1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 91a5fa25054e..0caa59f747dd 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -577,7 +577,7 @@ irq_thread_check_affinity(struct irq_desc *desc, struct irqaction *action) { }
  */
 static int irq_thread(void *data)
 {
-        static struct sched_param param = {
+        static const struct sched_param param = {
                 .sched_priority = MAX_USER_RT_PRIO/2,
         };
         struct irqaction *action = data;