diff options
Diffstat (limited to 'drivers/tty/hvc/hvc_console.h')
| -rw-r--r-- | drivers/tty/hvc/hvc_console.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/tty/hvc/hvc_console.h b/drivers/tty/hvc/hvc_console.h index 54381eba4e4..91310198082 100644 --- a/drivers/tty/hvc/hvc_console.h +++ b/drivers/tty/hvc/hvc_console.h @@ -46,10 +46,9 @@ #define HVC_ALLOC_TTY_ADAPTERS 8 struct hvc_struct { + struct tty_port port; spinlock_t lock; int index; - struct tty_struct *tty; - int count; int do_wakeup; char *outbuf; int outbuf_size; @@ -61,7 +60,6 @@ struct hvc_struct { struct winsize ws; struct work_struct tty_resize; struct list_head next; - struct kref kref; /* ref count & hvc_struct lifetime */ }; /* implemented by a low level driver */ @@ -73,6 +71,13 @@ struct hv_ops { int (*notifier_add)(struct hvc_struct *hp, int irq); void (*notifier_del)(struct hvc_struct *hp, int irq); void (*notifier_hangup)(struct hvc_struct *hp, int irq); + + /* tiocmget/set implementation */ + int (*tiocmget)(struct hvc_struct *hp); + int (*tiocmset)(struct hvc_struct *hp, unsigned int set, unsigned int clear); + + /* Callbacks to handle tty ports */ + void (*dtr_rts)(struct hvc_struct *hp, int raise); }; /* Register a vterm and a slot index for use as a console (console_init) */ |