diff options
Diffstat (limited to 'drivers/net/ppp/ppp_async.c')
| -rw-r--r-- | drivers/net/ppp/ppp_async.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c index 15a179631903..f420bddb6a8c 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -328,13 +328,6 @@ ppp_asynctty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) return err; } -/* No kernel lock - fine */ -static __poll_t -ppp_asynctty_poll(struct tty_struct *tty, struct file *file, poll_table *wait) -{ - return 0; -} - /* May sleep, don't call from interrupt level or with interrupts disabled */ static void ppp_asynctty_receive(struct tty_struct *tty, const unsigned char *buf, @@ -378,7 +371,6 @@ static struct tty_ldisc_ops ppp_ldisc = { .read = ppp_asynctty_read, .write = ppp_asynctty_write, .ioctl = ppp_asynctty_ioctl, - .poll = ppp_asynctty_poll, .receive_buf = ppp_asynctty_receive, .write_wakeup = ppp_asynctty_wakeup, }; |