From patchwork Tue Dec 1 14:52:54 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kristoffer Glembo X-Patchwork-Id: 39914 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id 272F6B6F19 for ; Wed, 2 Dec 2009 01:53:01 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752402AbZLAOwx (ORCPT ); Tue, 1 Dec 2009 09:52:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752753AbZLAOwx (ORCPT ); Tue, 1 Dec 2009 09:52:53 -0500 Received: from mail168c2.megamailservers.com ([69.49.111.68]:35892 "EHLO mail168c2.megamailservers.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752402AbZLAOwx (ORCPT ); Tue, 1 Dec 2009 09:52:53 -0500 X-POP-User: kristoffer.gaisler.com Received: from localhost.localdomain (c-10a5e155.260-1-64736c10.cust.bredbandsbolaget.se [85.225.165.16]) by mail168c2.megamailservers.com (8.13.6/8.13.1) with ESMTP id nB1EqrI9016238 for ; Tue, 1 Dec 2009 09:52:58 -0500 From: Kristoffer Glembo To: sparclinux@vger.kernel.org Subject: [PATCH 2/4] Enabling interrupts at this point causes warning in start_kernel() Date: Tue, 1 Dec 2009 15:52:54 +0100 Message-Id: <1259679176-29835-2-git-send-email-kristoffer@gaisler.com> X-Mailer: git-send-email 1.5.4 In-Reply-To: <1259679176-29835-1-git-send-email-kristoffer@gaisler.com> References: <1259679176-29835-1-git-send-email-kristoffer@gaisler.com> Sender: sparclinux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: sparclinux@vger.kernel.org Enabling interrupts at this points causes the warning "start_kernel(): bug: interrupts were enabled early" to be printed in start_kernel(). Interrupts are enabled shortly after time_init() in start_kernel(). Tested on LEON only. Signed-off-by: Kristoffer Glembo --- arch/sparc/kernel/time_32.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 614ac7b..5b2f595 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -210,9 +210,6 @@ static void __init sbus_time_init(void) btfixup(); sparc_init_timers(timer_interrupt); - - /* Now that OBP ticker has been silenced, it is safe to enable IRQ. */ - local_irq_enable(); } void __init time_init(void)