From patchwork Fri Oct 7 16:39:50 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 9366895 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 1FD0260752 for ; Fri, 7 Oct 2016 16:40:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 11C24294D5 for ; Fri, 7 Oct 2016 16:40:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 06C5E29777; Fri, 7 Oct 2016 16:40:01 +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, DKIM_ADSP_CUSTOM_MED, 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 B0D78294D5 for ; Fri, 7 Oct 2016 16:40:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941210AbcJGQjz (ORCPT ); Fri, 7 Oct 2016 12:39:55 -0400 Received: from mail.kernel.org ([198.145.29.136]:56758 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S938859AbcJGQjy (ORCPT ); Fri, 7 Oct 2016 12:39:54 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7EAB020340; Fri, 7 Oct 2016 16:39:53 +0000 (UTC) Received: from localhost (unknown [69.55.156.165]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7D755201BB; Fri, 7 Oct 2016 16:39:52 +0000 (UTC) Subject: [PATCH 09/10] PCI: imx6: Remove redundant of_node pointer To: Richard Zhu , Lucas Stach From: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Date: Fri, 07 Oct 2016 11:39:50 -0500 Message-ID: <20161007163950.25776.62880.stgit@bhelgaas-glaptop2.roam.corp.google.com> In-Reply-To: <20161007163839.25776.2512.stgit@bhelgaas-glaptop2.roam.corp.google.com> References: <20161007163839.25776.2512.stgit@bhelgaas-glaptop2.roam.corp.google.com> User-Agent: StGit/0.16 MIME-Version: 1.0 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 X-Virus-Scanned: ClamAV using ClamSMTP "node" is a redundant copy of the "np" of_node pointer. Remove "node" and use "np" instead. Replace the "fsl,max-link-speed" use with "np" as well. No functional change intended. Signed-off-by: Bjorn Helgaas --- drivers/pci/host/pci-imx6.c | 16 ++++++---------- 1 file changed, 6 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/pci-imx6.c b/drivers/pci/host/pci-imx6.c index 2d9ccbb..9f35f3a 100644 --- a/drivers/pci/host/pci-imx6.c +++ b/drivers/pci/host/pci-imx6.c @@ -612,7 +612,6 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) struct pcie_port *pp; struct device_node *np = pdev->dev.of_node; struct resource *dbi_base; - struct device_node *node = pdev->dev.of_node; int ret; imx6 = devm_kzalloc(&pdev->dev, sizeof(*imx6), GFP_KERNEL); @@ -691,29 +690,26 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) } /* Grab PCIe PHY Tx Settings */ - if (of_property_read_u32(node, "fsl,tx-deemph-gen1", + if (of_property_read_u32(np, "fsl,tx-deemph-gen1", &imx6->tx_deemph_gen1)) imx6->tx_deemph_gen1 = 0; - if (of_property_read_u32(node, "fsl,tx-deemph-gen2-3p5db", + if (of_property_read_u32(np, "fsl,tx-deemph-gen2-3p5db", &imx6->tx_deemph_gen2_3p5db)) imx6->tx_deemph_gen2_3p5db = 0; - if (of_property_read_u32(node, "fsl,tx-deemph-gen2-6db", + if (of_property_read_u32(np, "fsl,tx-deemph-gen2-6db", &imx6->tx_deemph_gen2_6db)) imx6->tx_deemph_gen2_6db = 20; - if (of_property_read_u32(node, "fsl,tx-swing-full", - &imx6->tx_swing_full)) + if (of_property_read_u32(np, "fsl,tx-swing-full", &imx6->tx_swing_full)) imx6->tx_swing_full = 127; - if (of_property_read_u32(node, "fsl,tx-swing-low", - &imx6->tx_swing_low)) + if (of_property_read_u32(np, "fsl,tx-swing-low", &imx6->tx_swing_low)) imx6->tx_swing_low = 127; /* Limit link speed */ - ret = of_property_read_u32(pp->dev->of_node, "fsl,max-link-speed", - &imx6->link_gen); + ret = of_property_read_u32(np, "fsl,max-link-speed", &imx6->link_gen); if (ret) imx6->link_gen = 1;