Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp853132pxu; Wed, 2 Dec 2020 05:15:33 -0800 (PST) X-Google-Smtp-Source: ABdhPJwkTQJyJNWN0adYol55lOVMSasBUbgbhluIlzanSkqFcjw+Bg3vd1YqPa23eUVjykXFaalF X-Received: by 2002:a50:fc9a:: with SMTP id f26mr2426751edq.255.1606914933689; Wed, 02 Dec 2020 05:15:33 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1606914933; cv=none; d=google.com; s=arc-20160816; b=pE+OUqxyDmSXA5J58XIZPV1KVZHXfXbJ4UFGX5hiK8jXjZmm7kMDWrPghcY0Lx+EVF 6xS7JGsR0vmdTV/PJWkuqrJ3O+4KjoE3d2mv9CR3COIweHotT6cQtBKzbBdXAH7sPdlA QoQXX49ogH4NZxgi+6xhWoqq6qtlMoc7GEax77bwn/aTWWafZaL8Rw/Zx75jewPHadwN MphV6om7qGGY7Cb8WinzlayBKxDcJPULE6MheKGyVaFbeRNx4vxPZFntAoBVm/QR04xY tNn4lk23IfzYKMdsXL04Qt9egDKp3brfVl9gTgZ8PCGfhizYCOIhbbcIjynpCgM5WDtz vxgQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from; bh=83eBHlKeTaNU/Zv15GnJspGXMieWArkG1CYIETFBlH8=; b=tAWAObfcMUg+OvDIdhqUsTmPjZ7bW4kULv6tpxeSM7rjBt69P8RgEUjeeNauQ3eNUe YCSRglRtJC57anDksxqEivHwWzR46vQV7kC/r8i+Klu3XrLJmvdIa1hwLVL12D/4U051 TcfpwR12DNUNJyzjNI+NzZaUd/vGP237gHchlH3t5SifFmd1f06Za+RP32RyYrixD79B uB51BL8B7vU1SIZGvGdWLeg5TjqRd9t4FMQPMMy1Ai9vRFv1AF08Vg2y/soqmdLadzam Hq+8PsxidjUYJ30/KCv0kBMvW5wqd/PWl9SPS7ytd3ryY+3WAM40zsT+irDGahFzeR/M W7yQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k20si782126ejz.543.2020.12.02.05.15.10; Wed, 02 Dec 2020 05:15:33 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730041AbgLBNNk (ORCPT + 99 others); Wed, 2 Dec 2020 08:13:40 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:59352 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1729987AbgLBNNk (ORCPT ); Wed, 2 Dec 2020 08:13:40 -0500 X-UUID: 1cc52ee125884f6a8a2abb1045164c4a-20201202 X-UUID: 1cc52ee125884f6a8a2abb1045164c4a-20201202 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 1234060016; Wed, 02 Dec 2020 21:12:58 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 2 Dec 2020 21:12:54 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 2 Dec 2020 21:12:55 +0800 From: Jianjun Wang To: Bjorn Helgaas , Matthias Brugger CC: , , , , , Sj Huang , Subject: [v1] PCI: Export pci_pio_to_address() for module use Date: Wed, 2 Dec 2020 21:12:55 +0800 Message-ID: <20201202131255.6541-1-jianjun.wang@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 a458c46d7e39..509008899182 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4003,6 +4003,7 @@ 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) { -- 2.25.1