This is only used in yylex() in lex.l Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> --- scripts/genksyms/genksyms.c | 2 +- scripts/genksyms/genksyms.h | 2 +- scripts/genksyms/lex.l | 1 + 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c index 23eff234184f..4827c5abe5b7 100644 --- a/scripts/genksyms/genksyms.c +++ b/scripts/genksyms/genksyms.c @@ -29,7 +29,7 @@ static struct symbol *symtab[HASH_BUCKETS]; static FILE *debugfile; int cur_line = 1; -char *cur_filename, *source_file; +char *cur_filename; int in_source_file; static int flag_debug, flag_dump_defs, flag_reference, flag_dump_types, diff --git a/scripts/genksyms/genksyms.h b/scripts/genksyms/genksyms.h index 2bcdb9bebab4..21ed2ec2d98c 100644 --- a/scripts/genksyms/genksyms.h +++ b/scripts/genksyms/genksyms.h @@ -47,7 +47,7 @@ typedef struct string_list **yystype; #define YYSTYPE yystype extern int cur_line; -extern char *cur_filename, *source_file; +extern char *cur_filename; extern int in_source_file; struct symbol *find_symbol(const char *name, enum symbol_type ns, int exact); diff --git a/scripts/genksyms/lex.l b/scripts/genksyms/lex.l index ae76472efc43..9e88c100fc28 100644 --- a/scripts/genksyms/lex.l +++ b/scripts/genksyms/lex.l @@ -125,6 +125,7 @@ yylex(void) static int suppress_type_lookup, dont_want_brace_phrase; static struct string_list *next_node; + static char *source_file; int token, count = 0; struct string_list *cur_node; -- 2.27.0
