Messages in this thread | | | Date | Mon, 19 Oct 2015 17:34:48 +0200 | From | Takashi Iwai <> | Subject | Re: [PATCH 11/20] sound, skylake: switch from ioremap_cache to memremap |
| |
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
| |