From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753076Ab1IUJax (ORCPT ); Wed, 21 Sep 2011 05:30:53 -0400 Received: from mail-wy0-f180.google.com ([74.125.82.180]:49741 "EHLO mail-wy0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752928Ab1IUJau (ORCPT ); Wed, 21 Sep 2011 05:30:50 -0400 From: Yong Zhang To: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, yong.zhang0@gmail.com, Michal Simek , Joe Perches , John Stultz , microblaze-uclinux@itee.uq.edu.au Subject: [PATCH 11/57] microblaze: irq: Remove IRQF_DISABLED Date: Wed, 21 Sep 2011 17:28:12 +0800 Message-Id: <1316597339-29861-12-git-send-email-yong.zhang0@gmail.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1316597339-29861-1-git-send-email-yong.zhang0@gmail.com> References: <1316597339-29861-1-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 [c58543c8: 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 --- arch/microblaze/kernel/timer.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index e5550ce..bb86351 100644 --- a/arch/microblaze/kernel/timer.c +++ b/arch/microblaze/kernel/timer.c @@ -163,7 +163,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) static struct irqaction timer_irqaction = { .handler = timer_interrupt, - .flags = IRQF_DISABLED | IRQF_TIMER, + .flags = IRQF_TIMER, .name = "timer", .dev_id = &clockevent_microblaze_timer, }; -- 1.7.4.1