From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933412AbWF0EyB (ORCPT ); Tue, 27 Jun 2006 00:54:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933417AbWF0ElF (ORCPT ); Tue, 27 Jun 2006 00:41:05 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:37851 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933413AbWF0Ekr (ORCPT ); Tue, 27 Jun 2006 00:40:47 -0400 From: Nigel Cunningham Subject: [Suspend2][ 06/13] [Suspend2] Serialise storage manager config in an image header. Date: Tue, 27 Jun 2006 14:40:46 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060627044044.14778.72361.stgit@nigel.suspend2.net> In-Reply-To: <20060627044025.14778.17719.stgit@nigel.suspend2.net> References: <20060627044025.14778.17719.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 Routines to read and write the storage manager configuration. Signed-off-by: Nigel Cunningham kernel/power/storage.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/kernel/power/storage.c b/kernel/power/storage.c index 5fdcadd..714e95e 100644 --- a/kernel/power/storage.c +++ b/kernel/power/storage.c @@ -154,3 +154,19 @@ static unsigned long usm_storage_needed( return strlen(usm_helper_data.program); } +static int usm_save_config_info(char *buf) +{ + int len = strlen(usm_helper_data.program); + memcpy(buf, usm_helper_data.program, len); + return len; +} + +static void usm_load_config_info(char *buf, int size) +{ + /* Don't load the saved path if one has already been set */ + if (usm_helper_data.program[0]) + return; + + memcpy(usm_helper_data.program, buf, size); +} + -- Nigel Cunningham nigel at suspend2 dot net