linux-kernel - [PATCH 5/9] tty: serial_core: use tty_port_tty_wakeup instead of tty

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Date:   Fri,  9 Sep 2016 17:37:06 -0500
From:   Rob Herring <robh@...nel.org>
To:     Alan Cox <alan@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>,
        Peter Hurley <peter@...leysoftware.com>
Cc:     linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Subject: [PATCH 5/9] tty: serial_core: use tty_port_tty_wakeup instead of tty_wakeup

In preparation to use a tty_port without a tty, call the tty_port helper
tty_port_tty_wakeup instead of tty_wakeup directly.

Signed-off-by: Rob Herring <robh@...nel.org>
---
 drivers/tty/serial/serial_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 70aea76dbfb7..d48ea0a98e92 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -111,7 +111,7 @@ void uart_write_wakeup(struct uart_port *port)
 	 * closed.  No cookie for you.
 	 */
 	BUG_ON(!state);
-	tty_wakeup(state->port.tty);
+	tty_port_tty_wakeup(&state->port);
 }
 
 static void uart_stop(struct tty_struct *tty)
@@ -631,7 +631,7 @@ static void uart_flush_buffer(struct tty_struct *tty)
 	if (port->ops->flush_buffer)
 		port->ops->flush_buffer(port);
 	uart_port_unlock(port, flags);
-	tty_wakeup(tty);
+	tty_port_tty_wakeup(&state->port);
 }
 
 /*
-- 
2.9.3