[PATCH 06/10] soc/qbman: Add ARM equivalent for flush_dcache_range()

[Russell King - ARM Linux]

On Mon, Feb 06, 2017 at 10:26:26PM +0000, Roy Pledge wrote:
> Why don't I simplify this and use dma_sync_single_for_device() to flush
> the cache?

... which can only be used on direct-mapped memory.

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