From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756391AbdKCNu7 (ORCPT ); Fri, 3 Nov 2017 09:50:59 -0400 Received: from bastet.se.axis.com ([195.60.68.11]:51585 "EHLO bastet.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756080AbdKCNsO (ORCPT ); Fri, 3 Nov 2017 09:48:14 -0400 From: Niklas Cassel To: Kishon Vijay Abraham I , Bjorn Helgaas Cc: Niklas Cassel , linux-omap@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 08/17] PCI: dwc: dra7xx: Assign pp->ops in dra7xx_add_pcie_port() rather than in probe Date: Fri, 3 Nov 2017 14:47:12 +0100 Message-Id: <20171103134722.5532-9-niklas.cassel@axis.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171103134722.5532-1-niklas.cassel@axis.com> References: <20171103134722.5532-1-niklas.cassel@axis.com> X-TM-AS-GCONF: 00 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Assign pp->ops in *_add_pcie_port() to match how it is done in other drivers like exynos, imx7, keystone, armada8k, artpec6, designware-plat, hisi, kirin and spear13xx. This is probably a remainder since when dev and ops were assigned as members to pp. Since we now assign them as members to struct dw_pcie, the pp->ops assignment should definitely be in dra7xx_add_pcie_port(). This is done so that the compiler (in a later commit) can remove more code when enabling only one of the two supported modes (host/ep) in the dra7xx driver. Signed-off-by: Niklas Cassel Acked-by: Kishon Vijay Abraham I --- drivers/pci/dwc/pci-dra7xx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c index a743545da4d4..009f6aeeee1c 100644 --- a/drivers/pci/dwc/pci-dra7xx.c +++ b/drivers/pci/dwc/pci-dra7xx.c @@ -460,6 +460,8 @@ static int __init dra7xx_add_pcie_port(struct dra7xx_pcie *dra7xx, if (!pci->dbi_base) return -ENOMEM; + pp->ops = &dra7xx_pcie_host_ops; + ret = dw_pcie_host_init(pp); if (ret) { dev_err(dev, "failed to initialize host\n"); @@ -588,7 +590,6 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev) void __iomem *base; struct resource *res; struct dw_pcie *pci; - struct pcie_port *pp; struct dra7xx_pcie *dra7xx; struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; @@ -616,9 +617,6 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev) pci->dev = dev; pci->ops = &dw_pcie_ops; - pp = &pci->pp; - pp->ops = &dra7xx_pcie_host_ops; - irq = platform_get_irq(pdev, 0); if (irq < 0) { dev_err(dev, "missing IRQ resource: %d\n", irq); -- 2.14.2