summaryrefslogtreecommitdiff
path: root/arch/um/drivers/chan_kern.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/um/drivers/chan_kern.c')
-rw-r--r--arch/um/drivers/chan_kern.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index de22a101ef72..6e51424745ab 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -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)
{