linux-kernel - Re: [PATCH 1/2] dmaengine: OF DMAEngine API based on CONFIG_DMA_OF instead of CONFIG

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Message-ID: <87si786xc6.wl%kuninori.morimoto.gx@renesas.com>
Date:	Tue, 25 Aug 2015 00:15:24 +0000
From:	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To:	Vinod Koul <vinod.koul@...el.com>
CC:	Mark Brown <broonie@...nel.org>,
	Dan Williams <dan.j.williams@...el.com>,
	<dmaengine@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Linux-ALSA <alsa-devel@...a-project.org>,
	Liam Girdwood <lgirdwood@...il.com>, Simon <horms@...ge.net.au>
Subject: Re: [PATCH 1/2] dmaengine: OF DMAEngine API based on CONFIG_DMA_OF instead of CONFIG_OF


Hi Vinod

> > 5fa422c ("dmaengine: move drivers/of/dma.c -> drivers/dma/of-dma.c")
> > moved OF base DMAEngine code to of-dma.c, then it based on CONFIG_DMA_OF.
> > But, OF base DMAEngine API on of_dma.h still based on CONFIG_OF now.
> > So, current kernel can't find OF base DMAEngine API if .config has CONFIG_OF,
> > but not have CONFIG_DMA_OF. This patch tidyup it.
> 
> I did a quick build with arm config, but didn't see any failures. But still
> am worried about random config and other builds may find.
> 
> So I think it would be safer to merge this patch after merge window so that
> we have ample time to fix any issue

OK, thanks
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