61 	struct mutex mutex;  member
109 	mutex_lock(&twl->mutex);  in twl4030_pwmled_enable()
123 	mutex_unlock(&twl->mutex);  in twl4030_pwmled_enable()
134 	mutex_lock(&twl->mutex);  in twl4030_pwmled_disable()
148 	mutex_unlock(&twl->mutex);  in twl4030_pwmled_disable()
174 	mutex_lock(&twl->mutex);  in twl6030_pwmled_enable()
190 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_enable()
201 	mutex_lock(&twl->mutex);  in twl6030_pwmled_disable()
217 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_disable()
226 	mutex_lock(&twl->mutex);  in twl6030_pwmled_request()
242 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_request()
252 	mutex_lock(&twl->mutex);  in twl6030_pwmled_free()
268 	mutex_unlock(&twl->mutex);  in twl6030_pwmled_free()
308 	mutex_init(&twl->mutex);  in twl_pwmled_probe()