From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754116Ab2DQFsQ (ORCPT ); Tue, 17 Apr 2012 01:48:16 -0400 Received: from mga14.intel.com ([143.182.124.37]:49201 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752055Ab2DQFsO (ORCPT ); Tue, 17 Apr 2012 01:48:14 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="89863260" From: Lin Ming To: "Rafael J. Wysocki" , Len Brown Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, Zhang Rui , Huang Ying , Aaron Lu Subject: [PATCH 3/6] ACPI: Set D3cold state as default inferred state Date: Tue, 17 Apr 2012 13:47:53 +0800 Message-Id: <1334641676-14566-4-git-send-email-ming.m.lin@intel.com> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1334641676-14566-1-git-send-email-ming.m.lin@intel.com> References: <1334641676-14566-1-git-send-email-ming.m.lin@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ACPI_STATE_D3 means ACPI D3hot state which should only be returned when power resources listed in _PR3 are 'on'. Return ACPI D3cold state if no other state is known. Signed-off-by: Lin Ming --- drivers/acpi/power.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 7049a7d..27a2bad 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -646,7 +646,7 @@ int acpi_power_get_inferred_state(struct acpi_device *device, int *state) } } - *state = ACPI_STATE_D3; + *state = ACPI_STATE_D3_COLD; return 0; } -- 1.7.2.5