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Date: Thu, 15 Jun 2017 19:20:16 -0500 From: Richard Kuo <rkuo@...eaurora.org> To: Christoph Hellwig <hch@....de> Cc: x86@...nel.org, linux-arm-kernel@...ts.infradead.org, xen-devel@...ts.xenproject.org, linux-c6x-dev@...ux-c6x.org, linux-hexagon@...r.kernel.org, linux-ia64@...r.kernel.org, linux-mips@...ux-mips.org, openrisc@...ts.librecores.org, linuxppc-dev@...ts.ozlabs.org, linux-s390@...r.kernel.org, linux-sh@...r.kernel.org, sparclinux@...r.kernel.org, linux-xtensa@...ux-xtensa.org, dmaengine@...r.kernel.org, linux-tegra@...r.kernel.org, dri-devel@...ts.freedesktop.org, linux-samsung-soc@...r.kernel.org, iommu@...ts.linux-foundation.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 31/44] hexagon: remove arch-specific dma_supported implementation On Thu, Jun 08, 2017 at 03:25:56PM +0200, Christoph Hellwig wrote: > This implementation is simply bogus - hexagon only has a simple > direct mapped DMA implementation and thus doesn't care about the > address. > > Signed-off-by: Christoph Hellwig <hch@....de> > --- > arch/hexagon/include/asm/dma-mapping.h | 2 -- > arch/hexagon/kernel/dma.c | 9 --------- > 2 files changed, 11 deletions(-) > Acked-by: Richard Kuo <rkuo@...eaurora.org> -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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