diff options
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 37d8f81e548f..cde32e137f6c 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -100,10 +100,10 @@ static int init_slot(struct controller *ctrl) slot->hotplug_slot = hotplug; snprintf(name, SLOT_NAME_SIZE, "%u", PSN(ctrl)); - retval = pci_hp_register(hotplug, - ctrl->pcie->port->subordinate, 0, name); + retval = pci_hp_initialize(hotplug, + ctrl->pcie->port->subordinate, 0, name); if (retval) - ctrl_err(ctrl, "pci_hp_register failed: error %d\n", retval); + ctrl_err(ctrl, "pci_hp_initialize failed: error %d\n", retval); out: if (retval) { kfree(ops); @@ -117,7 +117,7 @@ static void cleanup_slot(struct controller *ctrl) { struct hotplug_slot *hotplug_slot = ctrl->slot->hotplug_slot; - pci_hp_deregister(hotplug_slot); + pci_hp_destroy(hotplug_slot); kfree(hotplug_slot->ops); kfree(hotplug_slot->info); kfree(hotplug_slot); @@ -231,8 +231,15 @@ static int pciehp_probe(struct pcie_device *dev) goto err_out_free_ctrl_slot; } - /* Check if slot is occupied */ + /* Publish to user space */ slot = ctrl->slot; + rc = pci_hp_add(slot->hotplug_slot); + if (rc) { + ctrl_err(ctrl, "Publication to user space failed (%d)\n", rc); + goto err_out_shutdown_notification; + } + + /* Check if slot is occupied */ pciehp_get_adapter_status(slot, &occupied); pciehp_get_power_status(slot, &poweron); if (occupied && pciehp_force) @@ -243,6 +250,8 @@ static int pciehp_probe(struct pcie_device *dev) return 0; +err_out_shutdown_notification: + pcie_shutdown_notification(ctrl); err_out_free_ctrl_slot: cleanup_slot(ctrl); err_out_release_ctlr: @@ -254,6 +263,7 @@ static void pciehp_remove(struct pcie_device *dev) { struct controller *ctrl = get_service_data(dev); + pci_hp_del(ctrl->slot->hotplug_slot); pcie_shutdown_notification(ctrl); cleanup_slot(ctrl); pciehp_release_ctrl(ctrl); |