Re: linux-next: build failure after merge of the drm-misc tree

[Michael S. Tsirkin]

On Mon, Nov 02, 2020 at 10:27:11AM +0000, Christoph Hellwig wrote:
> On Mon, Nov 02, 2020 at 10:28:34AM +0100, Daniel Vetter wrote:
> > > --- a/include/linux/swiotlb.h
> > > +++ b/include/linux/swiotlb.h
> > > @@ -5,6 +5,9 @@
> > >  #include <linux/dma-direction.h>
> > >  #include <linux/init.h>
> > >  #include <linux/types.h>
> > > +#ifndef CONFIG_SWIOTLB
> > > +#include <linux/limits.h>
> > > +#endif
> 
> No conditional includes please.  And the proper fix for the reported
> issue is to stop poking into swiotlb internals in random drivers..

Meaning?