[PATCH 5/5] RFC spi: sun4i: add DMA support

Mark Brown broonie at kernel.org
Mon May 30 04:26:10 PDT 2016

On Thu, May 26, 2016 at 07:25:25PM -0000, Michal Suchanek wrote:

>  - fallback to previous behaviour when DMA initialization fails
>    + this has the problem that when the driver happens to load before the dma
>      driver it will not use dma - can be addressed with a module parameter

No, you should pay attention to the error you are getting and let probe
deferral happen if that's the error you get.
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