diff --git a/include/sound/soc.h b/include/sound/soc.h
index 9787c80..0513f30 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -736,19 +736,9 @@ struct snd_soc_compr_ops {
 	int (*trigger)(struct snd_compr_stream *);
 };
 
-struct snd_soc_rtdcom_list {
-	struct snd_soc_component *component;
-	struct list_head list; /* rtd::component_list */
-};
 struct snd_soc_component*
 snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
 		       const char *driver_name);
-#define for_each_rtd_components(rtd, rtdcom, _component)		\
-	for (rtdcom = list_first_entry(&(rtd)->component_list,		\
-				       typeof(*rtdcom), list);		\
-	     (&rtdcom->list != &(rtd)->component_list) &&		\
-		     (_component = rtdcom->component);			\
-	     rtdcom = list_next_entry(rtdcom, list))
 
 struct snd_soc_dai_link_component {
 	const char *name;
@@ -1150,12 +1140,18 @@ struct snd_soc_pcm_runtime {
 
 	unsigned int num; /* 0-based and monotonic increasing */
 	struct list_head list; /* rtd list of the soc card */
-	struct list_head component_list; /* list of connected components */
 
 	/* bit field */
 	unsigned int pop_wait:1;
 	unsigned int fe_compr:1; /* for Dynamic PCM */
+
+	int num_components;
+	struct snd_soc_component *components[0]; /* CPU/Codec/Platform */
 };
+#define for_each_rtd_components(rtd, i, component)			\
+	for ((i) = 0;							\
+	     ((i) < rtd->num_components) && ((component) = rtd->components[i]);\
+	     (i)++)
 #define for_each_rtd_codec_dai(rtd, i, dai)\
 	for ((i) = 0;						       \
 	     ((i) < rtd->num_codecs) && ((dai) = rtd->codec_dais[i]); \
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
index b94680f..14e175c 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -418,10 +418,10 @@ int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
+	int i;
 
 	/* FIXME: use 1st pointer */
-	for_each_rtd_components(rtd, rtdcom, component)
+	for_each_rtd_components(rtd, i, component)
 		if (component->driver->pointer)
 			return component->driver->pointer(component, substream);
 
@@ -433,10 +433,10 @@ int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
+	int i;
 
 	/* FIXME: use 1st ioctl */
-	for_each_rtd_components(rtd, rtdcom, component)
+	for_each_rtd_components(rtd, i, component)
 		if (component->driver->ioctl)
 			return component->driver->ioctl(component, substream,
 							cmd, arg);
@@ -448,10 +448,9 @@ int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret;
+	int i, ret;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (component->driver->ioctl) {
 			ret = component->driver->sync_stop(component,
 							   substream);
@@ -468,11 +467,11 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
 				    void __user *buf, unsigned long bytes)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
+	int i;
 
 	/* FIXME. it returns 1st copy now */
-	for_each_rtd_components(rtd, rtdcom, component)
+	for_each_rtd_components(rtd, i, component)
 		if (component->driver->copy_user)
 			return component->driver->copy_user(
 				component, substream, channel, pos, buf, bytes);
@@ -484,12 +483,12 @@ struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
 					unsigned long offset)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
 	struct page *page;
+	int i;
 
 	/* FIXME. it returns 1st page now */
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (component->driver->page) {
 			page = component->driver->page(component,
 						       substream, offset);
@@ -505,11 +504,11 @@ int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
 			       struct vm_area_struct *vma)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
+	int i;
 
 	/* FIXME. it returns 1st mmap now */
-	for_each_rtd_components(rtd, rtdcom, component)
+	for_each_rtd_components(rtd, i, component)
 		if (component->driver->mmap)
 			return component->driver->mmap(component,
 						       substream, vma);
@@ -519,11 +518,11 @@ int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
 
 int snd_soc_pcm_component_new(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
 	int ret;
+	int i;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (component->driver->pcm_construct) {
 			ret = component->driver->pcm_construct(component, rtd);
 			if (ret < 0)
@@ -536,13 +535,13 @@ int snd_soc_pcm_component_new(struct snd_soc_pcm_runtime *rtd)
 
 void snd_soc_pcm_component_free(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
+	int i;
 
 	if (!rtd->pcm)
 		return;
 
-	for_each_rtd_components(rtd, rtdcom, component)
+	for_each_rtd_components(rtd, i, component)
 		if (component->driver->pcm_destruct)
 			component->driver->pcm_destruct(component, rtd->pcm);
 }
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index b2a5351..16fe086 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -26,10 +26,9 @@ static int soc_compr_components_open(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret;
+	int i, ret;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->open)
 			continue;
@@ -54,9 +53,9 @@ static int soc_compr_components_free(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
+	int i;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (component == last)
 			break;
 
@@ -74,11 +73,10 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component, *save = NULL;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int ret;
+	int ret, i;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		ret = pm_runtime_get_sync(component->dev);
 		if (ret < 0 && ret != -EACCES) {
 			pm_runtime_put_noidle(component->dev);
@@ -127,7 +125,7 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
 out:
 	mutex_unlock(&rtd->card->pcm_mutex);
 pm_err:
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (component == save)
 			break;
 		pm_runtime_mark_last_busy(component->dev);
@@ -259,10 +257,9 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int stream;
+	int stream, i;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
@@ -309,7 +306,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
 
 	mutex_unlock(&rtd->card->pcm_mutex);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		pm_runtime_mark_last_busy(component->dev);
 		pm_runtime_put_autosuspend(component->dev);
 	}
@@ -371,10 +368,9 @@ static int soc_compr_components_trigger(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret;
+	int i, ret;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->trigger)
 			continue;
@@ -474,10 +470,9 @@ static int soc_compr_components_set_params(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret;
+	int i, ret;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->set_params)
 			continue;
@@ -606,9 +601,8 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int ret = 0;
+	int i, ret = 0;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
@@ -618,7 +612,7 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
 			goto err;
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->get_params)
 			continue;
@@ -637,12 +631,11 @@ static int soc_compr_get_caps(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret = 0;
+	int i, ret = 0;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->get_caps)
 			continue;
@@ -660,12 +653,11 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret = 0;
+	int i, ret = 0;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->get_codec_caps)
 			continue;
@@ -683,9 +675,8 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int ret = 0;
+	int i, ret = 0;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
@@ -695,7 +686,7 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
 			goto err;
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->ack)
 			continue;
@@ -715,8 +706,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret = 0;
+	int i, ret = 0;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
@@ -724,7 +714,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
 	if (cpu_dai->driver->cops && cpu_dai->driver->cops->pointer)
 		cpu_dai->driver->cops->pointer(cstream, tstamp, cpu_dai);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->pointer)
 			continue;
@@ -742,12 +732,11 @@ static int soc_compr_copy(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret = 0;
+	int i, ret = 0;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->copy)
 			continue;
@@ -765,9 +754,8 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int ret;
+	int i, ret;
 
 	if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_metadata) {
 		ret = cpu_dai->driver->cops->set_metadata(cstream, metadata, cpu_dai);
@@ -775,7 +763,7 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
 			return ret;
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->set_metadata)
 			continue;
@@ -794,9 +782,8 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int ret;
+	int i, ret;
 
 	if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_metadata) {
 		ret = cpu_dai->driver->cops->get_metadata(cstream, metadata, cpu_dai);
@@ -804,7 +791,7 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
 			return ret;
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->get_metadata)
 			continue;
@@ -857,7 +844,6 @@ static struct snd_compr_ops soc_compr_dyn_ops = {
 int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 {
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_compr *compr;
@@ -865,6 +851,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 	char new_name[64];
 	int ret = 0, direction = 0;
 	int playback = 0, capture = 0;
+	int i;
 
 	if (rtd->num_codecs > 1) {
 		dev_err(rtd->card->dev,
@@ -933,7 +920,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 		memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops));
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->compr_ops ||
 		    !component->driver->compr_ops->copy)
 			continue;
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 55b98e8..c9daa63 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -261,34 +261,18 @@ static inline void snd_soc_debugfs_exit(void)
 static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd,
 			      struct snd_soc_component *component)
 {
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *comp;
+	int i;
 
-	for_each_rtd_components(rtd, rtdcom, comp) {
+	for_each_rtd_components(rtd, i, comp) {
 		/* already connected */
 		if (comp == component)
 			return 0;
 	}
 
-	/*
-	 * created rtdcom here will be freed when rtd->dev was freed.
-	 * see
-	 *	soc_free_pcm_runtime() :: device_unregister(rtd->dev)
-	 */
-	rtdcom = devm_kzalloc(rtd->dev, sizeof(*rtdcom), GFP_KERNEL);
-	if (!rtdcom)
-		return -ENOMEM;
-
-	rtdcom->component = component;
-	INIT_LIST_HEAD(&rtdcom->list);
-
-	/*
-	 * When rtd was freed, created rtdcom here will be
-	 * also freed.
-	 * And we don't need to call list_del(&rtdcom->list)
-	 * when freed, because rtd is also freed.
-	 */
-	list_add_tail(&rtdcom->list, &rtd->component_list);
+	/* see for_each_rtd_components */
+	rtd->components[rtd->num_components] = component;
+	rtd->num_components++;
 
 	return 0;
 }
@@ -296,8 +280,8 @@ static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd,
 struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
 						const char *driver_name)
 {
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
+	int i;
 
 	if (!driver_name)
 		return NULL;
@@ -310,7 +294,7 @@ struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
 	 * But, if many components which have same driver name are connected
 	 * to 1 rtd, this function will return 1st found component.
 	 */
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		const char *component_name = component->driver->name;
 
 		if (!component_name)
@@ -318,7 +302,7 @@ struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
 
 		if ((component_name == driver_name) ||
 		    strcmp(component_name, driver_name) == 0)
-			return rtdcom->component;
+			return component;
 	}
 
 	return NULL;
@@ -418,6 +402,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
 	struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
 {
 	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_component *component;
 	struct device *dev;
 	int ret;
 
@@ -443,13 +428,17 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
 	/*
 	 * for rtd
 	 */
-	rtd = devm_kzalloc(dev, sizeof(*rtd), GFP_KERNEL);
+	rtd = devm_kzalloc(dev,
+			   sizeof(*rtd) +
+			   sizeof(*component) * (dai_link->num_cpus +
+						 dai_link->num_codecs +
+						 dai_link->num_platforms),
+			   GFP_KERNEL);
 	if (!rtd)
 		goto free_rtd;
 
 	rtd->dev = dev;
 	INIT_LIST_HEAD(&rtd->list);
-	INIT_LIST_HEAD(&rtd->component_list);
 	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].be_clients);
 	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].be_clients);
 	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].fe_clients);
@@ -1108,9 +1097,8 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
 {
 	struct snd_soc_dai_link *dai_link = rtd->dai_link;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
-	int ret, num;
+	int ret, num, i;
 
 	/* set default power off timeout */
 	rtd->pmdown_time = pmdown_time;
@@ -1141,7 +1129,7 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
 	 * topology based drivers can use the DAI link id field to set PCM
 	 * device number and then use rtd + a base offset of the BEs.
 	 */
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (!component->driver->use_dai_pcm_id)
 			continue;
 
@@ -1406,12 +1394,11 @@ static void soc_remove_link_components(struct snd_soc_card *card)
 {
 	struct snd_soc_component *component;
 	struct snd_soc_pcm_runtime *rtd;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int order;
+	int i, order;
 
 	for_each_comp_order(order) {
 		for_each_card_rtds(card, rtd) {
-			for_each_rtd_components(rtd, rtdcom, component) {
+			for_each_rtd_components(rtd, i, component) {
 				if (component->driver->remove_order != order)
 					continue;
 
@@ -1425,12 +1412,11 @@ static int soc_probe_link_components(struct snd_soc_card *card)
 {
 	struct snd_soc_component *component;
 	struct snd_soc_pcm_runtime *rtd;
-	struct snd_soc_rtdcom_list *rtdcom;
-	int ret, order;
+	int i, ret, order;
 
 	for_each_comp_order(order) {
 		for_each_card_rtds(card, rtd) {
-			for_each_rtd_components(rtd, rtdcom, component) {
+			for_each_rtd_components(rtd, i, component) {
 				if (component->driver->probe_order != order)
 					continue;
 
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 01e7bc0..9c6c753 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -111,14 +111,14 @@ void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream)
  */
 bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
 	bool ignore = true;
+	int i;
 
 	if (!rtd->pmdown_time || rtd->dai_link->ignore_pmdown_time)
 		return true;
 
-	for_each_rtd_components(rtd, rtdcom, component)
+	for_each_rtd_components(rtd, i, component)
 		ignore &= !component->driver->use_pmdown_time;
 
 	return ignore;
@@ -428,11 +428,10 @@ static int soc_pcm_components_open(struct snd_pcm_substream *substream,
 				   struct snd_soc_component **last)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
-	int ret = 0;
+	int i, ret = 0;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		*last = component;
 
 		ret = snd_soc_component_module_get_when_open(component);
@@ -459,11 +458,10 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream,
 				    struct snd_soc_component *last)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
-	int ret = 0;
+	int i, ret = 0;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (component == last)
 			break;
 
@@ -484,7 +482,6 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai;
 	const char *codec_dai_name = "multicodec";
@@ -494,9 +491,8 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 	for_each_rtd_codec_dai(rtd, i, codec_dai)
 		pinctrl_pm_select_default_state(codec_dai->dev);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component)
 		pm_runtime_get_sync(component->dev);
-	}
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
@@ -617,7 +613,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 out:
 	mutex_unlock(&rtd->card->pcm_mutex);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		pm_runtime_mark_last_busy(component->dev);
 		pm_runtime_put_autosuspend(component->dev);
 	}
@@ -677,7 +673,6 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai;
 	int i;
@@ -728,7 +723,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
 
 	mutex_unlock(&rtd->card->pcm_mutex);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		pm_runtime_mark_last_busy(component->dev);
 		pm_runtime_put_autosuspend(component->dev);
 	}
@@ -752,7 +747,6 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai;
 	int i, ret = 0;
@@ -768,7 +762,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 		}
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		ret = snd_soc_component_prepare(component, substream);
 		if (ret < 0) {
 			dev_err(component->dev,
@@ -829,11 +823,10 @@ static int soc_pcm_components_hw_free(struct snd_pcm_substream *substream,
 				      struct snd_soc_component *last)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
-	int ret = 0;
+	int i, ret = 0;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		if (component == last)
 			break;
 
@@ -853,7 +846,6 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai;
 	int i, ret = 0;
@@ -932,7 +924,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 
 	snd_soc_dapm_update_dai(substream, params, cpu_dai);
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		ret = snd_soc_component_hw_params(component, substream, params);
 		if (ret < 0) {
 			dev_err(component->dev,
@@ -1033,7 +1025,6 @@ static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai;
 	int i, ret;
@@ -1044,7 +1035,7 @@ static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd)
 			return ret;
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		ret = snd_soc_component_trigger(component, substream, cmd);
 		if (ret < 0)
 			return ret;
@@ -1067,7 +1058,6 @@ static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai;
 	int i, ret;
@@ -1082,7 +1072,7 @@ static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd)
 	if (ret < 0)
 		return ret;
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		ret = snd_soc_component_trigger(component, substream, cmd);
 		if (ret < 0)
 			return ret;
@@ -2897,7 +2887,6 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
 {
 	struct snd_soc_dai *codec_dai;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
 	struct snd_pcm *pcm;
 	char new_name[64];
@@ -3007,7 +2996,7 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
 		rtd->ops.pointer	= soc_pcm_pointer;
 	}
 
-	for_each_rtd_components(rtd, rtdcom, component) {
+	for_each_rtd_components(rtd, i, component) {
 		const struct snd_soc_component_driver *drv = component->driver;
 
 		if (drv->ioctl)
