pcie_aspm_configure_common_clock(link);
/* Get upstream/downstream components' register state */
+ memset((void *)&upreg, 0x0, sizeof(struct aspm_register_info));
+ memset((void *)&dwreg, 0x0, sizeof(struct aspm_register_info));
pcie_get_aspm_reg(parent, &upreg);
child = list_entry(linkbus->devices.next, struct pci_dev, bus_list);
pcie_get_aspm_reg(child, &dwreg);