On Tue, Mar 14, 2017 at 8:48 AM, Andrey Smirnov <andrew.smir...@gmail.com> wrote: > Add minimal bus locking API which is useful for serial devices that > implement request-reply protocol
It's assumed that there's a single client, so I think the client drivers should manage any locking they need. Maybe that changes if we have multiple slave devices using RS-485. Rob
