diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-11 15:26:29 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-19 15:05:25 -0700 |
| commit | 9cad7f582055513fe13a93fee3ddb213656a6a5d (patch) | |
| tree | bd9ca913968b64ac984c1dc4a462baa6fce9f82a /drivers/pci | |
| parent | 2b3940b60626ac4932fa048cc74f2a872cc4bfb4 (diff) | |
PCI: pciehp: Cleanup whitespace
Minor whitespace cleanup; no functional change.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_acpi.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp_ctrl.c | 9 |
3 files changed, 6 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/pciehp_acpi.c b/drivers/pci/hotplug/pciehp_acpi.c index eddddd447d0d..20fea57d2149 100644 --- a/drivers/pci/hotplug/pciehp_acpi.c +++ b/drivers/pci/hotplug/pciehp_acpi.c @@ -112,6 +112,7 @@ static struct pcie_port_service_driver __initdata dummy_driver = { static int __init select_detection_mode(void) { struct dummy_slot *slot, *tmp; + if (pcie_port_service_register(&dummy_driver)) return PCIEHP_DETECT_ACPI; pcie_port_service_unregister(&dummy_driver); diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 23b4bde8aad3..0e0a2fff20a3 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -108,6 +108,7 @@ static int init_slot(struct controller *ctrl) ops = kzalloc(sizeof(*ops), GFP_KERNEL); if (!ops) goto out; + ops->enable_slot = enable_slot; ops->disable_slot = disable_slot; ops->get_power_status = get_power_status; diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 0c2e524a1cf0..c75e6a678dcc 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -399,11 +399,10 @@ static void handle_button_press_event(struct slot *p_slot) */ ctrl_info(ctrl, "Button cancel on Slot(%s)\n", slot_name(p_slot)); cancel_delayed_work(&p_slot->work); - if (p_slot->state == BLINKINGOFF_STATE) { + if (p_slot->state == BLINKINGOFF_STATE) pciehp_green_led_on(p_slot); - } else { + else pciehp_green_led_off(p_slot); - } pciehp_set_attention_status(p_slot, 0); ctrl_info(ctrl, "PCI slot #%s - action canceled " "due to button press\n", slot_name(p_slot)); @@ -595,9 +594,9 @@ int pciehp_enable_slot(struct slot *p_slot) pciehp_get_latch_status(p_slot, &getstatus); rc = board_added(p_slot); - if (rc) { + if (rc) pciehp_get_latch_status(p_slot, &getstatus); - } + return rc; } |