diff --git a/bsp/gkipc/armv6/interrupt.c b/bsp/gkipc/armv6/interrupt.c
index dc86fe5466..0eb03c9b2c 100644
--- a/bsp/gkipc/armv6/interrupt.c
+++ b/bsp/gkipc/armv6/interrupt.c
@@ -97,7 +97,7 @@ void rt_hw_interrupt_umask(int irq)
  * @return old handler
  */
 rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
-                                    void *param, char *name)
+                                    void *param, const char *name)
 {
     rt_isr_handler_t old_handler = RT_NULL;