From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756745AbaGWCdn (ORCPT ); Tue, 22 Jul 2014 22:33:43 -0400 Received: from mga14.intel.com ([192.55.52.115]:44766 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756720AbaGWCdl (ORCPT ); Tue, 22 Jul 2014 22:33:41 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,714,1400050800"; d="scan'208";a="565811825" From: "Chen, Gong" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, tglx@linutronix.de, paulus@samba.org, benh@kernel.crashing.org, tony.luck@intel.com, hpa@zytor.com, jkosina@suse.cz, rafael.j.wysocki@intel.com, bp@alien8.de, linux@arm.linux.org.uk, ralf@linux-mips.org, schwidefsky@de.ibm.com, davem@davemloft.net, viro@zeniv.linux.org.uk, fweisbec@gmail.com, cl@linux.com, akpm@linux-foundation.org, axboe@kernel.dk, JBottomley@parallels.com, neilb@suse.de, christoffer.dall@linaro.org, rostedt@goodmis.org, rric@kernel.org, gregkh@linuxfoundation.org, mhocko@suse.cz, david@fromorbit.com, "Chen, Gong" Subject: [RFC PATCH v1 23/70] mips, loongson, smp: _FROZEN Cleanup Date: Tue, 22 Jul 2014 21:58:59 -0400 Message-Id: <1406080786-3938-24-git-send-email-gong.chen@linux.intel.com> X-Mailer: git-send-email 2.0.0.rc2 In-Reply-To: <1406080786-3938-1-git-send-email-gong.chen@linux.intel.com> References: <1406080786-3938-1-git-send-email-gong.chen@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove XXX_FROZEN state from loongson/smp. Signed-off-by: Chen, Gong --- arch/mips/loongson/loongson-3/smp.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/mips/loongson/loongson-3/smp.c b/arch/mips/loongson/loongson-3/smp.c index 1e88940..30b91e8 100644 --- a/arch/mips/loongson/loongson-3/smp.c +++ b/arch/mips/loongson/loongson-3/smp.c @@ -389,20 +389,17 @@ void play_dead(void) play_dead_at_ckseg1(state_addr); } -#define CPU_POST_DEAD_FROZEN (CPU_POST_DEAD | CPU_TASKS_FROZEN) static int loongson3_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; - switch (action) { + switch (action & ~CPU_TASKS_FROZEN) { case CPU_POST_DEAD: - case CPU_POST_DEAD_FROZEN: pr_info("Disable clock for CPU#%d\n", cpu); LOONGSON_CHIPCFG0 &= ~(1 << (12 + cpu)); break; case CPU_UP_PREPARE: - case CPU_UP_PREPARE_FROZEN: pr_info("Enable clock for CPU#%d\n", cpu); LOONGSON_CHIPCFG0 |= 1 << (12 + cpu); break; -- 2.0.0.rc2