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-rw-r--r--scripts/kconfig/lexer.l2
1 files changed, 1 insertions, 1 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;