static void hvcs_unthrottle(struct tty_struct *tty);
static void hvcs_throttle(struct tty_struct *tty);
static void hvcs_unthrottle(struct tty_struct *tty);
static void hvcs_throttle(struct tty_struct *tty);
static int hvcs_write(struct tty_struct *tty,
const unsigned char *buf, int count);
static int hvcs_write(struct tty_struct *tty,
const unsigned char *buf, int count);
* handler taking any further interrupts because they are disabled which means
* the hvcs_struct will always be valid in this handler.
*/
* handler taking any further interrupts because they are disabled which means
* the hvcs_struct will always be valid in this handler.
*/
* the conn was registered and now.
*/
if (!(rc = request_irq(irq, &hvcs_handle_interrupt,
* the conn was registered and now.
*/
if (!(rc = request_irq(irq, &hvcs_handle_interrupt,
/*
* It is possible the vty-server was removed after the irq was
* requested but before we have time to enable interrupts.
*/
/*
* It is possible the vty-server was removed after the irq was
* requested but before we have time to enable interrupts.
*/