1 files changed, 3 insertions, 0 deletions
diff --git a/include/rthw.h b/include/rthw.h
index 2d5bbd09e2..1b4380c479 100644
--- a/include/rthw.h
+++ b/include/rthw.h
@@ -132,6 +132,9 @@ rt_isr_handler_t rt_hw_interrupt_install(int              vector,
                                          rt_isr_handler_t handler,
                                          void            *param,
                                          const char      *name);
+void rt_hw_interrupt_uninstall(int              vector,
+                               rt_isr_handler_t handler,
+                               void            *param);
 
 #ifdef RT_USING_SMP
 rt_base_t rt_hw_local_irq_disable(void);