diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 08b8f7025c64dceab8f4bd08353890ac5904bd71..f51cb55902f7324ab05c273793977b972893353a 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -156,6 +156,23 @@ struct snd_soc_dai_ops {
 	 * Called by soc-core to minimise any pops.
 	 */
 	int (*digital_mute)(struct snd_soc_dai *dai, int mute);
+
+	/*
+	 * ALSA PCM audio operations - all optional.
+	 * Called by soc-core during audio PCM operations.
+	 */
+	int (*startup)(struct snd_pcm_substream *,
+		struct snd_soc_dai *);
+	void (*shutdown)(struct snd_pcm_substream *,
+		struct snd_soc_dai *);
+	int (*hw_params)(struct snd_pcm_substream *,
+		struct snd_pcm_hw_params *, struct snd_soc_dai *);
+	int (*hw_free)(struct snd_pcm_substream *,
+		struct snd_soc_dai *);
+	int (*prepare)(struct snd_pcm_substream *,
+		struct snd_soc_dai *);
+	int (*trigger)(struct snd_pcm_substream *, int,
+		struct snd_soc_dai *);
 };
 
 /*
@@ -180,8 +197,7 @@ struct snd_soc_dai {
 		struct snd_soc_dai *dai);
 
 	/* ops */
-	struct snd_soc_ops ops;
-	struct snd_soc_dai_ops dai_ops;
+	struct snd_soc_dai_ops ops;
 
 	/* DAI capabilities */
 	struct snd_soc_pcm_stream capture;
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index d290b7894917a28016e914878837ca0c5acb3774..916f73b9a18f364d9bf2300d4c224c2455e0d6b1 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -202,7 +202,8 @@ static irqreturn_t atmel_ssc_interrupt(int irq, void *dev_id)
 /*
  * Startup.  Only that one substream allowed in each direction.
  */
-static int atmel_ssc_startup(struct snd_pcm_substream *substream)
+static int atmel_ssc_startup(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
 	struct atmel_ssc_info *ssc_p = &ssc_info[rtd->dai->cpu_dai->id];
@@ -231,7 +232,8 @@ static int atmel_ssc_startup(struct snd_pcm_substream *substream)
  * Shutdown.  Clear DMA parameters and shutdown the SSC if there
  * are no other substreams open.
  */
-static void atmel_ssc_shutdown(struct snd_pcm_substream *substream)
+static void atmel_ssc_shutdown(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
 	struct atmel_ssc_info *ssc_p = &ssc_info[rtd->dai->cpu_dai->id];
@@ -332,7 +334,8 @@ static int atmel_ssc_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
  * Configure the SSC.
  */
 static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
 	int id = rtd->dai->cpu_dai->id;
@@ -600,7 +603,8 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
 }
 
 
-static int atmel_ssc_prepare(struct snd_pcm_substream *substream)
+static int atmel_ssc_prepare(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
 	struct atmel_ssc_info *ssc_p = &ssc_info[rtd->dai->cpu_dai->id];
@@ -715,8 +719,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
 			.startup = atmel_ssc_startup,
 			.shutdown = atmel_ssc_shutdown,
 			.prepare = atmel_ssc_prepare,
-			.hw_params = atmel_ssc_hw_params,},
-		.dai_ops = {
+			.hw_params = atmel_ssc_hw_params,
 			.set_fmt = atmel_ssc_set_dai_fmt,
 			.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
 		.private_data = &ssc_info[0],
@@ -741,8 +744,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
 			.startup = atmel_ssc_startup,
 			.shutdown = atmel_ssc_shutdown,
 			.prepare = atmel_ssc_prepare,
-			.hw_params = atmel_ssc_hw_params,},
-		.dai_ops = {
+			.hw_params = atmel_ssc_hw_params,
 			.set_fmt = atmel_ssc_set_dai_fmt,
 			.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
 		.private_data = &ssc_info[1],
@@ -766,8 +768,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
 			.startup = atmel_ssc_startup,
 			.shutdown = atmel_ssc_shutdown,
 			.prepare = atmel_ssc_prepare,
-			.hw_params = atmel_ssc_hw_params,},
-		.dai_ops = {
+			.hw_params = atmel_ssc_hw_params,
 			.set_fmt = atmel_ssc_set_dai_fmt,
 			.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
 		.private_data = &ssc_info[2],
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index 57facbad68254cc4b21ecb189bb3ad161afb495e..ad60a6042cad413b22ca5e05ba3fd9c27c02619e 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -160,7 +160,8 @@ struct snd_ac97_bus_ops soc_ac97_ops = {
 EXPORT_SYMBOL_GPL(soc_ac97_ops);
 
 static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
-				  struct snd_pcm_hw_params *params)
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
 {
 	/* FIXME */
 	struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
@@ -210,7 +211,7 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
 }
 
 static int au1xpsc_ac97_trigger(struct snd_pcm_substream *substream,
-				int cmd)
+				int cmd, struct snd_soc_dai *dai)
 {
 	/* FIXME */
 	struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index 9384702c7ebd7c09f0df6d4e25f9161ac854cc37..05a5acbb16ae93b9a5333b01cc9866a39e20697b 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -116,7 +116,8 @@ static int au1xpsc_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 }
 
 static int au1xpsc_i2s_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct au1xpsc_audio_data *pscdata = au1xpsc_i2s_workdata;
 
@@ -240,7 +241,8 @@ static int au1xpsc_i2s_stop(struct au1xpsc_audio_data *pscdata, int stype)
 	return 0;
 }
 
-static int au1xpsc_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
+static int au1xpsc_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+			       struct snd_soc_dai *dai)
 {
 	struct au1xpsc_audio_data *pscdata = au1xpsc_i2s_workdata;
 	int ret, stype = SUBSTREAM_TYPE(substream);
@@ -389,8 +391,6 @@ struct snd_soc_dai au1xpsc_i2s_dai = {
 	.ops = {
 		.trigger	= au1xpsc_i2s_trigger,
 		.hw_params	= au1xpsc_i2s_hw_params,
-	},
-	.dai_ops = {
 		.set_fmt	= au1xpsc_i2s_set_fmt,
 	},
 };
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index e020c160ee441e815b6b6c59159cd30c77ed38ec..4e675b55b1829a55811843ce95b5abefa087533a 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -132,7 +132,8 @@ static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	return ret;
 }
 
-static int bf5xx_i2s_startup(struct snd_pcm_substream *substream)
+static int bf5xx_i2s_startup(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	pr_debug("%s enter\n", __func__);
 
@@ -142,7 +143,8 @@ static int bf5xx_i2s_startup(struct snd_pcm_substream *substream)
 }
 
 static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	int ret = 0;
 
@@ -193,7 +195,8 @@ static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static void bf5xx_i2s_shutdown(struct snd_pcm_substream *substream)
+static void bf5xx_i2s_shutdown(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
 {
 	pr_debug("%s enter\n", __func__);
 	bf5xx_i2s.counter--;
@@ -307,8 +310,7 @@ struct snd_soc_dai bf5xx_i2s_dai = {
 	.ops = {
 		.startup   = bf5xx_i2s_startup,
 		.shutdown  = bf5xx_i2s_shutdown,
-		.hw_params = bf5xx_i2s_hw_params,},
-	.dai_ops = {
+		.hw_params = bf5xx_i2s_hw_params,
 		.set_fmt = bf5xx_i2s_set_dai_fmt,
 	},
 };
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index bd1ebdc6c86ce0e6ef021139f5ac10b93831f4d4..8a93aff359d071830bbe419025bd5d37d2892c88 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -24,7 +24,8 @@
 
 #define AC97_VERSION "0.6"
 
-static int ac97_prepare(struct snd_pcm_substream *substream)
+static int ac97_prepare(struct snd_pcm_substream *substream,
+			struct snd_soc_dai *dai)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index 2a89b5888e11c33bdedf44b817e0c61282b95d0d..c742290e5533bcfa093a2ce439b208137761224d 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -339,7 +339,8 @@ static int ak4535_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 }
 
 static int ak4535_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -451,8 +452,6 @@ struct snd_soc_dai ak4535_dai = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
 	.ops = {
 		.hw_params = ak4535_hw_params,
-	},
-	.dai_ops = {
 		.set_fmt = ak4535_set_dai_fmt,
 		.digital_mute = ak4535_mute,
 		.set_sysclk = ak4535_set_dai_sysclk,
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 0ff476d7057c24d45b8dde9a6aefa2c24bb3ee45..7507d468b2004a4d24b578ecc035705d71f9a343 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -360,13 +360,14 @@ static int cs4270_i2c_write(struct snd_soc_codec *codec, unsigned int reg,
 /*
  * Program the CS4270 with the given hardware parameters.
  *
- * The .dai_ops functions are used to provide board-specific data, like
+ * The .ops functions are used to provide board-specific data, like
  * input frequencies, to this driver.  This function takes that information,
  * combines it with the hardware parameters provided, and programs the
  * hardware accordingly.
  */
 static int cs4270_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params)
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -710,10 +711,10 @@ static int cs4270_probe(struct platform_device *pdev)
 	if (codec->control_data) {
 		/* Initialize codec ops */
 		cs4270_dai.ops.hw_params = cs4270_hw_params;
-		cs4270_dai.dai_ops.set_sysclk = cs4270_set_dai_sysclk;
-		cs4270_dai.dai_ops.set_fmt = cs4270_set_dai_fmt;
+		cs4270_dai.ops.set_sysclk = cs4270_set_dai_sysclk;
+		cs4270_dai.ops.set_fmt = cs4270_set_dai_fmt;
 #ifdef CONFIG_SND_SOC_CS4270_HWMUTE
-		cs4270_dai.dai_ops.digital_mute = cs4270_mute;
+		cs4270_dai.ops.digital_mute = cs4270_mute;
 #endif
 	} else
 		printk(KERN_INFO "cs4270: no I2C device found, "
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index 56dc1c9c7c52f05d76b3bcadd863e328aa766de1..0c5884ea1b00e1ae544f988c86e44bffbc98de00 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -285,7 +285,8 @@ static inline int get_coeff(int mclk, int rate)
 }
 
 static int ssm2602_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
 {
 	u16 srate;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -330,7 +331,8 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int ssm2602_startup(struct snd_pcm_substream *substream)
+static int ssm2602_startup(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -366,7 +368,8 @@ static int ssm2602_startup(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int ssm2602_pcm_prepare(struct snd_pcm_substream *substream)
+static int ssm2602_pcm_prepare(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -377,7 +380,8 @@ static int ssm2602_pcm_prepare(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static void ssm2602_shutdown(struct snd_pcm_substream *substream)
+static void ssm2602_shutdown(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -536,8 +540,6 @@ struct snd_soc_dai ssm2602_dai = {
 		.prepare = ssm2602_pcm_prepare,
 		.hw_params = ssm2602_hw_params,
 		.shutdown = ssm2602_shutdown,
-	},
-	.dai_ops = {
 		.digital_mute = ssm2602_mute,
 		.set_sysclk = ssm2602_set_dai_sysclk,
 		.set_fmt = ssm2602_set_dai_fmt,
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index c903e4f48dc4fd2af62eb1550111febe53754aad..a4e13d0688c955671c02bd1f3e381e45ab6cbb00 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -418,7 +418,8 @@ static int tlv320aic23_add_widgets(struct snd_soc_codec *codec)
 }
 
 static int tlv320aic23_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -465,7 +466,8 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int tlv320aic23_pcm_prepare(struct snd_pcm_substream *substream)
+static int tlv320aic23_pcm_prepare(struct snd_pcm_substream *substream,
+				   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -477,7 +479,8 @@ static int tlv320aic23_pcm_prepare(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static void tlv320aic23_shutdown(struct snd_pcm_substream *substream)
+static void tlv320aic23_shutdown(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -613,12 +616,10 @@ struct snd_soc_dai tlv320aic23_dai = {
 		.prepare = tlv320aic23_pcm_prepare,
 		.hw_params = tlv320aic23_hw_params,
 		.shutdown = tlv320aic23_shutdown,
-		},
-	.dai_ops = {
-		    .digital_mute = tlv320aic23_mute,
-		    .set_fmt = tlv320aic23_set_dai_fmt,
-		    .set_sysclk = tlv320aic23_set_dai_sysclk,
-		    }
+		.digital_mute = tlv320aic23_mute,
+		.set_fmt = tlv320aic23_set_dai_fmt,
+		.set_sysclk = tlv320aic23_set_dai_sysclk,
+	}
 };
 EXPORT_SYMBOL_GPL(tlv320aic23_dai);
 
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index bed8a9e63ddc86fd0a8c2d9274b812867149fcb4..6b7ddfc92573ebdb366ebd1c34a9a1055792fbd8 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -125,7 +125,8 @@ static int aic26_reg_write(struct snd_soc_codec *codec, unsigned int reg,
  * Digital Audio Interface Operations
  */
 static int aic26_hw_params(struct snd_pcm_substream *substream,
-			   struct snd_pcm_hw_params *params)
+			   struct snd_pcm_hw_params *params,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -287,8 +288,6 @@ struct snd_soc_dai aic26_dai = {
 	},
 	.ops = {
 		.hw_params = aic26_hw_params,
-	},
-	.dai_ops = {
 		.digital_mute = aic26_mute,
 		.set_sysclk = aic26_set_sysclk,
 		.set_fmt = aic26_set_fmt,
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index cff276ee261e7a2ecca843b23bc74d4fec761df7..b76bcc3c4110077aff48db7fc9ab9f6fc648d63a 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -694,7 +694,8 @@ static int aic3x_add_widgets(struct snd_soc_codec *codec)
 }
 
 static int aic3x_hw_params(struct snd_pcm_substream *substream,
-			   struct snd_pcm_hw_params *params)
+			   struct snd_pcm_hw_params *params,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1009,8 +1010,6 @@ struct snd_soc_dai aic3x_dai = {
 		.formats = AIC3X_FORMATS,},
 	.ops = {
 		.hw_params = aic3x_hw_params,
-	},
-	.dai_ops = {
 		.digital_mute = aic3x_mute,
 		.set_sysclk = aic3x_set_dai_sysclk,
 		.set_fmt = aic3x_set_dai_fmt,
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index c778eb446a5b5f4d0548e730ed5702026f073a2b..33489515b928b89761b3befb2c032f2a5cb0e631 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -343,7 +343,8 @@ static int twl4030_set_bias_level(struct snd_soc_codec *codec,
 }
 
 static int twl4030_hw_params(struct snd_pcm_substream *substream,
-			   struct snd_pcm_hw_params *params)
+			   struct snd_pcm_hw_params *params,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -523,8 +524,6 @@ struct snd_soc_dai twl4030_dai = {
 		.formats = TWL4030_FORMATS,},
 	.ops = {
 		.hw_params = twl4030_hw_params,
-	},
-	.dai_ops = {
 		.set_sysclk = twl4030_set_dai_sysclk,
 		.set_fmt = twl4030_set_dai_fmt,
 	}
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index 69ef521a2ed10449a684bfdb75639c67c5b34033..91f333cdc7cfbb7d003743436455b4ca85cc4361 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -168,7 +168,8 @@ static int uda134x_mute(struct snd_soc_dai *dai, int mute)
 	return 0;
 }
 
-static int uda134x_startup(struct snd_pcm_substream *substream)
+static int uda134x_startup(struct snd_pcm_substream *substream,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -200,7 +201,8 @@ static int uda134x_startup(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static void uda134x_shutdown(struct snd_pcm_substream *substream)
+static void uda134x_shutdown(struct snd_pcm_substream *substream,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -214,7 +216,8 @@ static void uda134x_shutdown(struct snd_pcm_substream *substream)
 }
 
 static int uda134x_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -484,9 +487,6 @@ struct snd_soc_dai uda134x_dai = {
 		.startup = uda134x_startup,
 		.shutdown = uda134x_shutdown,
 		.hw_params = uda134x_hw_params,
-	},
-	/* DAI operations */
-	.dai_ops = {
 		.digital_mute = uda134x_mute,
 		.set_sysclk = uda134x_set_dai_sysclk,
 		.set_fmt = uda134x_set_dai_fmt,
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index a69ee72a7af553ca3f36d03d2c63288d97914232..330877c7069915ac0a74b657e33a8aaa986e328b 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -407,7 +407,8 @@ static int uda1380_set_dai_fmt(struct snd_soc_dai *codec_dai,
  * when the DAI is being clocked by the CPU DAI. It's up to the
  * machine and cpu DAI driver to do this before we are called.
  */
-static int uda1380_pcm_prepare(struct snd_pcm_substream *substream)
+static int uda1380_pcm_prepare(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -439,7 +440,8 @@ static int uda1380_pcm_prepare(struct snd_pcm_substream *substream)
 }
 
 static int uda1380_pcm_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -477,7 +479,8 @@ static int uda1380_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static void uda1380_pcm_shutdown(struct snd_pcm_substream *substream)
+static void uda1380_pcm_shutdown(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -560,8 +563,6 @@ struct snd_soc_dai uda1380_dai[] = {
 		.hw_params = uda1380_pcm_hw_params,
 		.shutdown = uda1380_pcm_shutdown,
 		.prepare = uda1380_pcm_prepare,
-	},
-	.dai_ops = {
 		.digital_mute = uda1380_mute,
 		.set_fmt = uda1380_set_dai_fmt,
 	},
@@ -579,8 +580,6 @@ struct snd_soc_dai uda1380_dai[] = {
 		.hw_params = uda1380_pcm_hw_params,
 		.shutdown = uda1380_pcm_shutdown,
 		.prepare = uda1380_pcm_prepare,
-	},
-	.dai_ops = {
 		.digital_mute = uda1380_mute,
 		.set_fmt = uda1380_set_dai_fmt,
 	},
@@ -598,8 +597,6 @@ struct snd_soc_dai uda1380_dai[] = {
 		.hw_params = uda1380_pcm_hw_params,
 		.shutdown = uda1380_pcm_shutdown,
 		.prepare = uda1380_pcm_prepare,
-	},
-	.dai_ops = {
 		.set_fmt = uda1380_set_dai_fmt,
 	},
 },
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index d8ca2da8d634e5e2a827339f3f3939d196d89941..173b66c0c766c35009c5247cd10576f1cf03c842 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -463,7 +463,8 @@ static int wm8510_set_dai_fmt(struct snd_soc_dai *codec_dai,
 }
 
 static int wm8510_pcm_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -585,8 +586,6 @@ struct snd_soc_dai wm8510_dai = {
 		.formats = WM8510_FORMATS,},
 	.ops = {
 		.hw_params = wm8510_pcm_hw_params,
-	},
-	.dai_ops = {
 		.digital_mute = wm8510_mute,
 		.set_fmt = wm8510_set_dai_fmt,
 		.set_clkdiv = wm8510_set_dai_clkdiv,
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index cbcd7c324ab97a55120ab3542bc0e23703c77030..220d4b68904a504eacf6a095d9097f69cfcd70ef 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -548,13 +548,13 @@ static int wm8580_set_dai_pll(struct snd_soc_dai *codec_dai,
  * Set PCM DAI bit size and sample rate.
  */
 static int wm8580_paif_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai_link *dai = rtd->dai;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->codec;
-	u16 paifb = wm8580_read(codec, WM8580_PAIF3 + dai->codec_dai->id);
+	u16 paifb = wm8580_read(codec, WM8580_PAIF3 + dai->id);
 
 	paifb &= ~WM8580_AIF_LENGTH_MASK;
 	/* bit size */
@@ -574,7 +574,7 @@ static int wm8580_paif_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	wm8580_write(codec, WM8580_PAIF3 + dai->codec_dai->id, paifb);
+	wm8580_write(codec, WM8580_PAIF3 + dai->id, paifb);
 	return 0;
 }
 
@@ -798,8 +798,6 @@ struct snd_soc_dai wm8580_dai[] = {
 		},
 		.ops = {
 			 .hw_params = wm8580_paif_hw_params,
-		 },
-		.dai_ops = {
 			 .set_fmt = wm8580_set_paif_dai_fmt,
 			 .set_clkdiv = wm8580_set_dai_clkdiv,
 			 .set_pll = wm8580_set_dai_pll,
@@ -818,8 +816,6 @@ struct snd_soc_dai wm8580_dai[] = {
 		},
 		.ops = {
 			 .hw_params = wm8580_paif_hw_params,
-		 },
-		.dai_ops = {
 			 .set_fmt = wm8580_set_paif_dai_fmt,
 			 .set_clkdiv = wm8580_set_dai_clkdiv,
 			 .set_pll = wm8580_set_dai_pll,
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 3e39dea6124171555193c2e790f70d3bccf24dc2..71949bd320d3f216a0864cb0fdb3b2afb4b4d3c2 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -147,7 +147,8 @@ static int wm8728_mute(struct snd_soc_dai *dai, int mute)
 }
 
 static int wm8728_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -269,8 +270,6 @@ struct snd_soc_dai wm8728_dai = {
 	},
 	.ops = {
 		 .hw_params = wm8728_hw_params,
-	},
-	.dai_ops = {
 		 .digital_mute = wm8728_mute,
 		 .set_fmt = wm8728_set_dai_fmt,
 	}
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 7f8a7e36b33e9124d0c3d924301d9cccb6cb9c5f..c0f277053bb235c5faa71eef35c145c9931d17d5 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -264,7 +264,8 @@ static inline int get_coeff(int mclk, int rate)
 }
 
 static int wm8731_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -293,7 +294,8 @@ static int wm8731_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8731_pcm_prepare(struct snd_pcm_substream *substream)
+static int wm8731_pcm_prepare(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -305,7 +307,8 @@ static int wm8731_pcm_prepare(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static void wm8731_shutdown(struct snd_pcm_substream *substream)
+static void wm8731_shutdown(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -461,8 +464,6 @@ struct snd_soc_dai wm8731_dai = {
 		.prepare = wm8731_pcm_prepare,
 		.hw_params = wm8731_hw_params,
 		.shutdown = wm8731_shutdown,
-	},
-	.dai_ops = {
 		.digital_mute = wm8731_mute,
 		.set_sysclk = wm8731_set_dai_sysclk,
 		.set_fmt = wm8731_set_dai_fmt,
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 9b7296ee5b08fa541c6dfdbc44f9b5b8b31f92d6..860a1d56830aa93e864b577f89e2a54e724c2562 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -614,7 +614,8 @@ static int wm8750_set_dai_fmt(struct snd_soc_dai *codec_dai,
 }
 
 static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -709,8 +710,6 @@ struct snd_soc_dai wm8750_dai = {
 		.formats = WM8750_FORMATS,},
 	.ops = {
 		.hw_params = wm8750_pcm_hw_params,
-	},
-	.dai_ops = {
 		.digital_mute = wm8750_mute,
 		.set_fmt = wm8750_set_dai_fmt,
 		.set_sysclk = wm8750_set_dai_sysclk,
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index d426eaa2218575b75004a48f86cfe9079d84fa21..5e4cd3bb824ae711b7dc6bc4b1e4193a1976002c 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -922,7 +922,8 @@ static int wm8753_vdac_adc_set_dai_fmt(struct snd_soc_dai *codec_dai,
  * Set PCM DAI bit size and sample rate.
  */
 static int wm8753_pcm_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1155,7 +1156,8 @@ static int wm8753_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai,
  * Set PCM DAI bit size and sample rate.
  */
 static int wm8753_i2s_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1323,16 +1325,15 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.channels_min = 1,
 		.channels_max = 2,
 		.rates = WM8753_RATES,
-		.formats = WM8753_FORMATS,},
+		.formats = WM8753_FORMATS},
 	.capture = { /* dummy for fast DAI switching */
 		.stream_name = "Capture",
 		.channels_min = 1,
 		.channels_max = 2,
 		.rates = WM8753_RATES,
-		.formats = WM8753_FORMATS,},
+		.formats = WM8753_FORMATS},
 	.ops = {
-		.hw_params = wm8753_i2s_hw_params,},
-	.dai_ops = {
+		.hw_params = wm8753_i2s_hw_params,
 		.digital_mute = wm8753_mute,
 		.set_fmt = wm8753_mode1h_set_dai_fmt,
 		.set_clkdiv = wm8753_set_dai_clkdiv,
@@ -1356,8 +1357,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
 	.ops = {
-		.hw_params = wm8753_pcm_hw_params,},
-	.dai_ops = {
+		.hw_params = wm8753_pcm_hw_params,
 		.digital_mute = wm8753_mute,
 		.set_fmt = wm8753_mode1v_set_dai_fmt,
 		.set_clkdiv = wm8753_set_dai_clkdiv,
@@ -1385,8 +1385,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
 	.ops = {
-		.hw_params = wm8753_pcm_hw_params,},
-	.dai_ops = {
+		.hw_params = wm8753_pcm_hw_params,
 		.digital_mute = wm8753_mute,
 		.set_fmt = wm8753_mode2_set_dai_fmt,
 		.set_clkdiv = wm8753_set_dai_clkdiv,
@@ -1410,8 +1409,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
 	.ops = {
-		.hw_params = wm8753_i2s_hw_params,},
-	.dai_ops = {
+		.hw_params = wm8753_i2s_hw_params,
 		.digital_mute = wm8753_mute,
 		.set_fmt = wm8753_mode3_4_set_dai_fmt,
 		.set_clkdiv = wm8753_set_dai_clkdiv,
@@ -1439,8 +1437,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
 		.rates = WM8753_RATES,
 		.formats = WM8753_FORMATS,},
 	.ops = {
-		.hw_params = wm8753_i2s_hw_params,},
-	.dai_ops = {
+		.hw_params = wm8753_i2s_hw_params,
 		.digital_mute = wm8753_mute,
 		.set_fmt = wm8753_mode3_4_set_dai_fmt,
 		.set_clkdiv = wm8753_set_dai_clkdiv,
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index de016f41e04c369fc435fe3203d347aee0cc0f14..d1326be91c8bbf0fe0c0c5a62a77c0ff92367826 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -727,7 +727,8 @@ static int wm8900_add_widgets(struct snd_soc_codec *codec)
 }
 
 static int wm8900_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1117,8 +1118,6 @@ struct snd_soc_dai wm8900_dai = {
 	 },
 	.ops = {
 		.hw_params = wm8900_hw_params,
-	 },
-	.dai_ops = {
 		 .set_clkdiv = wm8900_set_dai_clkdiv,
 		 .set_pll = wm8900_set_dai_pll,
 		 .set_fmt = wm8900_set_dai_fmt,
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index ce40d78776058456782f5d723152250bfc79e681..efbe8927b7d273eea2a028efb412927e7f9024a5 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -1257,7 +1257,8 @@ static struct {
 	{ 0,      0 },
 };
 
-static int wm8903_startup(struct snd_pcm_substream *substream)
+static int wm8903_startup(struct snd_pcm_substream *substream,
+			  struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1298,7 +1299,8 @@ static int wm8903_startup(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static void wm8903_shutdown(struct snd_pcm_substream *substream)
+static void wm8903_shutdown(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1317,7 +1319,8 @@ static void wm8903_shutdown(struct snd_pcm_substream *substream)
 }
 
 static int wm8903_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params)
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1515,8 +1518,6 @@ struct snd_soc_dai wm8903_dai = {
 		 .startup = wm8903_startup,
 		 .shutdown = wm8903_shutdown,
 		 .hw_params = wm8903_hw_params,
-	},
-	.dai_ops = {
 		 .digital_mute = wm8903_digital_mute,
 		 .set_fmt = wm8903_set_dai_fmt,
 		 .set_sysclk = wm8903_set_dai_sysclk
diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index f41a578ddd4fabe908053cee4b273a43155b0e77..26edcc9d6e87fab47b88653cb73f24e7c057e306 100644
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -541,7 +541,8 @@ static int wm8971_set_dai_fmt(struct snd_soc_dai *codec_dai,
 }
 
 static int wm8971_pcm_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -634,8 +635,6 @@ struct snd_soc_dai wm8971_dai = {
 		.formats = WM8971_FORMATS,},
 	.ops = {
 		.hw_params = wm8971_pcm_hw_params,
-	},
-	.dai_ops = {
 		.digital_mute = wm8971_mute,
 		.set_fmt = wm8971_set_dai_fmt,
 		.set_sysclk = wm8971_set_dai_sysclk,
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index 2d7b0096d92911f4103edbe71e81cf0c34d20d9f..13926516d16e16a3f3a84391843c9317d61b6739 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -1172,7 +1172,8 @@ static int wm8990_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
  * Set PCM DAI bit size and sample rate.
  */
 static int wm8990_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -1362,8 +1363,7 @@ struct snd_soc_dai wm8990_dai = {
 		.rates = WM8990_RATES,
 		.formats = WM8990_FORMATS,},
 	.ops = {
-		.hw_params = wm8990_hw_params,},
-	.dai_ops = {
+		.hw_params = wm8990_hw_params,
 		.digital_mute = wm8990_mute,
 		.set_fmt = wm8990_set_dai_fmt,
 		.set_clkdiv = wm8990_set_dai_clkdiv,
diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index ffb471e420e2e76718f931420135c8b99cf21864..81c38e7ad34424b4b68a631a65a885fb81e1704c 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -487,7 +487,8 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
 	return 0;
 }
 
-static int ac97_prepare(struct snd_pcm_substream *substream)
+static int ac97_prepare(struct snd_pcm_substream *substream,
+			struct snd_soc_dai *dai)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -507,7 +508,8 @@ static int ac97_prepare(struct snd_pcm_substream *substream)
 	return ac97_write(codec, reg, runtime->rate);
 }
 
-static int ac97_aux_prepare(struct snd_pcm_substream *substream)
+static int ac97_aux_prepare(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index 740bf3cde18d3790d3acfb578623222e099e6bf4..a0cc5ac969a1dc6001b69a84f522baf980576688 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -928,7 +928,8 @@ static int wm9713_set_dai_fmt(struct snd_soc_dai *codec_dai,
 }
 
 static int wm9713_pcm_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -954,7 +955,8 @@ static int wm9713_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static void wm9713_voiceshutdown(struct snd_pcm_substream *substream)
+static void wm9713_voiceshutdown(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
@@ -969,7 +971,8 @@ static void wm9713_voiceshutdown(struct snd_pcm_substream *substream)
 	ac97_write(codec, AC97_EXTENDED_MID, status);
 }
 
-static int ac97_hifi_prepare(struct snd_pcm_substream *substream)
+static int ac97_hifi_prepare(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -989,7 +992,8 @@ static int ac97_hifi_prepare(struct snd_pcm_substream *substream)
 	return ac97_write(codec, reg, runtime->rate);
 }
 
-static int ac97_aux_prepare(struct snd_pcm_substream *substream)
+static int ac97_aux_prepare(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -1042,8 +1046,7 @@ struct snd_soc_dai wm9713_dai[] = {
 		.rates = WM9713_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
 	.ops = {
-		.prepare = ac97_hifi_prepare,},
-	.dai_ops = {
+		.prepare = ac97_hifi_prepare,
 		.set_clkdiv = wm9713_set_dai_clkdiv,
 		.set_pll = wm9713_set_dai_pll,},
 	},
@@ -1056,8 +1059,7 @@ struct snd_soc_dai wm9713_dai[] = {
 		.rates = WM9713_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
 	.ops = {
-		.prepare = ac97_aux_prepare,},
-	.dai_ops = {
+		.prepare = ac97_aux_prepare,
 		.set_clkdiv = wm9713_set_dai_clkdiv,
 		.set_pll = wm9713_set_dai_pll,},
 	},
@@ -1077,8 +1079,7 @@ struct snd_soc_dai wm9713_dai[] = {
 		.formats = WM9713_PCM_FORMATS,},
 	.ops = {
 		.hw_params = wm9713_pcm_hw_params,
-		.shutdown = wm9713_voiceshutdown,},
-	.dai_ops = {
+		.shutdown = wm9713_voiceshutdown,
 		.set_clkdiv = wm9713_set_dai_clkdiv,
 		.set_pll = wm9713_set_dai_pll,
 		.set_fmt = wm9713_set_dai_fmt,
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index 95df51e803b4012a00b8ebffaf0773eeee76b3d2..7a17cd0ecf64ef8a364db1264db7524b8f47f451 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -188,7 +188,8 @@ static void davinci_mcbsp_stop(struct snd_pcm_substream *substream)
 	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
 }
 
-static int davinci_i2s_startup(struct snd_pcm_substream *substream)
+static int davinci_i2s_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -285,7 +286,8 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 }
 
 static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct davinci_pcm_dma_params *dma_params = rtd->dai->cpu_dai->dma_data;
@@ -349,7 +351,8 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int davinci_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
+static int davinci_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+			       struct snd_soc_dai *dai)
 {
 	int ret = 0;
 
@@ -473,8 +476,7 @@ struct snd_soc_dai davinci_i2s_dai = {
 	.ops = {
 		.startup = davinci_i2s_startup,
 		.trigger = davinci_i2s_trigger,
-		.hw_params = davinci_i2s_hw_params,},
-	.dai_ops = {
+		.hw_params = davinci_i2s_hw_params,
 		.set_fmt = davinci_i2s_set_dai_fmt,
 	},
 };
diff --git a/sound/soc/davinci/davinci-sffsdr.c b/sound/soc/davinci/davinci-sffsdr.c
index fa38f9cd3506bbf508383b84da83caa050688acb..e95fde1766b5f5f34b700c000ca10f950f648fe4 100644
--- a/sound/soc/davinci/davinci-sffsdr.c
+++ b/sound/soc/davinci/davinci-sffsdr.c
@@ -34,7 +34,8 @@
 #include "davinci-i2s.h"
 
 static int sffsdr_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params)
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 157a7895ffa1befbb2427b121f0bb493c0190b3d..52c290bb47bfc3207e1d158071a301669caf4e58 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -266,7 +266,8 @@ static irqreturn_t fsl_ssi_isr(int irq, void *dev_id)
  * If this is the first stream open, then grab the IRQ and program most of
  * the SSI registers.
  */
-static int fsl_ssi_startup(struct snd_pcm_substream *substream)
+static int fsl_ssi_startup(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct fsl_ssi_private *ssi_private = rtd->dai->cpu_dai->private_data;
@@ -411,7 +412,8 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream)
  * Note: The SxCCR.DC and SxCCR.PM bits are only used if the SSI is the
  * clock master.
  */
-static int fsl_ssi_prepare(struct snd_pcm_substream *substream)
+static int fsl_ssi_prepare(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -441,7 +443,8 @@ static int fsl_ssi_prepare(struct snd_pcm_substream *substream)
  * The DMA channel is in external master start and pause mode, which
  * means the SSI completely controls the flow of data.
  */
-static int fsl_ssi_trigger(struct snd_pcm_substream *substream, int cmd)
+static int fsl_ssi_trigger(struct snd_pcm_substream *substream, int cmd,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct fsl_ssi_private *ssi_private = rtd->dai->cpu_dai->private_data;
@@ -490,7 +493,8 @@ static int fsl_ssi_trigger(struct snd_pcm_substream *substream, int cmd)
  *
  * Shutdown the SSI if there are no other substreams open.
  */
-static void fsl_ssi_shutdown(struct snd_pcm_substream *substream)
+static void fsl_ssi_shutdown(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct fsl_ssi_private *ssi_private = rtd->dai->cpu_dai->private_data;
@@ -578,8 +582,6 @@ static struct snd_soc_dai fsl_ssi_dai_template = {
 		.prepare = fsl_ssi_prepare,
 		.shutdown = fsl_ssi_shutdown,
 		.trigger = fsl_ssi_trigger,
-	},
-	.dai_ops = {
 		.set_sysclk = fsl_ssi_set_sysclk,
 		.set_fmt = fsl_ssi_set_fmt,
 	},
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 94a02eaa4825a0ef1494c0f8e3798c2daef69504..e2c172f389793d0fa26668b6d7b1816899f14be8 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -187,7 +187,8 @@ static irqreturn_t psc_i2s_bcom_irq(int irq, void *_psc_i2s_stream)
  * If this is the first stream open, then grab the IRQ and program most of
  * the PSC registers.
  */
-static int psc_i2s_startup(struct snd_pcm_substream *substream)
+static int psc_i2s_startup(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
@@ -220,7 +221,8 @@ static int psc_i2s_startup(struct snd_pcm_substream *substream)
 }
 
 static int psc_i2s_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
@@ -256,7 +258,8 @@ static int psc_i2s_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int psc_i2s_hw_free(struct snd_pcm_substream *substream)
+static int psc_i2s_hw_free(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
 {
 	snd_pcm_set_runtime_buffer(substream, NULL);
 	return 0;
@@ -268,7 +271,8 @@ static int psc_i2s_hw_free(struct snd_pcm_substream *substream)
  * This function is called by ALSA to start, stop, pause, and resume the DMA
  * transfer of data.
  */
-static int psc_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
+static int psc_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
@@ -383,7 +387,8 @@ static int psc_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
  *
  * Shutdown the PSC if there are no other substreams open.
  */
-static void psc_i2s_shutdown(struct snd_pcm_substream *substream)
+static void psc_i2s_shutdown(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
@@ -483,8 +488,6 @@ static struct snd_soc_dai psc_i2s_dai_template = {
 		.hw_free = psc_i2s_hw_free,
 		.shutdown = psc_i2s_shutdown,
 		.trigger = psc_i2s_trigger,
-	},
-	.dai_ops = {
 		.set_sysclk = psc_i2s_set_sysclk,
 		.set_fmt = psc_i2s_set_fmt,
 	},
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 3d4060b00eb365888829544bab0e95e5ded6ab80..6013898f49b4260cac3216eb647d728373d40d71 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -138,7 +138,8 @@ static const unsigned long omap34xx_mcbsp_port[][2] = {
 static const unsigned long omap34xx_mcbsp_port[][2] = {};
 #endif
 
-static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream)
+static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream,
+				  struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -151,7 +152,8 @@ static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream)
 	return err;
 }
 
-static void omap_mcbsp_dai_shutdown(struct snd_pcm_substream *substream)
+static void omap_mcbsp_dai_shutdown(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -163,7 +165,8 @@ static void omap_mcbsp_dai_shutdown(struct snd_pcm_substream *substream)
 	}
 }
 
-static int omap_mcbsp_dai_trigger(struct snd_pcm_substream *substream, int cmd)
+static int omap_mcbsp_dai_trigger(struct snd_pcm_substream *substream, int cmd,
+				  struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -192,7 +195,8 @@ static int omap_mcbsp_dai_trigger(struct snd_pcm_substream *substream, int cmd)
 }
 
 static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
-				    struct snd_pcm_hw_params *params)
+				    struct snd_pcm_hw_params *params,
+				    struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -470,8 +474,6 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 		.shutdown = omap_mcbsp_dai_shutdown,		\
 		.trigger = omap_mcbsp_dai_trigger,		\
 		.hw_params = omap_mcbsp_dai_hw_params,		\
-	},							\
-	.dai_ops = {						\
 		.set_fmt = omap_mcbsp_dai_set_dai_fmt,		\
 		.set_clkdiv = omap_mcbsp_dai_set_clkdiv,	\
 		.set_sysclk = omap_mcbsp_dai_set_dai_sysclk,	\
diff --git a/sound/soc/omap/omap2evm.c b/sound/soc/omap/omap2evm.c
index 5bea31157a94f431501d55bece2b1a51dfe2ff0f..7b160f9d83f9cf68f2876d1010d86b7f03ee4702 100644
--- a/sound/soc/omap/omap2evm.c
+++ b/sound/soc/omap/omap2evm.c
@@ -38,7 +38,8 @@
 #include "../codecs/twl4030.h"
 
 static int omap2evm_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index e2b54b88c380a2f051229e76607c4fb5c5c9ccf0..d0dd6245a20a6cf940056ece103315867026d1e3 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -212,7 +212,8 @@ static struct pxa2xx_pcm_dma_params *ssp_dma_params[4][4] = {
 	},
 };
 
-static int pxa_ssp_startup(struct snd_pcm_substream *substream)
+static int pxa_ssp_startup(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -228,7 +229,8 @@ static int pxa_ssp_startup(struct snd_pcm_substream *substream)
 	return ret;
 }
 
-static void pxa_ssp_shutdown(struct snd_pcm_substream *substream)
+static void pxa_ssp_shutdown(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -604,7 +606,8 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
  * Can be called multiple times by oss emulation.
  */
 static int pxa_ssp_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -678,7 +681,8 @@ static int pxa_ssp_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int pxa_ssp_trigger(struct snd_pcm_substream *substream, int cmd)
+static int pxa_ssp_trigger(struct snd_pcm_substream *substream, int cmd,
+			   struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -806,8 +810,6 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.shutdown = pxa_ssp_shutdown,
 			.trigger = pxa_ssp_trigger,
 			.hw_params = pxa_ssp_hw_params,
-		 },
-		.dai_ops = {
 			.set_sysclk = pxa_ssp_set_dai_sysclk,
 			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
 			.set_pll = pxa_ssp_set_dai_pll,
@@ -840,8 +842,6 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.shutdown = pxa_ssp_shutdown,
 			.trigger = pxa_ssp_trigger,
 			.hw_params = pxa_ssp_hw_params,
-		 },
-		.dai_ops = {
 			.set_sysclk = pxa_ssp_set_dai_sysclk,
 			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
 			.set_pll = pxa_ssp_set_dai_pll,
@@ -875,8 +875,6 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.shutdown = pxa_ssp_shutdown,
 			.trigger = pxa_ssp_trigger,
 			.hw_params = pxa_ssp_hw_params,
-		 },
-		.dai_ops = {
 			.set_sysclk = pxa_ssp_set_dai_sysclk,
 			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
 			.set_pll = pxa_ssp_set_dai_pll,
@@ -910,8 +908,6 @@ struct snd_soc_dai pxa_ssp_dai[] = {
 			.shutdown = pxa_ssp_shutdown,
 			.trigger = pxa_ssp_trigger,
 			.hw_params = pxa_ssp_hw_params,
-		 },
-		.dai_ops = {
 			.set_sysclk = pxa_ssp_set_dai_sysclk,
 			.set_clkdiv = pxa_ssp_set_dai_clkdiv,
 			.set_pll = pxa_ssp_set_dai_pll,
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index a7a3a9c5c6ff41c6eee5ce690106de63823eb458..86667d2f1b7530e282a701e52c6f67e22dce24b7 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -117,7 +117,8 @@ static void pxa2xx_ac97_remove(struct platform_device *pdev,
 }
 
 static int pxa2xx_ac97_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -131,7 +132,8 @@ static int pxa2xx_ac97_hw_params(struct snd_pcm_substream *substream,
 }
 
 static int pxa2xx_ac97_hw_aux_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -145,7 +147,8 @@ static int pxa2xx_ac97_hw_aux_params(struct snd_pcm_substream *substream,
 }
 
 static int pxa2xx_ac97_hw_mic_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index e758034db5c3ba38422e07592b2a933dc3e50b81..9a3e55b48129dfc1e150e6c94566db937448d7f2 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -121,7 +121,8 @@ static struct pxa2xx_gpio gpio_bus[] = {
 	},
 };
 
-static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream)
+static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -187,7 +188,8 @@ static int pxa2xx_i2s_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 }
 
 static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -248,7 +250,8 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int pxa2xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
+static int pxa2xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+			      struct snd_soc_dai *dai)
 {
 	int ret = 0;
 
@@ -269,7 +272,8 @@ static int pxa2xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
 	return ret;
 }
 
-static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream)
+static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
 {
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		SACR1 |= SACR1_DRPL;
@@ -353,8 +357,7 @@ struct snd_soc_dai pxa_i2s_dai = {
 		.startup = pxa2xx_i2s_startup,
 		.shutdown = pxa2xx_i2s_shutdown,
 		.trigger = pxa2xx_i2s_trigger,
-		.hw_params = pxa2xx_i2s_hw_params,},
-	.dai_ops = {
+		.hw_params = pxa2xx_i2s_hw_params,
 		.set_fmt = pxa2xx_i2s_set_dai_fmt,
 		.set_sysclk = pxa2xx_i2s_set_dai_sysclk,
 	},
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index ded7d995a9228a5f0d9080cbc4575cfd2216cd32..360cc2a49d9d709d5525e224d3bf7109641c1582 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -343,7 +343,8 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 }
 
 static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	u32 iismod;
@@ -373,7 +374,8 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
+static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+			       struct snd_soc_dai *dai)
 {
 	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
 	unsigned long irqs;
@@ -730,8 +732,6 @@ struct snd_soc_dai s3c2412_i2s_dai = {
 	.ops = {
 		.trigger	= s3c2412_i2s_trigger,
 		.hw_params	= s3c2412_i2s_hw_params,
-	},
-	.dai_ops = {
 		.set_fmt	= s3c2412_i2s_set_fmt,
 		.set_clkdiv	= s3c2412_i2s_set_clkdiv,
 		.set_sysclk	= s3c2412_i2s_set_sysclk,
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index 19c5c3cf5d8c64138e31d9b70b489768309159a1..31377821b2c5886205c5f06aaa654a0992509999 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -271,7 +271,8 @@ static void s3c2443_ac97_remove(struct platform_device *pdev,
 }
 
 static int s3c2443_ac97_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -313,7 +314,8 @@ static int s3c2443_ac97_trigger(struct snd_pcm_substream *substream, int cmd)
 }
 
 static int s3c2443_ac97_hw_mic_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
@@ -327,7 +329,7 @@ static int s3c2443_ac97_hw_mic_params(struct snd_pcm_substream *substream,
 }
 
 static int s3c2443_ac97_mic_trigger(struct snd_pcm_substream *substream,
-	int cmd)
+				    int cmd, struct snd_soc_dai *dai)
 {
 	u32 ac_glbctrl;
 
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index c18977bceaf2892739a978758f1708c70e83a3af..1bac9dd3dbd4b8239975880581a9dc0e56a6dc9a 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -243,7 +243,8 @@ static int s3c24xx_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 }
 
 static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	u32 iismod;
@@ -279,7 +280,8 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
+static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+			       struct snd_soc_dai *dai)
 {
 	int ret = 0;
 
@@ -475,8 +477,7 @@ struct snd_soc_dai s3c24xx_i2s_dai = {
 		.formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE,},
 	.ops = {
 		.trigger = s3c24xx_i2s_trigger,
-		.hw_params = s3c24xx_i2s_hw_params,},
-	.dai_ops = {
+		.hw_params = s3c24xx_i2s_hw_params,
 		.set_fmt = s3c24xx_i2s_set_fmt,
 		.set_clkdiv = s3c24xx_i2s_set_clkdiv,
 		.set_sysclk = s3c24xx_i2s_set_sysclk,
diff --git a/sound/soc/sh/hac.c b/sound/soc/sh/hac.c
index df7bc345c3205cc0ae069322f6243e1027b71492..3318071dc80f25c2d04893618c91047352e10870 100644
--- a/sound/soc/sh/hac.c
+++ b/sound/soc/sh/hac.c
@@ -236,7 +236,8 @@ struct snd_ac97_bus_ops soc_ac97_ops = {
 EXPORT_SYMBOL_GPL(soc_ac97_ops);
 
 static int hac_hw_params(struct snd_pcm_substream *substream,
-			 struct snd_pcm_hw_params *params)
+			 struct snd_pcm_hw_params *params,
+			 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct hac_priv *hac = &hac_cpu_data[rtd->dai->cpu_dai->id];
diff --git a/sound/soc/sh/ssi.c b/sound/soc/sh/ssi.c
index 55c3464163ab45b50b7c359ef50b138c994bfcd1..52a233840d273a3eca22d7fe6131ff710162c7f6 100644
--- a/sound/soc/sh/ssi.c
+++ b/sound/soc/sh/ssi.c
@@ -89,7 +89,8 @@ struct ssi_priv {
  * track usage of the SSI; it is simplex-only so prevent attempts of
  * concurrent playback + capture. FIXME: any locking required?
  */
-static int ssi_startup(struct snd_pcm_substream *substream)
+static int ssi_startup(struct snd_pcm_substream *substream,
+		       struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct ssi_priv *ssi = &ssi_cpu_data[rtd->dai->cpu_dai->id];
@@ -101,7 +102,8 @@ static int ssi_startup(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static void ssi_shutdown(struct snd_pcm_substream *substream)
+static void ssi_shutdown(struct snd_pcm_substream *substream,
+			 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct ssi_priv *ssi = &ssi_cpu_data[rtd->dai->cpu_dai->id];
@@ -109,7 +111,8 @@ static void ssi_shutdown(struct snd_pcm_substream *substream)
 	ssi->inuse = 0;
 }
 
-static int ssi_trigger(struct snd_pcm_substream *substream, int cmd)
+static int ssi_trigger(struct snd_pcm_substream *substream, int cmd,
+		       struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct ssi_priv *ssi = &ssi_cpu_data[rtd->dai->cpu_dai->id];
@@ -129,7 +132,8 @@ static int ssi_trigger(struct snd_pcm_substream *substream, int cmd)
 }
 
 static int ssi_hw_params(struct snd_pcm_substream *substream,
-			 struct snd_pcm_hw_params *params)
+			 struct snd_pcm_hw_params *params,
+			 struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct ssi_priv *ssi = &ssi_cpu_data[rtd->dai->cpu_dai->id];
@@ -354,8 +358,6 @@ struct snd_soc_dai sh4_ssi_dai[] = {
 		.shutdown	= ssi_shutdown,
 		.trigger	= ssi_trigger,
 		.hw_params	= ssi_hw_params,
-	},
-	.dai_ops = {
 		.set_sysclk	= ssi_set_sysclk,
 		.set_clkdiv	= ssi_set_clkdiv,
 		.set_fmt	= ssi_set_fmt,
@@ -383,8 +385,6 @@ struct snd_soc_dai sh4_ssi_dai[] = {
 		.shutdown	= ssi_shutdown,
 		.trigger	= ssi_trigger,
 		.hw_params	= ssi_hw_params,
-	},
-	.dai_ops = {
 		.set_sysclk	= ssi_set_sysclk,
 		.set_clkdiv	= ssi_set_clkdiv,
 		.set_fmt	= ssi_set_fmt,
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index c5cb9516fea4cba1d5a515e423edd34aeccee791..43f4060dbe755fe6031310a3c7bb5b430a332e2f 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -134,7 +134,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 
 	/* startup the audio subsystem */
 	if (cpu_dai->ops.startup) {
-		ret = cpu_dai->ops.startup(substream);
+		ret = cpu_dai->ops.startup(substream, cpu_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: can't open interface %s\n",
 				cpu_dai->name);
@@ -151,7 +151,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 	}
 
 	if (codec_dai->ops.startup) {
-		ret = codec_dai->ops.startup(substream);
+		ret = codec_dai->ops.startup(substream, codec_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: can't open codec %s\n",
 				codec_dai->name);
@@ -248,7 +248,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 
 platform_err:
 	if (cpu_dai->ops.shutdown)
-		cpu_dai->ops.shutdown(substream);
+		cpu_dai->ops.shutdown(substream, cpu_dai);
 out:
 	mutex_unlock(&pcm_mutex);
 	return ret;
@@ -339,10 +339,10 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
 		snd_soc_dai_digital_mute(codec_dai, 1);
 
 	if (cpu_dai->ops.shutdown)
-		cpu_dai->ops.shutdown(substream);
+		cpu_dai->ops.shutdown(substream, cpu_dai);
 
 	if (codec_dai->ops.shutdown)
-		codec_dai->ops.shutdown(substream);
+		codec_dai->ops.shutdown(substream, codec_dai);
 
 	if (machine->ops && machine->ops->shutdown)
 		machine->ops->shutdown(substream);
@@ -406,7 +406,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 	}
 
 	if (codec_dai->ops.prepare) {
-		ret = codec_dai->ops.prepare(substream);
+		ret = codec_dai->ops.prepare(substream, codec_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: codec DAI prepare error\n");
 			goto out;
@@ -414,7 +414,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 	}
 
 	if (cpu_dai->ops.prepare) {
-		ret = cpu_dai->ops.prepare(substream);
+		ret = cpu_dai->ops.prepare(substream, cpu_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: cpu DAI prepare error\n");
 			goto out;
@@ -491,7 +491,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (codec_dai->ops.hw_params) {
-		ret = codec_dai->ops.hw_params(substream, params);
+		ret = codec_dai->ops.hw_params(substream, params, codec_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: can't set codec %s hw params\n",
 				codec_dai->name);
@@ -500,7 +500,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (cpu_dai->ops.hw_params) {
-		ret = cpu_dai->ops.hw_params(substream, params);
+		ret = cpu_dai->ops.hw_params(substream, params, cpu_dai);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: interface %s hw params failed\n",
 				cpu_dai->name);
@@ -523,11 +523,11 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 
 platform_err:
 	if (cpu_dai->ops.hw_free)
-		cpu_dai->ops.hw_free(substream);
+		cpu_dai->ops.hw_free(substream, cpu_dai);
 
 interface_err:
 	if (codec_dai->ops.hw_free)
-		codec_dai->ops.hw_free(substream);
+		codec_dai->ops.hw_free(substream, codec_dai);
 
 codec_err:
 	if (machine->ops && machine->ops->hw_free)
@@ -566,10 +566,10 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
 
 	/* now free hw params for the DAI's  */
 	if (codec_dai->ops.hw_free)
-		codec_dai->ops.hw_free(substream);
+		codec_dai->ops.hw_free(substream, codec_dai);
 
 	if (cpu_dai->ops.hw_free)
-		cpu_dai->ops.hw_free(substream);
+		cpu_dai->ops.hw_free(substream, cpu_dai);
 
 	mutex_unlock(&pcm_mutex);
 	return 0;
@@ -586,7 +586,7 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	int ret;
 
 	if (codec_dai->ops.trigger) {
-		ret = codec_dai->ops.trigger(substream, cmd);
+		ret = codec_dai->ops.trigger(substream, cmd, codec_dai);
 		if (ret < 0)
 			return ret;
 	}
@@ -598,7 +598,7 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	}
 
 	if (cpu_dai->ops.trigger) {
-		ret = cpu_dai->ops.trigger(substream, cmd);
+		ret = cpu_dai->ops.trigger(substream, cmd, cpu_dai);
 		if (ret < 0)
 			return ret;
 	}
@@ -637,10 +637,10 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	snd_power_change_state(codec->card, SNDRV_CTL_POWER_D3hot);
 
 	/* mute any active DAC's */
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai *dai = machine->dai_link[i].codec_dai;
-		if (dai->dai_ops.digital_mute && dai->playback.active)
-			dai->dai_ops.digital_mute(dai, 1);
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai *dai = card->dai_link[i].codec_dai;
+		if (dai->ops.digital_mute && dai->playback.active)
+			dai->ops.digital_mute(dai, 1);
 	}
 
 	/* suspend all pcms */
@@ -733,10 +733,10 @@ static void soc_resume_deferred(struct work_struct *work)
 	}
 
 	/* unmute any active DACs */
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai *dai = machine->dai_link[i].codec_dai;
-		if (dai->dai_ops.digital_mute && dai->playback.active)
-			dai->dai_ops.digital_mute(dai, 0);
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai *dai = card->dai_link[i].codec_dai;
+		if (dai->ops.digital_mute && dai->playback.active)
+			dai->ops.digital_mute(dai, 0);
 	}
 
 	for (i = 0; i < card->num_links; i++) {
@@ -1849,8 +1849,8 @@ EXPORT_SYMBOL_GPL(snd_soc_put_volsw_s8);
 int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 	unsigned int freq, int dir)
 {
-	if (dai->dai_ops.set_sysclk)
-		return dai->dai_ops.set_sysclk(dai, clk_id, freq, dir);
+	if (dai->ops.set_sysclk)
+		return dai->ops.set_sysclk(dai, clk_id, freq, dir);
 	else
 		return -EINVAL;
 }
@@ -1869,8 +1869,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
 int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
 	int div_id, int div)
 {
-	if (dai->dai_ops.set_clkdiv)
-		return dai->dai_ops.set_clkdiv(dai, div_id, div);
+	if (dai->ops.set_clkdiv)
+		return dai->ops.set_clkdiv(dai, div_id, div);
 	else
 		return -EINVAL;
 }
@@ -1888,8 +1888,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
 int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
 	int pll_id, unsigned int freq_in, unsigned int freq_out)
 {
-	if (dai->dai_ops.set_pll)
-		return dai->dai_ops.set_pll(dai, pll_id, freq_in, freq_out);
+	if (dai->ops.set_pll)
+		return dai->ops.set_pll(dai, pll_id, freq_in, freq_out);
 	else
 		return -EINVAL;
 }
@@ -1905,8 +1905,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll);
  */
 int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
-	if (dai->dai_ops.set_fmt)
-		return dai->dai_ops.set_fmt(dai, fmt);
+	if (dai->ops.set_fmt)
+		return dai->ops.set_fmt(dai, fmt);
 	else
 		return -EINVAL;
 }
@@ -1924,8 +1924,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);
 int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
 	unsigned int mask, int slots)
 {
-	if (dai->dai_ops.set_sysclk)
-		return dai->dai_ops.set_tdm_slot(dai, mask, slots);
+	if (dai->ops.set_sysclk)
+		return dai->ops.set_tdm_slot(dai, mask, slots);
 	else
 		return -EINVAL;
 }
@@ -1940,8 +1940,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
  */
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate)
 {
-	if (dai->dai_ops.set_sysclk)
-		return dai->dai_ops.set_tristate(dai, tristate);
+	if (dai->ops.set_sysclk)
+		return dai->ops.set_tristate(dai, tristate);
 	else
 		return -EINVAL;
 }
@@ -1956,8 +1956,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
  */
 int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute)
 {
-	if (dai->dai_ops.digital_mute)
-		return dai->dai_ops.digital_mute(dai, mute);
+	if (dai->ops.digital_mute)
+		return dai->ops.digital_mute(dai, mute);
 	else
 		return -EINVAL;
 }