From cc2aaabfd6d6335e2156781ca67715b4de17f993 Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Sat, 10 Oct 2015 16:00:54 -0400 Subject: tty: Remove tty_port::close_wait With the removal of tty_wait_until_sent_from_close(), tty drivers no longer wait during open for parallel closes to complete (instead, the tty core waits before calling the driver open() method). Thus, the close_wait waitqueue is no longer used for waiting. Remove struct tty_port::close_wait. Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/68328serial.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/tty/serial/68328serial.c') diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c index 9ba0c9333078..0140ba4aacde 100644 --- a/drivers/tty/serial/68328serial.c +++ b/drivers/tty/serial/68328serial.c @@ -1071,7 +1071,6 @@ static void rs_close(struct tty_struct *tty, struct file * filp) wake_up_interruptible(&port->open_wait); } port->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING); - wake_up_interruptible(&port->close_wait); local_irq_restore(flags); } -- cgit v1.2.3