923 	struct devfreq *df = to_devfreq(dev);  in governor_store()  local
938 	if (df->governor == governor) {  in governor_store()
941 	} else if ((df->governor && df->governor->immutable) ||  in governor_store()
947 	if (df->governor) {  in governor_store()
948 		ret = df->governor->event_handler(df, DEVFREQ_GOV_STOP, NULL);  in governor_store()
951 				 __func__, df->governor->name, ret);  in governor_store()
955 	df->governor = governor;  in governor_store()
956 	strncpy(df->governor_name, governor->name, DEVFREQ_NAME_LEN);  in governor_store()
957 	ret = df->governor->event_handler(df, DEVFREQ_GOV_START, NULL);  in governor_store()
960 			 __func__, df->governor->name, ret);  in governor_store()
974 	struct devfreq *df = to_devfreq(d);  in available_governors_show()  local
983 	if (df->governor && df->governor->immutable) {  in available_governors_show()
985 				   "%s ", df->governor_name);  in available_governors_show()
1044 	struct devfreq *df = to_devfreq(dev);  in polling_interval_store()  local
1048 	if (!df->governor)  in polling_interval_store()
1055 	df->governor->event_handler(df, DEVFREQ_GOV_INTERVAL, &value);  in polling_interval_store()
1065 	struct devfreq *df = to_devfreq(dev);  in min_freq_store()  local
1074 	mutex_lock(&df->lock);  in min_freq_store()
1075 	max = df->max_freq;  in min_freq_store()
1081 	df->min_freq = value;  in min_freq_store()
1082 	update_devfreq(df);  in min_freq_store()
1085 	mutex_unlock(&df->lock);  in min_freq_store()
1092 	struct devfreq *df = to_devfreq(dev);  in max_freq_store()  local
1101 	mutex_lock(&df->lock);  in max_freq_store()
1102 	min = df->min_freq;  in max_freq_store()
1108 	df->max_freq = value;  in max_freq_store()
1109 	update_devfreq(df);  in max_freq_store()
1112 	mutex_unlock(&df->lock);  in max_freq_store()
1132 	struct devfreq *df = to_devfreq(d);  in available_frequencies_show()  local
1133 	struct device *dev = df->dev.parent;  in available_frequencies_show()