From patchwork Fri Sep 9 22:37:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 75928 Delivered-To: patch@linaro.org Received: by 10.140.106.11 with SMTP id d11csp570041qgf; Fri, 9 Sep 2016 15:38:25 -0700 (PDT) X-Received: by 10.98.71.150 with SMTP id p22mr10759938pfi.156.1473460705658; Fri, 09 Sep 2016 15:38:25 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id v187si5970393pfb.258.2016.09.09.15.38.25; Fri, 09 Sep 2016 15:38:25 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755912AbcIIWiW (ORCPT + 27 others); Fri, 9 Sep 2016 18:38:22 -0400 Received: from mail-oi0-f65.google.com ([209.85.218.65]:35201 "EHLO mail-oi0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755491AbcIIWhT (ORCPT ); Fri, 9 Sep 2016 18:37:19 -0400 Received: by mail-oi0-f65.google.com with SMTP id 2so12333471oif.2; Fri, 09 Sep 2016 15:37:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=i45X9N4J19+v9GySK77tvCU+vZYh7Vu9Ec/LuJEoOTw=; b=kMh3zp45Rtmb7raVqVAhI1ydA+4fSJbLxSp7CKBSaqBCP3BZ1qTZNhhuXrTP44wMsX 0T65fiqKFu4XrWynuIZ8gxy+claGeEMiUQL0GtqPn1S7LZ7jR/dJ+DGw+selflQdSujO oEpVqxNHJaIW3F1u0MLvo4EUXAG29Bxdu/416PnStkq3UqnJmAkk9E+80N6qtuQpYvq9 vDOjR3XXgA/osy+/ac7nDLbTBQJDM8y9U25LXnB+u2GWdy7IIY83K0wg7uoWIbVRgrA2 fNnltqbyKN5zSddJSRz38UoXpb967MDricyhcyco2+/pRykUgOZOLJIg+1yG8kf2J7Hs Yn7g== X-Gm-Message-State: AE9vXwODehnzbA4ASe044tU1ClDnzT6X3T98gJwE6O2K0wMV4HaRKBJjSTZMW6Gs3cHpMw== X-Received: by 10.157.7.35 with SMTP id 32mr8185917ote.207.1473460639186; Fri, 09 Sep 2016 15:37:19 -0700 (PDT) Received: from rob-hp-laptop.herring.priv (72-48-98-129.dyn.grandenetworks.net. [72.48.98.129]) by smtp.googlemail.com with ESMTPSA id v185sm1902378oie.24.2016.09.09.15.37.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 09 Sep 2016 15:37:18 -0700 (PDT) From: Rob Herring To: Alan Cox , Greg Kroah-Hartman , Jiri Slaby , Peter Hurley Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Subject: [PATCH 5/9] tty: serial_core: use tty_port_tty_wakeup instead of tty_wakeup Date: Fri, 9 Sep 2016 17:37:06 -0500 Message-Id: <20160909223711.26238-6-robh@kernel.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20160909223711.26238-1-robh@kernel.org> References: <20160909223711.26238-1-robh@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- drivers/tty/serial/serial_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.9.3 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); } /*