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Don't re-look-up pointers that are already stored in structures.

This commit is contained in:
Ian Romanick 2006-07-24 13:52:58 -07:00
parent 2fd6b995ff
commit 82f6b7e75e
1 changed files with 3 additions and 12 deletions
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15
hw/xfree86/common/xf86pciBus.c
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@ -644,10 +644,7 @@ xf86GetPciBridgeInfo(void)
/* Add each bridge */ /* Add each bridge */
for (pcrpp = xf86PciInfo, pcrp = *pcrpp; pcrp; pcrp = *(++pcrpp)) { for (pcrpp = xf86PciInfo, pcrp = *pcrpp; pcrp; pcrp = *(++pcrpp)) {
struct pci_device * const dev = struct pci_device * const dev = pcrp->dev;
pci_device_find_by_slot( PCI_DOM_FROM_BUS( pcrp->busnum ),
PCI_BUS_NO_DOMAIN( pcrp->busnum ),
pcrp->devnum, pcrp->funcnum );
if (pcrp->busnum > MaxBus) if (pcrp->busnum > MaxBus)
MaxBus = pcrp->busnum; MaxBus = pcrp->busnum;
@ -1103,10 +1100,7 @@ xf86GetPciBridgeInfo(void)
*pnPciBus = PciBus = xnfcalloc(1, sizeof(PciBusRec)); *pnPciBus = PciBus = xnfcalloc(1, sizeof(PciBusRec));
pnPciBus = &PciBus->next; pnPciBus = &PciBus->next;
PciBus->dev = pci_device_find_by_slot( PCI_DOM_FROM_BUS( pcrp->busnum ), PciBus->dev = pcrp->dev;
PCI_BUS_NO_DOMAIN( pcrp->busnum ),
pcrp->devnum,
pcrp->funcnum );
PciBus->primary = PciBus->secondary = i; PciBus->primary = PciBus->secondary = i;
PciBus->subclass = PCI_SUBCLASS_BRIDGE_HOST; PciBus->subclass = PCI_SUBCLASS_BRIDGE_HOST;
PciBus->brcontrol = PCI_PCI_BRIDGE_VGA_EN; PciBus->brcontrol = PCI_PCI_BRIDGE_VGA_EN;
@ -1305,10 +1299,7 @@ initPciBusState(void)
pbap->set_f = pciSetBusAccess; pbap->set_f = pciSetBusAccess;
pbap->enable_f = pciBusAccessEnable; pbap->enable_f = pciBusAccessEnable;
pbap->disable_f = pciBusAccessDisable; pbap->disable_f = pciBusAccessDisable;
pbap->busdep.pci.dev = pci_device_find_by_slot(PCI_DOM_FROM_BUS(pbp->brbus), pbap->busdep.pci.dev = pbp->dev;
PCI_BUS_NO_DOMAIN(pbp->brbus),
pbp->brdev,
pbp->brfunc);
savePciBusState(pbap); savePciBusState(pbap);
break; break;
case PCI_SUBCLASS_BRIDGE_ISA: case PCI_SUBCLASS_BRIDGE_ISA: