diff --git a/drivers/usb/dwc_otg_310/dwc_otg_cil_intr.c b/drivers/usb/dwc_otg_310/dwc_otg_cil_intr.c
index 2ffba2c54d3369..0a29f41c0347c4 100644
--- a/drivers/usb/dwc_otg_310/dwc_otg_cil_intr.c
+++ b/drivers/usb/dwc_otg_310/dwc_otg_cil_intr.c
@@ -1202,8 +1202,11 @@ int32_t dwc_otg_handle_usb_suspend_intr(dwc_otg_core_if_t *core_if)
 			DWC_DEBUGPL(DBG_ANY, "disconnect?\n");
 		}
 #endif
-		/* PCD callback for suspend. Release the lock inside of callback function */
+		/* PCD callback for suspend */
+		DWC_SPINUNLOCK(core_if->lock);
 		cil_pcd_suspend(core_if);
+		DWC_SPINLOCK(core_if->lock);
+
 		if (core_if->power_down == 2) {
 			dcfg.d32 =
 			    DWC_READ_REG32(&core_if->dev_if->dev_global_regs->
diff --git a/drivers/usb/dwc_otg_310/dwc_otg_pcd.c b/drivers/usb/dwc_otg_310/dwc_otg_pcd.c
index 21af8a00e9c7a8..884b77f666f5b8 100755
--- a/drivers/usb/dwc_otg_310/dwc_otg_pcd.c
+++ b/drivers/usb/dwc_otg_310/dwc_otg_pcd.c
@@ -198,11 +198,8 @@ static int32_t dwc_otg_pcd_suspend_cb(void *p)
 {
 	dwc_otg_pcd_t *pcd = (dwc_otg_pcd_t *) p;
 
-	if (pcd->fops->suspend) {
-		DWC_SPINUNLOCK(pcd->lock);
+	if (pcd->fops->suspend)
 		pcd->fops->suspend(pcd);
-		DWC_SPINLOCK(pcd->lock);
-	}
 
 	return 1;
 }