drivers/hid/hid-asus.c:364:6: error: use of undeclared identifier 'drvdata'
drivers/hid/hid-asus.c:366:3: error: use of undeclared identifier 'drvdata'
drivers/hid/hid-asus.c:366:23: error: use of undeclared identifier 'drvdata'
drivers/hid/hid-asus.c:367:18: error: use of undeclared identifier 'drvdata'