4 files changed, 6 insertions, 11 deletions
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c
index 4d21a0b7bb..0c985942f9 100644
--- a/hw/usb/hcd-ehci-pci.c
+++ b/hw/usb/hcd-ehci-pci.c
@@ -60,7 +60,7 @@ static int usb_ehci_pci_initfn(PCIDevice *dev)
     pci_conf[0x6e] = 0x00;
     pci_conf[0x6f] = 0xc0;  /* USBLEFCTLSTS */
 
-    s->irq = dev->irq[3];
+    s->irq = pci_allocate_irq(dev);
     s->as = pci_get_address_space(dev);
 
     usb_ehci_realize(s, DEVICE(dev), NULL);
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 0396e334ed..e38cdebfec 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -1946,7 +1946,7 @@ static int usb_ohci_initfn_pci(PCIDevice *dev)
                       pci_get_address_space(dev)) != 0) {
         return -1;
     }
-    ohci->state.irq = dev->irq[0];
+    ohci->state.irq = pci_allocate_irq(dev);
 
     pci_register_bar(dev, 0, 0, &ohci->state.mem);
     return 0;
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index becc7faec1..238d1d2b5f 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -164,7 +164,6 @@ struct UHCIState {
 
     /* Interrupts that should be raised at the end of the current frame.  */
     uint32_t pending_int_mask;
-    int irq_pin;
 
     /* Active packets */
     QTAILQ_HEAD(, UHCIQueue) queues;
@@ -381,7 +380,7 @@ static void uhci_update_irq(UHCIState *s)
     } else {
         level = 0;
     }
-    qemu_set_irq(s->dev.irq[s->irq_pin], level);
+    pci_set_irq(&s->dev, level);
 }
 
 static void uhci_reset(void *opaque)
@@ -1240,8 +1239,7 @@ static int usb_uhci_common_initfn(PCIDevice *dev)
     /* TODO: reset value should be 0. */
     pci_conf[USB_SBRN] = USB_RELEASE_1; // release number
 
-    s->irq_pin = u->info.irq_pin;
-    pci_config_set_interrupt_pin(pci_conf, s->irq_pin + 1);
+    pci_config_set_interrupt_pin(pci_conf, u->info.irq_pin + 1);
 
     if (s->masterbus) {
         USBPort *ports[NB_PORTS];
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 469c24d768..4f0bbb72fc 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -449,7 +449,6 @@ struct XHCIState {
     /*< public >*/
 
     USBBus bus;
-    qemu_irq irq;
     MemoryRegion mem;
     MemoryRegion mem_cap;
     MemoryRegion mem_oper;
@@ -739,7 +738,7 @@ static void xhci_intx_update(XHCIState *xhci)
     }
 
     trace_usb_xhci_irq_intx(level);
-    qemu_set_irq(xhci->irq, level);
+    pci_set_irq(pci_dev, level);
 }
 
 static void xhci_msix_update(XHCIState *xhci, int v)
@@ -797,7 +796,7 @@ static void xhci_intr_raise(XHCIState *xhci, int v)
 
     if (v == 0) {
         trace_usb_xhci_irq_intx(1);
-        qemu_set_irq(xhci->irq, 1);
+        pci_irq_assert(pci_dev);
     }
 }
 
@@ -3433,8 +3432,6 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
 
     xhci->mfwrap_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, xhci_mfwrap_timer, xhci);
 
-    xhci->irq = dev->irq[0];
-
     memory_region_init(&xhci->mem, OBJECT(xhci), "xhci", LEN_REGS);
     memory_region_init_io(&xhci->mem_cap, OBJECT(xhci), &xhci_cap_ops, xhci,
                           "capabilities", LEN_CAP);