diff options
| -rw-r--r-- | drivers/pci/hotplug/fakephp.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c index 24dcbf13e98b..3a2637a00934 100644 --- a/drivers/pci/hotplug/fakephp.c +++ b/drivers/pci/hotplug/fakephp.c @@ -69,6 +69,7 @@ struct dummy_slot { }; static int debug; +static int dup_slots; static LIST_HEAD(slot_list); static struct workqueue_struct *dummyphp_wq; @@ -121,7 +122,11 @@ static int add_slot(struct pci_dev *dev) if (!dslot) goto error_info; - snprintf(name, SLOT_NAME_SIZE, "fake%d", count++); + if (dup_slots) + snprintf(name, SLOT_NAME_SIZE, "fake"); + else + snprintf(name, SLOT_NAME_SIZE, "fake%d", count++); + dbg("slot->name = %s\n", name); slot->ops = &dummy_hotplug_slot_ops; slot->release = &dummy_release; slot->private = dslot; @@ -375,4 +380,5 @@ MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); module_param(debug, bool, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "Debugging mode enabled or not"); - +module_param(dup_slots, bool, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(dup_slots, "Force duplicate slot names for debugging"); |