On Thu, Feb 13, 2020 at 11:51:54AM -0400, Jason Gunthorpe wrote: > The 'class' is supposed to provide all the library functions to remove > this duplication. Instead of plugging the HW driver in via some bus > scheme every subsystem has its own 'ops' that the HW driver provides > to the subsystem's class via subsystem_register() Hmm I'm not familiar with subsystem_register. A grep didn't find it in the kernel either ... -- MST
