[v2,4/6] staging: greybus: audio: Resolve compilation error in topology parser
diff mbox series

Message ID 7cbb81585474e895faa842e2af05ec3fb2079386.1591802243.git.vaibhav.sr@gmail.com
State New
Headers show
Series
  • Enable Greybus Audio codec driver
Related show

Commit Message

Vaibhav Agarwal June 10, 2020, 5:28 p.m. UTC
Fix compilation errors for GB Audio topology parser code with recent
kernel versions.

Signed-off-by: Vaibhav Agarwal <vaibhav.sr@gmail.com>
---
 drivers/staging/greybus/audio_topology.c | 128 +++++++++++------------
 1 file changed, 60 insertions(+), 68 deletions(-)

Comments

Dan Carpenter June 10, 2020, 5:45 p.m. UTC | #1
On Wed, Jun 10, 2020 at 10:58:28PM +0530, Vaibhav Agarwal wrote:
> @@ -437,11 +433,12 @@ static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
>  	struct gbaudio_module_info *module;
>  	struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol);
>  	struct snd_soc_dapm_widget *widget = wlist->widgets[0];
> -	struct snd_soc_codec *codec = widget->codec;
> -	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
> +	struct device *codec_dev = widget->dapm->dev;
> +	struct gbaudio_codec_info *gb = dev_get_drvdata(codec_dev);
> +	struct snd_soc_dapm_update *update = NULL;
                                    ^^^^^^^^^^^^^

>  	struct gb_bundle *bundle;
>  
> -	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
> +	dev_dbg(codec_dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
>  	module = find_gb_module(gb, kcontrol->id.name);
>  	if (!module)
>  		return -EINVAL;
> @@ -458,17 +455,13 @@ static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
>  	max = le32_to_cpu(info->value.integer.max);
>  	mask = (1 << fls(max)) - 1;
>  	val = ucontrol->value.integer.value[0] & mask;
> -	connect = !!val;
>  
>  	/* update ucontrol */
>  	if (gbvalue.value.integer_value[0] != val) {
>  		for (wi = 0; wi < wlist->num_widgets; wi++) {
>  			widget = wlist->widgets[wi];
> -
> -			widget->value = val;
> -			widget->dapm->update = NULL;
> -			snd_soc_dapm_mixer_update_power(widget, kcontrol,
> -							connect);
> +			snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol,
> +							val, update);
                                                             ^^^^^^
Always NULL.  Just delete the update variable.

regards,
dan carpenter
Vaibhav Agarwal June 10, 2020, 6:36 p.m. UTC | #2
On Wed, Jun 10, 2020 at 08:45:35PM +0300, Dan Carpenter wrote:
> On Wed, Jun 10, 2020 at 10:58:28PM +0530, Vaibhav Agarwal wrote:
> > @@ -437,11 +433,12 @@ static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
> >  	struct gbaudio_module_info *module;
> >  	struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol);
> >  	struct snd_soc_dapm_widget *widget = wlist->widgets[0];
> > -	struct snd_soc_codec *codec = widget->codec;
> > -	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
> > +	struct device *codec_dev = widget->dapm->dev;
> > +	struct gbaudio_codec_info *gb = dev_get_drvdata(codec_dev);
> > +	struct snd_soc_dapm_update *update = NULL;
>                                     ^^^^^^^^^^^^^
> 
> >  	struct gb_bundle *bundle;
> >  
> > -	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
> > +	dev_dbg(codec_dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
> >  	module = find_gb_module(gb, kcontrol->id.name);
> >  	if (!module)
> >  		return -EINVAL;
> > @@ -458,17 +455,13 @@ static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
> >  	max = le32_to_cpu(info->value.integer.max);
> >  	mask = (1 << fls(max)) - 1;
> >  	val = ucontrol->value.integer.value[0] & mask;
> > -	connect = !!val;
> >  
> >  	/* update ucontrol */
> >  	if (gbvalue.value.integer_value[0] != val) {
> >  		for (wi = 0; wi < wlist->num_widgets; wi++) {
> >  			widget = wlist->widgets[wi];
> > -
> > -			widget->value = val;
> > -			widget->dapm->update = NULL;
> > -			snd_soc_dapm_mixer_update_power(widget, kcontrol,
> > -							connect);
> > +			snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol,
> > +							val, update);
>                                                              ^^^^^^
> Always NULL.  Just delete the update variable.

Aah, my bad! Thanks Dan for sharing your comments. I'll fix this while 
sharing next patchset.

--
Regards,
Vaibhav

> 
> regards,
> dan carpenter
> 
>

Patch
diff mbox series

diff --git a/drivers/staging/greybus/audio_topology.c b/drivers/staging/greybus/audio_topology.c
index 4ac30accf226..257370dc29fa 100644
--- a/drivers/staging/greybus/audio_topology.c
+++ b/drivers/staging/greybus/audio_topology.c
@@ -5,8 +5,8 @@ 
  * Copyright 2015-2016 Linaro Ltd.
  */
 
+#include <linux/greybus.h>
 #include "audio_codec.h"
-#include "greybus_protocols.h"
 
 #define GBAUDIO_INVALID_ID	0xFF
 
@@ -165,15 +165,15 @@  static int gbcodec_mixer_ctl_info(struct snd_kcontrol *kcontrol,
 	struct gbaudio_ctl_pvt *data;
 	struct gb_audio_ctl_elem_info *info;
 	struct gbaudio_module_info *module;
-	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct gbaudio_codec_info *gbcodec = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct gbaudio_codec_info *gbcodec = snd_soc_component_get_drvdata(comp);
 
-	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
+	dev_dbg(comp->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
 	data = (struct gbaudio_ctl_pvt *)kcontrol->private_value;
 	info = (struct gb_audio_ctl_elem_info *)data->info;
 
 	if (!info) {
-		dev_err(codec->dev, "NULL info for %s\n", uinfo->id.name);
+		dev_err(comp->dev, "NULL info for %s\n", uinfo->id.name);
 		return -EINVAL;
 	}
 
@@ -201,7 +201,7 @@  static int gbcodec_mixer_ctl_info(struct snd_kcontrol *kcontrol,
 		strlcpy(uinfo->value.enumerated.name, name, NAME_SIZE);
 		break;
 	default:
-		dev_err(codec->dev, "Invalid type: %d for %s:kcontrol\n",
+		dev_err(comp->dev, "Invalid type: %d for %s:kcontrol\n",
 			info->type, kcontrol->id.name);
 		break;
 	}
@@ -216,11 +216,11 @@  static int gbcodec_mixer_ctl_get(struct snd_kcontrol *kcontrol,
 	struct gbaudio_ctl_pvt *data;
 	struct gb_audio_ctl_elem_value gbvalue;
 	struct gbaudio_module_info *module;
-	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct gbaudio_codec_info *gb = snd_soc_component_get_drvdata(comp);
 	struct gb_bundle *bundle;
 
-	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
+	dev_dbg(comp->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
 	module = find_gb_module(gb, kcontrol->id.name);
 	if (!module)
 		return -EINVAL;
@@ -239,7 +239,7 @@  static int gbcodec_mixer_ctl_get(struct snd_kcontrol *kcontrol,
 	gb_pm_runtime_put_autosuspend(bundle);
 
 	if (ret) {
-		dev_err_ratelimited(codec->dev, "%d:Error in %s for %s\n", ret,
+		dev_err_ratelimited(comp->dev, "%d:Error in %s for %s\n", ret,
 				    __func__, kcontrol->id.name);
 		return ret;
 	}
@@ -262,7 +262,7 @@  static int gbcodec_mixer_ctl_get(struct snd_kcontrol *kcontrol,
 				le32_to_cpu(gbvalue.value.enumerated_item[1]);
 		break;
 	default:
-		dev_err(codec->dev, "Invalid type: %d for %s:kcontrol\n",
+		dev_err(comp->dev, "Invalid type: %d for %s:kcontrol\n",
 			info->type, kcontrol->id.name);
 		ret = -EINVAL;
 		break;
@@ -278,11 +278,11 @@  static int gbcodec_mixer_ctl_put(struct snd_kcontrol *kcontrol,
 	struct gbaudio_ctl_pvt *data;
 	struct gb_audio_ctl_elem_value gbvalue;
 	struct gbaudio_module_info *module;
-	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct gbaudio_codec_info *gb = snd_soc_component_get_drvdata(comp);
 	struct gb_bundle *bundle;
 
-	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
+	dev_dbg(comp->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
 	module = find_gb_module(gb, kcontrol->id.name);
 	if (!module)
 		return -EINVAL;
@@ -309,7 +309,7 @@  static int gbcodec_mixer_ctl_put(struct snd_kcontrol *kcontrol,
 				cpu_to_le32(ucontrol->value.enumerated.item[1]);
 		break;
 	default:
-		dev_err(codec->dev, "Invalid type: %d for %s:kcontrol\n",
+		dev_err(comp->dev, "Invalid type: %d for %s:kcontrol\n",
 			info->type, kcontrol->id.name);
 		ret = -EINVAL;
 		break;
@@ -328,7 +328,7 @@  static int gbcodec_mixer_ctl_put(struct snd_kcontrol *kcontrol,
 	gb_pm_runtime_put_autosuspend(bundle);
 
 	if (ret) {
-		dev_err_ratelimited(codec->dev, "%d:Error in %s for %s\n", ret,
+		dev_err_ratelimited(comp->dev, "%d:Error in %s for %s\n", ret,
 				    __func__, kcontrol->id.name);
 	}
 
@@ -352,11 +352,7 @@  static int gbcodec_mixer_dapm_ctl_info(struct snd_kcontrol *kcontrol,
 	int platform_max, platform_min;
 	struct gbaudio_ctl_pvt *data;
 	struct gb_audio_ctl_elem_info *info;
-	struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol);
-	struct snd_soc_dapm_widget *widget = wlist->widgets[0];
-	struct snd_soc_codec *codec = widget->codec;
 
-	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
 	data = (struct gbaudio_ctl_pvt *)kcontrol->private_value;
 	info = (struct gb_audio_ctl_elem_info *)data->info;
 
@@ -387,11 +383,11 @@  static int gbcodec_mixer_dapm_ctl_get(struct snd_kcontrol *kcontrol,
 	struct gbaudio_module_info *module;
 	struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol);
 	struct snd_soc_dapm_widget *widget = wlist->widgets[0];
-	struct snd_soc_codec *codec = widget->codec;
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
+	struct device *codec_dev = widget->dapm->dev;
+	struct gbaudio_codec_info *gb = dev_get_drvdata(codec_dev);
 	struct gb_bundle *bundle;
 
-	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
+	dev_dbg(codec_dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
 	module = find_gb_module(gb, kcontrol->id.name);
 	if (!module)
 		return -EINVAL;
@@ -415,7 +411,7 @@  static int gbcodec_mixer_dapm_ctl_get(struct snd_kcontrol *kcontrol,
 	gb_pm_runtime_put_autosuspend(bundle);
 
 	if (ret) {
-		dev_err_ratelimited(codec->dev, "%d:Error in %s for %s\n", ret,
+		dev_err_ratelimited(codec_dev, "%d:Error in %s for %s\n", ret,
 				    __func__, kcontrol->id.name);
 		return ret;
 	}
@@ -429,7 +425,7 @@  static int gbcodec_mixer_dapm_ctl_get(struct snd_kcontrol *kcontrol,
 static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 				      struct snd_ctl_elem_value *ucontrol)
 {
-	int ret, wi, max, connect;
+	int ret, wi, max;
 	unsigned int mask, val;
 	struct gb_audio_ctl_elem_info *info;
 	struct gbaudio_ctl_pvt *data;
@@ -437,11 +433,12 @@  static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 	struct gbaudio_module_info *module;
 	struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol);
 	struct snd_soc_dapm_widget *widget = wlist->widgets[0];
-	struct snd_soc_codec *codec = widget->codec;
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
+	struct device *codec_dev = widget->dapm->dev;
+	struct gbaudio_codec_info *gb = dev_get_drvdata(codec_dev);
+	struct snd_soc_dapm_update *update = NULL;
 	struct gb_bundle *bundle;
 
-	dev_dbg(codec->dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
+	dev_dbg(codec_dev, "Entered %s:%s\n", __func__, kcontrol->id.name);
 	module = find_gb_module(gb, kcontrol->id.name);
 	if (!module)
 		return -EINVAL;
@@ -458,17 +455,13 @@  static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 	max = le32_to_cpu(info->value.integer.max);
 	mask = (1 << fls(max)) - 1;
 	val = ucontrol->value.integer.value[0] & mask;
-	connect = !!val;
 
 	/* update ucontrol */
 	if (gbvalue.value.integer_value[0] != val) {
 		for (wi = 0; wi < wlist->num_widgets; wi++) {
 			widget = wlist->widgets[wi];
-
-			widget->value = val;
-			widget->dapm->update = NULL;
-			snd_soc_dapm_mixer_update_power(widget, kcontrol,
-							connect);
+			snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol,
+							val, update);
 		}
 		gbvalue.value.integer_value[0] =
 			cpu_to_le32(ucontrol->value.integer.value[0]);
@@ -484,7 +477,7 @@  static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 		gb_pm_runtime_put_autosuspend(bundle);
 
 		if (ret) {
-			dev_err_ratelimited(codec->dev,
+			dev_err_ratelimited(codec_dev,
 					    "%d:Error in %s for %s\n", ret,
 					    __func__, kcontrol->id.name);
 			return ret;
@@ -553,11 +546,11 @@  static int gbcodec_enum_ctl_get(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
 	int ret, ctl_id;
-	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct gbaudio_codec_info *gb = snd_soc_component_get_drvdata(comp);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	struct gb_audio_ctl_elem_value gbvalue;
 	struct gbaudio_module_info *module;
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
 	struct gb_bundle *bundle;
 
 	module = find_gb_module(gb, kcontrol->id.name);
@@ -580,7 +573,7 @@  static int gbcodec_enum_ctl_get(struct snd_kcontrol *kcontrol,
 	gb_pm_runtime_put_autosuspend(bundle);
 
 	if (ret) {
-		dev_err_ratelimited(codec->dev, "%d:Error in %s for %s\n", ret,
+		dev_err_ratelimited(comp->dev, "%d:Error in %s for %s\n", ret,
 				    __func__, kcontrol->id.name);
 		return ret;
 	}
@@ -598,11 +591,11 @@  static int gbcodec_enum_ctl_put(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
 	int ret, ctl_id;
-	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct gbaudio_codec_info *gb = snd_soc_component_get_drvdata(comp);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	struct gb_audio_ctl_elem_value gbvalue;
 	struct gbaudio_module_info *module;
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
 	struct gb_bundle *bundle;
 
 	module = find_gb_module(gb, kcontrol->id.name);
@@ -613,13 +606,13 @@  static int gbcodec_enum_ctl_put(struct snd_kcontrol *kcontrol,
 	if (ctl_id < 0)
 		return -EINVAL;
 
-	if (ucontrol->value.enumerated.item[0] > e->max - 1)
+	if (ucontrol->value.enumerated.item[0] > e->items - 1)
 		return -EINVAL;
 	gbvalue.value.enumerated_item[0] =
 		cpu_to_le32(ucontrol->value.enumerated.item[0]);
 
 	if (e->shift_l != e->shift_r) {
-		if (ucontrol->value.enumerated.item[1] > e->max - 1)
+		if (ucontrol->value.enumerated.item[1] > e->items - 1)
 			return -EINVAL;
 		gbvalue.value.enumerated_item[1] =
 			cpu_to_le32(ucontrol->value.enumerated.item[1]);
@@ -637,8 +630,8 @@  static int gbcodec_enum_ctl_put(struct snd_kcontrol *kcontrol,
 	gb_pm_runtime_put_autosuspend(bundle);
 
 	if (ret) {
-		dev_err_ratelimited(codec->dev, "%d:Error in %s for %s\n", ret,
-				    __func__, kcontrol->id.name);
+		dev_err_ratelimited(comp->dev, "%d:Error in %s for %s\n",
+				    ret, __func__, kcontrol->id.name);
 	}
 
 	return ret;
@@ -659,13 +652,13 @@  static int gbaudio_tplg_create_enum_kctl(struct gbaudio_module_info *gb,
 	gb_enum = &ctl->info.value.enumerated;
 
 	/* since count=1, and reg is dummy */
-	gbe->max = le32_to_cpu(gb_enum->items);
+	gbe->items = le32_to_cpu(gb_enum->items);
 	gbe->texts = gb_generate_enum_strings(gb, gb_enum);
 
 	/* debug enum info */
-	dev_dbg(gb->dev, "Max:%d, name_length:%d\n", gbe->max,
+	dev_dbg(gb->dev, "Max:%d, name_length:%d\n", gbe->items,
 		le16_to_cpu(gb_enum->names_length));
-	for (i = 0; i < gbe->max; i++)
+	for (i = 0; i < gbe->items; i++)
 		dev_dbg(gb->dev, "src[%d]: %s\n", i, gbe->texts[i]);
 
 	*kctl = (struct snd_kcontrol_new)
@@ -720,8 +713,8 @@  static int gbcodec_enum_dapm_ctl_get(struct snd_kcontrol *kcontrol,
 	struct snd_soc_dapm_widget *widget = wlist->widgets[0];
 	struct gbaudio_module_info *module;
 	struct gb_audio_ctl_elem_value gbvalue;
-	struct snd_soc_codec *codec = widget->codec;
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
+	struct device *codec_dev = widget->dapm->dev;
+	struct gbaudio_codec_info *gb = dev_get_drvdata(codec_dev);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	struct gb_bundle *bundle;
 
@@ -745,7 +738,7 @@  static int gbcodec_enum_dapm_ctl_get(struct snd_kcontrol *kcontrol,
 	gb_pm_runtime_put_autosuspend(bundle);
 
 	if (ret) {
-		dev_err_ratelimited(codec->dev, "%d:Error in %s for %s\n", ret,
+		dev_err_ratelimited(codec_dev, "%d:Error in %s for %s\n", ret,
 				    __func__, kcontrol->id.name);
 		return ret;
 	}
@@ -768,12 +761,13 @@  static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 	struct snd_soc_dapm_widget *widget = wlist->widgets[0];
 	struct gb_audio_ctl_elem_value gbvalue;
 	struct gbaudio_module_info *module;
-	struct snd_soc_codec *codec = widget->codec;
-	struct gbaudio_codec_info *gb = snd_soc_codec_get_drvdata(codec);
+	struct device *codec_dev = widget->dapm->dev;
+	struct gbaudio_codec_info *gb = dev_get_drvdata(codec_dev);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	struct gb_bundle *bundle;
+	struct snd_soc_dapm_update *update = NULL;
 
-	if (ucontrol->value.enumerated.item[0] > e->max - 1)
+	if (ucontrol->value.enumerated.item[0] > e->items - 1)
 		return -EINVAL;
 
 	module = find_gb_module(gb, kcontrol->id.name);
@@ -797,7 +791,7 @@  static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 	gb_pm_runtime_put_autosuspend(bundle);
 
 	if (ret) {
-		dev_err_ratelimited(codec->dev, "%d:Error in %s for %s\n", ret,
+		dev_err_ratelimited(codec_dev, "%d:Error in %s for %s\n", ret,
 				    __func__, kcontrol->id.name);
 		return ret;
 	}
@@ -814,7 +808,7 @@  static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 	}
 
 	if (e->shift_l != e->shift_r) {
-		if (ucontrol->value.enumerated.item[1] > e->max - 1)
+		if (ucontrol->value.enumerated.item[1] > e->items - 1)
 			return -EINVAL;
 		val |= ucontrol->value.enumerated.item[1] << e->shift_r;
 		mask |= e->mask << e->shift_r;
@@ -837,16 +831,14 @@  static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol,
 		gb_pm_runtime_put_autosuspend(bundle);
 
 		if (ret) {
-			dev_err_ratelimited(codec->dev,
+			dev_err_ratelimited(codec_dev,
 					    "%d:Error in %s for %s\n", ret,
 					    __func__, kcontrol->id.name);
 		}
 		for (wi = 0; wi < wlist->num_widgets; wi++) {
 			widget = wlist->widgets[wi];
-
-			widget->value = val;
-			widget->dapm->update = NULL;
-			snd_soc_dapm_mux_update_power(widget, kcontrol, mux, e);
+			snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
+						      val, e, update);
 		}
 	}
 
@@ -868,13 +860,13 @@  static int gbaudio_tplg_create_enum_ctl(struct gbaudio_module_info *gb,
 	gb_enum = &ctl->info.value.enumerated;
 
 	/* since count=1, and reg is dummy */
-	gbe->max = le32_to_cpu(gb_enum->items);
+	gbe->items = le32_to_cpu(gb_enum->items);
 	gbe->texts = gb_generate_enum_strings(gb, gb_enum);
 
 	/* debug enum info */
-	dev_dbg(gb->dev, "Max:%d, name_length:%d\n", gbe->max,
+	dev_dbg(gb->dev, "Max:%d, name_length:%d\n", gbe->items,
 		le16_to_cpu(gb_enum->names_length));
-	for (i = 0; i < gbe->max; i++)
+	for (i = 0; i < gbe->items; i++)
 		dev_dbg(gb->dev, "src[%d]: %s\n", i, gbe->texts[i]);
 
 	*kctl = (struct snd_kcontrol_new)
@@ -935,12 +927,12 @@  static int gbaudio_widget_event(struct snd_soc_dapm_widget *w,
 {
 	int wid;
 	int ret;
-	struct snd_soc_codec *codec = w->codec;
-	struct gbaudio_codec_info *gbcodec = snd_soc_codec_get_drvdata(codec);
+	struct device *codec_dev = w->dapm->dev;
+	struct gbaudio_codec_info *gbcodec = dev_get_drvdata(codec_dev);
 	struct gbaudio_module_info *module;
 	struct gb_bundle *bundle;
 
-	dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+	dev_dbg(codec_dev, "%s %s %d\n", __func__, w->name, event);
 
 	/* Find relevant module */
 	module = find_gb_module(gbcodec, w->name);
@@ -950,7 +942,7 @@  static int gbaudio_widget_event(struct snd_soc_dapm_widget *w,
 	/* map name to widget id */
 	wid = gbaudio_map_widgetname(module, w->name);
 	if (wid < 0) {
-		dev_err(codec->dev, "Invalid widget name:%s\n", w->name);
+		dev_err(codec_dev, "Invalid widget name:%s\n", w->name);
 		return -EINVAL;
 	}
 
@@ -973,7 +965,7 @@  static int gbaudio_widget_event(struct snd_soc_dapm_widget *w,
 		break;
 	}
 	if (ret)
-		dev_err_ratelimited(codec->dev,
+		dev_err_ratelimited(codec_dev,
 				    "%d: widget, event:%d failed:%d\n", wid,
 				    event, ret);