PCI: fakephp: remove 'name' parameter

Remove 'name' from fakephp's struct dummy_slot, as the PCI core
will now manage our slot name for us.

Cc: jbarnes@virtuousgeek.org
Cc: kristen.c.accardi@intel.com
Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c
index 3069f2153832..24dcbf13e98b 100644
--- a/drivers/pci/hotplug/fakephp.c
+++ b/drivers/pci/hotplug/fakephp.c
@@ -66,7 +66,6 @@ struct dummy_slot {
         struct pci_dev *dev;
         struct work_struct remove_work;
         unsigned long removed;
-        char name[8];
 };
 
 static int debug;
@@ -96,10 +95,13 @@ static void dummy_release(struct hotplug_slot *slot)
         kfree(dslot);
 }
 
+#define SLOT_NAME_SIZE  8
+
 static int add_slot(struct pci_dev *dev)
 {
         struct dummy_slot *dslot;
         struct hotplug_slot *slot;
+        char name[SLOT_NAME_SIZE];
         int retval = -ENOMEM;
         static int count = 1;
 
@@ -119,20 +121,18 @@ static int add_slot(struct pci_dev *dev)
         if (!dslot)
                 goto error_info;
 
-        slot->name = dslot->name;
-        snprintf(slot->name, sizeof(dslot->name), "fake%d", count++);
-        dbg("slot->name = %s\n", slot->name);
+        snprintf(name, SLOT_NAME_SIZE, "fake%d", count++);
         slot->ops = &dummy_hotplug_slot_ops;
         slot->release = &dummy_release;
         slot->private = dslot;
 
-        retval = pci_hp_register(slot, dev->bus, PCI_SLOT(dev->devfn),
-                                 slot->name);
+        retval = pci_hp_register(slot, dev->bus, PCI_SLOT(dev->devfn), name);
         if (retval) {
                 err("pci_hp_register failed with error %d\n", retval);
                 goto error_dslot;
         }
 
+        dbg("slot->name = %s\n", hotplug_slot_name(slot));
         dslot->slot = slot;
         dslot->dev = pci_dev_get(dev);
         list_add (&dslot->node, &slot_list);
@@ -168,10 +168,11 @@ static void remove_slot(struct dummy_slot *dslot)
 {
         int retval;
 
-        dbg("removing slot %s\n", dslot->slot->name);
+        dbg("removing slot %s\n", hotplug_slot_name(dslot->slot));
         retval = pci_hp_deregister(dslot->slot);
         if (retval)
-                err("Problem unregistering a slot %s\n", dslot->slot->name);
+                err("Problem unregistering a slot %s\n",
+                        hotplug_slot_name(dslot->slot));
 }
 
 /* called from the single-threaded workqueue handler to remove a slot */
@@ -309,7 +310,7 @@ static int disable_slot(struct hotplug_slot *slot)
                 return -ENODEV;
         dslot = slot->private;
 
-        dbg("%s - physical_slot = %s\n", __func__, slot->name);
+        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot_name(slot));
 
         for (func = 7; func >= 0; func--) {
                 dev = pci_get_slot(dslot->dev->bus, dslot->dev->devfn + func);