ASPEED_PTCR_CTRL_FAN_NUM_EN  457 drivers/hwmon/aspeed-pwm-tacho.c 			   ASPEED_PTCR_CTRL_FAN_NUM_EN(fan_tach_ch),
ASPEED_PTCR_CTRL_FAN_NUM_EN  459 drivers/hwmon/aspeed-pwm-tacho.c 			   ASPEED_PTCR_CTRL_FAN_NUM_EN(fan_tach_ch) : 0);