From patchwork Tue May 30 11:32:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joao Pinto X-Patchwork-Id: 9754331 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8B5D0602F0 for ; Tue, 30 May 2017 11:33:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7E7E026E51 for ; Tue, 30 May 2017 11:33:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 72E6E27CEA; Tue, 30 May 2017 11:33:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B70A26E51 for ; Tue, 30 May 2017 11:33:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751170AbdE3LdW (ORCPT ); Tue, 30 May 2017 07:33:22 -0400 Received: from smtprelay4.synopsys.com ([198.182.47.9]:38688 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750994AbdE3LdW (ORCPT ); Tue, 30 May 2017 07:33:22 -0400 Received: from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239]) by smtprelay.synopsys.com (Postfix) with ESMTP id 87F9824E1F01; Tue, 30 May 2017 04:33:21 -0700 (PDT) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id 69A2C58E; Tue, 30 May 2017 04:33:21 -0700 (PDT) Received: from jpinto-box.internal.synopsys.com (jpinto-box.internal.synopsys.com [10.107.19.150]) by mailhost.synopsys.com (Postfix) with ESMTP id 76B8E55F; Tue, 30 May 2017 04:33:17 -0700 (PDT) From: Joao Pinto To: bhelgaas@google.com, marc.zyngier@arm.com Cc: m-karicheri2@ti.com, thomas.petazzoni@free-electrons.com, minghuan.Lian@freescale.com, mingkai.hu@freescale.com, tie-fei.zang@freescale.com, hongxing.zhu@nxp.com, l.stach@pengutronix.de, niklas.cassel@axis.com, jesper.nilsson@axis.com, wangzhou1@hisilicon.com, gabriele.paoloni@huawei.com, svarbanov@mm-sol.com, linux-pci@vger.kernel.org, Joao Pinto Subject: [PATCH 4/8] pci: artpec6 SoC driver adapted to new irq API Date: Tue, 30 May 2017 12:32:49 +0100 Message-Id: <7dda980259170b5ab8d5c5c566f2e18b122c6910.1496142978.git.jpinto@synopsys.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: References: In-Reply-To: References: Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adapts artpec6 SoC specific driver to use the new interrupt api available in pcie-designware. Signed-off-by: Joao Pinto --- drivers/pci/dwc/pcie-artpec6.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/pci/dwc/pcie-artpec6.c b/drivers/pci/dwc/pcie-artpec6.c index 82a04ac..d81789b 100644 --- a/drivers/pci/dwc/pcie-artpec6.c +++ b/drivers/pci/dwc/pcie-artpec6.c @@ -188,15 +188,6 @@ static struct dw_pcie_host_ops artpec6_pcie_host_ops = { .host_init = artpec6_pcie_host_init, }; -static irqreturn_t artpec6_pcie_msi_handler(int irq, void *arg) -{ - struct artpec6_pcie *artpec6_pcie = arg; - struct dw_pcie *pci = artpec6_pcie->pci; - struct pcie_port *pp = &pci->pp; - - return dw_handle_msi_irq(pp); -} - static int artpec6_add_pcie_port(struct artpec6_pcie *artpec6_pcie, struct platform_device *pdev) { @@ -211,15 +202,6 @@ static int artpec6_add_pcie_port(struct artpec6_pcie *artpec6_pcie, dev_err(dev, "failed to get MSI irq\n"); return -ENODEV; } - - ret = devm_request_irq(dev, pp->msi_irq, - artpec6_pcie_msi_handler, - IRQF_SHARED | IRQF_NO_THREAD, - "artpec6-pcie-msi", artpec6_pcie); - if (ret) { - dev_err(dev, "failed to request MSI irq\n"); - return ret; - } } pp->root_bus_nr = -1;