Re: [PATCH 24/32] dmaengine: ste_dma40: Supply full Device Tree parsing support

[Arnd Bergmann]

On Thursday 18 April 2013, Lee Jones wrote:
> +               dma-channels = <0>; /* Zero means read from H/W. */

One more thing: I would not make this a magic value. Better make the property
optional and require it to be correct if present and autodetected if absent.

	Arnd
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