Messages in this thread | | | Date | Thu, 17 Sep 2020 19:50:10 +0100 | From | Russell King - ARM Linux admin <> | Subject | Re: [PATCH 3/4] ARM/dma-mapping: don't handle NULL devices in dma-direct.h |
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On Thu, Sep 17, 2020 at 07:32:28PM +0200, Christoph Hellwig wrote: > The DMA API removed support for not passing in a device a long time > ago, so remove the NULL checks.
What happens with ISA devices?
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