Re: [REGRESSION] OCTEON MMC driver failure with v4.19

From: Christoph Hellwig
Date: Tue Nov 06 2018 - 01:27:29 EST


On Tue, Nov 06, 2018 at 12:06:32AM +0200, Aaro Koskinen wrote:
> With the below change, the MMC card probe seems to with v4.19. But it
> feels a bit hackish, don't you think... Is there some obvious simple
> fix that I'm missing? Any comments?

Please just use dma_coerce_mask_and_coherent in the platform drivers
instead.