diff options
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_core.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c index abd4f8d7e16a..c9e2bd40c038 100644 --- a/drivers/pci/hotplug/acpiphp_core.c +++ b/drivers/pci/hotplug/acpiphp_core.c @@ -118,7 +118,7 @@ EXPORT_SYMBOL_GPL(acpiphp_unregister_attention); */ static int enable_slot(struct hotplug_slot *hotplug_slot) { - struct slot *slot = hotplug_slot->private; + struct slot *slot = to_slot(hotplug_slot); pr_debug("%s - physical_slot = %s\n", __func__, slot_name(slot)); @@ -135,7 +135,7 @@ static int enable_slot(struct hotplug_slot *hotplug_slot) */ static int disable_slot(struct hotplug_slot *hotplug_slot) { - struct slot *slot = hotplug_slot->private; + struct slot *slot = to_slot(hotplug_slot); pr_debug("%s - physical_slot = %s\n", __func__, slot_name(slot)); @@ -179,7 +179,7 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status) */ static int get_power_status(struct hotplug_slot *hotplug_slot, u8 *value) { - struct slot *slot = hotplug_slot->private; + struct slot *slot = to_slot(hotplug_slot); pr_debug("%s - physical_slot = %s\n", __func__, slot_name(slot)); @@ -225,7 +225,7 @@ static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 *value) */ static int get_latch_status(struct hotplug_slot *hotplug_slot, u8 *value) { - struct slot *slot = hotplug_slot->private; + struct slot *slot = to_slot(hotplug_slot); pr_debug("%s - physical_slot = %s\n", __func__, slot_name(slot)); @@ -245,7 +245,7 @@ static int get_latch_status(struct hotplug_slot *hotplug_slot, u8 *value) */ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value) { - struct slot *slot = hotplug_slot->private; + struct slot *slot = to_slot(hotplug_slot); pr_debug("%s - physical_slot = %s\n", __func__, slot_name(slot)); @@ -266,12 +266,7 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot, if (!slot) goto error; - slot->hotplug_slot = kzalloc(sizeof(*slot->hotplug_slot), GFP_KERNEL); - if (!slot->hotplug_slot) - goto error_slot; - - slot->hotplug_slot->private = slot; - slot->hotplug_slot->ops = &acpi_hotplug_slot_ops; + slot->hotplug_slot.ops = &acpi_hotplug_slot_ops; slot->acpi_slot = acpiphp_slot; @@ -279,20 +274,18 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot, slot->sun = sun; snprintf(name, SLOT_NAME_SIZE, "%u", sun); - retval = pci_hp_register(slot->hotplug_slot, acpiphp_slot->bus, + retval = pci_hp_register(&slot->hotplug_slot, acpiphp_slot->bus, acpiphp_slot->device, name); if (retval == -EBUSY) - goto error_hpslot; + goto error_slot; if (retval) { pr_err("pci_hp_register failed with error %d\n", retval); - goto error_hpslot; + goto error_slot; } pr_info("Slot [%s] registered\n", slot_name(slot)); return 0; -error_hpslot: - kfree(slot->hotplug_slot); error_slot: kfree(slot); error: @@ -306,8 +299,7 @@ void acpiphp_unregister_hotplug_slot(struct acpiphp_slot *acpiphp_slot) pr_info("Slot [%s] unregistered\n", slot_name(slot)); - pci_hp_deregister(slot->hotplug_slot); - kfree(slot->hotplug_slot); + pci_hp_deregister(&slot->hotplug_slot); kfree(slot); } |