From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulf Hansson Subject: [PATCH 4/4] PM / Domains: Remove system PM callbacks from gpd_dev_ops Date: Fri, 11 Apr 2014 17:26:44 +0200 Message-ID: <1397230004-22306-5-git-send-email-ulf.hansson@linaro.org> References: <1397230004-22306-1-git-send-email-ulf.hansson@linaro.org> Return-path: Received: from mail-lb0-f175.google.com ([209.85.217.175]:46250 "EHLO mail-lb0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756751AbaDKP06 (ORCPT ); Fri, 11 Apr 2014 11:26:58 -0400 Received: by mail-lb0-f175.google.com with SMTP id w7so3643782lbi.34 for ; Fri, 11 Apr 2014 08:26:57 -0700 (PDT) In-Reply-To: <1397230004-22306-1-git-send-email-ulf.hansson@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: "Rafael J. Wysocki" , Len Brown , Pavel Machek , linux-pm@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Kevin Hilman , Alan Stern , Greg Kroah-Hartman , Tomasz Figa , Daniel Lezcano , Ulf Hansson There no users of these callbacks, let's simplify the generic power domain by removing them. Signed-off-by: Ulf Hansson --- drivers/base/power/domain.c | 64 ++++++------------------------------------- include/linux/pm_domain.h | 8 ------ 2 files changed, 8 insertions(+), 64 deletions(-) diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 06d86f3..e155023 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -761,46 +761,6 @@ static bool genpd_dev_active_wakeup(struct generic_pm_domain *genpd, return GENPD_DEV_CALLBACK(genpd, bool, active_wakeup, dev); } -static int genpd_suspend_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, suspend, dev); -} - -static int genpd_suspend_late(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, suspend_late, dev); -} - -static int genpd_resume_early(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, resume_early, dev); -} - -static int genpd_resume_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, resume, dev); -} - -static int genpd_freeze_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, freeze, dev); -} - -static int genpd_freeze_late(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, freeze_late, dev); -} - -static int genpd_thaw_early(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, thaw_early, dev); -} - -static int genpd_thaw_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, thaw, dev); -} - /** * pm_genpd_sync_poweroff - Synchronously power off a PM domain and its masters. * @genpd: PM domain to power off, if possible. @@ -982,7 +942,7 @@ static int pm_genpd_suspend(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_suspend_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_suspend(dev); } /** @@ -1003,7 +963,7 @@ static int pm_genpd_suspend_late(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_suspend_late(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_suspend_late(dev); } /** @@ -1090,7 +1050,7 @@ static int pm_genpd_resume_early(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_resume_early(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_resume_early(dev); } /** @@ -1111,7 +1071,7 @@ static int pm_genpd_resume(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_resume_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_resume(dev); } /** @@ -1132,7 +1092,7 @@ static int pm_genpd_freeze(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_freeze_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_freeze(dev); } /** @@ -1154,7 +1114,7 @@ static int pm_genpd_freeze_late(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_freeze_late(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_freeze_late(dev); } /** @@ -1218,7 +1178,7 @@ static int pm_genpd_thaw_early(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_thaw_early(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_thaw_early(dev); } /** @@ -1239,7 +1199,7 @@ static int pm_genpd_thaw(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_thaw_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_thaw(dev); } /** @@ -1947,14 +1907,6 @@ void pm_genpd_init(struct generic_pm_domain *genpd, genpd->domain.ops.complete = pm_genpd_complete; genpd->dev_ops.save_state = pm_genpd_default_save_state; genpd->dev_ops.restore_state = pm_genpd_default_restore_state; - genpd->dev_ops.suspend = pm_generic_suspend; - genpd->dev_ops.suspend_late = pm_generic_suspend_late; - genpd->dev_ops.resume_early = pm_generic_resume_early; - genpd->dev_ops.resume = pm_generic_resume; - genpd->dev_ops.freeze = pm_generic_freeze; - genpd->dev_ops.freeze_late = pm_generic_freeze_late; - genpd->dev_ops.thaw_early = pm_generic_thaw_early; - genpd->dev_ops.thaw = pm_generic_thaw; mutex_lock(&gpd_list_lock); list_add(&genpd->gpd_list_node, &gpd_list); mutex_unlock(&gpd_list_lock); diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 983efdc..87810a7 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -35,14 +35,6 @@ struct gpd_dev_ops { int (*stop)(struct device *dev); int (*save_state)(struct device *dev); int (*restore_state)(struct device *dev); - int (*suspend)(struct device *dev); - int (*suspend_late)(struct device *dev); - int (*resume_early)(struct device *dev); - int (*resume)(struct device *dev); - int (*freeze)(struct device *dev); - int (*freeze_late)(struct device *dev); - int (*thaw_early)(struct device *dev); - int (*thaw)(struct device *dev); bool (*active_wakeup)(struct device *dev); }; -- 1.7.9.5 From mboxrd@z Thu Jan 1 00:00:00 1970 From: ulf.hansson@linaro.org (Ulf Hansson) Date: Fri, 11 Apr 2014 17:26:44 +0200 Subject: [PATCH 4/4] PM / Domains: Remove system PM callbacks from gpd_dev_ops In-Reply-To: <1397230004-22306-1-git-send-email-ulf.hansson@linaro.org> References: <1397230004-22306-1-git-send-email-ulf.hansson@linaro.org> Message-ID: <1397230004-22306-5-git-send-email-ulf.hansson@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org There no users of these callbacks, let's simplify the generic power domain by removing them. Signed-off-by: Ulf Hansson --- drivers/base/power/domain.c | 64 ++++++------------------------------------- include/linux/pm_domain.h | 8 ------ 2 files changed, 8 insertions(+), 64 deletions(-) diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 06d86f3..e155023 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -761,46 +761,6 @@ static bool genpd_dev_active_wakeup(struct generic_pm_domain *genpd, return GENPD_DEV_CALLBACK(genpd, bool, active_wakeup, dev); } -static int genpd_suspend_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, suspend, dev); -} - -static int genpd_suspend_late(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, suspend_late, dev); -} - -static int genpd_resume_early(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, resume_early, dev); -} - -static int genpd_resume_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, resume, dev); -} - -static int genpd_freeze_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, freeze, dev); -} - -static int genpd_freeze_late(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, freeze_late, dev); -} - -static int genpd_thaw_early(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, thaw_early, dev); -} - -static int genpd_thaw_dev(struct generic_pm_domain *genpd, struct device *dev) -{ - return GENPD_DEV_CALLBACK(genpd, int, thaw, dev); -} - /** * pm_genpd_sync_poweroff - Synchronously power off a PM domain and its masters. * @genpd: PM domain to power off, if possible. @@ -982,7 +942,7 @@ static int pm_genpd_suspend(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_suspend_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_suspend(dev); } /** @@ -1003,7 +963,7 @@ static int pm_genpd_suspend_late(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_suspend_late(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_suspend_late(dev); } /** @@ -1090,7 +1050,7 @@ static int pm_genpd_resume_early(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_resume_early(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_resume_early(dev); } /** @@ -1111,7 +1071,7 @@ static int pm_genpd_resume(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_resume_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_resume(dev); } /** @@ -1132,7 +1092,7 @@ static int pm_genpd_freeze(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_freeze_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_freeze(dev); } /** @@ -1154,7 +1114,7 @@ static int pm_genpd_freeze_late(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_freeze_late(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_freeze_late(dev); } /** @@ -1218,7 +1178,7 @@ static int pm_genpd_thaw_early(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_thaw_early(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_thaw_early(dev); } /** @@ -1239,7 +1199,7 @@ static int pm_genpd_thaw(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_thaw_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : pm_generic_thaw(dev); } /** @@ -1947,14 +1907,6 @@ void pm_genpd_init(struct generic_pm_domain *genpd, genpd->domain.ops.complete = pm_genpd_complete; genpd->dev_ops.save_state = pm_genpd_default_save_state; genpd->dev_ops.restore_state = pm_genpd_default_restore_state; - genpd->dev_ops.suspend = pm_generic_suspend; - genpd->dev_ops.suspend_late = pm_generic_suspend_late; - genpd->dev_ops.resume_early = pm_generic_resume_early; - genpd->dev_ops.resume = pm_generic_resume; - genpd->dev_ops.freeze = pm_generic_freeze; - genpd->dev_ops.freeze_late = pm_generic_freeze_late; - genpd->dev_ops.thaw_early = pm_generic_thaw_early; - genpd->dev_ops.thaw = pm_generic_thaw; mutex_lock(&gpd_list_lock); list_add(&genpd->gpd_list_node, &gpd_list); mutex_unlock(&gpd_list_lock); diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 983efdc..87810a7 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -35,14 +35,6 @@ struct gpd_dev_ops { int (*stop)(struct device *dev); int (*save_state)(struct device *dev); int (*restore_state)(struct device *dev); - int (*suspend)(struct device *dev); - int (*suspend_late)(struct device *dev); - int (*resume_early)(struct device *dev); - int (*resume)(struct device *dev); - int (*freeze)(struct device *dev); - int (*freeze_late)(struct device *dev); - int (*thaw_early)(struct device *dev); - int (*thaw)(struct device *dev); bool (*active_wakeup)(struct device *dev); }; -- 1.7.9.5