linux-kernel - [PATCH 2/2] [media] VIDEO_MEDIATEK_VPU should depend on HAS

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Date:	Wed,  3 Aug 2016 20:10:09 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
	Tiffany Lin <tiffany.lin@...iatek.com>,
	Hans Verkuil <hans.verkuil@...co.com>,
	Mauro Carvalho Chehab <mchehab@...pensource.com>
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 2/2] [media] VIDEO_MEDIATEK_VPU should depend on HAS_DMA

If NO_DMA=y:

    ERROR: "bad_dma_ops" [drivers/media/platform/mtk-vpu/mtk-vpu.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 drivers/media/platform/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 552b635cfce7f02b..a6ed2e077ad0f2d2 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -155,7 +155,7 @@ config VIDEO_CODA
 
 config VIDEO_MEDIATEK_VPU
 	tristate "Mediatek Video Processor Unit"
-	depends on VIDEO_DEV && VIDEO_V4L2
+	depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA
 	depends on ARCH_MEDIATEK || COMPILE_TEST
 	---help---
 	    This driver provides downloading VPU firmware and
-- 
1.9.1