diff options
Diffstat (limited to 'arch/um/drivers/line.c')
| -rw-r--r-- | arch/um/drivers/line.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 73d6e3e0af51..baa9f7f46bc3 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -198,6 +198,37 @@ int line_ioctl(struct tty_struct *tty, struct file * file, ret = 0; switch(cmd) { +#ifdef TIOCGETP + case TIOCGETP: + case TIOCSETP: + case TIOCSETN: +#endif +#ifdef TIOCGETC + case TIOCGETC: + case TIOCSETC: +#endif +#ifdef TIOCGLTC + case TIOCGLTC: + case TIOCSLTC: +#endif + case TCGETS: + case TCSETSF: + case TCSETSW: + case TCSETS: + case TCGETA: + case TCSETAF: + case TCSETAW: + case TCSETA: + case TCXONC: + case TCFLSH: + case TIOCOUTQ: + case TIOCINQ: + case TIOCGLCKTRMIOS: + case TIOCSLCKTRMIOS: + case TIOCPKT: + case TIOCGSOFTCAR: + case TIOCSSOFTCAR: + return -ENOIOCTLCMD; #if 0 case TCwhatever: /* do something */ |