hw: set interrupts using pci irq wrappers

pci_set_irq and the other pci irq wrappers use
PCI_INTERRUPT_PIN config register to compute device
INTx pin to assert/deassert.

An irq is allocated using pci_allocate_irq wrapper
only if is needed by non pci devices.

Removed irq related fields from state if not used anymore.

Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/pci/shpc.c b/hw/pci/shpc.c
index eb092fdb61..0bbd36e272 100644
--- a/hw/pci/shpc.c
+++ b/hw/pci/shpc.c
@@ -172,7 +172,7 @@ static void shpc_interrupt_update(PCIDevice *d)
     if (msi_enabled(d) && shpc->msi_requested != level)
         msi_notify(d, 0);
     else
-        qemu_set_irq(d->irq[0], level);
+        pci_set_irq(d, level);
     shpc->msi_requested = level;
 }