Re: [PATCH] scsi: ipr: fix build on 32-bit architectures

[Martin K. Petersen]

Arnd,

> the conclusion was that drivers should generally assume that the
> barrier implied by writel() is sufficient for ordering DMA, so this
> reverts his change and instead removes the extraneous wmb() before it,
> which is no longer needed on any architecture now.

Applied to 4.18/scsi-fixes and squashed with Sinan's patch.

-- 
Martin K. Petersen	Oracle Linux Engineering