diff options
Diffstat (limited to 'drivers/pci/controller/pcie-altera-msi.c')
| -rw-r--r-- | drivers/pci/controller/pcie-altera-msi.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/controller/pcie-altera-msi.c b/drivers/pci/controller/pcie-altera-msi.c index 98aa1dccc6e6..7b1d3ebc34ec 100644 --- a/drivers/pci/controller/pcie-altera-msi.c +++ b/drivers/pci/controller/pcie-altera-msi.c @@ -55,7 +55,7 @@ static void altera_msi_isr(struct irq_desc *desc) struct altera_msi *msi; unsigned long status; u32 bit; - u32 virq; + int ret; chained_irq_enter(chip, desc); msi = irq_desc_get_handler_data(desc); @@ -65,11 +65,9 @@ static void altera_msi_isr(struct irq_desc *desc) /* Dummy read from vector to clear the interrupt */ readl_relaxed(msi->vector_base + (bit * sizeof(u32))); - virq = irq_find_mapping(msi->inner_domain, bit); - if (virq) - generic_handle_irq(virq); - else - dev_err(&msi->pdev->dev, "unexpected MSI\n"); + ret = generic_handle_domain_irq(msi->inner_domain, bit); + if (ret) + dev_err_ratelimited(&msi->pdev->dev, "unexpected MSI\n"); } } |