diff options
| -rw-r--r-- | drivers/pci/host/pci-tegra.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index 330f7e3..083cf37 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -639,10 +639,15 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys) static int tegra_pcie_map_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { struct tegra_pcie *pcie = sys_to_pcie(pdev->bus->sysdata); + int irq; tegra_cpuidle_pcie_irqs_in_use(); - return pcie->irq; + irq = of_irq_parse_and_map_pci(pdev, slot, pin); + if (!irq) + irq = pcie->irq; + + return irq; } static void tegra_pcie_add_bus(struct pci_bus *bus) |
