diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uac1 b/Documentation/ABI/testing/configfs-usb-gadget-uac1
index cf93b98b274d..64188a85592b 100644
--- a/Documentation/ABI/testing/configfs-usb-gadget-uac1
+++ b/Documentation/ABI/testing/configfs-usb-gadget-uac1
@@ -33,13 +33,9 @@ Description:
 		p_it_name		playback input terminal name
 		p_it_ch_name		playback channels name
 		p_ot_name		playback output terminal name
-		p_fu_name		playback functional unit name
-		p_alt0_name		playback alt mode 0 name
-		p_alt1_name		playback alt mode 1 name
+		p_fu_vol_name		playback mute/volume functional unit name
 		c_it_name		capture input terminal name
 		c_it_ch_name		capture channels name
 		c_ot_name		capture output terminal name
-		c_fu_name		capture functional unit name
-		c_alt0_name		capture alt mode 0 name
-		c_alt1_name		capture alt mode 1 name
+		c_fu_vol_name		capture mute/volume functional unit name
 		=====================	=======================================
diff --git a/Documentation/usb/gadget-testing.rst b/Documentation/usb/gadget-testing.rst
index a89b49e639c3..7a94490fb2fd 100644
--- a/Documentation/usb/gadget-testing.rst
+++ b/Documentation/usb/gadget-testing.rst
@@ -960,15 +960,11 @@ The uac1 function provides these attributes in its function directory:
 	p_it_name        playback input terminal name
 	p_it_ch_name     playback channels name
 	p_ot_name        playback output terminal name
-	p_fu_name        playback functional unit name
-	p_alt0_name      playback alt mode 0 name
-	p_alt1_name      playback alt mode 1 name
+	p_fu_vol_name    playback mute/volume functional unit name
 	c_it_name        capture input terminal name
 	c_it_ch_name     capture channels name
 	c_ot_name        capture output terminal name
-	c_fu_name        capture functional unit name
-	c_alt0_name      capture alt mode 0 name
-	c_alt1_name      capture alt mode 1 name
+	c_fu_vol_name    capture mute/volume functional unit name
 	================ ====================================================
 
 The attributes have sane default values.
diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c
index 06a220fb7a87..bb36ce2be569 100644
--- a/drivers/usb/gadget/function/f_uac1.c
+++ b/drivers/usb/gadget/function/f_uac1.c
@@ -1254,16 +1254,16 @@ static int f_audio_bind(struct usb_configuration *c, struct usb_function *f)
 	strings_uac1[STR_USB_OUT_IT].s = audio_opts->p_it_name;
 	strings_uac1[STR_USB_OUT_IT_CH_NAMES].s = audio_opts->p_it_ch_name;
 	strings_uac1[STR_IO_OUT_OT].s = audio_opts->p_ot_name;
-	strings_uac1[STR_FU_OUT].s = audio_opts->p_fu_name;
-	strings_uac1[STR_AS_OUT_IF_ALT0].s = audio_opts->p_alt0_name;
-	strings_uac1[STR_AS_OUT_IF_ALT1].s = audio_opts->p_alt1_name;
+	strings_uac1[STR_FU_OUT].s = audio_opts->p_fu_vol_name;
+	strings_uac1[STR_AS_OUT_IF_ALT0].s = "Playback Inactive";
+	strings_uac1[STR_AS_OUT_IF_ALT1].s = "Playback Active";
 
 	strings_uac1[STR_IO_IN_IT].s = audio_opts->c_it_name;
 	strings_uac1[STR_IO_IN_IT_CH_NAMES].s = audio_opts->c_it_ch_name;
 	strings_uac1[STR_USB_IN_OT].s = audio_opts->c_ot_name;
-	strings_uac1[STR_FU_IN].s = audio_opts->c_fu_name;
-	strings_uac1[STR_AS_IN_IF_ALT0].s = audio_opts->c_alt0_name;
-	strings_uac1[STR_AS_IN_IF_ALT1].s = audio_opts->c_alt1_name;
+	strings_uac1[STR_FU_IN].s = audio_opts->c_fu_vol_name;
+	strings_uac1[STR_AS_IN_IF_ALT0].s = "Capture Inactive";
+	strings_uac1[STR_AS_IN_IF_ALT1].s = "Capture Active";
 
 	us = usb_gstrings_attach(cdev, uac1_strings, ARRAY_SIZE(strings_uac1));
 	if (IS_ERR(us))
@@ -1687,16 +1687,12 @@ UAC1_ATTRIBUTE_STRING(function_name);
 UAC1_ATTRIBUTE_STRING(p_it_name);
 UAC1_ATTRIBUTE_STRING(p_it_ch_name);
 UAC1_ATTRIBUTE_STRING(p_ot_name);
-UAC1_ATTRIBUTE_STRING(p_fu_name);
-UAC1_ATTRIBUTE_STRING(p_alt0_name);
-UAC1_ATTRIBUTE_STRING(p_alt1_name);
+UAC1_ATTRIBUTE_STRING(p_fu_vol_name);
 
 UAC1_ATTRIBUTE_STRING(c_it_name);
 UAC1_ATTRIBUTE_STRING(c_it_ch_name);
 UAC1_ATTRIBUTE_STRING(c_ot_name);
-UAC1_ATTRIBUTE_STRING(c_fu_name);
-UAC1_ATTRIBUTE_STRING(c_alt0_name);
-UAC1_ATTRIBUTE_STRING(c_alt1_name);
+UAC1_ATTRIBUTE_STRING(c_fu_vol_name);
 
 static struct configfs_attribute *f_uac1_attrs[] = {
 	&f_uac1_opts_attr_c_chmask,
@@ -1724,16 +1720,12 @@ static struct configfs_attribute *f_uac1_attrs[] = {
 	&f_uac1_opts_attr_p_it_name,
 	&f_uac1_opts_attr_p_it_ch_name,
 	&f_uac1_opts_attr_p_ot_name,
-	&f_uac1_opts_attr_p_fu_name,
-	&f_uac1_opts_attr_p_alt0_name,
-	&f_uac1_opts_attr_p_alt1_name,
+	&f_uac1_opts_attr_p_fu_vol_name,
 
 	&f_uac1_opts_attr_c_it_name,
 	&f_uac1_opts_attr_c_it_ch_name,
 	&f_uac1_opts_attr_c_ot_name,
-	&f_uac1_opts_attr_c_fu_name,
-	&f_uac1_opts_attr_c_alt0_name,
-	&f_uac1_opts_attr_c_alt1_name,
+	&f_uac1_opts_attr_c_fu_vol_name,
 
 	NULL,
 };
@@ -1792,16 +1784,12 @@ static struct usb_function_instance *f_audio_alloc_inst(void)
 	scnprintf(opts->p_it_name, sizeof(opts->p_it_name), "Playback Input terminal");
 	scnprintf(opts->p_it_ch_name, sizeof(opts->p_it_ch_name), "Playback Channels");
 	scnprintf(opts->p_ot_name, sizeof(opts->p_ot_name), "Playback Output terminal");
-	scnprintf(opts->p_fu_name, sizeof(opts->p_fu_name), "Playback Volume");
-	scnprintf(opts->p_alt0_name, sizeof(opts->p_alt0_name), "Playback Inactive");
-	scnprintf(opts->p_alt1_name, sizeof(opts->p_alt1_name), "Playback Active");
+	scnprintf(opts->p_fu_vol_name, sizeof(opts->p_fu_vol_name), "Playback Volume");
 
 	scnprintf(opts->c_it_name, sizeof(opts->c_it_name), "Capture Input terminal");
 	scnprintf(opts->c_it_ch_name, sizeof(opts->c_it_ch_name), "Capture Channels");
 	scnprintf(opts->c_ot_name, sizeof(opts->c_ot_name), "Capture Output terminal");
-	scnprintf(opts->c_fu_name, sizeof(opts->c_fu_name), "Capture Volume");
-	scnprintf(opts->c_alt0_name, sizeof(opts->c_alt0_name), "Capture Inactive");
-	scnprintf(opts->c_alt1_name, sizeof(opts->c_alt1_name), "Capture Active");
+	scnprintf(opts->c_fu_vol_name, sizeof(opts->c_fu_vol_name), "Capture Volume");
 
 	return &opts->func_inst;
 }
diff --git a/drivers/usb/gadget/function/u_uac1.h b/drivers/usb/gadget/function/u_uac1.h
index 67784de9782b..feb6eb76462f 100644
--- a/drivers/usb/gadget/function/u_uac1.h
+++ b/drivers/usb/gadget/function/u_uac1.h
@@ -57,16 +57,12 @@ struct f_uac1_opts {
 	char			p_it_name[USB_MAX_STRING_LEN];
 	char			p_it_ch_name[USB_MAX_STRING_LEN];
 	char			p_ot_name[USB_MAX_STRING_LEN];
-	char			p_fu_name[USB_MAX_STRING_LEN];
-	char			p_alt0_name[USB_MAX_STRING_LEN];
-	char			p_alt1_name[USB_MAX_STRING_LEN];
+	char			p_fu_vol_name[USB_MAX_STRING_LEN];
 
 	char			c_it_name[USB_MAX_STRING_LEN];
 	char			c_it_ch_name[USB_MAX_STRING_LEN];
 	char			c_ot_name[USB_MAX_STRING_LEN];
-	char			c_fu_name[USB_MAX_STRING_LEN];
-	char			c_alt0_name[USB_MAX_STRING_LEN];
-	char			c_alt1_name[USB_MAX_STRING_LEN];
+	char			c_fu_vol_name[USB_MAX_STRING_LEN];
 
 	struct mutex			lock;
 	int				refcnt;
