diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-08-30 23:08:59 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-08-30 23:15:11 +0200 |
| commit | 8110904381e06d9c0216db626d287ad6d8f0dcf8 (patch) | |
| tree | 5cfdcb851e1d74dc0799d1ea7fb78255ca778ed9 /device | |
| parent | 2f048b588ac972347a7acaf65d0c91680c4e1c27 (diff) | |
Console declaration cleanup
* device/cons.h: Add multiple inclusion _DEVICE_CONS_H macro protector.
(struct consdev): Add function members prototypes.
* i386/i386/xen.h: Include <mach/xen.h>.
* i386/i386at/com.c (comcnprobe, comcninit, comcngetc, comcnputc): Move
prototypes...
* i386/i386at/com.h: ... here. Include <device/cons.h>.
* i386/i386at/cons_conf.c [MACH_HYP]: Include <xen/console.h>.
[!MACH_HYP]: Include "kd.h".
[!MACH_HYP && NCOM > 0]: Include "com.h".
(hypcnprobe, hypcninit, hypcngetc, hypcnputc, kdcnprobe, kdcninit, kdcngetc,
kdcnputc comcnprobe, comcninit, comcngetc, comcnputc): Remove prototypes.
* i386/i386at/kd.c (kdcnputc): Make it return int, -1 on error, 0 on
success.
(kdcnprobe, kdcninit, kdcngetc, kdcnputc): Move prototypes...
* i386/i386at/kd.h: ... here. Include <device/cons.h>.
* xen/console.c (hypcnprobe): Remove unused `my_console' local variable.
* xen/console.h: Include <device/cons.h>
(hypcnputc, hypcngetc, hypcnprobe, hypcninit): Add prototypes.
Diffstat (limited to 'device')
| -rw-r--r-- | device/cons.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/device/cons.h b/device/cons.h index a6b04fff..c210f8c9 100644 --- a/device/cons.h +++ b/device/cons.h @@ -21,16 +21,18 @@ * Utah $Hdr: cons.h 1.10 94/12/14$ */ +#ifndef _DEVICE_CONS_H +#define _DEVICE_CONS_H #include <sys/types.h> struct consdev { #ifdef MACH_KERNEL char *cn_name; /* name of device in dev_name_list */ #endif - int (*cn_probe)(); /* probe hardware and fill in consdev info */ - int (*cn_init)(); /* turn on as console */ - int (*cn_getc)(); /* kernel getchar interface */ - int (*cn_putc)(); /* kernel putchar interface */ + int (*cn_probe)(struct consdev *cp); /* probe hardware and fill in consdev info */ + int (*cn_init)(struct consdev *cp); /* turn on as console */ + int (*cn_getc)(dev_t dev, int wait); /* kernel getchar interface */ + int (*cn_putc)(dev_t dev, int c); /* kernel putchar interface */ dev_t cn_dev; /* major/minor of device */ short cn_pri; /* pecking order; the higher the better */ }; @@ -57,3 +59,4 @@ extern int cngetc(void); extern int cnmaygetc(void); extern void cnputc(char); +#endif /* _DEVICE_CONS_H */ |