diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 243512d..17abdfe 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -159,6 +159,22 @@
 	usbhs_bset(priv, DVSTCTR, (USBRST | UACT), USBRST);
 }
 
+int usbhs_bus_get_speed(struct usbhs_priv *priv)
+{
+	u16 dvstctr = usbhs_read(priv, DVSTCTR);
+
+	switch (RHST & dvstctr) {
+	case RHST_LOW_SPEED:
+		return USB_SPEED_LOW;
+	case RHST_FULL_SPEED:
+		return USB_SPEED_FULL;
+	case RHST_HIGH_SPEED:
+		return USB_SPEED_HIGH;
+	}
+
+	return USB_SPEED_UNKNOWN;
+}
+
 int usbhs_vbus_ctrl(struct usbhs_priv *priv, int enable)
 {
 	struct platform_device *pdev = usbhs_priv_to_pdev(priv);
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index 54b5924..a5cef81 100644
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -264,6 +264,7 @@
  */
 void usbhs_bus_send_sof_enable(struct usbhs_priv *priv);
 void usbhs_bus_send_reset(struct usbhs_priv *priv);
+int usbhs_bus_get_speed(struct usbhs_priv *priv);
 int usbhs_vbus_ctrl(struct usbhs_priv *priv, int enable);
 
 /*
diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index 74ef49e..ab12030 100644
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -168,20 +168,6 @@
 /*
  *		status functions
  */
-int usbhs_status_get_usb_speed(struct usbhs_irq_state *irq_state)
-{
-	switch (irq_state->dvstctr & RHST) {
-	case RHST_LOW_SPEED:
-		return USB_SPEED_LOW;
-	case RHST_FULL_SPEED:
-		return USB_SPEED_FULL;
-	case RHST_HIGH_SPEED:
-		return USB_SPEED_HIGH;
-	}
-
-	return USB_SPEED_UNKNOWN;
-}
-
 int usbhs_status_get_device_state(struct usbhs_irq_state *irq_state)
 {
 	int state = irq_state->intsts0 & DVSQ_MASK;
@@ -221,8 +207,6 @@
 	state->intsts0 = usbhs_read(priv, INTSTS0);
 	state->intsts1 = usbhs_read(priv, INTSTS1);
 
-	state->dvstctr = usbhs_read(priv, DVSTCTR);
-
 	/* mask */
 	if (mod) {
 		state->brdysts = usbhs_read(priv, BRDYSTS);
diff --git a/drivers/usb/renesas_usbhs/mod.h b/drivers/usb/renesas_usbhs/mod.h
index 5c845a2..93edb1f 100644
--- a/drivers/usb/renesas_usbhs/mod.h
+++ b/drivers/usb/renesas_usbhs/mod.h
@@ -30,7 +30,6 @@
 	u16 brdysts;
 	u16 nrdysts;
 	u16 bempsts;
-	u16 dvstctr;
 };
 
 struct usbhs_mod {
@@ -99,7 +98,6 @@
 /*
  *		status functions
  */
-int usbhs_status_get_usb_speed(struct usbhs_irq_state *irq_state);
 int usbhs_status_get_device_state(struct usbhs_irq_state *irq_state);
 int usbhs_status_get_ctrl_stage(struct usbhs_irq_state *irq_state);
 
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index babd90c..ae7d816 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -353,7 +353,7 @@
 	struct usbhsg_gpriv *gpriv = usbhsg_priv_to_gpriv(priv);
 	struct device *dev = usbhsg_gpriv_to_dev(gpriv);
 
-	gpriv->gadget.speed = usbhs_status_get_usb_speed(irq_state);
+	gpriv->gadget.speed = usbhs_bus_get_speed(priv);
 
 	dev_dbg(dev, "state = %x : speed : %d\n",
 		usbhs_status_get_device_state(irq_state),