diff options
Diffstat (limited to 'drivers/pci/controller/pcie-rockchip-host.c')
| -rw-r--r-- | drivers/pci/controller/pcie-rockchip-host.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pci/controller/pcie-rockchip-host.c b/drivers/pci/controller/pcie-rockchip-host.c index 78d04ac29cd5..c52316d0bfd2 100644 --- a/drivers/pci/controller/pcie-rockchip-host.c +++ b/drivers/pci/controller/pcie-rockchip-host.c @@ -517,7 +517,7 @@ static void rockchip_pcie_legacy_int_handler(struct irq_desc *desc) struct device *dev = rockchip->dev; u32 reg; u32 hwirq; - u32 virq; + int ret; chained_irq_enter(chip, desc); @@ -528,10 +528,8 @@ static void rockchip_pcie_legacy_int_handler(struct irq_desc *desc) hwirq = ffs(reg) - 1; reg &= ~BIT(hwirq); - virq = irq_find_mapping(rockchip->irq_domain, hwirq); - if (virq) - generic_handle_irq(virq); - else + ret = generic_handle_domain_irq(rockchip->irq_domain, hwirq); + if (ret) dev_err(dev, "unexpected IRQ, INT%d\n", hwirq); } |