Hi, I was trying to minimize system suspend time and it turned out there are firmwares that would do crazy things like delaying 10ms in FAN's power on control method. So I wonder why do we want to put the FAN into ACPI D0 state when we are going to enter a sleep state? The code seems to be written according to Pavel's comment here: https://bugzilla.kernel.org/show_bug.cgi?id=5000#c6 It would be great to understand why and remove that operation if possible, thanks for reading and taking your time bringing back your ancient memory :-) -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html