From patchwork Tue Aug 7 22:27:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rafael Wysocki X-Patchwork-Id: 1293281 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 1CAB8DF223 for ; Wed, 8 Aug 2012 09:01:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932436Ab2HHJBK (ORCPT ); Wed, 8 Aug 2012 05:01:10 -0400 Received: from ogre.sisk.pl ([193.178.161.156]:48324 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757891Ab2HHJBJ (ORCPT ); Wed, 8 Aug 2012 05:01:09 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by ogre.sisk.pl (Postfix) with ESMTP id 494341DB903; Wed, 8 Aug 2012 10:50:44 +0200 (CEST) Received: from ogre.sisk.pl ([127.0.0.1]) by localhost (ogre.sisk.pl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 13774-09; Wed, 8 Aug 2012 10:50:25 +0200 (CEST) Received: from ferrari.rjw.lan (62-121-64-87.home.aster.pl [62.121.64.87]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ogre.sisk.pl (Postfix) with ESMTP id 07C901DB9D5; Wed, 8 Aug 2012 10:50:25 +0200 (CEST) From: "Rafael J. Wysocki" To: "Linux-sh list" Subject: [PATCH 2/4] PM / shmobile: Allow device latencies to be specified directly Date: Wed, 8 Aug 2012 00:27:52 +0200 User-Agent: KMail/1.13.6 (Linux/3.5.0+; KDE/4.6.0; x86_64; ; ) Cc: Linux PM list , LKML , Magnus Damm References: <201207212349.18294.rjw@sisk.pl> <201208080026.01738.rjw@sisk.pl> In-Reply-To: <201208080026.01738.rjw@sisk.pl> MIME-Version: 1.0 Message-Id: <201208080027.52891.rjw@sisk.pl> X-Virus-Scanned: amavisd-new at ogre.sisk.pl using MkS_Vir for Linux Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Make it possible to specify device start/stop and save/restore state latencies directy when adding devices to PM domains. For this purpose, introduce rmobile_add_device_to_domain_td() whose third argument is a pointer to a struct gpd_timing_data object containing device latency data. Signed-off-by: Rafael J. Wysocki --- arch/arm/mach-shmobile/include/mach/pm-rmobile.h | 14 ++++++++++++-- arch/arm/mach-shmobile/pm-rmobile.c | 7 ++++--- 2 files changed, 16 insertions(+), 5 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Index: linux/arch/arm/mach-shmobile/pm-rmobile.c =================================================================== --- linux.orig/arch/arm/mach-shmobile/pm-rmobile.c +++ linux/arch/arm/mach-shmobile/pm-rmobile.c @@ -157,12 +157,13 @@ void rmobile_init_domains(struct rmobile rmobile_init_pm_domain(&domains[j]); } -void rmobile_add_device_to_domain(const char *domain_name, - struct platform_device *pdev) +void rmobile_add_device_to_domain_td(const char *domain_name, + struct platform_device *pdev, + struct gpd_timing_data *td) { struct device *dev = &pdev->dev; - pm_genpd_name_add_device(domain_name, dev); + __pm_genpd_name_add_device(domain_name, dev, td); if (pm_clk_no_clocks(dev)) pm_clk_add(dev, NULL); } Index: linux/arch/arm/mach-shmobile/include/mach/pm-rmobile.h =================================================================== --- linux.orig/arch/arm/mach-shmobile/include/mach/pm-rmobile.h +++ linux/arch/arm/mach-shmobile/include/mach/pm-rmobile.h @@ -31,10 +31,20 @@ struct rmobile_pm_domain *to_rmobile_pd( #ifdef CONFIG_PM extern void rmobile_init_domains(struct rmobile_pm_domain domains[], int num); -extern void rmobile_add_device_to_domain(const char *domain_name, - struct platform_device *pdev); +extern void rmobile_add_device_to_domain_td(const char *domain_name, + struct platform_device *pdev, + struct gpd_timing_data *td); + +static inline void rmobile_add_device_to_domain(const char *domain_name, + struct platform_device *pdev) +{ + rmobile_add_device_to_domain_td(domain_name, pdev, NULL); +} + #else + #define rmobile_init_domains(domains, num) do { } while (0) +#define rmobile_add_device_to_domain_td(name, pdev, td) do { } while (0) #define rmobile_add_device_to_domain(name, pdev) do { } while (0) #endif /* CONFIG_PM */