From patchwork Fri Oct 26 20:19:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Derrick X-Patchwork-Id: 989771 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42hbB35q6Gz9sDC for ; Sat, 27 Oct 2018 07:26:35 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727811AbeJ0FE7 (ORCPT ); Sat, 27 Oct 2018 01:04:59 -0400 Received: from mga18.intel.com ([134.134.136.126]:16267 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728175AbeJ0FE7 (ORCPT ); Sat, 27 Oct 2018 01:04:59 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Oct 2018 13:26:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,429,1534834800"; d="scan'208";a="102998740" Received: from unknown (HELO localhost.localdomain.localdomain) ([10.232.117.194]) by orsmga001.jf.intel.com with ESMTP; 26 Oct 2018 13:26:33 -0700 From: Jon Derrick To: Cc: Bjorn Helgaas , Lorenzo Pieralisi , Keith Busch , Jon Derrick Subject: [PATCH 2/3] PCI: Export pci_find_host_bridge() Date: Fri, 26 Oct 2018 14:19:05 -0600 Message-Id: <1540585146-31876-2-git-send-email-jonathan.derrick@intel.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1540585146-31876-1-git-send-email-jonathan.derrick@intel.com> References: <1540585146-31876-1-git-send-email-jonathan.derrick@intel.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org This symbol is generally useful to navigate up to the host bridge and may be used in modules. Signed-off-by: Jon Derrick --- drivers/pci/host-bridge.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c index e01d53f..afa50b4 100644 --- a/drivers/pci/host-bridge.c +++ b/drivers/pci/host-bridge.c @@ -23,6 +23,7 @@ struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus) return to_pci_host_bridge(root_bus->bridge); } +EXPORT_SYMBOL_GPL(pci_find_host_bridge); struct device *pci_get_host_bridge_device(struct pci_dev *dev) {