From patchwork Fri Apr 4 07:47:51 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 3936811 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C98CEBFF02 for ; Fri, 4 Apr 2014 07:47:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 08AE1203E3 for ; Fri, 4 Apr 2014 07:47:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2B1D0203DC for ; Fri, 4 Apr 2014 07:47:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752107AbaDDHr4 (ORCPT ); Fri, 4 Apr 2014 03:47:56 -0400 Received: from mail-wg0-f42.google.com ([74.125.82.42]:53480 "EHLO mail-wg0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750755AbaDDHrz (ORCPT ); Fri, 4 Apr 2014 03:47:55 -0400 Received: by mail-wg0-f42.google.com with SMTP id y10so2990953wgg.25 for ; Fri, 04 Apr 2014 00:47:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=zJsm54zwbg5RfJQNTnvyJ0u4IHbOiEwLOSPoUhCojcE=; b=Oa5rSDflf8byS+L2ZZs7qCbuQQmzYTzCVSYrUizswqdjPO3q7/TFzzfgURChUBiQW1 qJYe6IA10/OEAbjJSGeKZI1RHHDzVPWZiTxEr7Nfh/Hfm/kxixLDQu0WiJLee+x/h4YR AhqDYCcyYZhhbENsNXywcp7nBsjYaw45sP7FlWYSNgRBawIqU19PXwPnazmV3gMWgn3a FjPjW36Wu+l8EBA6InG4VvPbjd0QJQg6qMKgkuzcdUTeSohMD/BNHb+UNexYczHIPHaF YzsSMeqAn8p0Psd2b8DI1OoOyHpwDb1098v5HH4BfBVeEK8ZTYkrnURL/FLVe7kTIWrh k5oQ== X-Gm-Message-State: ALoCoQno8ng7fz9pMVNjr8GyBfYR0Vqww6lfD/Umalqt8Ci6I4R8j1lnDs2U+1f0AxuzChJ/CdtT X-Received: by 10.180.9.42 with SMTP id w10mr2289432wia.20.1396597674083; Fri, 04 Apr 2014 00:47:54 -0700 (PDT) Received: from localhost.localdomain (AToulouse-654-1-451-172.w83-205.abo.wanadoo.fr. [83.205.74.172]) by mx.google.com with ESMTPSA id t1sm3028163wia.1.2014.04.04.00.47.52 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 04 Apr 2014 00:47:53 -0700 (PDT) From: Daniel Lezcano To: kgene.kim@samsung.com Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, t.figa@samsung.com, linaro-kernel@lists.linaro.org, rjw@rjwysocki.net Subject: [PATCH 05/17] ARM: exynos: cpuidle: Move some code inside the idle_finisher Date: Fri, 4 Apr 2014 09:47:51 +0200 Message-Id: <1396597683-6969-6-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1396597683-6969-1-git-send-email-daniel.lezcano@linaro.org> References: <1396597683-6969-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Move the code around to differentiate different section of code and prepare it to be factored out in the next patches. Signed-off-by: Daniel Lezcano Reviewed-by: Viresh Kumar --- arch/arm/mach-exynos/cpuidle.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c index 18f6aba..9cd1ed9 100644 --- a/arch/arm/mach-exynos/cpuidle.c +++ b/arch/arm/mach-exynos/cpuidle.c @@ -88,7 +88,16 @@ static void restore_cpu_arch_register(void) static int idle_finisher(unsigned long flags) { + exynos_set_wakeupmask(); + + __raw_writel(virt_to_phys(s3c_cpu_resume), REG_DIRECTGO_ADDR); + __raw_writel(S5P_CHECK_AFTR, REG_DIRECTGO_FLAG); + + /* Set value of power down register for aftr mode */ + exynos_sys_powerdown_conf(SYS_AFTR); + cpu_do_idle(); + return 1; } @@ -98,14 +107,6 @@ static int exynos_enter_core0_aftr(struct cpuidle_device *dev, { unsigned long tmp; - exynos_set_wakeupmask(); - - /* Set value of power down register for aftr mode */ - exynos_sys_powerdown_conf(SYS_AFTR); - - __raw_writel(virt_to_phys(s3c_cpu_resume), REG_DIRECTGO_ADDR); - __raw_writel(S5P_CHECK_AFTR, REG_DIRECTGO_FLAG); - save_cpu_arch_register(); /* Setting Central Sequence Register for power down mode */