On 01/02/2017 04:56 PM, Krzysztof Kozlowski wrote:

On Mon, Jan 02, 2017 at 10:20:21AM +0100, Sylwester Nawrocki wrote:

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On 12/30/2016 04:53 PM, Krzysztof Kozlowski wrote:

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Any comments on this? I guess it won't come as late-late-4.10, so can
you pull it for v4.11?

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Sylwester Nawrocki (1):
      ARM: S3C24XX: Add DMA slave maps for remaining s3c24xx SoCs

We need this patch in v4.10 to avoid possible I2S and MMC regressions
on selected s3c24xx SoC, since the DMA clients are already modified.
If the patch goes in only for v4.11 it would be good to mark it for 
inclusion in v4.10 stable kernels.  

You didn't mention any strict dependencies when sending this patch...
What do you mean by "needing patch in v4.10"? Is the code already
not bisectable? Already broken?

Yes, unfortunately on s3c2410, s3c2412 and s3c2443.  I didn't notice
when sending patches for the s3c24xx-iis and s3c2440-sdi drivers 
the dma_slave maps were only added for s3c2440 (commit 34681d84a0f7cc2
dmaengine: s3c24xx: Add dma_slave_map for s3c2440 devices) and not for
remaining SoCs covered by these DMA client drivers.

-- 
Thanks,
Sylwester