hvc_console: Add a hangup notifier for backends

[linux-2.6-omap-h63xx.git] / drivers / char / hvc_irq.c

diff --git a/drivers/char/hvc_irq.c b/drivers/char/hvc_irq.c
index 73a59cdb8947c3d8436ee07f6a8d982d8ec91898..d09e5688d4497242d4bcc6dcad23abc1a4f96202 100644 (file)
--- 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);
+}