On Thu, 2012-11-15 at 20:28 +0530, viresh kumar wrote:
> On Thu, Nov 15, 2012 at 7:50 PM, Andy Shevchenko
> <andriy.shevche...@linux.intel.com> wrote:
> > diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
>
> > +static inline bool dwc_is_slave(struct dma_slave_config *sconfig)
> > +{
> > + return is_slave_direction(sconfig->direction);
> > +}
>
> I will not buy this one. Why hide the real implementation, call
> is_slave_direction()
> directly.
There is no strong reason to keep it so.
> > @@ -1344,6 +1352,8 @@ struct dw_cyclic_desc *dw_dma_cyclic_prep(struct
> > dma_chan *chan,
> > + sconfig->direction = direction;
> > +
>
> > @@ -1718,6 +1728,7 @@ static int __devinit dw_probe(struct platform_device
> > *pdev)
> > + dwc->dma_sconfig.direction = DMA_TRANS_NONE;
>
> Why do you need above changes??
This one is not needed indeed. But we have to look after default (0)
enum value.
--
Andy Shevchenko <andriy.shevche...@linux.intel.com>
Intel Finland Oy
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