Kill unused variables and fix prototypes.
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@ -1,4 +1,4 @@
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/* $NetBSD: sbc.c,v 1.3 1996/04/30 17:07:17 scottr Exp $ */
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/* $NetBSD: sbc.c,v 1.4 1996/04/30 18:11:38 scottr Exp $ */
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/*
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* Copyright (c) 1996 Scott Reynolds
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@ -153,8 +153,9 @@ struct sbc_softc {
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#define SBC_OPTIONS_BITS "\10\2RESELECT\1INTR"
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int sbc_options = 0;
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static int sbc_match __P(());
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static void sbc_attach __P(());
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static int sbc_print __P((void *, char *));
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static int sbc_match __P((struct device *, void *, void *));
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static void sbc_attach __P((struct device *, struct device *, void *));
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static void sbc_minphys __P((struct buf *bp));
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static int sbc_wait_busy __P((struct ncr5380_softc *));
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@ -235,12 +236,9 @@ sbc_attach(parent, self, args)
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struct device *parent, *self;
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void *args;
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{
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static int probed = 0;
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struct sbc_softc *sc = (struct sbc_softc *) self;
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struct ncr5380_softc *ncr_sc = (struct ncr5380_softc *) sc;
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struct confargs *ca = args;
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extern vm_offset_t SCSIBase;
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int i;
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/* Pull in the options flags. */
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sc->sc_options =
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@ -330,7 +328,7 @@ sbc_attach(parent, self, args)
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#ifdef SBC_DEBUG
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if (sbc_debug)
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printf("%s: softc=%x regs=%x\n", ncr_sc->sc_dev.dv_xname,
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printf("%s: softc=%p regs=%p\n", ncr_sc->sc_dev.dv_xname,
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sc, sc->sc_regs);
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ncr_sc->sc_link.flags |= sbc_link_flags;
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#endif
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@ -999,7 +997,6 @@ void
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sbc_dma_poll(ncr_sc)
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struct ncr5380_softc *ncr_sc;
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{
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struct sbc_softc *sc = (struct sbc_softc *) ncr_sc;
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struct sci_req *sr = ncr_sc->sc_current;
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/*
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@ -1028,9 +1025,6 @@ sbc_dma_start(ncr_sc)
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{
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struct sci_req *sr = ncr_sc->sc_current;
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struct sbc_pdma_handle *dh = sr->sr_dma_hand;
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int s;
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s = splbio();
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/*
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* Match bus phase, set DMA mode, and assert data bus (for
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@ -1051,8 +1045,6 @@ sbc_dma_start(ncr_sc)
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}
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ncr_sc->sc_state |= NCR_DOINGDMA;
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splx(s);
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#ifdef SBC_DEBUG
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if (sbc_debug & SBC_DB_DMA)
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printf("%s: PDMA started, va=%p, len=0x%x\n",
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@ -1071,7 +1063,6 @@ void
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sbc_dma_stop(ncr_sc)
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struct ncr5380_softc *ncr_sc;
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{
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struct sbc_softc *sc = (struct sbc_softc *) ncr_sc;
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struct sci_req *sr = ncr_sc->sc_current;
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struct sbc_pdma_handle *dh = sr->sr_dma_hand;
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register int ntrans;
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