diff options
Diffstat (limited to 'drivers/tty/cyclades.c')
| -rw-r--r-- | drivers/tty/cyclades.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index 9d1e19ba25cb..3840d6b421c4 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -1279,7 +1279,7 @@ static int cy_startup(struct cyclades_port *info, struct tty_struct *tty) spin_lock_irqsave(&card->card_lock, flags); - if (info->port.flags & ASYNC_INITIALIZED) + if (tty_port_initialized(&info->port)) goto errout; if (!info->type) { @@ -1364,7 +1364,7 @@ static int cy_startup(struct cyclades_port *info, struct tty_struct *tty) /* enable send, recv, modem !!! */ } - info->port.flags |= ASYNC_INITIALIZED; + tty_port_set_initialized(&info->port, 1); clear_bit(TTY_IO_ERROR, &tty->flags); info->xmit_cnt = info->xmit_head = info->xmit_tail = 0; @@ -1424,7 +1424,7 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty) struct cyclades_card *card; unsigned long flags; - if (!(info->port.flags & ASYNC_INITIALIZED)) + if (!tty_port_initialized(&info->port)) return; card = info->card; @@ -1448,7 +1448,7 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty) some later date (after testing)!!! */ set_bit(TTY_IO_ERROR, &tty->flags); - info->port.flags &= ~ASYNC_INITIALIZED; + tty_port_set_initialized(&info->port, 0); spin_unlock_irqrestore(&card->card_lock, flags); } else { #ifdef CY_DEBUG_OPEN @@ -1473,7 +1473,7 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty) tty_port_lower_dtr_rts(&info->port); set_bit(TTY_IO_ERROR, &tty->flags); - info->port.flags &= ~ASYNC_INITIALIZED; + tty_port_set_initialized(&info->port, 0); spin_unlock_irqrestore(&card->card_lock, flags); } @@ -1711,7 +1711,7 @@ static void cy_do_close(struct tty_port *port) /* Stop accepting input */ cyy_writeb(info, CyCAR, channel & 0x03); cyy_writeb(info, CySRER, cyy_readb(info, CySRER) & ~CyRxData); - if (info->port.flags & ASYNC_INITIALIZED) { + if (tty_port_initialized(&info->port)) { /* Waiting for on-board buffers to be empty before closing the port */ spin_unlock_irqrestore(&card->card_lock, flags); @@ -2334,7 +2334,7 @@ cy_set_serial_info(struct cyclades_port *info, struct tty_struct *tty, info->port.closing_wait = new_serial.closing_wait * HZ / 100; check_and_exit: - if (info->port.flags & ASYNC_INITIALIZED) { + if (tty_port_initialized(&info->port)) { cy_set_line_char(info, tty); ret = 0; } else { |