Re: [PATCH 2/2] MIPS: SiByte: Enable swiotlb for SWARM and BigSur

[Maciej W. Rozycki]

On Wed, 7 Nov 2018, Christoph Hellwig wrote:

> Do we really need a new source file just to call swiotlb_init?

 I think it being a separate file is actually good, as it saves a little 
bit of code space at run time if this is not used without the need to 
wrap the entire function into #ifdef.

>  And
> if we do that file should have a SPDX header these days.

 It does or I have missed something.

 Thanks for your review.

  Maciej