diff --git a/drivers/staging/greybus/audio_codec.h b/drivers/staging/greybus/audio_codec.h
index ca027bd99ad7..62fd93939a1f 100644
--- a/drivers/staging/greybus/audio_codec.h
+++ b/drivers/staging/greybus/audio_codec.h
@@ -158,7 +158,6 @@ struct gbaudio_module_info {
 	int dev_id;	/* check if it should be bundle_id/hd_cport_id */
 	int vid;
 	int pid;
-	int slot;
 	int type;
 	int set_uevent;
 	char vstr[NAME_SIZE];
diff --git a/drivers/staging/greybus/audio_manager.h b/drivers/staging/greybus/audio_manager.h
index 056088eb12fe..5ab8f5e0ed3f 100644
--- a/drivers/staging/greybus/audio_manager.h
+++ b/drivers/staging/greybus/audio_manager.h
@@ -18,7 +18,6 @@
 
 struct gb_audio_manager_module_descriptor {
 	char name[GB_AUDIO_MANAGER_MODULE_NAME_LEN];
-	int slot;
 	int vid;
 	int pid;
 	int intf_id;
diff --git a/drivers/staging/greybus/audio_manager_module.c b/drivers/staging/greybus/audio_manager_module.c
index 2bf40a90368d..adc16977452d 100644
--- a/drivers/staging/greybus/audio_manager_module.c
+++ b/drivers/staging/greybus/audio_manager_module.c
@@ -81,16 +81,6 @@ static ssize_t gb_audio_module_name_show(
 static struct gb_audio_manager_module_attribute gb_audio_module_name_attribute =
 	__ATTR(name, 0664, gb_audio_module_name_show, NULL);
 
-static ssize_t gb_audio_module_slot_show(
-	struct gb_audio_manager_module *module,
-	struct gb_audio_manager_module_attribute *attr, char *buf)
-{
-	return sprintf(buf, "%d", module->desc.slot);
-}
-
-static struct gb_audio_manager_module_attribute gb_audio_module_slot_attribute =
-	__ATTR(slot, 0664, gb_audio_module_slot_show, NULL);
-
 static ssize_t gb_audio_module_vid_show(
 	struct gb_audio_manager_module *module,
 	struct gb_audio_manager_module_attribute *attr, char *buf)
@@ -146,7 +136,6 @@ static struct gb_audio_manager_module_attribute
 
 static struct attribute *gb_audio_module_default_attrs[] = {
 	&gb_audio_module_name_attribute.attr,
-	&gb_audio_module_slot_attribute.attr,
 	&gb_audio_module_vid_attribute.attr,
 	&gb_audio_module_pid_attribute.attr,
 	&gb_audio_module_intf_id_attribute.attr,
@@ -164,7 +153,6 @@ static struct kobj_type gb_audio_module_type = {
 static void send_add_uevent(struct gb_audio_manager_module *module)
 {
 	char name_string[128];
-	char slot_string[64];
 	char vid_string[64];
 	char pid_string[64];
 	char intf_id_string[64];
@@ -173,7 +161,6 @@ static void send_add_uevent(struct gb_audio_manager_module *module)
 
 	char *envp[] = {
 		name_string,
-		slot_string,
 		vid_string,
 		pid_string,
 		intf_id_string,
@@ -183,7 +170,6 @@ static void send_add_uevent(struct gb_audio_manager_module *module)
 	};
 
 	snprintf(name_string, 128, "NAME=%s", module->desc.name);
-	snprintf(slot_string, 64, "SLOT=%d", module->desc.slot);
 	snprintf(vid_string, 64, "VID=%d", module->desc.vid);
 	snprintf(pid_string, 64, "PID=%d", module->desc.pid);
 	snprintf(intf_id_string, 64, "INTF_ID=%d", module->desc.intf_id);
@@ -246,10 +232,9 @@ int gb_audio_manager_module_create(
 
 void gb_audio_manager_module_dump(struct gb_audio_manager_module *module)
 {
-	pr_info("audio module #%d name=%s slot=%d vid=%d pid=%d intf_id=%d i/p devices=0x%X o/p devices=0x%X\n",
+	pr_info("audio module #%d name=%s vid=%d pid=%d intf_id=%d i/p devices=0x%X o/p devices=0x%X\n",
 		module->id,
 		module->desc.name,
-		module->desc.slot,
 		module->desc.vid,
 		module->desc.pid,
 		module->desc.intf_id,
diff --git a/drivers/staging/greybus/audio_manager_sysfs.c b/drivers/staging/greybus/audio_manager_sysfs.c
index c6d82f9d656b..34ebd147052f 100644
--- a/drivers/staging/greybus/audio_manager_sysfs.c
+++ b/drivers/staging/greybus/audio_manager_sysfs.c
@@ -20,10 +20,9 @@ static ssize_t manager_sysfs_add_store(
 
 	int num = sscanf(buf,
 			"name=%" GB_AUDIO_MANAGER_MODULE_NAME_LEN_SSCANF "s "
-			"slot=%d vid=%d pid=%d intf_id=%d i/p devices=0x%X"
-			"o/p devices=0x%X",
-			desc.name, &desc.slot, &desc.vid, &desc.pid,
-			&desc.intf_id, &desc.ip_devices, &desc.op_devices);
+			"vid=%d pid=%d intf_id=%d i/p devices=0x%X o/p devices=0x%X",
+			desc.name, &desc.vid, &desc.pid, &desc.intf_id,
+			&desc.ip_devices, &desc.op_devices);
 
 	if (num != 7)
 		return -EINVAL;
diff --git a/drivers/staging/greybus/audio_module.c b/drivers/staging/greybus/audio_module.c
index 45b2519322c3..0269a1d31285 100644
--- a/drivers/staging/greybus/audio_module.c
+++ b/drivers/staging/greybus/audio_module.c
@@ -345,7 +345,6 @@ static int gb_audio_probe(struct gb_bundle *bundle,
 	dev_dbg(dev, "Inform set_event:%d to above layer\n", 1);
 	/* prepare for the audio manager */
 	strlcpy(desc.name, gbmodule->name, GB_AUDIO_MANAGER_MODULE_NAME_LEN);
-	desc.slot = 1; /* todo */
 	desc.vid = 2; /* todo */
 	desc.pid = 3; /* todo */
 	desc.intf_id = gbmodule->dev_id;