From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964869AbWBALlQ (ORCPT ); Wed, 1 Feb 2006 06:41:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964942AbWBALlO (ORCPT ); Wed, 1 Feb 2006 06:41:14 -0500 Received: from cust8446.nsw01.dataco.com.au ([203.171.93.254]:19675 "EHLO cust8446.nsw01.dataco.com.au") by vger.kernel.org with ESMTP id S964887AbWBALky (ORCPT ); Wed, 1 Feb 2006 06:40:54 -0500 From: Nigel Cunningham Subject: [ 08/10] [Suspend2] Find a module given its name Date: Wed, 01 Feb 2006 21:37:26 +1000 To: linux-kernel@vger.kernel.org To: linux-kernel@vger.kernel.org Message-Id: <20060201113725.6320.53709.stgit@localhost.localdomain> In-Reply-To: <20060201113710.6320.68289.stgit@localhost.localdomain> References: <20060201113710.6320.68289.stgit@localhost.localdomain> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Given the name of a module, return a pointer to it, or NULL if not found. This is used when reloading the configuration data at resume time. Signed-off-by: Nigel Cunningham kernel/power/modules.c | 20 ++++++++++++++++++++ 1 files changed, 20 insertions(+), 0 deletions(-) diff --git a/kernel/power/modules.c b/kernel/power/modules.c index 7d56ce0..63f9dbb 100644 --- a/kernel/power/modules.c +++ b/kernel/power/modules.c @@ -37,6 +37,26 @@ unsigned long header_storage_for_modules return bytes; } + +/* find_module_given_name + * Functionality : Return a module (if found), given a pointer + * to its name + */ + +struct suspend_module_ops *find_module_given_name(char *name) +{ + struct suspend_module_ops *this_module, *found_module = NULL; + + list_for_each_entry(this_module, &suspend_modules, module_list) { + if (!strcmp(name, this_module->name)) { + found_module = this_module; + break; + } + } + + return found_module; +} + * suspend_register_module * * Register a module. -- Nigel Cunningham nigel at suspend2 dot net