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Subject[PATCH 13/13] PCI: Hotplug core: remove 'name'
Date
Now that the PCI core manages the 'name' for each individual
hotplug driver, and all drivers have been converted to use
hotplug_slot_name(), there is no need for the PCI hotplug
core to drag around its own copy of name either.

Cc: jbarnes@virtuousgeek.org
Cc: kristen.c.accardi@intel.com
Cc: matthew@wil.cx
Cc: kaneshige.kenji@jp.fujitsu.com
Signed-off-by: Alex Chiang <achiang@hp.com>
---
drivers/pci/hotplug/pci_hotplug_core.c | 6 +++---
include/linux/pci_hotplug.h | 3 ---
2 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
index da5908f..eb2437c 100644
--- a/drivers/pci/hotplug/pci_hotplug_core.c
+++ b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -533,7 +533,7 @@ static struct hotplug_slot *get_slot_from_name (const char *name)
spin_lock(&pci_hotplug_slot_list_lock);
list_for_each (tmp, &pci_hotplug_slot_list) {
slot = list_entry (tmp, struct hotplug_slot, slot_list);
- if (strcmp(slot->name, name) == 0)
+ if (strcmp(hotplug_slot_name(slot), name) == 0)
goto out;
}
slot = NULL;
@@ -627,7 +627,7 @@ int pci_hp_deregister(struct hotplug_slot *hotplug)
if (!hotplug)
return -ENODEV;

- temp = get_slot_from_name(hotplug->name);
+ temp = get_slot_from_name(hotplug_slot_name(hotplug));
if (temp != hotplug)
return -ENODEV;

@@ -637,7 +637,7 @@ int pci_hp_deregister(struct hotplug_slot *hotplug)

slot = hotplug->pci_slot;
fs_remove_slot(slot);
- dbg("Removed slot %s from the list\n", hotplug->name);
+ dbg("Removed slot %s from the list\n", hotplug_slot_name(hotplug));

hotplug->release(hotplug);
slot->hotplug = NULL;
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index 7184bee..9899ea3 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -142,8 +142,6 @@ struct hotplug_slot_info {

/**
* struct hotplug_slot - used to register a physical slot with the hotplug pci core
- * @name: the name of the slot being registered. This string must
- * be unique amoung slots registered on this system.
* @ops: pointer to the &struct hotplug_slot_ops to be used for this slot
* @info: pointer to the &struct hotplug_slot_info for the initial values for
* this slot.
@@ -153,7 +151,6 @@ struct hotplug_slot_info {
* needs.
*/
struct hotplug_slot {
- char *name;
struct hotplug_slot_ops *ops;
struct hotplug_slot_info *info;
void (*release) (struct hotplug_slot *slot);


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