On 10/16/19, 2:52 AM, 'Christoph Hellwig' wrote: > > On Tue, Oct 15, 2019 at 08:47:32PM +0530, Pankaj Dubey wrote: > > OK, but do we think the current driver has only code which is being used by > > some user? > > That is at least the intent of how we do kernel development. Agreed! > > > At least I can see current driver has some features which is not being used > > by any current driver. > > Please send patches to remove them. Agreed! Mainline kernel should not include features that have not been used. Thank you. Best regards, Jingoo Han