From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932258AbWGLXbU (ORCPT ); Wed, 12 Jul 2006 19:31:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932472AbWGLXbG (ORCPT ); Wed, 12 Jul 2006 19:31:06 -0400 Received: from cantor.suse.de ([195.135.220.2]:9101 "EHLO mx1.suse.de") by vger.kernel.org with ESMTP id S932258AbWGLXat (ORCPT ); Wed, 12 Jul 2006 19:30:49 -0400 From: Greg KH To: linux-kernel@vger.kernel.org Cc: Adrian Bunk , Andrew Morton , Greg Kroah-Hartman Subject: [PATCH 4/5] [PATCH] remove kernel/power/pm.c:pm_unregister_all() Reply-To: Greg KH Date: Wed, 12 Jul 2006 16:26:53 -0700 Message-Id: <11527468231110-git-send-email-greg@kroah.com> X-Mailer: git-send-email 1.4.1 In-Reply-To: <11527468203373-git-send-email-greg@kroah.com> References: <20060712232343.GA22672@kroah.com> <1152746814664-git-send-email-greg@kroah.com> <11527468173384-git-send-email-greg@kroah.com> <11527468203373-git-send-email-greg@kroah.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Adrian Bunk Remove the deprecated and no longer used pm_unregister_all(). Signed-off-by: Adrian Bunk Acked-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- include/linux/pm_legacy.h | 7 ------- kernel/power/pm.c | 37 ------------------------------------- 2 files changed, 0 insertions(+), 44 deletions(-) diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h index 78027c5..514729a 100644 --- a/include/linux/pm_legacy.h +++ b/include/linux/pm_legacy.h @@ -15,11 +15,6 @@ struct pm_dev __deprecated * pm_register(pm_dev_t type, unsigned long id, pm_callback callback); /* - * Unregister all devices with matching callback - */ -void __deprecated pm_unregister_all(pm_callback callback); - -/* * Send a request to all devices */ int __deprecated pm_send_all(pm_request_t rqst, void *data); @@ -35,8 +30,6 @@ static inline struct pm_dev *pm_register return NULL; } -static inline void pm_unregister_all(pm_callback callback) {} - static inline int pm_send_all(pm_request_t rqst, void *data) { return 0; diff --git a/kernel/power/pm.c b/kernel/power/pm.c index 84063ac..c50d152 100644 --- a/kernel/power/pm.c +++ b/kernel/power/pm.c @@ -75,42 +75,6 @@ struct pm_dev *pm_register(pm_dev_t type return dev; } -static void __pm_unregister(struct pm_dev *dev) -{ - if (dev) { - list_del(&dev->entry); - kfree(dev); - } -} - -/** - * pm_unregister_all - unregister all devices with matching callback - * @callback: callback function pointer - * - * Unregister every device that would call the callback passed. This - * is primarily meant as a helper function for loadable modules. It - * enables a module to give up all its managed devices without keeping - * its own private list. - */ - -void pm_unregister_all(pm_callback callback) -{ - struct list_head *entry; - - if (!callback) - return; - - mutex_lock(&pm_devs_lock); - entry = pm_devs.next; - while (entry != &pm_devs) { - struct pm_dev *dev = list_entry(entry, struct pm_dev, entry); - entry = entry->next; - if (dev->callback == callback) - __pm_unregister(dev); - } - mutex_unlock(&pm_devs_lock); -} - /** * pm_send - send request to a single device * @dev: device to send to @@ -239,7 +203,6 @@ int pm_send_all(pm_request_t rqst, void } EXPORT_SYMBOL(pm_register); -EXPORT_SYMBOL(pm_unregister_all); EXPORT_SYMBOL(pm_send_all); EXPORT_SYMBOL(pm_active); -- 1.4.1