PCI: xilinx: Clear correct MSI set bit

[cascardo/linux.git] / drivers / pci / host / pcie-xilinx.c

diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
index de1c758..ec2844a 100644 (file)
--- a/drivers/pci/host/pcie-xilinx.c
+++ b/drivers/pci/host/pcie-xilinx.c
@@ -221,13 +221,15 @@ static void xilinx_pcie_destroy_msi(unsigned int irq)
 {
        struct msi_desc *msi;
        struct xilinx_pcie_port *port;
+       struct irq_data *d = irq_get_irq_data(irq);
+       irq_hw_number_t hwirq = irqd_to_hwirq(d);
 
-       if (!test_bit(irq, msi_irq_in_use)) {
+       if (!test_bit(hwirq, msi_irq_in_use)) {
                msi = irq_get_msi_desc(irq);
                port = msi_desc_to_pci_sysdata(msi);
                dev_err(port->dev, "Trying to free unused MSI#%d\n", irq);
        } else {
-               clear_bit(irq, msi_irq_in_use);
+               clear_bit(hwirq, msi_irq_in_use);
        }
 }