From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750811AbWFZRBN (ORCPT ); Mon, 26 Jun 2006 13:01:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750868AbWFZRAv (ORCPT ); Mon, 26 Jun 2006 13:00:51 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:44678 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S1750811AbWFZQxM (ORCPT ); Mon, 26 Jun 2006 12:53:12 -0400 From: Nigel Cunningham Subject: [Suspend2][ 04/11] [Suspend2] Find a suspend2 module given its name Date: Tue, 27 Jun 2006 02:53:15 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626165314.10957.4181.stgit@nigel.suspend2.net> In-Reply-To: <20060626165301.10957.62592.stgit@nigel.suspend2.net> References: <20060626165301.10957.62592.stgit@nigel.suspend2.net> Content-Type: text/plain; charset=utf-8; format=fixed Content-Transfer-Encoding: 8bit User-Agent: StGIT/0.9 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Given the name of a Suspend2 module, return a pointer to it's struct suspend_module_ops. Signed-off-by: Nigel Cunningham kernel/power/modules.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/kernel/power/modules.c b/kernel/power/modules.c index ff9b9d7..c18b5fb 100644 --- a/kernel/power/modules.c +++ b/kernel/power/modules.c @@ -71,3 +71,22 @@ unsigned long suspend_memory_for_modules return ((bytes + PAGE_SIZE - 1) >> PAGE_SHIFT); } +/* suspend_find_module_given_name + * Functionality : Return a module (if found), given a pointer + * to its name + */ + +struct suspend_module_ops *suspend_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; +} + -- Nigel Cunningham nigel at suspend2 dot net