29 	struct cpuidle_governor *gov;  in __cpuidle_find_governor()  local
31 	list_for_each_entry(gov, &cpuidle_governors, governor_list)  in __cpuidle_find_governor()
32 		if (!strncasecmp(str, gov->name, CPUIDLE_NAME_LEN))  in __cpuidle_find_governor()
33 			return gov;  in __cpuidle_find_governor()
43 int cpuidle_switch_governor(struct cpuidle_governor *gov)  in cpuidle_switch_governor()  argument
47 	if (!gov)  in cpuidle_switch_governor()
50 	if (gov == cpuidle_curr_governor)  in cpuidle_switch_governor()
60 	cpuidle_curr_governor = gov;  in cpuidle_switch_governor()
62 	if (gov) {  in cpuidle_switch_governor()
66 		printk(KERN_INFO "cpuidle: using governor %s\n", gov->name);  in cpuidle_switch_governor()
76 int cpuidle_register_governor(struct cpuidle_governor *gov)  in cpuidle_register_governor()  argument
80 	if (!gov || !gov->select)  in cpuidle_register_governor()
87 	if (__cpuidle_find_governor(gov->name) == NULL) {  in cpuidle_register_governor()
89 		list_add_tail(&gov->governor_list, &cpuidle_governors);  in cpuidle_register_governor()
91 		    cpuidle_curr_governor->rating < gov->rating)  in cpuidle_register_governor()
92 			cpuidle_switch_governor(gov);  in cpuidle_register_governor()