From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757564AbcHWI4J (ORCPT ); Tue, 23 Aug 2016 04:56:09 -0400 Received: from down.free-electrons.com ([37.187.137.238]:50424 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756305AbcHWI4D (ORCPT ); Tue, 23 Aug 2016 04:56:03 -0400 From: Alexandre Belloni To: Daniel Lezcano Cc: Thomas Gleixner , Boris Brezillon , Nicolas Ferre , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCH v3 3/4] clocksource: timer-atmel-pit: remove uselesss WARN_ON_ONCE Date: Tue, 23 Aug 2016 10:44:04 +0200 Message-Id: <1471941845-24813-4-git-send-email-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1471941845-24813-1-git-send-email-alexandre.belloni@free-electrons.com> References: <1471941845-24813-1-git-send-email-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org IRQ handlers are running with IRQ disabled for a while, remove wrong comment and useless test. Acked-by: Nicolas Ferre Signed-off-by: Alexandre Belloni --- drivers/clocksource/timer-atmel-pit.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c index 67240228fe8e..633a94429842 100644 --- a/drivers/clocksource/timer-atmel-pit.c +++ b/drivers/clocksource/timer-atmel-pit.c @@ -149,12 +149,6 @@ static irqreturn_t at91sam926x_pit_interrupt(int irq, void *dev_id) { struct pit_data *data = dev_id; - /* - * irqs should be disabled here, but as the irq is shared they are only - * guaranteed to be off if the timer irq is registered first. - */ - WARN_ON_ONCE(!irqs_disabled()); - /* The PIT interrupt may be disabled, and is shared */ if (clockevent_state_periodic(&data->clkevt) && (pit_read(data->base, AT91_PIT_SR) & AT91_PIT_PITS)) { -- 2.8.1