diff --git a/drivers/staging/unisys/include/uisutils.h b/drivers/staging/unisys/include/uisutils.h
index 55bb970e89a8..74e7cf65502c 100644
--- a/drivers/staging/unisys/include/uisutils.h
+++ b/drivers/staging/unisys/include/uisutils.h
@@ -351,6 +351,6 @@ void uislib_enable_channel_interrupts(u32 bus_no, u32 dev_no,
 				      int (*interrupt)(void *),
 				      void *interrupt_context);
 void uislib_disable_channel_interrupts(u32 bus_no, u32 dev_no);
-void uislib_force_channel_interrupt(u32 busNo, u32 devNo);
+void uislib_force_channel_interrupt(u32 bus_no, u32 dev_no);
 
 #endif /* __UISUTILS__H__ */
diff --git a/drivers/staging/unisys/uislib/uislib.c b/drivers/staging/unisys/uislib/uislib.c
index b28104147cb0..706f1c0c2c6e 100644
--- a/drivers/staging/unisys/uislib/uislib.c
+++ b/drivers/staging/unisys/uislib/uislib.c
@@ -1523,7 +1523,7 @@ static DECLARE_WORK(Work_wakeup_polling_device_channels,
  *  your device might have more requests.
  */
 void
-uislib_force_channel_interrupt(u32 busNo, u32 devNo)
+uislib_force_channel_interrupt(u32 bus_no, u32 dev_no)
 {
 	if (en_smart_wakeup == 0)
 		return;