From patchwork Thu Dec 28 11:56:42 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gustavo Pimentel X-Patchwork-Id: 853418 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=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3z6pBY1SVxz9s72 for ; Thu, 28 Dec 2017 22:57:57 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753347AbdL1L5y (ORCPT ); Thu, 28 Dec 2017 06:57:54 -0500 Received: from smtprelay4.synopsys.com ([198.182.47.9]:50603 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753346AbdL1L5r (ORCPT ); Thu, 28 Dec 2017 06:57:47 -0500 Received: from mailhost.synopsys.com (mailhost2.synopsys.com [10.13.184.66]) by smtprelay.synopsys.com (Postfix) with ESMTP id A194224E2625; Thu, 28 Dec 2017 03:57:44 -0800 (PST) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id 7B02CBE4; Thu, 28 Dec 2017 03:57:44 -0800 (PST) Received: from pt02.synopsys.com (pt02.synopsys.com [10.107.23.240]) by mailhost.synopsys.com (Postfix) with ESMTP id 68973BCB; Thu, 28 Dec 2017 03:57:43 -0800 (PST) Received: from UbuntuMate-64Bits.internal.synopsys.com (gustavo-e7480.internal.synopsys.com [10.107.25.67]) by pt02.synopsys.com (Postfix) with ESMTP id B0FD99C52; Thu, 28 Dec 2017 11:57:42 +0000 (WET) From: Gustavo Pimentel To: marc.zyngier@arm.com, Joao.Pinto@synopsys.com, bhelgaas@google.com, jingoohan1@gmail.com, kishon@ti.com Cc: linux-pci@vger.kernel.org, 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, nsekhar@ti.com, Gustavo Pimentel Subject: [PATCH v3 4/9] pci: artpec6 SoC driver adapted to new irq API Date: Thu, 28 Dec 2017 11:56:42 +0000 Message-Id: X-Mailer: git-send-email 2.7.4 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 This patch adapts artpec6 SoC specific driver to use the new interrupt api available in pcie-designware. Signed-off-by: Gustavo Pimentel --- Change v1->v2: - Nothing changed, just to follow the patch set version. Change v2->v3: - Nothing changed, just to follow the patch set version. 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 6653619..d169c33 100644 --- a/drivers/pci/dwc/pcie-artpec6.c +++ b/drivers/pci/dwc/pcie-artpec6.c @@ -184,15 +184,6 @@ static const 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) { @@ -207,15 +198,6 @@ static int artpec6_add_pcie_port(struct artpec6_pcie *artpec6_pcie, dev_err(dev, "failed to get MSI irq\n"); return pp->msi_irq; } - - 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;