From patchwork Wed Oct 12 13:29:03 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 681272 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 3svFJJ5TvXz9ryk for ; Thu, 13 Oct 2016 00:36:32 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754350AbcJLNga (ORCPT ); Wed, 12 Oct 2016 09:36:30 -0400 Received: from mail.kernel.org ([198.145.29.136]:38162 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752041AbcJLNga (ORCPT ); Wed, 12 Oct 2016 09:36:30 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0D37F2037E; Wed, 12 Oct 2016 13:29:07 +0000 (UTC) Received: from localhost (unknown [69.71.4.155]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C71FD203A1; Wed, 12 Oct 2016 13:29:04 +0000 (UTC) Subject: [PATCH v2 1/7] PCI: artpec6: Add local struct device pointers To: Jesper Nilsson , Niklas Cassel From: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, linux-arm-kernel@axis.com Date: Wed, 12 Oct 2016 08:29:03 -0500 Message-ID: <20161012132903.27228.92485.stgit@bhelgaas-glaptop2.roam.corp.google.com> In-Reply-To: <20161012132616.27228.4618.stgit@bhelgaas-glaptop2.roam.corp.google.com> References: <20161012132616.27228.4618.stgit@bhelgaas-glaptop2.roam.corp.google.com> User-Agent: StGit/0.16 MIME-Version: 1.0 X-Spam-Status: No, score=-1.0 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, NML_ADSP_CUSTOM_MED,UNPARSEABLE_RELAY autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Use a local "struct device *dev" for brevity and consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas Acked-by: Jesper Nilsson --- drivers/pci/host/pcie-artpec6.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/pci/host/pcie-artpec6.c b/drivers/pci/host/pcie-artpec6.c index 39bf1a6..ef2f04f 100644 --- a/drivers/pci/host/pcie-artpec6.c +++ b/drivers/pci/host/pcie-artpec6.c @@ -194,21 +194,22 @@ static irqreturn_t artpec6_pcie_msi_handler(int irq, void *arg) static int artpec6_add_pcie_port(struct pcie_port *pp, struct platform_device *pdev) { + struct device *dev = pp->dev; int ret; if (IS_ENABLED(CONFIG_PCI_MSI)) { pp->msi_irq = platform_get_irq_byname(pdev, "msi"); if (pp->msi_irq <= 0) { - dev_err(&pdev->dev, "failed to get MSI irq\n"); + dev_err(dev, "failed to get MSI irq\n"); return -ENODEV; } - ret = devm_request_irq(&pdev->dev, pp->msi_irq, + ret = devm_request_irq(dev, pp->msi_irq, artpec6_pcie_msi_handler, IRQF_SHARED | IRQF_NO_THREAD, "artpec6-pcie-msi", pp); if (ret) { - dev_err(&pdev->dev, "failed to request MSI irq\n"); + dev_err(dev, "failed to request MSI irq\n"); return ret; } } @@ -218,7 +219,7 @@ static int artpec6_add_pcie_port(struct pcie_port *pp, ret = dw_pcie_host_init(pp); if (ret) { - dev_err(&pdev->dev, "failed to initialize host\n"); + dev_err(dev, "failed to initialize host\n"); return ret; } @@ -227,32 +228,32 @@ static int artpec6_add_pcie_port(struct pcie_port *pp, static int artpec6_pcie_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct artpec6_pcie *artpec6_pcie; struct pcie_port *pp; struct resource *dbi_base; struct resource *phy_base; int ret; - artpec6_pcie = devm_kzalloc(&pdev->dev, sizeof(*artpec6_pcie), - GFP_KERNEL); + artpec6_pcie = devm_kzalloc(dev, sizeof(*artpec6_pcie), GFP_KERNEL); if (!artpec6_pcie) return -ENOMEM; pp = &artpec6_pcie->pp; - pp->dev = &pdev->dev; + pp->dev = dev; dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi"); - pp->dbi_base = devm_ioremap_resource(&pdev->dev, dbi_base); + pp->dbi_base = devm_ioremap_resource(dev, dbi_base); if (IS_ERR(pp->dbi_base)) return PTR_ERR(pp->dbi_base); phy_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy"); - artpec6_pcie->phy_base = devm_ioremap_resource(&pdev->dev, phy_base); + artpec6_pcie->phy_base = devm_ioremap_resource(dev, phy_base); if (IS_ERR(artpec6_pcie->phy_base)) return PTR_ERR(artpec6_pcie->phy_base); artpec6_pcie->regmap = - syscon_regmap_lookup_by_phandle(pdev->dev.of_node, + syscon_regmap_lookup_by_phandle(dev->of_node, "axis,syscon-pcie"); if (IS_ERR(artpec6_pcie->regmap)) return PTR_ERR(artpec6_pcie->regmap);