_no = {
.name = "n",
.curr = { "n", no },
.flags = SYMBOL_CONST|SYMBOL_VALID,
-}, symbol_empty = {
+};
+
+static struct symbol symbol_empty = {
.name = "",
.curr = { "", no },
.flags = SYMBOL_VALID,
@@ -31,7 +37,7 @@ struct symbol symbol_yes = {
struct symbol *sym_defconfig_list;
struct symbol *modules_sym;
-tristate modules_val;
+static tristate modules_val;
enum symbol_type sym_get_type(struct symbol *sym)
{