static u8 fan_control_desired_level;
static int fan_watchdog_maxinterval;
-struct mutex fan_mutex;
+static struct mutex fan_mutex;
static acpi_handle fans_handle, gfan_handle, sfan_handle;
* Hotkey subdriver
*/
-#define TPACPI_HOTKEY_SYSFS_GROUP "hotkey"
-
static int hotkey_orig_status;
static int hotkey_orig_mask;