The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static
and local variables, goto labels, and functions declared but not defined.
This commit is contained in:
KATO Takenori
parent
ffba82a9ae
commit
4d8efbff69
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@ -47,7 +47,7 @@
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* SUCH DAMAGE.
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*
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* from: @(#)fd.c 7.4 (Berkeley) 5/25/91
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* $Id: fd.c,v 1.49 1999/01/16 11:40:02 kato Exp $
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* $Id: fd.c,v 1.50 1999/01/19 00:21:50 peter Exp $
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*
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*/
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@ -805,9 +805,15 @@ fdattach(struct isa_device *dev)
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fdcu_t fdcu = dev->id_unit;
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fdc_p fdc = fdc_data + fdcu;
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fd_p fd;
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#ifdef PC98
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int fdsu;
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#else
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int fdsu, st0, st3, i;
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#endif
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struct isa_device *fdup;
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#ifndef PC98
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int ic_type = 0;
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#endif
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#ifdef DEVFS
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int mynor;
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int typemynor;
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@ -25,7 +25,7 @@
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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* $Id: pc98gdc.c,v 1.3 1999/01/18 14:55:38 kato Exp $
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*/
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#include "gdc.h"
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@ -68,7 +68,6 @@
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static int gdcprobe(struct isa_device *dev);
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static int gdc_attach(struct isa_device *dev);
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static void gdc_drvinit(void *unused);
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struct isa_driver gdcdriver = {
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gdcprobe,
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@ -857,8 +856,9 @@ gdc_mmap(video_adapter_t *adp, vm_offset_t offset)
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static int
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gdc_diag(video_adapter_t *adp, int level)
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{
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video_info_t info;
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#if FB_DEBUG > 1
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int i;
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#endif
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if (!init_done)
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return 1;
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* from: @(#)com.c 7.5 (Berkeley) 5/16/91
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* $Id: sio.c,v 1.76 1999/01/19 00:21:53 peter Exp $
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* $Id: sio.c,v 1.77 1999/01/27 08:26:16 kato Exp $
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*/
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#include "opt_comconsole.h"
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@ -1781,8 +1781,8 @@ sioattach(isdp)
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outb(iobase + (com_fifo << port_shift), 0);
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#else
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outb(iobase + com_fifo, 0);
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#endif
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determined_type: ;
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#endif
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#ifdef COM_MULTIPORT
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if (COM_ISMULTIPORT(isdp)) {
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@ -3122,8 +3122,6 @@ comparam(tp, t)
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int s;
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int unit;
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#ifdef PC98
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Port_t tmp_port;
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int tmp_flg;
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int port_shift = 0;
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u_char param = 0;
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#endif
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@ -47,7 +47,7 @@
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* SUCH DAMAGE.
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*
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* from: @(#)fd.c 7.4 (Berkeley) 5/25/91
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* $Id: fd.c,v 1.49 1999/01/16 11:40:02 kato Exp $
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* $Id: fd.c,v 1.50 1999/01/19 00:21:50 peter Exp $
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*
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*/
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@ -805,9 +805,15 @@ fdattach(struct isa_device *dev)
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fdcu_t fdcu = dev->id_unit;
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fdc_p fdc = fdc_data + fdcu;
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fd_p fd;
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#ifdef PC98
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int fdsu;
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#else
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int fdsu, st0, st3, i;
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#endif
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struct isa_device *fdup;
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#ifndef PC98
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int ic_type = 0;
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#endif
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#ifdef DEVFS
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int mynor;
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int typemynor;
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@ -46,7 +46,7 @@
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* SUCH DAMAGE.
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*
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* from: unknown origin, 386BSD 0.1
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* $Id: lpt.c,v 1.23 1998/10/22 05:58:45 bde Exp $
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* $Id: lpt.c,v 1.24 1998/12/11 08:48:21 kato Exp $
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*/
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/*
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@ -289,7 +289,9 @@ static u_char *ctxmith;
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/* Functions for the lp# interface */
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static void lpattach(struct lpt_softc *,int);
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#ifndef PC98
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static int lpinittables(void);
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#endif
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static int lpioctl(struct ifnet *, u_long, caddr_t);
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static int lpoutput(struct ifnet *, struct mbuf *, struct sockaddr *,
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struct rtentry *);
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@ -311,7 +313,7 @@ static struct cdevsw lpt_cdevsw =
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lptioctl, nullstop, nullreset, nodevtotty,/* lpt */
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seltrue, nommap, nostrat, "lpt", NULL, -1 };
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#ifndef PC98
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/*
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* Internal routine to lptprobe to do port tests of one byte value
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*/
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@ -332,6 +334,7 @@ lpt_port_test (int port, u_char data, u_char mask)
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port, data, temp, timeout));
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return (temp == data);
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}
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#endif /* PC98 */
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/*
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* New lpt port probe Geoff Rehmet - Rhodes University - 14/2/94
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@ -493,7 +496,11 @@ lptopen (dev_t dev, int flags, int fmt, struct proc *p)
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{
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struct lpt_softc *sc;
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int s;
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#ifdef PC98
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int port;
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#else
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int trys, port;
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#endif
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u_int unit = LPTUNIT(minor(dev));
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sc = lpt_sc + unit;
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@ -633,7 +640,9 @@ static int
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lptclose(dev_t dev, int flags, int fmt, struct proc *p)
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{
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struct lpt_softc *sc = lpt_sc + LPTUNIT(minor(dev));
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#ifndef PC98
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int port = sc->sc_port;
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#endif
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if(sc->sc_flags & LP_BYPASS)
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goto end_close;
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@ -792,8 +801,10 @@ static void
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lptintr(int unit)
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{
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struct lpt_softc *sc = lpt_sc + unit;
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#ifndef PC98
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int port = sc->sc_port, sts;
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int i;
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#endif
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#ifdef INET
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if(sc->sc_if.if_flags & IFF_UP) {
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@ -915,6 +926,8 @@ lpattach (struct lpt_softc *sc, int unit)
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bpfattach(ifp, DLT_NULL, LPIPHDRLEN);
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#endif
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}
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#ifndef PC98
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/*
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* Build the translation tables for the LPIP (BSD unix) protocol.
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* We don't want to calculate these nasties in our tight loop, so we
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@ -953,6 +966,7 @@ lpinittables (void)
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return 0;
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}
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#endif /* PC98 */
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/*
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* Process an ioctl request.
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@ -1240,7 +1254,9 @@ lpoutput (struct ifnet *ifp, struct mbuf *m,
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{
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register int lpt_data_port = lpt_sc[ifp->if_unit].sc_port + lpt_data;
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register int lpt_stat_port = lpt_sc[ifp->if_unit].sc_port + lpt_status;
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#ifndef PC98
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int lpt_ctrl_port = lpt_sc[ifp->if_unit].sc_port + lpt_control;
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#endif
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int s, err;
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struct mbuf *mm;
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@ -25,7 +25,7 @@
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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* $Id: pc98gdc.c,v 1.3 1999/01/18 14:55:38 kato Exp $
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*/
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#include "gdc.h"
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@ -68,7 +68,6 @@
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static int gdcprobe(struct isa_device *dev);
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static int gdc_attach(struct isa_device *dev);
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static void gdc_drvinit(void *unused);
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struct isa_driver gdcdriver = {
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gdcprobe,
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@ -857,8 +856,9 @@ gdc_mmap(video_adapter_t *adp, vm_offset_t offset)
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static int
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gdc_diag(video_adapter_t *adp, int level)
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{
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video_info_t info;
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#if FB_DEBUG > 1
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int i;
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#endif
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if (!init_done)
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return 1;
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* from: @(#)com.c 7.5 (Berkeley) 5/16/91
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* $Id: sio.c,v 1.76 1999/01/19 00:21:53 peter Exp $
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* $Id: sio.c,v 1.77 1999/01/27 08:26:16 kato Exp $
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*/
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#include "opt_comconsole.h"
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@ -1781,8 +1781,8 @@ sioattach(isdp)
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outb(iobase + (com_fifo << port_shift), 0);
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#else
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outb(iobase + com_fifo, 0);
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#endif
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determined_type: ;
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#endif
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#ifdef COM_MULTIPORT
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if (COM_ISMULTIPORT(isdp)) {
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@ -3122,8 +3122,6 @@ comparam(tp, t)
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int s;
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int unit;
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#ifdef PC98
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Port_t tmp_port;
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int tmp_flg;
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int port_shift = 0;
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u_char param = 0;
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#endif
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