Re: [PATCH] powerpc/32: drop unused ISA_DMA_THRESHOLD

From: Christoph Hellwig <hch@lst.de>
Date: 2019-11-27 08:47:02
Also in: lkml

On Mon, Nov 25, 2019 at 11:20:33AM +0200, Mike Rapoport wrote:

From: Mike Rapoport <redacted>

The ISA_DMA_THRESHOLD variable is set by several platforms but never
referenced.
Remove it.

Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>