[alsa-devel] [PATCH 1/2] dmaengine: OF DMAEngine API based on CONFIG_DMA_OF instead of CONFIG_OF

Kuninori Morimoto kuninori.morimoto.gx at renesas.com
Tue Aug 25 02:15:24 CEST 2015


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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