6 #include <linux/dim.h>
8 bool dim_on_top(struct dim *dim)  in dim_on_top()  argument
10 	switch (dim->tune_state) {  in dim_on_top()
15 		return (dim->steps_left > 1) && (dim->steps_right == 1);  in dim_on_top()
17 		return (dim->steps_right > 1) && (dim->steps_left == 1);  in dim_on_top()
22 void dim_turn(struct dim *dim)  in dim_turn()  argument
24 	switch (dim->tune_state) {  in dim_turn()
29 		dim->tune_state = DIM_GOING_LEFT;  in dim_turn()
30 		dim->steps_left = 0;  in dim_turn()
33 		dim->tune_state = DIM_GOING_RIGHT;  in dim_turn()
34 		dim->steps_right = 0;  in dim_turn()
40 void dim_park_on_top(struct dim *dim)  in dim_park_on_top()  argument
42 	dim->steps_right  = 0;  in dim_park_on_top()
43 	dim->steps_left   = 0;  in dim_park_on_top()
44 	dim->tired        = 0;  in dim_park_on_top()
45 	dim->tune_state   = DIM_PARKING_ON_TOP;  in dim_park_on_top()
49 void dim_park_tired(struct dim *dim)  in dim_park_tired()  argument
51 	dim->steps_right  = 0;  in dim_park_tired()
52 	dim->steps_left   = 0;  in dim_park_tired()
53 	dim->tune_state   = DIM_PARKING_TIRED;  in dim_park_tired()
86 MODULE_DESCRIPTION("Dynamic Interrupt Moderation (DIM) library");