From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752362AbaBQFC6 (ORCPT ); Mon, 17 Feb 2014 00:02:58 -0500 Received: from mga14.intel.com ([143.182.124.37]:12776 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751994AbaBQFC4 (ORCPT ); Mon, 17 Feb 2014 00:02:56 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,858,1384329600"; d="scan'208";a="341479395" From: Jiang Liu To: "Rafael J . Wysocki" , Lv Zheng , Len Brown , "Rafael J. Wysocki" Cc: Jiang Liu , Tony Luck , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC Patch v1 5/6] acpi_processor: use acpi_evaluate_pad() to replace open-coded version Date: Mon, 17 Feb 2014 13:02:52 +0800 Message-Id: <1392613373-11003-5-git-send-email-jiang.liu@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1392613373-11003-1-git-send-email-jiang.liu@linux.intel.com> References: <1392613271-10912-1-git-send-email-jiang.liu@linux.intel.com> <1392613373-11003-1-git-send-email-jiang.liu@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use public function acpi_evaluate_pad() to replace open-coded version of evaluating ACPI _OST method. Signed-off-by: Jiang Liu --- drivers/acpi/processor_perflib.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index ff90054..cfc8aba 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -156,17 +156,9 @@ static int acpi_processor_get_platform_limit(struct acpi_processor *pr) */ static void acpi_processor_ppc_ost(acpi_handle handle, int status) { - union acpi_object params[2] = { - {.type = ACPI_TYPE_INTEGER,}, - {.type = ACPI_TYPE_INTEGER,}, - }; - struct acpi_object_list arg_list = {2, params}; - - if (acpi_has_method(handle, "_OST")) { - params[0].integer.value = ACPI_PROCESSOR_NOTIFY_PERFORMANCE; - params[1].integer.value = status; - acpi_evaluate_object(handle, "_OST", &arg_list, NULL); - } + if (acpi_has_method(handle, "_OST")) + acpi_evaluate_ost(handle, ACPI_PROCESSOR_NOTIFY_PERFORMANCE, + status, NULL); } int acpi_processor_ppc_has_changed(struct acpi_processor *pr, int event_flag) -- 1.7.10.4