From patchwork Fri May 12 16:56:15 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joao Pinto X-Patchwork-Id: 761746 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3wPbjp5v5pz9rxw for ; Sat, 13 May 2017 02:57:02 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757198AbdELQ5A (ORCPT ); Fri, 12 May 2017 12:57:00 -0400 Received: from smtprelay.synopsys.com ([198.182.60.111]:59998 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756679AbdELQ47 (ORCPT ); Fri, 12 May 2017 12:56:59 -0400 Received: from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239]) by smtprelay.synopsys.com (Postfix) with ESMTP id E41F310C1427; Fri, 12 May 2017 09:56:53 -0700 (PDT) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id C62FBDCE; Fri, 12 May 2017 09:56:53 -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 209BCD91; Fri, 12 May 2017 09:56:49 -0700 (PDT) From: Joao Pinto To: bhelgaas@google.com, marc.zyngier@arm.com Cc: jingoohan1@gmail.com, 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: [RFC 6/8] pci: qcom SoC driver adapted to new irq API Date: Fri, 12 May 2017 17:56:15 +0100 Message-Id: <4f6d60b9f3eeee401a55c460d3f0878179b499d2.1494606911.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 This patch adapts Qcom SoC specific driver to use the new interrupt api available in pcie-designware. Signed-off-by: Joao Pinto --- drivers/pci/dwc/pcie-qcom.c | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/drivers/pci/dwc/pcie-qcom.c b/drivers/pci/dwc/pcie-qcom.c index 5bf23d4..4e1cc02 100644 --- a/drivers/pci/dwc/pcie-qcom.c +++ b/drivers/pci/dwc/pcie-qcom.c @@ -126,13 +126,6 @@ static void qcom_ep_reset_deassert(struct qcom_pcie *pcie) usleep_range(PERST_DELAY_US, PERST_DELAY_US + 500); } -static irqreturn_t qcom_pcie_msi_irq_handler(int irq, void *arg) -{ - struct pcie_port *pp = arg; - - return dw_handle_msi_irq(pp); -} - static void qcom_pcie_v0_v1_ltssm_enable(struct qcom_pcie *pcie) { u32 val; @@ -724,14 +717,6 @@ static int qcom_pcie_probe(struct platform_device *pdev) pp->msi_irq = platform_get_irq_byname(pdev, "msi"); if (pp->msi_irq < 0) return pp->msi_irq; - - ret = devm_request_irq(dev, pp->msi_irq, - qcom_pcie_msi_irq_handler, - IRQF_SHARED, "qcom-pcie-msi", pp); - if (ret) { - dev_err(dev, "cannot request msi irq\n"); - return ret; - } } ret = phy_init(pcie->phy);