Re: [PATCH v2] dma: dw: Add suspend and resume handling for PCI mode DW_DMAC.

[Vinod Koul]

On Sat, Mar 15, 2014 at 02:02:39AM +0800, Chew Chiau Ee wrote:
> From: Chew, Chiau Ee <chiau.ee.chew@xxxxxxxxx>
> 
> This is to disable/enable DW_DMAC hw during late suspend/early resume.
> Since DMA is providing service to other clients (eg: SPI, HSUART),
> we need to ensure DMA suspends after the clients and resume
> before the clients are active.
> 
> Signed-off-by: Chew, Chiau Ee <chiau.ee.chew@xxxxxxxxx>

Rather than bunch of ifdef, would make sense to provde a mcros in dmaengine core
to do so as we expect all dmaengine drivers to be late probe

Applied thanks

-- 
~Vinod
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