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path: root/drivers/char/hvc_irq.c
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Diffstat (limited to 'drivers/char/hvc_irq.c')
-rw-r--r--drivers/char/hvc_irq.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/char/hvc_irq.c b/drivers/char/hvc_irq.c
index 73a59cdb894..d09e5688d44 100644
--- a/drivers/char/hvc_irq.c
+++ b/drivers/char/hvc_irq.c
@@ -42,3 +42,8 @@ void notifier_del_irq(struct hvc_struct *hp, int irq)
free_irq(irq, hp);
hp->irq_requested = 0;
}
+
+void notifier_hangup_irq(struct hvc_struct *hp, int irq)
+{
+ notifier_del_irq(hp, irq);
+}