1 files changed, 1 insertions, 14 deletions

diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index db3082b4da46..6e51424745ab 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -125,7 +125,7 @@ static int open_one_chan(struct chan *chan)
         return 0;
 }
 
-int open_chan(struct list_head *chans)
+static int open_chan(struct list_head *chans)
 {
         struct list_head *ele;
         struct chan *chan;
@@ -583,19 +583,6 @@ int parse_chan_pair(char *str, struct line *line, int device,
         return 0;
 }
 
-int chan_out_fd(struct list_head *chans)
-{
-        struct list_head *ele;
-        struct chan *chan;
-
-        list_for_each(ele, chans) {
-                chan = list_entry(ele, struct chan, list);
-                if (chan->primary && chan->output)
-                        return chan->fd;
-        }
-        return -1;
-}
-
 void chan_interrupt(struct list_head *chans, struct delayed_work *task,
                     struct tty_struct *tty, int irq)
 {