From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Date: Thu, 08 Jun 2017 14:22:35 +0000 Subject: Re: [PATCH 27/44] sparc: remove leon_dma_ops Message-Id: <20170608.102235.262414851920420864.davem@davemloft.net> List-Id: References: <20170608132609.32662-1-hch@lst.de> <20170608132609.32662-28-hch@lst.de> In-Reply-To: <20170608132609.32662-28-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: hch@lst.de Cc: x86@kernel.org, linux-arm-kernel@lists.infradead.org, xen-devel@lists.xenproject.org, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-mips@linux-mips.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, dmaengine@vger.kernel.org, linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org, iommu@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org From: Christoph Hellwig 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 Acked-by: David S. Miller