From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 1/4] PCI: mediatek: Remove un-used variant in struct mtk_pcie_port Date: Fri, 14 Dec 2018 09:25:39 +0800 Message-ID: <1544750742-31419-2-git-send-email-honghui.zhang@mediatek.com> References: <1544750742-31419-1-git-send-email-honghui.zhang@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1544750742-31419-1-git-send-email-honghui.zhang@mediatek.com> Sender: linux-kernel-owner@vger.kernel.org To: lorenzo.pieralisi@arm.com, bhelgaas@google.com, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, ryder.lee@mediatek.com, matthias.bgg@gmail.com, robh+dt@kernel.org, robh@kernel.org Cc: devicetree@vger.kernel.org, youlin.pei@mediatek.com, jianjun.wang@mediatek.com, Honghui Zhang List-Id: devicetree@vger.kernel.org From: Honghui Zhang The "lane" variant in struct mtk_pcie_port is not used, remove it. Signed-off-by: Honghui Zhang --- drivers/pci/controller/pcie-mediatek.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c index 6917aec..e307166 100644 --- a/drivers/pci/controller/pcie-mediatek.c +++ b/drivers/pci/controller/pcie-mediatek.c @@ -161,7 +161,6 @@ struct mtk_pcie_soc { * @obff_ck: pointer to OBFF functional block operating clock * @pipe_ck: pointer to LTSSM and PHY/MAC layer operating clock * @phy: pointer to PHY control block - * @lane: lane count * @slot: port slot * @irq: GIC irq * @irq_domain: legacy INTx IRQ domain @@ -182,7 +181,6 @@ struct mtk_pcie_port { struct clk *obff_ck; struct clk *pipe_ck; struct phy *phy; - u32 lane; u32 slot; int irq; struct irq_domain *irq_domain; @@ -895,12 +893,6 @@ static int mtk_pcie_parse_port(struct mtk_pcie *pcie, if (!port) return -ENOMEM; - err = of_property_read_u32(node, "num-lanes", &port->lane); - if (err) { - dev_err(dev, "missing num-lanes property\n"); - return err; - } - snprintf(name, sizeof(name), "port%d", slot); regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, name); port->base = devm_ioremap_resource(dev, regs); -- 2.6.4