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From: Christoph Hellwig <hch@lst.de>
To: Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org, Simran Rai <ssimran@broadcom.com>,
	Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH] dma: remove bad_dma_ops to fix build fail
Date: Mon, 13 Jun 2016 09:59:23 +0200	[thread overview]
Message-ID: <20160613075923.GA21597@lst.de> (raw)
In-Reply-To: <20160612213224.fcjalhwmjqwpjhui@rhwork>

On Sun, Jun 12, 2016 at 02:32:24PM -0700, Jerry Snitselaar wrote:
> Ccing Christoph since his commit introduced bad_dma_ops, and Simran
> who wrote that cygnus code.
>
> I'm thinking that is there to complain loudly when someone is trying
> to use dma without HAS_DMA, correct Christoph?

Yes.  Note that I just refactored the code - before my commit
we simply had prototypes for the various DMA API functions that
never had an implementation to back them.

      parent reply	other threads:[~2016-06-13  7:59 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-12 20:25 [PATCH] dma: remove bad_dma_ops to fix build fail Sudip Mukherjee
2016-06-12 21:32 ` Jerry Snitselaar
2016-06-13  7:41   ` Sudip Mukherjee
2016-06-13  9:29     ` Mark Brown
2016-06-13 10:51       ` Sudip Mukherjee
2016-06-13 11:59         ` Mark Brown
2016-06-13 12:11           ` Sudip Mukherjee
2016-06-13  7:59   ` Christoph Hellwig [this message]

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