[PATCH v2 1/3] RDMA/core: make ib_device.add method optional

[Sagi Grimberg]

>> Any RDMA folks?
> 
> It looks right and two gentlemen above already reviewed it.

None of them is focused on the RDMA core on a day-to-day basis.

> Thanks,
> Reviewed-by: Leon Romanovsky <leonro at mellanox.com>

Awesome.