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authorHonghui Zhang <honghui.zhang@mediatek.com>2018-12-14 09:25:39 +0800
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2018-12-18 13:48:07 +0000
commit7b96dc91be5e86f94e950ffd947874839a8aee9d (patch)
tree710d602e2d494f48911930ca36af8b613e7251e0
parent0c0f2f93e708b960985cf7e908d982366fe75770 (diff)
downloadlinux-7b96dc91be5e86f94e950ffd947874839a8aee9d.tar.bz2
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>
-rw-r--r--drivers/pci/controller/pcie-mediatek.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c
index d20cf461ba00..55e471c18e8d 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);