112 static void frob_econtrol(struct parport *pb, unsigned char m,  in frob_econtrol()
207 static int clear_epp_timeout(struct parport *pb)  in clear_epp_timeout()
1413 static int parport_SPP_supported(struct parport *pb)  in parport_SPP_supported()
1494 static int parport_ECR_present(struct parport *pb)  in parport_ECR_present()
1546 static int parport_PS2_supported(struct parport *pb)  in parport_PS2_supported()
1577 static int parport_ECP_supported(struct parport *pb)  in parport_ECP_supported()
1706 static int intel_bug_present_check_epp(struct parport *pb)  in intel_bug_present_check_epp()
1729 static int intel_bug_present(struct parport *pb)  in intel_bug_present()
1739 static int intel_bug_present(struct parport *pb)  in intel_bug_present()
1745 static int parport_ECPPS2_supported(struct parport *pb)  in parport_ECPPS2_supported()
1763 static int parport_EPP_supported(struct parport *pb)  in parport_EPP_supported()
1797 static int parport_ECPEPP_supported(struct parport *pb)  in parport_ECPEPP_supported()
1828 static int parport_PS2_supported(struct parport *pb) { return 0; }  in parport_PS2_supported()
1830 static int parport_ECP_supported(struct parport *pb)  in parport_ECP_supported()
1835 static int parport_EPP_supported(struct parport *pb)  in parport_EPP_supported()
1840 static int parport_ECPEPP_supported(struct parport *pb)  in parport_ECPEPP_supported()
1845 static int parport_ECPPS2_supported(struct parport *pb)  in parport_ECPPS2_supported()
1855 static int programmable_irq_support(struct parport *pb)  in programmable_irq_support()
1872 static int irq_probe_ECP(struct parport *pb)  in irq_probe_ECP()
1900 static int irq_probe_EPP(struct parport *pb)  in irq_probe_EPP()
1939 static int irq_probe_SPP(struct parport *pb)  in irq_probe_SPP()
1952 static int parport_irq_probe(struct parport *pb)  in parport_irq_probe()