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-rw-r--r--chip/npcx/watchdog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/npcx/watchdog.c b/chip/npcx/watchdog.c
index f72be3cb7b..036a768bb6 100644
--- a/chip/npcx/watchdog.c
+++ b/chip/npcx/watchdog.c
@@ -45,7 +45,7 @@ void watchdog_init_warning_timer(void)
task_enable_irq(ITIM16_INT(ITIM_WDG_NO));
}
-void watchdog_check(uint32_t excep_lr, uint32_t excep_sp)
+void __keep watchdog_check(uint32_t excep_lr, uint32_t excep_sp)
{
int wd_cnt;
/* Clear timeout status for event */