Re: [PATCH 1/3] i2c: imx: silence dma_request_slave_channel errors if dma not set up in device tree

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Am Donnerstag, den 22.01.2015, 15:33 +0100 schrieb Wolfram Sang:
> On Wed, Jan 14, 2015 at 03:14:07PM +0100, Wolfram Sang wrote:
> > On Tue, Jan 06, 2015 at 03:48:19PM +0100, Philipp Zabel wrote:
> > > If the i2c device tree nodes don't contain the dmas and dma-names property, an
> > > error is displayed for each i2c device:
> > > 
> > >     of_dma_request_slave_channel: dma-names property of node '/soc/aips-bus@02100000/i2c@021a0000' missing or empty
> > > 
> > > This patch avoids calling dma_request_slave_channel if the dma-names property
> > > does not exist in the device tree in the first place.
> > > 
> > > Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
> > 
> > Aren't you curing the symptoms instead of the cause? Sending a
> > counterpatch in a second...
> 
> Setting to superseded because of my counterpatch fixing this in the
> dmaengine core. Maybe you want to ack that? :)

Absolutely!

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