30 	int psr, ret, token;  in psr_show()  local
43 					    (u32 *)__pa(&psr));  in psr_show()
54 			ret = sprintf(buf, "%u\n", be32_to_cpu(psr));  in psr_show()
60 		ret = sprintf(buf, "%u\n", be32_to_cpu(psr));  in psr_show()
80 	int psr, ret, token;  in psr_store()  local
82 	ret = kstrtoint(buf, 0, &psr);  in psr_store()
96 	ret = opal_set_power_shift_ratio(psr_attr->handle, token, psr);  in psr_store()
125 	struct device_node *psr, *node;  in opal_psr_init()  local
128 	psr = of_find_compatible_node(NULL, NULL,  in opal_psr_init()
130 	if (!psr) {  in opal_psr_init()
135 	psr_attrs = kcalloc(of_get_child_count(psr), sizeof(*psr_attrs),  in opal_psr_init()
146 	for_each_child_of_node(psr, node) {  in opal_psr_init()