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-rw-r--r--drivers/tty/tty_ldisc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index fe37ec331289..e813808b27a7 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
@@ -137,6 +137,7 @@ static void put_ldops(struct tty_ldisc_ops *ldops)
/**
* tty_ldisc_get - take a reference to an ldisc
+ * @tty: tty device
* @disc: ldisc number
*
* Takes a reference to a line discipline. Deals with refcounts and