111 	struct dtpm *parent = dtpm->parent;  in __dtpm_sub_power()  local
113 	while (parent) {  in __dtpm_sub_power()
114 		parent->power_min -= dtpm->power_min;  in __dtpm_sub_power()
115 		parent->power_max -= dtpm->power_max;  in __dtpm_sub_power()
116 		parent->power_limit -= dtpm->power_limit;  in __dtpm_sub_power()
117 		parent = parent->parent;  in __dtpm_sub_power()
125 	struct dtpm *parent = dtpm->parent;  in __dtpm_add_power()  local
127 	while (parent) {  in __dtpm_add_power()
128 		parent->power_min += dtpm->power_min;  in __dtpm_add_power()
129 		parent->power_max += dtpm->power_max;  in __dtpm_add_power()
130 		parent->power_limit += dtpm->power_limit;  in __dtpm_add_power()
131 		parent = parent->parent;  in __dtpm_add_power()
191 	struct dtpm *parent = dtpm->parent;  in dtpm_release_zone()  local
200 	if (parent)  in dtpm_release_zone()
418 int dtpm_register(const char *name, struct dtpm *dtpm, struct dtpm *parent)  in dtpm_register()  argument
425 	if (root && !parent)  in dtpm_register()
428 	if (!root && parent)  in dtpm_register()
431 	if (parent && parent->ops)  in dtpm_register()
443 				     parent ? &parent->zone : NULL,  in dtpm_register()
451 	if (parent) {  in dtpm_register()
452 		list_add_tail(&dtpm->sibling, &parent->children);  in dtpm_register()
453 		dtpm->parent = parent;  in dtpm_register()