diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index f51cb55..a01a24b 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -184,7 +184,7 @@
 	/* DAI description */
 	char *name;
 	unsigned int id;
-	unsigned char type;
+	int ac97_control;
 
 	/* DAI callbacks */
 	int (*probe)(struct platform_device *pdev,
diff --git a/include/sound/soc.h b/include/sound/soc.h
index e4465f7..444f9c2 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -143,14 +143,6 @@
 	SND_SOC_BIAS_OFF,
 };
 
-/*
- * Digital Audio Interface (DAI) types
- */
-#define SND_SOC_DAI_AC97	0x1
-#define SND_SOC_DAI_I2S		0x2
-#define SND_SOC_DAI_PCM		0x4
-#define SND_SOC_DAI_AC97_BUS	0x8	/* for custom i.e. non ac97_codec.c */
-
 struct snd_soc_device;
 struct snd_soc_pcm_stream;
 struct snd_soc_ops;