pwmfreq          1149 drivers/hwmon/adt7475.c static SENSOR_DEVICE_ATTR_2_RW(pwm1_freq, pwmfreq, INPUT, 0);
pwmfreq          1156 drivers/hwmon/adt7475.c static SENSOR_DEVICE_ATTR_2_RW(pwm2_freq, pwmfreq, INPUT, 1);
pwmfreq          1163 drivers/hwmon/adt7475.c static SENSOR_DEVICE_ATTR_2_RW(pwm3_freq, pwmfreq, INPUT, 2);