On Fri, 30 Oct 2015 13:26:09 +0100
Christian Borntraeger <borntraeger@xxxxxxxxxx> wrote:
> I am currently reworking this to
>
> static inline struct dma_map_ops *get_dma_ops(struct device *dev)
> {
> if (dev && dev->archdata.dma_ops)
> return dev->archdata.dma_ops;
> return &dma_noop_ops;
> }
>
>
> Which uses the dma_noop_ops for everything unless the device overrides (PCI does)
Yes, opt-in seems less error-prone here.
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