We need future link up events for hot-add, thus don't disable the link permanently during device removal. Also, remove the static functions that are now left unused.
Signed-off-by: Rajat Jain <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> --- v3: no change, created by splitting the patch v2 [2/4] v2: (non existent) v1: (non existent) drivers/pci/hotplug/pciehp_hpc.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index b45b568..ab12555 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -278,11 +278,6 @@ 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; @@ -383,11 +378,6 @@ 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); -} - int pciehp_get_attention_status(struct slot *slot, u8 *status) { struct controller *ctrl = slot->ctrl; @@ -620,14 +610,6 @@ int pciehp_power_off_slot(struct slot * slot) u16 cmd_mask; int retval; - /* 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); - slot_cmd = POWER_OFF; cmd_mask = PCI_EXP_SLTCTL_PCC; retval = pcie_write_cmd(ctrl, slot_cmd, cmd_mask); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
