Benjamin Herrenschmidt 5b6e9ff6de powerpc/dma: Add optional platform override of dma_set_mask() ...

Some platforms may want to override dma_set_mask() to take into
account some specific "features" such as the availability of
a direct-map window in addition to an iommu.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2010-09-02 14:07:32 +10:00

5.5 KiB

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