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-rw-r--r--kernel/irq/handle.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index a2ee682bca2e..6661704140c7 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -349,6 +349,11 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action)
}
#ifndef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ
+
+#ifdef CONFIG_ENABLE_WARN_DEPRECATED
+# warning __do_IRQ is deprecated. Please convert to proper flow handlers
+#endif
+
/**
* __do_IRQ - original all in one highlevel IRQ handler
* @irq: the interrupt number