[PATCH] ASoC: kirkwood: fix build failure

[Sudip Mukherjee]

While building m32r allmodconfig the build failed with:
ERROR: "bad_dma_ops" [sound/soc/kirkwood/snd-soc-kirkwood.ko] undefined!

To satisfy the dependency CONFIG_SND_KIRKWOOD_SOC should depend on
HAS_DMA.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@xxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 sound/soc/kirkwood/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/kirkwood/Kconfig b/sound/soc/kirkwood/Kconfig
index 132bb83f8e99..bc3c7b5ac752 100644
--- a/sound/soc/kirkwood/Kconfig
+++ b/sound/soc/kirkwood/Kconfig
@@ -1,6 +1,7 @@
 config SND_KIRKWOOD_SOC
 	tristate "SoC Audio for the Marvell Kirkwood and Dove chips"
 	depends on ARCH_DOVE || ARCH_MVEBU || COMPILE_TEST
+	depends on HAS_DMA
 	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the Kirkwood I2S interface. You will also need to select the
-- 
2.8.1