diff options
Diffstat (limited to 'arch/um/drivers/chan_kern.c')
| -rw-r--r-- | arch/um/drivers/chan_kern.c | 15 |
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) { |