Hi Dmitry, Thank's for your review. 於 四,2010-05-13 於 00:52 -0700,Dmitry Torokhov 提到: > On Wed, May 12, 2010 at 11:56:47AM -0700, Greg KH wrote: > > static int __init msi_init(void) > > @@ -819,6 +875,7 @@ static void __exit msi_cleanup(void) > > platform_driver_unregister(&msipf_driver); > > backlight_device_unregister(msibl_device); > > > > + i8042_remove_filter(msi_laptop_i8042_filter); > > You also need cancel_delayed_work_sync() here. Sorry for not noticing > this before. > Yes, you are right, need add cancel_delayed_work_sync(). Joey Lee -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html