From: Honghui Zhang <honghui.zhang@xxxxxxxxxxxx>
The "lane" variant in struct mtk_pcie_port is not used, remove it.
Signed-off-by: Honghui Zhang <honghui.zhang@xxxxxxxxxxxx>
---
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
