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authorAl Viro <viro@zeniv.linux.org.uk>2018-09-13 16:39:58 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2018-10-13 00:50:52 -0400
commit7ee329655189f32f0c17e0bad60c23a69b003e9e (patch)
tree3185f9e98f2bb0ee8c8d0e42bc05ee109ebd7da5 /drivers/tty
parent27230e51349fde075598c1b59d15e1ff802f3f6e (diff)
downloadlinux-7ee329655189f32f0c17e0bad60c23a69b003e9e.tar.bz2
kill TIOCSER[SG]WILD
the only user is very old setserial rc script and even that (as far back as MCC Interim, AFAICS) doesn't actually fail - just gives one message during the boot ("Cannot scan for wild interrupts") and proceeds past that just fine. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/amiserial.c6
-rw-r--r--drivers/tty/serial/serial_core.c5
2 files changed, 0 insertions, 11 deletions
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c
index 51cfe4f1afcf..6992adf826f4 100644
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -1274,12 +1274,6 @@ static int rs_ioctl(struct tty_struct *tty,
finish_wait(&info->tport.delta_msr_wait, &wait);
return ret;
- case TIOCSERGWILD:
- case TIOCSERSWILD:
- /* "setserial -W" is called in Debian boot */
- printk ("TIOCSER?WILD ioctl obsolete, ignored.\n");
- return 0;
-
default:
return -ENOIOCTLCMD;
}
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 2c8162b8ebf2..54726c3f74c6 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1324,11 +1324,6 @@ uart_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg)
ret = uart_do_autoconfig(tty, state);
up_write(&tty->termios_rwsem);
break;
-
- case TIOCSERGWILD: /* obsolete */
- case TIOCSERSWILD: /* obsolete */
- ret = 0;
- break;
}
if (ret != -ENOIOCTLCMD)