39 nvkm_fantog_update(struct nvkm_fantog *fan, int percent)  in nvkm_fantog_update()  argument
41 	struct nvkm_therm *therm = fan->base.parent;  in nvkm_fantog_update()
48 	spin_lock_irqsave(&fan->lock, flags);  in nvkm_fantog_update()
50 		percent = fan->percent;  in nvkm_fantog_update()
51 	fan->percent = percent;  in nvkm_fantog_update()
57 		u64 next_change = (percent * fan->period_us) / 100;  in nvkm_fantog_update()
59 			next_change = fan->period_us - next_change;  in nvkm_fantog_update()
60 		nvkm_timer_alarm(tmr, next_change * 1000, &fan->alarm);  in nvkm_fantog_update()
62 	spin_unlock_irqrestore(&fan->lock, flags);  in nvkm_fantog_update()
68 	struct nvkm_fantog *fan =  in nvkm_fantog_alarm()  local
70 	nvkm_fantog_update(fan, -1);  in nvkm_fantog_alarm()
76 	struct nvkm_fantog *fan = (void *)therm->fan;  in nvkm_fantog_get()  local
77 	return fan->percent;  in nvkm_fantog_get()
83 	struct nvkm_fantog *fan = (void *)therm->fan;  in nvkm_fantog_set()  local
85 		therm->func->pwm_ctrl(therm, fan->func.line, false);  in nvkm_fantog_set()
86 	nvkm_fantog_update(fan, percent);  in nvkm_fantog_set()
93 	struct nvkm_fantog *fan;  in nvkm_fantog_create()  local
102 	fan = kzalloc(sizeof(*fan), GFP_KERNEL);  in nvkm_fantog_create()
103 	if (!fan)  in nvkm_fantog_create()
106 	therm->fan = &fan->base;  in nvkm_fantog_create()
107 	fan->base.type = "toggle";  in nvkm_fantog_create()
108 	fan->base.get = nvkm_fantog_get;  in nvkm_fantog_create()
109 	fan->base.set = nvkm_fantog_set;  in nvkm_fantog_create()
110 	nvkm_alarm_init(&fan->alarm, nvkm_fantog_alarm);  in nvkm_fantog_create()
111 	fan->period_us = 100000; /* 10Hz */  in nvkm_fantog_create()
112 	fan->percent = 100;  in nvkm_fantog_create()
113 	fan->func = *func;  in nvkm_fantog_create()
114 	spin_lock_init(&fan->lock);  in nvkm_fantog_create()