diff options
| author | Alex Williamson <alex.williamson@redhat.com> | 2013-03-07 16:17:00 -0700 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2013-03-26 21:02:17 +0200 |
| commit | ea7cfed68bb4f26fc65b078ab735a4097e9b4fe2 (patch) | |
| tree | d6d6ddd85808a3042e68536a31b04dbf1122059d /hw/pci_bridge_dev.c | |
| parent | 659fefeed36a4b58191595cebab2dbc003788d90 (diff) | |
pci_bridge: Remove duplicate IRQ swizzle function
pci_bridge_dev_map_irq_fn() is identical to pci_swizzle_map_irq_fn(),
which is now the default for all PCI bridges. We can therefore remove
this function and the pci_bridge_map_irq() call that used it.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci_bridge_dev.c')
| -rw-r--r-- | hw/pci_bridge_dev.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/hw/pci_bridge_dev.c b/hw/pci_bridge_dev.c index 9cc6a4082d..840ef43f00 100644 --- a/hw/pci_bridge_dev.c +++ b/hw/pci_bridge_dev.c @@ -36,21 +36,12 @@ struct PCIBridgeDev { }; typedef struct PCIBridgeDev PCIBridgeDev; -/* Mapping mandated by PCI-to-PCI Bridge architecture specification, - * revision 1.2 */ -/* Table 9-1: Interrupt Binding for Devices Behind a Bridge */ -static int pci_bridge_dev_map_irq_fn(PCIDevice *dev, int irq_num) -{ - return (irq_num + PCI_SLOT(dev->devfn)) % PCI_NUM_PINS; -} - static int pci_bridge_dev_initfn(PCIDevice *dev) { PCIBridge *br = DO_UPCAST(PCIBridge, dev, dev); PCIBridgeDev *bridge_dev = DO_UPCAST(PCIBridgeDev, bridge, br); int err; - pci_bridge_map_irq(br, NULL, pci_bridge_dev_map_irq_fn); err = pci_bridge_initfn(dev); if (err) { goto bridge_error; |