From 3514faca19a6fdc209734431c509631ea92b094e Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 16 Oct 2007 10:11:44 -0600 Subject: kobject: remove struct kobj_type from struct kset We don't need a "default" ktype for a kset. We should set this explicitly every time for each kset. This change is needed so that we can make ksets dynamic, and cleans up one of the odd, undocumented assumption that the kset/kobject/ktype model has. This patch is based on a lot of help from Kay Sievers. Nasty bug in the block code was found by Dave Young Cc: Kay Sievers Cc: Dave Young Signed-off-by: Greg Kroah-Hartman --- drivers/base/class.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/base/class.c') diff --git a/drivers/base/class.c b/drivers/base/class.c index a863bb091e11..8ad98924cddb 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -71,7 +71,7 @@ static struct kobj_type class_ktype = { }; /* Hotplug events for classes go to the class_obj subsys */ -static decl_subsys(class, &class_ktype, NULL); +static decl_subsys(class, NULL); int class_create_file(struct class * cls, const struct class_attribute * attr) @@ -150,6 +150,7 @@ int class_register(struct class * cls) return error; cls->subsys.kobj.kset = &class_subsys; + cls->subsys.kobj.ktype = &class_ktype; error = subsystem_register(&cls->subsys); if (!error) { @@ -452,7 +453,7 @@ static struct kset_uevent_ops class_uevent_ops = { .uevent = class_uevent, }; -static decl_subsys(class_obj, &class_device_ktype, &class_uevent_ops); +static decl_subsys(class_obj, &class_uevent_ops); static int class_device_add_attrs(struct class_device * cd) @@ -537,7 +538,8 @@ static struct class_device_attribute class_uevent_attr = void class_device_initialize(struct class_device *class_dev) { - kobj_set_kset_s(class_dev, class_obj_subsys); + class_dev->kobj.kset = &class_obj_subsys; + class_dev->kobj.ktype = &class_device_ktype; kobject_init(&class_dev->kobj); INIT_LIST_HEAD(&class_dev->node); } -- cgit v1.2.3