diff options
| -rw-r--r-- | drivers/pci/hotplug/pciehp_hpc.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 245a3cb5d2f..15ca3a1cad8 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -242,11 +242,6 @@ static void pcie_wait_link_active(struct controller *ctrl) __pcie_wait_link_active(ctrl, true); } -static void pcie_wait_link_not_active(struct controller *ctrl) -{ - __pcie_wait_link_active(ctrl, false); -} - static bool pci_bus_check_dev(struct pci_bus *bus, int devfn) { u32 l; @@ -332,11 +327,6 @@ static int pciehp_link_enable(struct controller *ctrl) return __pciehp_link_set(ctrl, true); } -static int pciehp_link_disable(struct controller *ctrl) -{ - return __pciehp_link_set(ctrl, false); -} - void pciehp_get_attention_status(struct slot *slot, u8 *status) { struct controller *ctrl = slot->ctrl; @@ -508,14 +498,6 @@ void pciehp_power_off_slot(struct slot * slot) { struct controller *ctrl = slot->ctrl; - /* Disable the link at first */ - pciehp_link_disable(ctrl); - /* wait the link is down */ - if (ctrl->link_active_reporting) - pcie_wait_link_not_active(ctrl); - else - msleep(1000); - pcie_write_cmd(ctrl, PCI_EXP_SLTCTL_PWR_OFF, PCI_EXP_SLTCTL_PCC); ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__, pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, |