Avoid adding multiple version tags to the same symbol

This is apparently forbidden in most versions of binutils.

diff --git a/lib/filter.c b/lib/filter.c
index b881b6bc90835162014eafae06d7689f5a5f4922..d025a96c8809ed4d894fc37b554d9a05ae7af7ac 100644 (file)
--- a/lib/filter.c
+++ b/lib/filter.c
@@ -303,21 +303,25 @@ pci_filter_match_v30(struct pci_filter_v30 *f, struct pci_dev *d)
 // (their positions in struct pci_filter were declared as RFU).
 
 STATIC_ALIAS(void pci_filter_init(struct pci_access *a, struct pci_filter *f), pci_filter_init_v38(a, f));
+DEFINE_ALIAS(void pci_filter_init_v33(struct pci_access *a, struct pci_filter *f), pci_filter_init_v38);
 SYMBOL_VERSION(pci_filter_init_v30, pci_filter_init@LIBPCI_3.0);
-SYMBOL_VERSION(pci_filter_init_v38, pci_filter_init@LIBPCI_3.3);
+SYMBOL_VERSION(pci_filter_init_v33, pci_filter_init@LIBPCI_3.3);
 SYMBOL_VERSION(pci_filter_init_v38, pci_filter_init@@LIBPCI_3.8);
 
 STATIC_ALIAS(char *pci_filter_parse_slot(struct pci_filter *f, char *str), pci_filter_parse_slot_v38(f, str));
+DEFINE_ALIAS(char *pci_filter_parse_slot_v33(struct pci_filter *f, char *str), pci_filter_parse_slot_v38);
 SYMBOL_VERSION(pci_filter_parse_slot_v30, pci_filter_parse_slot@LIBPCI_3.0);
-SYMBOL_VERSION(pci_filter_parse_slot_v38, pci_filter_parse_slot@LIBPCI_3.3);
+SYMBOL_VERSION(pci_filter_parse_slot_v33, pci_filter_parse_slot@LIBPCI_3.3);
 SYMBOL_VERSION(pci_filter_parse_slot_v38, pci_filter_parse_slot@@LIBPCI_3.8);
 
 STATIC_ALIAS(char *pci_filter_parse_id(struct pci_filter *f, char *str), pci_filter_parse_id_v38(f, str));
+DEFINE_ALIAS(char *pci_filter_parse_id_v33(struct pci_filter *f, char *str), pci_filter_parse_id_v38);
 SYMBOL_VERSION(pci_filter_parse_id_v30, pci_filter_parse_id@LIBPCI_3.0);
-SYMBOL_VERSION(pci_filter_parse_id_v38, pci_filter_parse_id@LIBPCI_3.3);
+SYMBOL_VERSION(pci_filter_parse_id_v33, pci_filter_parse_id@LIBPCI_3.3);
 SYMBOL_VERSION(pci_filter_parse_id_v38, pci_filter_parse_id@@LIBPCI_3.8);
 
 STATIC_ALIAS(int pci_filter_match(struct pci_filter *f, struct pci_dev *d), pci_filter_match_v38(f, d));
+DEFINE_ALIAS(int pci_filter_match_v33(struct pci_filter *f, struct pci_dev *d), pci_filter_match_v38);
 SYMBOL_VERSION(pci_filter_match_v30, pci_filter_match@LIBPCI_3.0);
-SYMBOL_VERSION(pci_filter_match_v38, pci_filter_match@LIBPCI_3.3);
+SYMBOL_VERSION(pci_filter_match_v33, pci_filter_match@LIBPCI_3.3);
 SYMBOL_VERSION(pci_filter_match_v38, pci_filter_match@@LIBPCI_3.8);