Christoph Hellwig 9eb9e96e97 Documentation/DMA-API-HOWTO: update dma_mask sections ...

We don't require drivers to guess a DMA mask that might actually
match the system capabilities any more, so fix up the documentation
to clear this up.

Signed-off-by: Christoph Hellwig <hch@lst.de>

2019-02-20 07:29:47 -07:00

33 KiB

Raw Blame History

View Raw