From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934203Ab0EUQyE (ORCPT ); Fri, 21 May 2010 12:54:04 -0400 Received: from kroah.org ([198.145.64.141]:50335 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934121Ab0EUQwL (ORCPT ); Fri, 21 May 2010 12:52:11 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Roel Kluin , Alan Cox , Andrew Morton , Greg Kroah-Hartman Subject: [PATCH 18/25] serial: two branches the same in timbuart_set_mctrl() Date: Fri, 21 May 2010 09:51:47 -0700 Message-Id: <1274460714-11277-18-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.7.0.3 In-Reply-To: <20100521165113.GB11216@kroah.com> References: <20100521165113.GB11216@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Roel Kluin CTS is a read only bit and we are to stop signal RTS if modem line TIOCM_RTS is not set. Thanks for suggestions by Richard Röjfors. Signed-off-by: Roel Kluin Acked-by: Richard Röjfors Cc: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/serial/timbuart.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/serial/timbuart.c b/drivers/serial/timbuart.c index 786ba85..62f389f 100644 --- a/drivers/serial/timbuart.c +++ b/drivers/serial/timbuart.c @@ -220,7 +220,7 @@ static void timbuart_set_mctrl(struct uart_port *port, unsigned int mctrl) if (mctrl & TIOCM_RTS) iowrite8(TIMBUART_CTRL_RTS, port->membase + TIMBUART_CTRL); else - iowrite8(TIMBUART_CTRL_RTS, port->membase + TIMBUART_CTRL); + iowrite8(0, port->membase + TIMBUART_CTRL); } static void timbuart_mctrl_check(struct uart_port *port, u32 isr, u32 *ier) -- 1.7.0.3