From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754549Ab1JVKLk (ORCPT ); Sat, 22 Oct 2011 06:11:40 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:57970 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751577Ab1JVKLi (ORCPT ); Sat, 22 Oct 2011 06:11:38 -0400 From: Yong Zhang To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, Armin Schindler , Karsten Keil , netdev@vger.kernel.org Subject: [PATCH 31/49] ISDN: irq: Remove IRQF_DISABLED Date: Sat, 22 Oct 2011 17:56:43 +0800 Message-Id: <1319277421-9203-32-git-send-email-yong.zhang0@gmail.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1319277421-9203-1-git-send-email-yong.zhang0@gmail.com> References: <1319277421-9203-1-git-send-email-yong.zhang0@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang --- drivers/isdn/hardware/eicon/divasmain.c | 2 +- drivers/isdn/sc/init.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index f332b60..8a0a831 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -481,7 +481,7 @@ void __inline__ outpp(void __iomem *addr, word p) int diva_os_register_irq(void *context, byte irq, const char *name) { int result = request_irq(irq, diva_os_irq_wrapper, - IRQF_DISABLED | IRQF_SHARED, name, context); + IRQF_SHARED, name, context); return (result); } diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c index ca710ab..a3127fb 100644 --- a/drivers/isdn/sc/init.c +++ b/drivers/isdn/sc/init.c @@ -336,7 +336,7 @@ static int __init sc_init(void) */ sc_adapter[cinst]->interrupt = irq[b]; if (request_irq(sc_adapter[cinst]->interrupt, interrupt_handler, - IRQF_DISABLED, interface->id, + 0, interface->id, (void *)(unsigned long) cinst)) { kfree(sc_adapter[cinst]->channel); -- 1.7.1