ChangeSet 1.1347, 2003/09/29 12:23:22-07:00, lxiep@us.ibm.com [PATCH] PCI Hotplug: export hotplug_slots subsys This is needed for the PPC64 PCI hotplug driver. drivers/pci/hotplug/pci_hotplug.h | 1 + drivers/pci/hotplug/pci_hotplug_core.c | 15 ++++++++------- 2 files changed, 9 insertions(+), 7 deletions(-) diff -Nru a/drivers/pci/hotplug/pci_hotplug.h b/drivers/pci/hotplug/pci_hotplug.h --- a/drivers/pci/hotplug/pci_hotplug.h Tue Sep 30 15:20:35 2003 +++ b/drivers/pci/hotplug/pci_hotplug.h Tue Sep 30 15:20:35 2003 @@ -145,6 +145,7 @@ extern int pci_hp_deregister (struct hotplug_slot *slot); extern int pci_hp_change_slot_info (struct hotplug_slot *slot, struct hotplug_slot_info *info); +extern struct subsystem pci_hotplug_slots_subsys; #endif diff -Nru a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c --- a/drivers/pci/hotplug/pci_hotplug_core.c Tue Sep 30 15:20:35 2003 +++ b/drivers/pci/hotplug/pci_hotplug_core.c Tue Sep 30 15:20:35 2003 @@ -69,7 +69,7 @@ static LIST_HEAD(pci_hotplug_slot_list); -static struct subsystem hotplug_slots_subsys; +struct subsystem pci_hotplug_slots_subsys; static ssize_t hotplug_slot_attr_show(struct kobject *kobj, struct attribute *attr, char *buf) @@ -104,7 +104,7 @@ .release = &hotplug_slot_release, }; -static decl_subsys(hotplug_slots, &hotplug_slot_ktype, NULL); +decl_subsys(pci_hotplug_slots, &hotplug_slot_ktype, NULL); /* these strings match up with the values in pci_bus_speed */ @@ -534,7 +534,7 @@ return -EINVAL; strlcpy(slot->kobj.name, slot->name, KOBJ_NAME_LEN); - kobj_set_kset_s(slot, hotplug_slots_subsys); + kobj_set_kset_s(slot, pci_hotplug_slots_subsys); /* this can fail if we have already registered a slot with the same name */ if (kobject_register(&slot->kobj)) { @@ -629,8 +629,8 @@ { int result; - kset_set_kset_s(&hotplug_slots_subsys, pci_bus_type.subsys); - result = subsystem_register(&hotplug_slots_subsys); + kset_set_kset_s(&pci_hotplug_slots_subsys, pci_bus_type.subsys); + result = subsystem_register(&pci_hotplug_slots_subsys); if (result) { err("Register subsys with error %d\n", result); goto exit; @@ -645,7 +645,7 @@ goto exit; err_subsys: - subsystem_unregister(&hotplug_slots_subsys); + subsystem_unregister(&pci_hotplug_slots_subsys); exit: return result; } @@ -653,7 +653,7 @@ static void __exit pci_hotplug_exit (void) { cpci_hotplug_exit(); - subsystem_unregister(&hotplug_slots_subsys); + subsystem_unregister(&pci_hotplug_slots_subsys); } module_init(pci_hotplug_init); @@ -665,6 +665,7 @@ MODULE_PARM(debug, "i"); MODULE_PARM_DESC(debug, "Debugging mode enabled or not"); +EXPORT_SYMBOL_GPL(pci_hotplug_slots_subsys); EXPORT_SYMBOL_GPL(pci_hp_register); EXPORT_SYMBOL_GPL(pci_hp_deregister); EXPORT_SYMBOL_GPL(pci_hp_change_slot_info);