Lines Matching refs:sr
51 #define RPM_FROM_REG(reg, sr) (((reg) >> 4) ? \ argument
52 ((60 * (sr) * 8192) / ((reg) >> 4)) : \
54 #define RPM_TO_REG(rpm, sr) ((60 * (sr) * 8192) / ((rpm) * 2)) argument
175 int sr, rpm; in max31790_read_fan() local
182 sr = get_tach_period(data->fan_dynamics[channel]); in max31790_read_fan()
183 rpm = RPM_FROM_REG(data->tach[channel], sr); in max31790_read_fan()
187 sr = get_tach_period(data->fan_dynamics[channel]); in max31790_read_fan()
188 rpm = RPM_FROM_REG(data->target_count[channel], sr); in max31790_read_fan()
207 int sr; in max31790_write_fan() local
225 sr = get_tach_period(data->fan_dynamics[channel]); in max31790_write_fan()
226 target_count = RPM_TO_REG(val, sr); in max31790_write_fan()