Extern or forward variable declaration at drivers/net/fddi/skfp/h/smc.h, line 421 References: drivers/net/fddi/skfp/h/smc.h, line 421 drivers/net/fddi/skfp/h/smc.h, line 462 drivers/net/fddi/skfp/hwmtm.c, line 59 drivers/net/fddi/skfp/pcmplc.c, line 551 drivers/net/fddi/skfp/pcmplc.c, line 553 drivers/net/fddi/skfp/pmf.c, line 1570 drivers/net/fddi/skfp/pmf.c, line 1572 drivers/net/fddi/skfp/queue.c, line 145 drivers/net/fddi/skfp/queue.c, line 147 drivers/net/fddi/skfp/smtinit.c, line 30 drivers/net/fddi/skfp/smtinit.c, line 70 drivers/net/fddi/skfp/smtinit.c, line 71 drivers/net/fddi/skfp/smtinit.c, line 72 drivers/net/fddi/skfp/smtinit.c, line 73 drivers/net/fddi/skfp/smtinit.c, line 74 drivers/net/fddi/skfp/smtinit.c, line 75 drivers/net/fddi/skfp/smtinit.c, line 77 drivers/net/fddi/skfp/smtinit.c, line 79 drivers/net/fddi/skfp/smtinit.c, line 82