From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762522AbZD1P5E (ORCPT ); Tue, 28 Apr 2009 11:57:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761518AbZD1P4s (ORCPT ); Tue, 28 Apr 2009 11:56:48 -0400 Received: from mba.ocn.ne.jp ([122.1.235.107]:64595 "EHLO smtp.mba.ocn.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761690AbZD1P4r (ORCPT ); Tue, 28 Apr 2009 11:56:47 -0400 Date: Wed, 29 Apr 2009 00:56:50 +0900 (JST) Message-Id: <20090429.005650.95062036.anemo@mba.ocn.ne.jp> To: hans-christian.egtvedt@atmel.com Cc: alessandro.zummo@towertech.it, rtc-linux@googlegroups.com, david-b@pacbell.net, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, hcegtvedt@atmel.com, vapier@gentoo.org, rongkai.zhan@windriver.com, balajirrao@openmoko.org, broonie@opensource.wolfsonmicro.com Subject: Re: [rtc-linux] Re: [PATCH] rtc: Make rtc_update_irq callable with irqs enabled From: Atsushi Nemoto In-Reply-To: <20090428151353.0c15c5fc@hcegtvedt.norway.atmel.com> References: <20090425.014850.93020801.anemo@mba.ocn.ne.jp> <20090425.020612.92585418.anemo@mba.ocn.ne.jp> <20090428151353.0c15c5fc@hcegtvedt.norway.atmel.com> X-Fingerprint: 6ACA 1623 39BD 9A94 9B1A B746 CA77 FE94 2874 D52F X-Pgp-Public-Key: http://wwwkeys.pgp.net/pks/lookup?op=get&search=0x2874D52F X-Mailer: Mew version 5.2 on Emacs 21.4 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 28 Apr 2009 15:13:53 +0200, Hans-Christian Egtvedt wrote: > AVR32 has interrupts disabled during the interrupt handler, so AFAICT > the rtc-at32ap700x.c should be fine. If IRQF_DISABLED was not set, handle_IRQ_event() enables interrupts on AVR32, as well as other archs, no? Anyway rtc-at32ap700x uses only one interrupt so there should be no real problem. --- Atsushi Nemoto