From patchwork Wed May 10 06:22:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Shimoda X-Patchwork-Id: 680723 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6207C7EE39 for ; Wed, 10 May 2023 06:22:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236060AbjEJGWu (ORCPT ); Wed, 10 May 2023 02:22:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236021AbjEJGWo (ORCPT ); Wed, 10 May 2023 02:22:44 -0400 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 5C77B4203; Tue, 9 May 2023 23:22:42 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.99,263,1677510000"; d="scan'208";a="158801590" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 10 May 2023 15:22:38 +0900 Received: from localhost.localdomain (unknown [10.166.15.32]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id F407A401140A; Wed, 10 May 2023 15:22:37 +0900 (JST) From: Yoshihiro Shimoda To: jingoohan1@gmail.com, mani@kernel.org, gustavo.pimentel@synopsys.com, fancer.lancer@gmail.com, lpieralisi@kernel.org, robh+dt@kernel.org, kw@linux.com, bhelgaas@google.com, kishon@kernel.org Cc: marek.vasut+renesas@gmail.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH v16 14/22] PCI: dwc: Expose dw_pcie_ep_exit() to module Date: Wed, 10 May 2023 15:22:26 +0900 Message-Id: <20230510062234.201499-15-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230510062234.201499-1-yoshihiro.shimoda.uh@renesas.com> References: <20230510062234.201499-1-yoshihiro.shimoda.uh@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Since no PCIe controller drivers call this, this change is not required for now. But, Renesas R-Car Gen4 PCIe controller driver will call this and if the controller driver is built as a kernel module, the following build error happens. So, expose dw_pcie_ep_exit() for it. ERROR: modpost: "dw_pcie_ep_exit" [drivers/pci/controller/dwc/pcie-rcar-gen4-ep-drv.ko] undefined! Signed-off-by: Yoshihiro Shimoda Reviewed-by: Serge Semin --- drivers/pci/controller/dwc/pcie-designware-ep.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 0abc0073b1cf..023938468b5d 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -676,6 +676,7 @@ void dw_pcie_ep_exit(struct dw_pcie_ep *ep) pci_epc_mem_exit(epc); } +EXPORT_SYMBOL_GPL(dw_pcie_ep_exit); static unsigned int dw_pcie_ep_find_ext_capability(struct dw_pcie *pci, int cap) {