diff options
Diffstat (limited to 'sys/i386/isa/ctx.c')
| -rw-r--r-- | sys/i386/isa/ctx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/i386/isa/ctx.c b/sys/i386/isa/ctx.c index 7739cea..e2631a6 100644 --- a/sys/i386/isa/ctx.c +++ b/sys/i386/isa/ctx.c @@ -8,7 +8,7 @@ * of this software, nor does the author assume any responsibility * for damages incurred with its use. * - * $Id: ctx.c,v 1.12 1995/12/08 11:13:56 julian Exp $ + * $Id: ctx.c,v 1.13 1995/12/08 23:20:21 phk Exp $ */ /* @@ -132,14 +132,14 @@ #include <machine/ioctl_ctx.h> -int waitvb(short); +static int waitvb(short); /* state flags */ #define OPEN (0x01) /* device is open */ #define UNIT(x) ((x) & 0x07) -int ctxprobe(), ctxattach(); +static int ctxprobe(), ctxattach(); struct isa_driver ctxdriver = {ctxprobe, ctxattach, "ctx"}; static d_open_t ctxopen; @@ -162,7 +162,7 @@ static struct cdevsw ctx_cdevsw = * Per unit shadow registers (because the dumb hardware is RO) */ -struct ctx_soft_registers { +static struct ctx_soft_registers { u_char *lutp; u_char cp0; u_char cp1; @@ -195,7 +195,7 @@ ctx_registerdev(struct isa_device *id) dev_attach(&kdc_ctx[id->id_unit]); } -int +static int ctxprobe(struct isa_device * devp) { int status; @@ -210,7 +210,7 @@ ctxprobe(struct isa_device * devp) return (status); } -int +static int ctxattach(struct isa_device * devp) { struct ctx_soft_registers *sr; @@ -452,7 +452,7 @@ ctxioctl(dev_t dev, int cmd, caddr_t data, int flags, struct proc *p) return (error); } -int +static int waitvb(short port) { /* wait for a vertical blank, */ if (inb(port) == 0xff) /* 0xff means no board present */ |
