Re: [PATCH 27/44] sparc: remove leon_dma_ops
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- To: hch@xxxxxx
- Subject: Re: [PATCH 27/44] sparc: remove leon_dma_ops
- From: David Miller <davem@xxxxxxxxxxxxx>
- Date: Thu, 08 Jun 2017 10:22:35 -0400 (EDT)
- Cc: x86@xxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-c6x-dev@xxxxxxxxxxxxx, linux-hexagon@xxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxx, openrisc@xxxxxxxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, linux-xtensa@xxxxxxxxxxxxxxxx, dmaengine@xxxxxxxxxxxxxxx, linux-tegra@xxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, linux-samsung-soc@xxxxxxxxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
- In-reply-to: <20170608132609.32662-28-hch@lst.de>
- References: <20170608132609.32662-1-hch@lst.de> <20170608132609.32662-28-hch@lst.de>
From: Christoph Hellwig <hch@xxxxxx>
Date: Thu, 8 Jun 2017 15:25:52 +0200
> We can just use pci32_dma_ops.
>
> Btw, given that leon is 32-bit and appears to be PCI based, do even need
> the special case for it in get_arch_dma_ops at all?
I would need to defer to the LEON developers on that, but they haven't
been very actively lately so whether you'll get a response or not is
hard to predict.
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
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