Re: [PATCH] powerpc/ibmveth: fix multiple errors with dma_mapping_error conversion
From: Andrew Morton <akpm@linux-foundation.org>
Date: 2008-07-27 19:25:17
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On Mon, 28 Jul 2008 02:14:24 +1000 Stephen Rothwell [off-list ref] wrote:
The addition of an argument to dma_mapping_error() in commit 8d8bb39b9eba32dd70e87fd5ad5c5dd4ba118e06 "dma-mapping: add the device argument to dma_mapping_error()" left a bit of fallout:
Yeah, sorry, that patch was a horror - I fixed it perhaps ten times. I think people were madly adding new dma_mapping_error() calls while we were trying to maintain it as well. It should have been dome as a two-stage conversion.