From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932676Ab0HEWsa (ORCPT ); Thu, 5 Aug 2010 18:48:30 -0400 Received: from kroah.org ([198.145.64.141]:37551 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760746Ab0HEWXk (ORCPT ); Thu, 5 Aug 2010 18:23:40 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Yegor Yefremov , Yegor Yefremov , Greg Kroah-Hartman Subject: [PATCH 04/67] serial: add UART_CAP_EFR and UART_CAP_SLEEP flags to 16C950 UARTs definition Date: Thu, 5 Aug 2010 15:22:31 -0700 Message-Id: <1281047014-23429-4-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.7.2 In-Reply-To: <20100805213528.GA13794@kroah.com> References: <20100805213528.GA13794@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yegor Yefremov Adding UART_CAP_EFR and UART_CAP_SLEEP flags will enable sleep mode and automatic CTS flow control for 16C950 UARTs. It will also avoid capabilities detection warning like this: "ttyS0: detected caps 00000700 should be 00000100" Signed-off-by: Yegor Yefremov Signed-off-by: Greg Kroah-Hartman --- drivers/serial/8250.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index 09ef570..bc8ed4b 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -241,7 +241,7 @@ static const struct serial8250_config uart_config[] = { .fifo_size = 128, .tx_loadsz = 128, .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10, - .flags = UART_CAP_FIFO, + .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP, }, [PORT_16654] = { .name = "ST16654", -- 1.7.2