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Re: [PATCH 11/20] sound, skylake: switch from ioremap_cache to memremap

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On Mon, 19 Oct 2015 17:26:41 +0200,
Mark Brown wrote:
> 
> On Fri, Oct 09, 2015 at 06:16:36PM -0400, Dan Williams wrote:
> > In preparation for deprecating ioremap_cache() convert its usage in
> > skl-nhlt to memremap.
> 
> > -void __iomem *skl_nhlt_init(struct device *dev)
> > +void *skl_nhlt_init(struct device *dev)
> 
> Why are we loosing the annotation here?

It's the exact purpose of this patchset, as far as I understand.
memremap() allows the driver accessing the mapped memory just like a
normal memory unlike ioremap().


Takashi
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Re: [PATCH 11/20] sound, skylake: switch from ioremap_cache to  memremap Mark Brown <broonie@kernel.org> - 2015-10-19 17:30 +0200
  Re: [PATCH 11/20] sound, skylake: switch from ioremap_cache to memremap Takashi Iwai <tiwai@suse.de> - 2015-10-19 17:40 +0200
    Re: [PATCH 11/20] sound, skylake: switch from ioremap_cache to  memremap Mark Brown <broonie@kernel.org> - 2015-10-19 18:10 +0200
      Re: [PATCH 11/20] sound, skylake: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-19 19:00 +0200

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