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-rw-r--r--sound/soc/nuc900/nuc900-auido.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/nuc900/nuc900-auido.h b/sound/soc/nuc900/nuc900-auido.h
index 95ac4ef..3038f51 100644
--- a/sound/soc/nuc900/nuc900-auido.h
+++ b/sound/soc/nuc900/nuc900-auido.h
@@ -96,10 +96,6 @@
#define RESET_PRSR 0x00
#define AUDIO_WRITE(addr, val) __raw_writel(val, addr)
#define AUDIO_READ(addr) __raw_readl(addr)
-#define PCM_TX 0
-#define PCM_RX 1
-#define SUBSTREAM_TYPE(substream) \
- ((substream)->stream == SNDRV_PCM_STREAM_PLAYBACK ? PCM_TX : PCM_RX)
struct nuc900_audio {
void __iomem *mmio;
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