From patchwork Tue Sep 3 00:31:51 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Rui" X-Patchwork-Id: 2852985 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 370DE9F3DC for ; Tue, 3 Sep 2013 00:31:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 66C0620251 for ; Tue, 3 Sep 2013 00:31:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5B21820254 for ; Tue, 3 Sep 2013 00:31:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759202Ab3ICAbH (ORCPT ); Mon, 2 Sep 2013 20:31:07 -0400 Received: from mga09.intel.com ([134.134.136.24]:46140 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759191Ab3ICAbF (ORCPT ); Mon, 2 Sep 2013 20:31:05 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP; 02 Sep 2013 17:28:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.89,1010,1367996400"; d="scan'208";a="390123155" Received: from rzhang-lenovo.sh.intel.com ([10.239.199.67]) by fmsmga001.fm.intel.com with ESMTP; 02 Sep 2013 17:30:52 -0700 From: Zhang Rui To: rjw@sisk.pl Cc: linux-pm@vger.kernel.org, Zhang Rui , Matthew Garrett , Corentin Chary , platform-driver-x86@vger.kernel.org Subject: [PATCH 03/27] eeepc-laptop: convert acpi_evaluate_object() to acpi_execute_simple_method() Date: Tue, 3 Sep 2013 08:31:51 +0800 Message-Id: <1378168335-22556-4-git-send-email-rui.zhang@intel.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1378168335-22556-1-git-send-email-rui.zhang@intel.com> References: <1378168335-22556-1-git-send-email-rui.zhang@intel.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-9.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP acpi_execute_simple_method() is a new ACPI API introduced to invoke an ACPI control method that has single integer parameter and no return value. Convert acpi_evaluate_object() to acpi_execute_simple_method() in drivers/platform/x86/eeepc-laptop.c Signed-off-by: Zhang Rui CC: Matthew Garrett CC: Corentin Chary CC: platform-driver-x86@vger.kernel.org --- drivers/platform/x86/eeepc-laptop.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index a6afd41..aefcc32 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -190,16 +190,10 @@ struct eeepc_laptop { */ static int write_acpi_int(acpi_handle handle, const char *method, int val) { - struct acpi_object_list params; - union acpi_object in_obj; acpi_status status; - params.count = 1; - params.pointer = &in_obj; - in_obj.type = ACPI_TYPE_INTEGER; - in_obj.integer.value = val; + status = acpi_execute_simple_method(handle, (char *)method, val); - status = acpi_evaluate_object(handle, (char *)method, ¶ms, NULL); return (status == AE_OK ? 0 : -1); }