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@@ -54,7 +54,6 @@ embedded in larger data structures and replace fields they duplicate.
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struct kobject {
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struct kobject {
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const char * k_name;
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const char * k_name;
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- char name[KOBJ_NAME_LEN];
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struct kref kref;
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struct kref kref;
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struct list_head entry;
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struct list_head entry;
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struct kobject * parent;
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struct kobject * parent;
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@@ -223,18 +222,15 @@ decl_subsys(devices, &ktype_device, &device_uevent_ops);
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is equivalent to doing:
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is equivalent to doing:
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struct kset devices_subsys = {
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struct kset devices_subsys = {
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- .kobj = {
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- .name = "devices",
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- },
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.ktype = &ktype_devices,
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.ktype = &ktype_devices,
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.uevent_ops = &device_uevent_ops,
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.uevent_ops = &device_uevent_ops,
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};
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};
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-
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+kobject_set_name(&devices_subsys, name);
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The objects that are registered with a subsystem that use the
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The objects that are registered with a subsystem that use the
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subsystem's default list must have their kset ptr set properly. These
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subsystem's default list must have their kset ptr set properly. These
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objects may have embedded kobjects or ksets. The
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objects may have embedded kobjects or ksets. The
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-following helpers make setting the kset easier:
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+following helper makes setting the kset easier:
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kobj_set_kset_s(obj,subsys)
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kobj_set_kset_s(obj,subsys)
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@@ -242,22 +238,9 @@ kobj_set_kset_s(obj,subsys)
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- Assumes that obj->kobj exists, and is a struct kobject.
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- Assumes that obj->kobj exists, and is a struct kobject.
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- Sets the kset of that kobject to the kset <subsys>.
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- Sets the kset of that kobject to the kset <subsys>.
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-
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-kset_set_kset_s(obj,subsys)
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-
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-- Assumes that obj->kset exists, and is a struct kset.
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-- Sets the kset of the embedded kobject to the kset <subsys>.
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-
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-subsys_set_kset(obj,subsys)
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-
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-- Assumes obj->subsys exists, and is a struct subsystem.
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-- Sets obj->subsys.kset.kobj.kset to the subsystem's embedded kset.
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-
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void subsystem_init(struct kset *s);
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void subsystem_init(struct kset *s);
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int subsystem_register(struct kset *s);
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int subsystem_register(struct kset *s);
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void subsystem_unregister(struct kset *s);
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void subsystem_unregister(struct kset *s);
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-struct kset *subsys_get(struct kset *s);
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-void kset_put(struct kset *s);
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These are just wrappers around the respective kset_* functions.
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These are just wrappers around the respective kset_* functions.
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Cornelia Huck