Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 304170
b: refs/heads/master
c: c26f011
h: refs/heads/master
v: v3
  • Loading branch information
Jiri Slaby authored and Greg Kroah-Hartman committed Apr 9, 2012
1 parent 6f33f0c commit 7f515a3
Show file tree
Hide file tree
Showing 2 changed files with 7 additions and 11 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 86264341bb1dafd4d38788b7c877de55b6c2f937
refs/heads/master: c26f0115c0fd931e6420b6f565e5f9d154ec627e
16 changes: 6 additions & 10 deletions trunk/drivers/tty/serial/68328serial.c
Original file line number Diff line number Diff line change
Expand Up @@ -127,8 +127,6 @@ struct m68k_serial {
int xmit_head;
int xmit_tail;
int xmit_cnt;
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
};

#define SERIAL_MAGIC 0x5301
Expand Down Expand Up @@ -1083,10 +1081,10 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
if (info->close_delay) {
msleep_interruptible(jiffies_to_msecs(info->close_delay));
}
wake_up_interruptible(&info->open_wait);
wake_up_interruptible(&port->open_wait);
}
info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
wake_up_interruptible(&info->close_wait);
wake_up_interruptible(&port->close_wait);
local_irq_restore(flags);
}

Expand All @@ -1105,7 +1103,7 @@ void rs_hangup(struct tty_struct *tty)
info->tport.count = 0;
info->flags &= ~ASYNC_NORMAL_ACTIVE;
info->tty = NULL;
wake_up_interruptible(&info->open_wait);
wake_up_interruptible(&info->tport.open_wait);
}

/*
Expand All @@ -1126,7 +1124,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
* until it's done, and then try again.
*/
if (info->flags & ASYNC_CLOSING) {
interruptible_sleep_on(&info->close_wait);
interruptible_sleep_on(&port->close_wait);
#ifdef SERIAL_DO_RESTART
if (info->flags & ASYNC_HUP_NOTIFY)
return -EAGAIN;
Expand Down Expand Up @@ -1158,7 +1156,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
* exit, either normal or abnormal.
*/
retval = 0;
add_wait_queue(&info->open_wait, &wait);
add_wait_queue(&port->open_wait, &wait);

port->count--;
port->blocked_open++;
Expand Down Expand Up @@ -1187,7 +1185,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
tty_lock();
}
current->state = TASK_RUNNING;
remove_wait_queue(&info->open_wait, &wait);
remove_wait_queue(&port->open_wait, &wait);
if (!tty_hung_up_p(filp))
port->count++;
port->blocked_open--;
Expand Down Expand Up @@ -1301,8 +1299,6 @@ rs68328_init(void)
info->close_delay = 50;
info->closing_wait = 3000;
info->x_char = 0;
init_waitqueue_head(&info->open_wait);
init_waitqueue_head(&info->close_wait);
info->line = i;
info->is_cons = 1; /* Means shortcuts work */

Expand Down

0 comments on commit 7f515a3

Please sign in to comment.