From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752842Ab3BJF6x (ORCPT ); Sun, 10 Feb 2013 00:58:53 -0500 Received: from mail-vb0-f51.google.com ([209.85.212.51]:37733 "EHLO mail-vb0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752448Ab3BJF6m (ORCPT ); Sun, 10 Feb 2013 00:58:42 -0500 From: Len Brown To: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Len Brown , linux-cris-kernel@axis.com Subject: [PATCH 08/16] cris idle: delete idle and pm_idle Date: Sun, 10 Feb 2013 00:58:15 -0500 Message-Id: <128d290dacc38d1a3d09031018adf017eec0b5f2.1360475150.git.len.brown@intel.com> X-Mailer: git-send-email 1.8.1.3.535.ga923c31 In-Reply-To: <1360475903-30007-1-git-send-email-lenb@kernel.org> References: <1360475903-30007-1-git-send-email-lenb@kernel.org> In-Reply-To: <2b219d07e0f287c2c713f5465fc8646158fa986e.1360475150.git.len.brown@intel.com> References: <2b219d07e0f287c2c713f5465fc8646158fa986e.1360475150.git.len.brown@intel.com> Reply-To: Len Brown Organization: Intel Open Source Technology Center Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Len Brown pm_idle() and idle() served no purpose on cris -- invoke default_idle() directly. Signed-off-by: Len Brown Cc: linux-cris-kernel@axis.com --- arch/cris/kernel/process.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c index 7f65be6..104ff4d 100644 --- a/arch/cris/kernel/process.c +++ b/arch/cris/kernel/process.c @@ -54,11 +54,6 @@ void enable_hlt(void) EXPORT_SYMBOL(enable_hlt); -/* - * The following aren't currently used. - */ -void (*pm_idle)(void); - extern void default_idle(void); void (*pm_power_off)(void); @@ -77,16 +72,12 @@ void cpu_idle (void) while (1) { rcu_idle_enter(); while (!need_resched()) { - void (*idle)(void); /* * Mark this as an RCU critical section so that * synchronize_kernel() in the unload path waits * for our completion. */ - idle = pm_idle; - if (!idle) - idle = default_idle; - idle(); + default_idle(); } rcu_idle_exit(); schedule_preempt_disabled(); -- 1.8.1.3.535.ga923c31