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Diffstat (limited to 'sound/soc/samsung/dmaengine.c')
-rw-r--r--sound/soc/samsung/dmaengine.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/sound/soc/samsung/dmaengine.c b/sound/soc/samsung/dmaengine.c
index 9104c98deeb7..302871974cb3 100644
--- a/sound/soc/samsung/dmaengine.c
+++ b/sound/soc/samsung/dmaengine.c
@@ -25,9 +25,9 @@
#include "dma.h"
int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter,
- const char *tx, const char *rx)
+ const char *tx, const char *rx,
+ struct device *dma_dev)
{
- unsigned int flags = SND_DMAENGINE_PCM_FLAG_COMPAT;
struct snd_dmaengine_pcm_config *pcm_conf;
pcm_conf = devm_kzalloc(dev, sizeof(*pcm_conf), GFP_KERNEL);
@@ -36,15 +36,13 @@ int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter,
pcm_conf->prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config;
pcm_conf->compat_filter_fn = filter;
+ pcm_conf->dma_dev = dma_dev;
- if (dev->of_node) {
- pcm_conf->chan_names[SNDRV_PCM_STREAM_PLAYBACK] = tx;
- pcm_conf->chan_names[SNDRV_PCM_STREAM_CAPTURE] = rx;
- } else {
- flags |= SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME;
- }
+ pcm_conf->chan_names[SNDRV_PCM_STREAM_PLAYBACK] = tx;
+ pcm_conf->chan_names[SNDRV_PCM_STREAM_CAPTURE] = rx;
- return devm_snd_dmaengine_pcm_register(dev, pcm_conf, flags);
+ return devm_snd_dmaengine_pcm_register(dev, pcm_conf,
+ SND_DMAENGINE_PCM_FLAG_COMPAT);
}
EXPORT_SYMBOL_GPL(samsung_asoc_dma_platform_register);