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Diffstat (limited to 'sound/soc/samsung/dma.h')
-rw-r--r--sound/soc/samsung/dma.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h
index 0e86315a3eaf..225e5378014e 100644
--- a/sound/soc/samsung/dma.h
+++ b/sound/soc/samsung/dma.h
@@ -12,6 +12,8 @@
#ifndef _S3C_AUDIO_H
#define _S3C_AUDIO_H
+#include <sound/dmaengine_pcm.h>
+
struct s3c_dma_params {
struct s3c2410_dma_client *client; /* stream identifier */
int channel; /* Channel ID */
@@ -20,8 +22,12 @@ struct s3c_dma_params {
unsigned ch;
struct samsung_dma_ops *ops;
char *ch_name;
+ struct snd_dmaengine_dai_dma_data dma_data;
};
+void samsung_asoc_init_dma_data(struct snd_soc_dai *dai,
+ struct s3c_dma_params *playback,
+ struct s3c_dma_params *capture);
int samsung_asoc_dma_platform_register(struct device *dev);
void samsung_asoc_dma_platform_unregister(struct device *dev);