[PATCH 1/1] Char: tty, fix tty_port_block_til_ready waiting

[Jiri Slaby]

Use DEFINE_WAIT instead of DECLARE_WAITQUEUE, because we use
prepare/finish_wait since commit
3e3b5c087799e536871c8261b05bc28e4783c8da
(tty: use prepare/finish_wait)

Otherwise we would oops in finish_wait.

Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
---
 drivers/char/tty_port.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index 62dadfc..a8ed648 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -193,7 +193,7 @@ int tty_port_block_til_ready(struct tty_port *port,
 {
 	int do_clocal = 0, retval;
 	unsigned long flags;
-	DECLARE_WAITQUEUE(wait, current);
+	DEFINE_WAIT(wait, current);
 	int cd;
 
 	/* block if port is in the process of being closed */
-- 
1.6.3.2

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