From patchwork Wed Jan 13 11:39:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Smlhbmp1biBXYW5nICjnjovlu7rlhpsp?= X-Patchwork-Id: 1425773 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; 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=mediatek.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DG5Bx0gs2z9sWT for ; Wed, 13 Jan 2021 22:42:01 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726609AbhAMLlw (ORCPT ); Wed, 13 Jan 2021 06:41:52 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:34849 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725998AbhAMLll (ORCPT ); Wed, 13 Jan 2021 06:41:41 -0500 X-UUID: 3a6d89cf4b1741bfaed0d92d725d5db4-20210113 X-UUID: 3a6d89cf4b1741bfaed0d92d725d5db4-20210113 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1692474916; Wed, 13 Jan 2021 19:40:57 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 13 Jan 2021 19:40:55 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 13 Jan 2021 19:40:54 +0800 From: Jianjun Wang To: Bjorn Helgaas , Rob Herring , , Lorenzo Pieralisi , Ryder Lee CC: Philipp Zabel , Matthias Brugger , , , , , , Sj Huang , Jianjun Wang , , , , , , , Subject: [v7,2/7] PCI: Export pci_pio_to_address() for module use Date: Wed, 13 Jan 2021 19:39:56 +0800 Message-ID: <20210113114001.5804-3-jianjun.wang@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210113114001.5804-1-jianjun.wang@mediatek.com> References: <20210113114001.5804-1-jianjun.wang@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org This interface will be used by PCI host drivers for PIO translation, export it to support compiling those drivers as kernel modules. Signed-off-by: Jianjun Wang --- drivers/pci/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 6d4d5a2f923d..3de714db2557 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4016,6 +4016,7 @@ phys_addr_t pci_pio_to_address(unsigned long pio) return address; } +EXPORT_SYMBOL(pci_pio_to_address); unsigned long __weak pci_address_to_pio(phys_addr_t address) {