diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_ctrl.c | 7 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp_hpc.c | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp_pci.c | 6 |
3 files changed, 10 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index ec0b4c11ccd9..83f3d4af3677 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -113,10 +113,11 @@ static int board_added(struct slot *p_slot) retval = pciehp_configure_device(p_slot); if (retval) { - ctrl_err(ctrl, "Cannot add device at %04x:%02x:00\n", - pci_domain_nr(parent), parent->number); - if (retval != -EEXIST) + if (retval != -EEXIST) { + ctrl_err(ctrl, "Cannot add device at %04x:%02x:00\n", + pci_domain_nr(parent), parent->number); goto err_exit; + } } pciehp_green_led_on(p_slot); diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index ba5055c5115c..fd0877e92b05 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -791,7 +791,7 @@ static int pcie_init_slot(struct controller *ctrl) if (!slot) return -ENOMEM; - slot->wq = alloc_workqueue("pciehp-%u", 0, 0, PSN(ctrl)); + slot->wq = alloc_ordered_workqueue("pciehp-%u", 0, PSN(ctrl)); if (!slot->wq) goto abort; diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index c3af027ee1a6..2a1ca020cf5a 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c @@ -46,7 +46,11 @@ int pciehp_configure_device(struct slot *p_slot) dev = pci_get_slot(parent, PCI_DEVFN(0, 0)); if (dev) { - ctrl_err(ctrl, "Device %s already exists at %04x:%02x:00, cannot hot-add\n", + /* + * The device is already there. Either configured by the + * boot firmware or a previous hotplug event. + */ + ctrl_dbg(ctrl, "Device %s already exists at %04x:%02x:00, skipping hot-add\n", pci_name(dev), pci_domain_nr(parent), parent->number); pci_dev_put(dev); ret = -EEXIST; |