Re: [PATCH] lpd: marvell: mark the indirect-access registers as volatile

On 12/13/2016 06:58 PM, Mauricio Faria de Oliveira wrote:
> In optimization level -O3, a sequence of VSR read/write operations
> can be incorrectly optimized away as the compiler doesn't know the
> underlying memory locations can change and react to read/writes.
>
> So, mark the pointers used to read/write to the indirect-access
> registers which access the VSRs with the 'volatile' keyword.


Merged as cf718b32.

-Vasant


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