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Re: [PATCH 6/7] mtd: spi-nor: ensure memory used for nor->read() is DMA safe




On Thu, 8 Nov 2018 11:07:18 +0000
<Tudor.Ambarus@xxxxxxxxxxxxx> wrote:

> Use GFP_DMA to ensure that the memory we allocate for transfers in
> nor->read() can be DMAed.

See my comment on patch 5.