From: Kuninori Morimoto Date: Fri, 21 Aug 2015 11:48:37 +0000 (+0000) Subject: dmaengine: OF DMAEngine API based on CONFIG_DMA_OF instead of CONFIG_OF X-Git-Tag: firefly_0821_release~176^2~740^2~3^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9290a16cf19301224556bc7bcb913c0c2a45bb9a;p=firefly-linux-kernel-4.4.55.git dmaengine: OF DMAEngine API based on CONFIG_DMA_OF instead of CONFIG_OF 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. Signed-off-by: Kuninori Morimoto Signed-off-by: Vinod Koul --- diff --git a/include/linux/of_dma.h b/include/linux/of_dma.h index 98ba7525929e..36112cdd665a 100644 --- a/include/linux/of_dma.h +++ b/include/linux/of_dma.h @@ -34,7 +34,7 @@ struct of_dma_filter_info { dma_filter_fn filter_fn; }; -#ifdef CONFIG_OF +#ifdef CONFIG_DMA_OF extern int of_dma_controller_register(struct device_node *np, struct dma_chan *(*of_dma_xlate) (struct of_phandle_args *, struct of_dma *),