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Clean up -Wunused warnings. Also clean up a -Winline warning while here.

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Reviewed by:		bde
This commit is contained in:
gpalmer 1996-06-12 05:04:51 +00:00
parent ed313e370b
commit 904c454ce5
1 changed files with 41 additions and 40 deletions
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81
sys/i386/isa/pcvt/pcvt_drv.c
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@ -128,6 +128,44 @@ static struct cdevsw pcdevsw = {
ttselect, pcmmap, nostrategy, "vt", NULL, -1
};
#if PCVT_FREEBSD > 205
struct tty *
pcdevtotty(Dev_t dev)
{
return get_pccons(dev);
}
static char vt_descr[VT_DESCR_LEN] = "Graphics console: ";
static struct kern_devconf kdc_vt[NVT] = {
0, 0, 0, /* filled in by dev_attach */
"vt", 0, { MDDT_ISA, 0, "tty" },
isa_generic_externalize, 0, 0, ISA_EXTERNALLEN,
&kdc_isa0, /* parent */
0, /* parentdata */
DC_UNCONFIGURED, /* until we know it better */
vt_descr
};
static inline void
vt_registerdev(struct isa_device *id, const char *name)
{
if(id->id_unit)
kdc_vt[id->id_unit] = kdc_vt[0];
kdc_vt[id->id_unit].kdc_unit = id->id_unit;
kdc_vt[id->id_unit].kdc_isa = id;
/* XXX only vt0 currently allowed */
strncpy(vt_descr + sizeof("Graphics console: ") - 1,
name,
VT_DESCR_LEN - sizeof("Graphics console: "));
dev_attach(&kdc_vt[id->id_unit]);
}
#endif /* PCVT_FREEBSD > 205 */
#if PCVT_NETBSD > 100 /* NetBSD-current Feb 20 1995 */
int
pcprobe(struct device *parent, void *match, void *aux)
@ -741,7 +779,9 @@ pcioctl(Dev_t dev, int cmd, caddr_t data, int flag, struct proc *p)
if((error = vgaioctl(dev,cmd,data,flag)) >= 0)
return error;
#if PCVT_EMU_MOUSE
do_standard:
#endif
#if PCVT_NETBSD > 9 || PCVT_FREEBSD >= 200
if((error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p)) >= 0)
@ -770,44 +810,6 @@ pcmmap(Dev_t dev, int offset, int nprot)
return i386_btop((0xa0000 + offset));
}
#if PCVT_FREEBSD > 205
struct tty *
pcdevtotty(Dev_t dev)
{
return get_pccons(dev);
}
static char vt_descr[VT_DESCR_LEN] = "Graphics console: ";
static struct kern_devconf kdc_vt[NVT] = {
0, 0, 0, /* filled in by dev_attach */
"vt", 0, { MDDT_ISA, 0, "tty" },
isa_generic_externalize, 0, 0, ISA_EXTERNALLEN,
&kdc_isa0, /* parent */
0, /* parentdata */
DC_UNCONFIGURED, /* until we know it better */
vt_descr
};
static inline void
vt_registerdev(struct isa_device *id, const char *name)
{
if(id->id_unit)
kdc_vt[id->id_unit] = kdc_vt[0];
kdc_vt[id->id_unit].kdc_unit = id->id_unit;
kdc_vt[id->id_unit].kdc_isa = id;
/* XXX only vt0 currently allowed */
strncpy(vt_descr + sizeof("Graphics console: ") - 1,
name,
VT_DESCR_LEN - sizeof("Graphics console: "));
dev_attach(&kdc_vt[id->id_unit]);
}
#endif /* PCVT_FREEBSD > 205 */
/*---------------------------------------------------------------------------*
*
* handle a keyboard receive interrupt
@ -968,7 +970,7 @@ void
pcstart(register struct tty *tp)
{
register struct clist *rbp;
int s, len, n;
int s, len;
u_char buf[PCVT_PCBURST];
s = spltty();
@ -1123,7 +1125,6 @@ int
pccnprobe(struct consdev *cp)
{
struct isa_device *dvp;
int maj;
/*
* Take control if we are the highest priority enabled display device.