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PCI: mediatek: Remove un-used variant in struct mtk_pcie_port 

The "lane" variant in struct mtk_pcie_port is not used, remove it.

Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This commit is contained in:
Honghui Zhang 2018-12-14 09:25:39 +08:00 committed by Lorenzo Pieralisi
parent 0c0f2f93e7
commit 7b96dc91be
1 changed files with 0 additions and 8 deletions
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8
drivers/pci/controller/pcie-mediatek.c
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@ -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);