33 	struct cpuidle_governor *gov;  in cpuidle_find_governor()  local
35 	list_for_each_entry(gov, &cpuidle_governors, governor_list)  in cpuidle_find_governor()
36 		if (!strncasecmp(str, gov->name, CPUIDLE_NAME_LEN))  in cpuidle_find_governor()
37 			return gov;  in cpuidle_find_governor()
47 int cpuidle_switch_governor(struct cpuidle_governor *gov)  in cpuidle_switch_governor()  argument
51 	if (!gov)  in cpuidle_switch_governor()
54 	if (gov == cpuidle_curr_governor)  in cpuidle_switch_governor()
64 	cpuidle_curr_governor = gov;  in cpuidle_switch_governor()
66 	if (gov) {  in cpuidle_switch_governor()
70 		printk(KERN_INFO "cpuidle: using governor %s\n", gov->name);  in cpuidle_switch_governor()
80 int cpuidle_register_governor(struct cpuidle_governor *gov)  in cpuidle_register_governor()  argument
84 	if (!gov || !gov->select)  in cpuidle_register_governor()
91 	if (cpuidle_find_governor(gov->name) == NULL) {  in cpuidle_register_governor()
93 		list_add_tail(&gov->governor_list, &cpuidle_governors);  in cpuidle_register_governor()
95 		    !strncasecmp(param_governor, gov->name, CPUIDLE_NAME_LEN) ||  in cpuidle_register_governor()
96 		    (cpuidle_curr_governor->rating < gov->rating &&  in cpuidle_register_governor()
99 			cpuidle_switch_governor(gov);  in cpuidle_register_governor()