svn commit: r355089 - stable/12/sys/x86/include

[Konstantin Belousov]

On Mon, Nov 25, 2019 at 06:58:27AM -0800, Ryan Libby wrote:
> On Mon, Nov 25, 2019 at 6:19 AM Konstantin Belousov <kib at freebsd.org> wrote:
> >
> > Author: kib
> > Date: Mon Nov 25 14:18:55 2019
> > New Revision: 355089
> > URL: https://svnweb.freebsd.org/changeset/base/355089
> >
> > Log:
> >   MFC r355088:
> >   Limit bus_dma_dmar_set_buswide() definition to kernel only.
> >
> > Modified:
> >   stable/12/sys/x86/include/bus_dma.h
> > Directory Properties:
> >   stable/12/   (props changed)
> >
> > Modified: stable/12/sys/x86/include/bus_dma.h
> > ==============================================================================
> > --- stable/12/sys/x86/include/bus_dma.h Mon Nov 25 14:16:41 2019        (r355088)
> > +++ stable/12/sys/x86/include/bus_dma.h Mon Nov 25 14:18:55 2019        (r355089)
> > @@ -179,7 +179,9 @@ _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t
> >         return (tc->impl->map_complete(dmat, map, segs, nsegs, error));
> >  }
> >
> > +#ifdef _KERNEL
> >  bool bus_dma_dmar_set_buswide(device_t dev);
> > +#endif
> >
> >  #endif /* !_X86_BUS_DMA_H_ */
> >
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> 
> No complaint, but incidentally I think this didn't trip in current
> because r347836 deleted #include <machine/bus.h> from camdd.c.
I see, thank you.

I will keep this #ifdef around for some time in HEAD as well.
If the revision ever get merged into 12, I remove the braces from
both branches.