[meta-xilinx] [linux-xlnx] uio as module fails to link

[Jean-Francois Dagenais]

> On Jul 9, 2019, at 12:59, Hyun Kwon <hyun.kwon at xilinx.com> wrote:
> 
> 
> The Kconfig takes care of it by selecting CONFIG_DMA_SHARED_BUFFER because
> I didn't want to add #ifdefs for downstream changes.

Ok. But what if someone has no use for DMABUF and doesn't want the extra code
weight, but does want UIO? I.e. a dmabuf-less UIO module? I mean, UIO exists
without all these functions. Automatically adding all this code to the module,
although it would not bother me all that much, might upset some.

Cheers!