[PATCH 09/18] sgiwd93: convert to dma_alloc_noncoherent

Thomas Bogendoerfer tsbogend at alpha.franken.de
Tue Sep 22 10:49:57 CEST 2020


On Tue, Sep 15, 2020 at 05:51:13PM +0200, Christoph Hellwig wrote:
> Use the new non-coherent DMA API including proper ownership transfers.
> This also means we can allocate the memory as DMA_TO_DEVICE instead
> of bidirectional.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>  drivers/scsi/sgiwd93.c | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

Tested-by: Thomas Bogendoerfer <tsbogend at alpha.franken.de>

-- 
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good idea.                                                [ RFC1925, 2.3 ]


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