diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/chan_kern.c | 13 | ||||
| -rw-r--r-- | arch/um/include/chan_kern.h | 1 |
2 files changed, 0 insertions, 14 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) { diff --git a/arch/um/include/chan_kern.h b/arch/um/include/chan_kern.h index de5f6970cbdd..1e651457e049 100644 --- a/arch/um/include/chan_kern.h +++ b/arch/um/include/chan_kern.h @@ -44,7 +44,6 @@ extern void close_chan(struct list_head *chans, int delay_free_irq); extern int chan_window_size(struct list_head *chans, unsigned short *rows_out, unsigned short *cols_out); -extern int chan_out_fd(struct list_head *chans); extern int chan_config_string(struct list_head *chans, char *str, int size, char **error_out); |