From: Sumeet Pawnikar <sumeet.r.pawnikar@xxxxxxxxx> commit 0318e8374e87b32def1d5c279013ca7730a74982 upstream. Tiger Lake's new unique ACPI device ID for Fan is not valid because of missing 'C' in the ID. Use correct fan device ID. Fixes: c248dfe7e0ca ("ACPI: fan: Add Tiger Lake ACPI device ID") Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@xxxxxxxxx> Cc: 5.6+ <stable@xxxxxxxxxxxxxxx> # 5.6+ [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/acpi/fan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -25,8 +25,8 @@ static int acpi_fan_remove(struct platfo static const struct acpi_device_id fan_device_ids[] = { {"PNP0C0B", 0}, - {"INT1044", 0}, {"INT3404", 0}, + {"INTC1044", 0}, {"", 0}, }; MODULE_DEVICE_TABLE(acpi, fan_device_ids);