80 	struct sensor_accumulator *accum;  in accumulate_delta()  local
87 	accum = &data->accums[channel];  in accumulate_delta()
88 	if (input >= accum->prev_value)  in accumulate_delta()
89 		accum->energy_ctr +=  in accumulate_delta()
90 			input - accum->prev_value;  in accumulate_delta()
92 		accum->energy_ctr += UINT_MAX -  in accumulate_delta()
93 			accum->prev_value + input;  in accumulate_delta()
95 	accum->prev_value = input;  in accumulate_delta()
124 	struct sensor_accumulator *accum;  in amd_add_delta()  local
131 	accum = &data->accums[ch];  in amd_add_delta()
132 	if (input >= accum->prev_value)  in amd_add_delta()
133 		input += accum->energy_ctr -  in amd_add_delta()
134 				accum->prev_value;  in amd_add_delta()
136 		input += UINT_MAX - accum->prev_value +  in amd_add_delta()
137 				accum->energy_ctr;  in amd_add_delta()