- if (pci_is_bridge(dev)) {
- if (prev_state > PCI_D1)
- mdelay(PCI_PM_BUS_WAIT);
- } else {
- switch(prev_state) {
- case PCI_D3cold:
- case PCI_D3hot:
- mdelay(pci_pm_d3_delay);
- break;
- case PCI_D2:
- udelay(PCI_PM_D2_DELAY);
- break;
- }
+ /*
+ * This assumes that we won't get a bus in B2 or B3 from the BIOS, but
+ * we've made this assumption forever and it appears to be universally
+ * satisfied.
+ */
+ switch(prev_state) {
+ case PCI_D3cold:
+ case PCI_D3hot:
+ mdelay(pci_pm_d3_delay);
+ break;
+ case PCI_D2:
+ udelay(PCI_PM_D2_DELAY);
+ break;