From patchwork Mon Feb 29 12:56:01 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 589925 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 55A961409B7 for ; Mon, 29 Feb 2016 23:56:18 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751340AbcB2M4N (ORCPT ); Mon, 29 Feb 2016 07:56:13 -0500 Received: from mga14.intel.com ([192.55.52.115]:63660 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751038AbcB2M4L (ORCPT ); Mon, 29 Feb 2016 07:56:11 -0500 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP; 29 Feb 2016 04:56:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,520,1449561600"; d="scan'208";a="661140009" Received: from black.fi.intel.com ([10.237.72.93]) by FMSMGA003.fm.intel.com with ESMTP; 29 Feb 2016 04:56:07 -0800 Received: by black.fi.intel.com (Postfix, from userid 1001) id 008F16A; Mon, 29 Feb 2016 14:56:06 +0200 (EET) From: Mika Westerberg To: Bjorn Helgaas Cc: "Rafael J. Wysocki" , Qipeng Zha , Qi Zheng , Mika Westerberg , linux-pci@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH 1/6] PCI: No need to set d3cold_allowed to PCIe ports Date: Mon, 29 Feb 2016 14:56:01 +0200 Message-Id: <1456750566-116248-2-git-send-email-mika.westerberg@linux.intel.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1456750566-116248-1-git-send-email-mika.westerberg@linux.intel.com> References: <1456750566-116248-1-git-send-email-mika.westerberg@linux.intel.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org PCIe ports are already skipped by the PCI core so they are never moved to D3 (or D3cold) anyway. No need to set the field. Signed-off-by: Mika Westerberg --- drivers/pci/pcie/portdrv_pci.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index be35da2e105e..6c6bb03392ea 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -134,11 +134,6 @@ static int pcie_portdrv_probe(struct pci_dev *dev, return status; pci_save_state(dev); - /* - * D3cold may not work properly on some PCIe port, so disable - * it by default. - */ - dev->d3cold_allowed = false; return 0; }