On Tue, Jan 10, 2023 at 09:54:51AM -0500, Anthony Krowiak wrote: >> + tristate "Build VFIO mtty example mediated device sample code" >> + depends on VFIO_MDEV > > > Admittedly, I'm not very fluent with Kconfig, but in patch 2 you stated, > "VFIO_MDEV is just a library with helpers for the drivers. Stop making it a > user choice and just select it by the drivers that use the helpers". Why > are you not selecting it here? Because this changes one thing at a time. Patch 2 then switches this depends to a select.