[RFC PATCH 16/18] hw/usb/hcd-ohci-pci.c: switch OHCIState to use PCI device input gpio

[Mark Cave-Ayland]

This replaces the call to pci_allocate_irq() and also allows the corresponding
qemu_free_irq() to be removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
---
 hw/usb/hcd-ohci-pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/usb/hcd-ohci-pci.c b/hw/usb/hcd-ohci-pci.c
index 6b630d35a7..35e4be2a62 100644
--- a/hw/usb/hcd-ohci-pci.c
+++ b/hw/usb/hcd-ohci-pci.c
@@ -75,7 +75,7 @@ static void usb_ohci_realize_pci(PCIDevice *dev, Error **errp)
         return;
     }
 
-    ohci->state.irq = pci_allocate_irq(dev);
+    ohci->state.irq = qdev_get_gpio_in_named(DEVICE(dev), "pci-input-irq", 0);
     pci_register_bar(dev, 0, 0, &ohci->state.mem);
 }
 
-- 
2.30.2