Re: [PATCH] Documentation: dmaengine: Add a documentation for the dma controller API

From: Maxime Ripard
Date: Thu Jul 31 2014 - 16:50:12 EST

On Thu, Jul 31, 2014 at 06:54:11PM +0200, Lars-Peter Clausen wrote:
> On 07/31/2014 06:13 PM, Maxime Ripard wrote:
> [...]
> > From what you're saying, and judging from the drivers that already
> >implement it, can't it be moved directly to the framework itself ?
> >
> What exactly do you mean by moving it directly to the framework? The
> slave_caps API is part of the DMAengine framework.

Not its implementation, which is defined by each and every driver,
while the behaviour of device_slave_caps is rather generic.

Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering

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