diff options
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index b6691cc8230b..c7a668e1fc12 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -545,9 +545,6 @@ static int __ref enable_device(struct acpiphp_slot *slot) int num, max, pass; LIST_HEAD(add_list); - if (slot->flags & SLOT_ENABLED) - goto err_exit; - list_for_each_entry(func, &slot->funcs, sibling) acpiphp_bus_add(func_to_handle(func)); @@ -1024,11 +1021,14 @@ void acpiphp_remove_slots(struct pci_bus *bus) */ int acpiphp_enable_slot(struct acpiphp_slot *slot) { - int retval; + int retval = 0; mutex_lock(&slot->crit_sect); + /* configure all functions */ - retval = enable_device(slot); + if (!(slot->flags & SLOT_ENABLED)) + retval = enable_device(slot); + mutex_unlock(&slot->crit_sect); return retval; } |