On Thu, Jun 08, 2017 at 03:43:14PM +0100, Russell King - ARM Linux wrote:
> BOn Thu, Jun 08, 2017 at 03:25:50PM +0200, Christoph Hellwig wrote:
> > +static int dmabounce_mapping_error(struct device *dev, dma_addr_t dma_addr)
> > +{
> > + if (dev->archdata.dmabounce)
> > + return 0;
>
>
BOn Thu, Jun 08, 2017 at 03:25:50PM +0200, Christoph Hellwig wrote:
> +static int dmabounce_mapping_error(struct device *dev, dma_addr_t dma_addr)
> +{
> + if (dev->archdata.dmabounce)
> + return 0;
I'm not convinced that we need this check here:
dev->archdata.dmabounce =
