Lines Matching defs:psr
8 #define pr_fmt(fmt) "opal-psr: " fmt
30 int psr, ret, token;
43 (u32 *)__pa(&psr));
54 ret = sprintf(buf, "%u\n", be32_to_cpu(psr));
60 ret = sprintf(buf, "%u\n", be32_to_cpu(psr));
80 int psr, ret, token;
82 ret = kstrtoint(buf, 0, &psr);
96 ret = opal_set_power_shift_ratio(psr_attr->handle, token, psr);
125 struct device_node *psr, *node;
128 psr = of_find_compatible_node(NULL, NULL,
130 if (!psr) {
135 psr_attrs = kcalloc(of_get_child_count(psr), sizeof(*psr_attrs),
140 psr_kobj = kobject_create_and_add("psr", opal_kobj);
142 pr_warn("Failed to create psr kobject\n");
146 for_each_child_of_node(psr, node) {
159 pr_devel("Failed to create psr sysfs file %s\n",
165 of_node_put(psr);
174 of_node_put(psr);