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path: root/drivers/tty/hvc/hvc_opal.c
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Diffstat (limited to 'drivers/tty/hvc/hvc_opal.c')
-rw-r--r--drivers/tty/hvc/hvc_opal.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/hvc/hvc_opal.c b/drivers/tty/hvc/hvc_opal.c
index 47b54c6aefd2..b7cd0ae7d927 100644
--- a/drivers/tty/hvc/hvc_opal.c
+++ b/drivers/tty/hvc/hvc_opal.c
@@ -224,6 +224,9 @@ static int hvc_opal_probe(struct platform_device *dev)
hp = hvc_alloc(termno, irq, ops, MAX_VIO_PUT_CHARS);
if (IS_ERR(hp))
return PTR_ERR(hp);
+
+ /* hvc consoles on powernv may need to share a single irq */
+ hp->flags = IRQF_SHARED;
dev_set_drvdata(&dev->dev, hp);
return 0;