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Subject[PATCH 10/24] TTY: ircomm, use tty_port_close_end helper
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Again, the code is identical, so leverage the helper code.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Samuel Ortiz <samuel@sortiz.org>
Cc: netdev@vger.kernel.org
---
net/irda/ircomm/ircomm_tty.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index 3fdce18..cfe352d 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -568,21 +568,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp)
tty_driver_flush_buffer(tty);
tty_ldisc_flush(tty);

- spin_lock_irqsave(&port->lock, flags);
- tty->closing = 0;
-
- if (port->blocked_open) {
- if (port->close_delay) {
- spin_unlock_irqrestore(&port->lock, flags);
- schedule_timeout_interruptible(port->close_delay);
- spin_lock_irqsave(&port->lock, flags);
- }
- wake_up_interruptible(&port->open_wait);
- }
-
- port->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
- spin_unlock_irqrestore(&port->lock, flags);
- wake_up_interruptible(&port->close_wait);
+ tty_port_close_end(port, tty);
tty_port_tty_set(port, NULL);
}

--
1.7.10.3



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