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-rw-r--r--drivers/pci/hotplug/fakephp.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c
index 24dcbf13e98..3a2637a0093 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");