diff options
Diffstat (limited to 'drivers/pci/controller/pcie-rcar-host.c')
| -rw-r--r-- | drivers/pci/controller/pcie-rcar-host.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c index 765cf2b45e24..00a8267eda14 100644 --- a/drivers/pci/controller/pcie-rcar-host.c +++ b/drivers/pci/controller/pcie-rcar-host.c @@ -486,12 +486,10 @@ static irqreturn_t rcar_pcie_msi_irq(int irq, void *data) while (reg) { unsigned int index = find_first_bit(®, 32); - unsigned int msi_irq; + int ret; - msi_irq = irq_find_mapping(msi->domain->parent, index); - if (msi_irq) { - generic_handle_irq(msi_irq); - } else { + ret = generic_handle_domain_irq(msi->domain->parent, index); + if (ret) { /* Unknown MSI, just clear it */ dev_dbg(dev, "unexpected MSI\n"); rcar_pci_write_reg(pcie, BIT(index), PCIEMSIFR); |