diff --git a/drivers/usb/dwc2/debug.h b/drivers/usb/dwc2/debug.h
index d3e52dd32f5769b9e288e7154826479ec6be6b49..8222783e68229c9362ca924638e22b044d827715 100644
--- a/drivers/usb/dwc2/debug.h
+++ b/drivers/usb/dwc2/debug.h
@@ -17,8 +17,8 @@
 #include "core.h"
 
 #ifdef CONFIG_DEBUG_FS
-int dwc2_debugfs_init(struct dwc2_hsotg *);
-void dwc2_debugfs_exit(struct dwc2_hsotg *);
+int dwc2_debugfs_init(struct dwc2_hsotg *hsotg);
+void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg);
 #else
 static inline int dwc2_debugfs_init(struct dwc2_hsotg *hsotg)
 {  return 0;  }