Re: [PATCH V4 1/3] dma-mapping: Provide a default plat_device_is_coherent()

From	Christoph Hellwig <hch@lst.de>
Newsgroups	linux.kernel
Subject	Re: [PATCH V4 1/3] dma-mapping: Provide a default plat_device_is_coherent()
Date	2017-09-15 17:20 +0200
Message-ID	<uq0zn-4II-1@gated-at.bofh.it> (permalink)
References	<upP1f-5eR-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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NAK.

For one plat_* is not a valid name for dma-mapping operations.

Second this needs a detailed explanation of the semantics and why
they matter.

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[PATCH V4 1/3] dma-mapping: Provide a default plat_device_is_coherent() Huacai Chen <chenhc@lemote.com> - 2017-09-15 05:00 +0200
  Re: [PATCH V4 1/3] dma-mapping: Provide a default         plat_device_is_coherent() Christoph Hellwig <hch@lst.de> - 2017-09-15 17:20 +0200

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