Re: [PATCH 2/4] ARC: allow to use IOC and non-IOC DMA devices simultaneously
From: Christoph Hellwig
Date: Thu Jul 26 2018 - 05:09:43 EST
> select DMA_NONCOHERENT_OPS
> + select DMA_DIRECT_OPS
DMA_NONCOHERENT_OPS already selects DMA_DIRECT_OPS.
Otherwise looks good:
Reviewed-by: Christoph Hellwig <hch@xxxxxx>