On 2020/07/25 09:20, Theo de Raadt wrote: > The normal idiom is when last-close happens in a driver, all modal-state > is lost and restored to default, and when you use the driver again -- > the new open gets you a raw configuration which is then changed via > ioctl, before futher use.
Isn't this a bit like volume controls for audio which do exist outside of a particular application's opening of the device?
