[PATCH 2/3] soc: qcom: smd: Use __iowrite32_copy() instead of open-coding it

[Stephen Boyd]

On 08/31, Bjorn Andersson wrote:
> On Mon 31 Aug 18:39 PDT 2015, Stephen Boyd wrote:
> 
> > We already have a function to do this and it silences some sparse
> > warnings along the way.
> > 
> 
> Didn't know that, thanks. Do you know why there's no equivalent for
> transfers in the other direction? Should we hack one up to do the same
> simplification in smd_copy_from_fifo()?

Don't know. We can certainly write one although it would be nice
if we had two users. I'll take a look.

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