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| author | Alan Cox <alan@redhat.com> | 2008-07-16 21:57:18 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-20 17:12:38 -0700 |
| commit | 44b7d1b37f786c61d0e382b6f72f605f73de284b (patch) | |
| tree | 2ac150e99311cde2e841bb6c80ac9d2800c8aff7 /drivers/char/synclink_gt.c | |
| parent | 593573bc55c9e1999b9679da4e477c0220a6fbbd (diff) | |
| download | lwn-44b7d1b37f786c61d0e382b6f72f605f73de284b.tar.gz lwn-44b7d1b37f786c61d0e382b6f72f605f73de284b.zip | |
tty: add more tty_port fields
Move more bits into the tty_port structure
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/synclink_gt.c')
| -rw-r--r-- | drivers/char/synclink_gt.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c index fc71d9819165..07aa42a7f397 100644 --- a/drivers/char/synclink_gt.c +++ b/drivers/char/synclink_gt.c @@ -261,8 +261,6 @@ struct slgt_info { struct slgt_info *port_array[SLGT_MAX_PORTS]; int line; /* tty line instance number */ - unsigned short close_delay; - unsigned short closing_wait; /* time to wait before closing */ struct mgsl_icount icount; @@ -758,9 +756,9 @@ static void close(struct tty_struct *tty, struct file *filp) /* wait for transmit data to clear all layers */ - if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE) { + if (info->port.closing_wait != ASYNC_CLOSING_WAIT_NONE) { DBGINFO(("%s call tty_wait_until_sent\n", info->device_name)); - tty_wait_until_sent(tty, info->closing_wait); + tty_wait_until_sent(tty, info->port.closing_wait); } if (info->port.flags & ASYNC_INITIALIZED) @@ -774,8 +772,8 @@ static void close(struct tty_struct *tty, struct file *filp) info->port.tty = NULL; if (info->port.blocked_open) { - if (info->close_delay) { - msleep_interruptible(jiffies_to_msecs(info->close_delay)); + if (info->port.close_delay) { + msleep_interruptible(jiffies_to_msecs(info->port.close_delay)); } wake_up_interruptible(&info->port.open_wait); } @@ -3448,13 +3446,13 @@ static struct slgt_info *alloc_dev(int adapter_num, int port_num, struct pci_dev DBGERR(("%s device alloc failed adapter=%d port=%d\n", driver_name, adapter_num, port_num)); } else { + tty_port_init(&info->port); info->magic = MGSL_MAGIC; INIT_WORK(&info->task, bh_handler); info->max_frame_size = 4096; info->raw_rx_size = DMABUFSIZE; - info->close_delay = 5*HZ/10; - info->closing_wait = 30*HZ; - tty_port_init(&info->port); + info->port.close_delay = 5*HZ/10; + info->port.closing_wait = 30*HZ; init_waitqueue_head(&info->status_event_wait_q); init_waitqueue_head(&info->event_wait_q); spin_lock_init(&info->netlock); |