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-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
> 
> 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Setting to superseded because of my counterpatch fixing this in the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? :)