diff options
| author |   Alan Cox <alan@redhat.com> | 2007-11-07 01:27:34 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-11-07 04:14:24 -0800 |
| commit | d0127539ea9b5fcfe1a1d7d4d57f12384da5190c (patch) | |
| tree | ea533cf6c337c9d2fdd9641fb6e67bf895e3b5c8 /drivers/net/slip.c | |
| parent | [TTY]: Fix network driver interactions with TCGET/SET calls. (diff) | |
| download | linux-dev-d0127539ea9b5fcfe1a1d7d4d57f12384da5190c.tar.xz linux-dev-d0127539ea9b5fcfe1a1d7d4d57f12384da5190c.zip | |
[TTY]: Use tty_mode_ioctl() in network drivers.
We conciously make a change here - we permit mode and speed setting to
be done in things like SLIP mode. There isn't actually a technical
reason to disallow this. It's usually a silly thing to do but we can
do it and soemone might wish to do so.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/slip.c')
| -rw-r--r-- | drivers/net/slip.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/slip.c b/drivers/net/slip.c index 335b7cc80eba..251a3ce376ac 100644 --- a/drivers/net/slip.c +++ b/drivers/net/slip.c @@ -1218,14 +1218,8 @@ static int slip_ioctl(struct tty_struct *tty, struct file *file, unsigned int cm return 0; /* VSV changes end */ #endif - - /* Allow stty to read, but not set, the serial port */ - case TCGETS: - case TCGETA: - return n_tty_ioctl(tty, file, cmd, arg); - default: - return -ENOIOCTLCMD; + return tty_mode_ioctl(tty, file, cmd, arg); } } |