tty: some ICANON magic is in the wrong places
Move the set up on ldisc change into the ldisc
Move the INQ/OUTQ cases into the driver not in shared ioctl code where it
gives bogus answers for other ldisc values
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 8dfcf77..4426bb5 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -484,7 +484,7 @@
return -EUNATCH;
default:
- err = n_tty_ioctl(tty, file, cmd, arg);
+ err = n_tty_ioctl_helper(tty, file, cmd, arg);
break;
};