1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 43816d4b3c43..1648076600fc 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -39,6 +39,7 @@
 int shpchp_debug;
 int shpchp_poll_mode;
 int shpchp_poll_time;
+int shpchp_slot_with_bus;
 struct workqueue_struct *shpchp_wq;
 
 #define DRIVER_VERSION  "0.4"
@@ -52,9 +53,11 @@ MODULE_LICENSE("GPL");
 module_param(shpchp_debug, bool, 0644);
 module_param(shpchp_poll_mode, bool, 0644);
 module_param(shpchp_poll_time, int, 0644);
+module_param(shpchp_slot_with_bus, bool, 0644);
 MODULE_PARM_DESC(shpchp_debug, "Debugging mode enabled or not");
 MODULE_PARM_DESC(shpchp_poll_mode, "Using polling mechanism for hot-plug events or not");
 MODULE_PARM_DESC(shpchp_poll_time, "Polling mechanism frequency, in seconds");
+MODULE_PARM_DESC(shpchp_slot_with_bus, "Use bus number in the slot name");
 
 #define SHPC_MODULE_NAME "shpchp"
 
@@ -100,8 +103,12 @@ static void release_slot(struct hotplug_slot *hotplug_slot)
 
 static void make_slot_name(struct slot *slot)
 {
-        snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%04d_%04d",
-                 slot->bus, slot->number);
+        if (shpchp_slot_with_bus)
+                snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%04d_%04d",
+                         slot->bus, slot->number);
+        else
+                snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%d",
+                         slot->number);
 }
 
 static int init_slots(struct controller *ctrl)