diff options
Diffstat (limited to 'drivers/acpi/fan.h')
| -rw-r--r-- | drivers/acpi/fan.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/fan.h b/drivers/acpi/fan.h index dcc1ad3118ff..f85f9a0fbfcd 100644 --- a/drivers/acpi/fan.h +++ b/drivers/acpi/fan.h @@ -56,6 +56,8 @@ struct acpi_fan { struct acpi_fan_fif fif; struct acpi_fan_fps *fps; int fps_count; + /* A value of 0 means that trippoint-related functions are not supported */ + u32 fan_trip_granularity; #if IS_REACHABLE(CONFIG_HWMON) struct device *hdev; #endif |