diff options
Diffstat (limited to 'freebsd/sys/dev/kbd/kbdreg.h')
| -rw-r--r-- | freebsd/sys/dev/kbd/kbdreg.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/freebsd/sys/dev/kbd/kbdreg.h b/freebsd/sys/dev/kbd/kbdreg.h index 07c4cfd9..886b6c49 100644 --- a/freebsd/sys/dev/kbd/kbdreg.h +++ b/freebsd/sys/dev/kbd/kbdreg.h @@ -205,14 +205,19 @@ typedef struct keyboard_switch { #define kbdd_poll(kbd, on) \ (*kbdsw[(kbd)->kb_index]->poll)((kbd), (on)) #define kbdd_diag(kbd, level) \ - (*kbdsw[(kbd)->kb_index]->diag)((kbd), (leve)) + (*kbdsw[(kbd)->kb_index]->diag)((kbd), (level)) -/* keyboard driver */ +/* + * Keyboard driver definition. Some of these be immutable after definition + * time, e.g. one shouldn't be able to rename a driver or use a different kbdsw + * entirely, but patching individual methods is acceptable. + */ typedef struct keyboard_driver { SLIST_ENTRY(keyboard_driver) link; - char *name; - keyboard_switch_t *kbdsw; - int (*configure)(int); /* backdoor for the console driver */ + const char * const name; + keyboard_switch_t * const kbdsw; + /* backdoor for the console driver */ + int (* const configure)(int); } keyboard_driver_t; #ifdef _KERNEL |