ASoC: ti: sdma-pcm: Add back the flags parameter for non standard dma names

[ Upstream commit dd7e8d903e1eef5a9234a2d69663dcbfeab79571 ]

When non standard names are used it is possible that one of the directions
are not provided, thus the flags needs to be present to tell the core that
we have half duplex setup.

Fixes: 642aafea8889 ("ASoC: ti: remove compat dma probing")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191028115207.5142-1-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/soc/ti/sdma-pcm.c b/sound/soc/ti/sdma-pcm.c
index a236350beb102504c6d0f2fbaac3ff40649844a0..2b0bc234e1b69f793b919e464eaa25175c18bd9a 100644 (file)
--- a/sound/soc/ti/sdma-pcm.c
+++ b/sound/soc/ti/sdma-pcm.c
@@ -62,7 +62,7 @@ int sdma_pcm_platform_register(struct device *dev,
        config->chan_names[0] = txdmachan;
        config->chan_names[1] = rxdmachan;
 
-       return devm_snd_dmaengine_pcm_register(dev, config, 0);
+       return devm_snd_dmaengine_pcm_register(dev, config, flags);
 }
 EXPORT_SYMBOL_GPL(sdma_pcm_platform_register);