Hi, Mark Brown writes: > On Thu, Mar 31, 2016 at 09:42:58AM +0300, Felipe Balbi wrote: >> Baolin Wang writes: > >> > I want to use bus structure to manage the charger device. Maybe choose >> > class to manage them? > >> I guess a class would fit better in this case. > > IIRC Greg didn't want new classes? good point. Still, this doesn't seem to fit a but_type IMO. -- balbi