linux-kernel - [PATCH 1/1] dmaengine: of: kconfig: select DMA_ENGINE when DMA

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Message-Id: <1406721531-23635-1-git-send-email-a13xp0p0v88@gmail.com>
Date:	Wed, 30 Jul 2014 15:58:51 +0400
From:	Alexander Popov <a13xp0p0v88@...il.com>
To:	Dan Williams <dan.j.williams@...el.com>,
	Vinod Koul <vinod.koul@...el.com>,
	Alexander Popov <a13xp0p0v88@...il.com>,
	dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/1] dmaengine: of: kconfig: select DMA_ENGINE when DMA_OF is selected

Select DMA_ENGINE when DMA_OF is selected since
of_dma_xlate_by_chan_id() from drivers/dma/of-dma.c uses
dma_get_slave_channel() from drivers/dma/dmaengine.c

Signed-off-by: Alexander Popov <a13xp0p0v88@...il.com>
---
 drivers/dma/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 1eca7b9..f887b19 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -388,6 +388,7 @@ config DMA_ACPI
 config DMA_OF
 	def_bool y
 	depends on OF
+	select DMA_ENGINE
 
 comment "DMA Clients"
 	depends on DMA_ENGINE
-- 
1.8.4.2

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