[PATCH] drivers/char/specialix.c: replace interruptible_sleep_on()

From: irwan.djajadi@iname.com

Replace interruptible_sleep_on() with wait_event_interruptible().

Signed-off-by: Irwan Djajadi <irwan.djajadi@iname.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

Index: linux-kj/drivers/char/specialix.c
===================================================================
--- linux-kj.orig/drivers/char/specialix.c	2005-10-28 16:39:30.000000000 +0400
+++ linux-kj/drivers/char/specialix.c	2005-10-28 16:43:01.000000000 +0400
@@ -1395,7 +1395,8 @@ static int block_til_ready(struct tty_st
 	 * until it's done, and then try again.
 	 */
 	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&port->close_wait);
+		wait_event_interruptible(port->close_wait,
+			(port->flags & ASYNC_CLOSING)==0);
 		if (port->flags & ASYNC_HUP_NOTIFY) {
 			func_exit();
 			return -EAGAIN;