From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Kuo Date: Fri, 16 Jun 2017 00:20:16 +0000 Subject: Re: [PATCH 31/44] hexagon: remove arch-specific dma_supported implementation Message-Id: <20170616002016.GB7343@codeaurora.org> List-Id: References: <20170608132609.32662-1-hch@lst.de> <20170608132609.32662-32-hch@lst.de> In-Reply-To: <20170608132609.32662-32-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Christoph Hellwig 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 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 > --- > arch/hexagon/include/asm/dma-mapping.h | 2 -- > arch/hexagon/kernel/dma.c | 9 --------- > 2 files changed, 11 deletions(-) > Acked-by: Richard Kuo -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project