fan_tach_present  185 drivers/hwmon/aspeed-pwm-tacho.c 	bool fan_tach_present[16];
fan_tach_present  637 drivers/hwmon/aspeed-pwm-tacho.c 	if (!priv->fan_tach_present[index])
fan_tach_present  751 drivers/hwmon/aspeed-pwm-tacho.c 		priv->fan_tach_present[index] = true;