From 32855c325e96ed45199cc57412b1ef397b8302c5 Mon Sep 17 00:00:00 2001
From: Ciro Santilli <ciro.santilli@gmail.com>
Date: Thu, 13 Jul 2017 08:47:22 +0100
Subject: [PATCH] irq.c: use IRQ_NONE like dummy-irq

---
 kernel_module/irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel_module/irq.c b/kernel_module/irq.c
index dc973e3..700d13e 100644
--- a/kernel_module/irq.c
+++ b/kernel_module/irq.c
@@ -55,7 +55,7 @@ static int major;
 static irqreturn_t handler(int irq, void *dev)
 {
 	pr_info("handler irq = %d dev = %d\n", irq, *(int *)dev);
-	return IRQ_HANDLED;
+	return IRQ_NONE;
 }
 
 static const struct file_operations fops;