diff options
| author |   Jiri Slaby <jslaby@suse.cz> | 2012-03-05 14:52:16 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-08 12:27:17 -0800 |
| commit | d852256389f1bcf506710ea5de77debde40013b9 (patch) | |
| tree | 63235762da2d6ad860a8a281118cd53ced34736f /arch/ia64/hp | |
| parent | TTY: simserial, use only one copy of async flags (diff) | |
| download | linux-dev-d852256389f1bcf506710ea5de77debde40013b9.tar.xz linux-dev-d852256389f1bcf506710ea5de77debde40013b9.zip | |
TTY: simserial/amiserial, use one instance of other members
This means:
* close_delay
* closing_wait
* line
* port
* xmit_fifo_size
This actually fixes a bug in amiserial. It initializes one and uses
the other of the close delays. Yes, duplicating structure members is
evil.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/ia64/hp')
| -rw-r--r-- | arch/ia64/hp/sim/simserial.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index a08a53f033b4..d32b759b23f1 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -553,7 +553,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp) } if (--state->count < 0) { printk(KERN_ERR "rs_close: bad serial port count for ttys%d: %d\n", - info->line, state->count); + state->line, state->count); state->count = 0; } if (state->count) { @@ -572,8 +572,8 @@ static void rs_close(struct tty_struct *tty, struct file * filp) tty_ldisc_flush(tty); info->tty = NULL; if (info->blocked_open) { - if (info->close_delay) - schedule_timeout_interruptible(info->close_delay); + if (state->close_delay) + schedule_timeout_interruptible(state->close_delay); wake_up_interruptible(&info->open_wait); } state->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING); @@ -630,9 +630,6 @@ static int get_async_struct(int line, struct async_struct **ret_info) } init_waitqueue_head(&info->open_wait); init_waitqueue_head(&info->close_wait); - info->port = sstate->port; - info->xmit_fifo_size = sstate->xmit_fifo_size; - info->line = line; info->state = sstate; if (sstate->info) { kfree(info); |