Lines Matching refs:sr
45 #define RPM_FROM_REG(reg, sr) (((reg) >> 4) ? \ argument
46 ((60 * (sr) * 8192) / ((reg) >> 4)) : \
48 #define RPM_TO_REG(rpm, sr) ((60 * (sr) * 8192) / ((rpm) * 2)) argument
169 int sr, rpm; in max31790_read_fan() local
176 sr = get_tach_period(data->fan_dynamics[channel % NR_CHANNEL]); in max31790_read_fan()
180 rpm = RPM_FROM_REG(data->tach[channel], sr); in max31790_read_fan()
184 sr = get_tach_period(data->fan_dynamics[channel]); in max31790_read_fan()
185 rpm = RPM_FROM_REG(data->target_count[channel], sr); in max31790_read_fan()
218 int sr; in max31790_write_fan() local
236 sr = get_tach_period(data->fan_dynamics[channel]); in max31790_write_fan()
237 target_count = RPM_TO_REG(val, sr); in max31790_write_fan()