From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758306AbYEMEPT (ORCPT ); Tue, 13 May 2008 00:15:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753425AbYEMEOd (ORCPT ); Tue, 13 May 2008 00:14:33 -0400 Received: from nwd2mail10.analog.com ([137.71.25.55]:54654 "EHLO nwd2mail10.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757177AbYEMEOc (ORCPT ); Tue, 13 May 2008 00:14:32 -0400 X-IronPort-AV: E=Sophos;i="4.27,477,1204520400"; d="scan'208";a="68185750" From: Bryan Wu To: alan@lxorguk.ukuu.org.uk, linux-kernel@vger.kernel.org Cc: Javier Herrero , Bryan Wu Subject: [PATCH 1/2] [8250 Serial Driver]: Added support for 8250-class UARTs in HV Sistemas H8606 board Date: Tue, 13 May 2008 12:14:28 +0800 Message-Id: <1210652069-16788-2-git-send-email-cooloney@kernel.org> X-Mailer: git-send-email 1.5.5 In-Reply-To: <1210652069-16788-1-git-send-email-cooloney@kernel.org> References: <1210652069-16788-1-git-send-email-cooloney@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Javier Herrero Added support for 8250-class UARTs in HV Sistemas H8606 board, modification in 8250.c driver for correct compilation with Blackfin Besides, I think that there is more people using 8250-class UARTs with a different hardware than the H8606 board. This code can be shared by them. Signed-off-by: Javier Herrero Cc: Alan Cox Signed-off-by: Bryan Wu --- drivers/serial/8250.c | 5 +++-- drivers/serial/8250.h | 5 +++++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index a1ca9b7..1400ea6 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -43,6 +43,7 @@ #include #include +#include #include "8250.h" @@ -92,8 +93,6 @@ static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS; */ #define CONFIG_HUB6 1 -#include - /* * SERIAL_PORT_DFNS tells us about built-in ports that have no * standard enumeration mechanism. Platforms that can find all @@ -1548,6 +1547,8 @@ static int serial_link_irq_chain(struct uart_8250_port *up) i->head = &up->list; spin_unlock_irq(&i->lock); + irq_flags |= SERIAL_EXTRA_IRQ_FLAGS; + ret = request_irq(up->port.irq, serial8250_interrupt, irq_flags, "serial", i); if (ret < 0) diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h index 91bd28f..a10a40c 100644 --- a/drivers/serial/8250.h +++ b/drivers/serial/8250.h @@ -78,3 +78,8 @@ struct serial8250_config { #else #define ALPHA_KLUDGE_MCR 0 #endif + +#ifndef SERIAL_EXTRA_IRQ_FLAGS +#define SERIAL_EXTRA_IRQ_FLAGS 0 +#endif + -- 1.5.5