mxser: remove MOXA_ASPP_OQUEUE ioctl
authorJiri Slaby <jslaby@suse.cz>
Fri, 18 Jun 2021 06:14:35 +0000 (08:14 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Jun 2021 11:10:00 +0000 (13:10 +0200)
commita7574ca74a6e9021f6a058aa21dab84e552cab22
treec6db8ce99dde7eb98d5d3b2ac0312222908675e3
parentc94deae5b708b21727eae5bc830cb176c05ec2e8
mxser: remove MOXA_ASPP_OQUEUE ioctl

1) The semantics are defined exactly nowhere.
2) The ioctl definition was never exposed to userspace, so noone should
   actually be reliably using this.
3) It's not even mentioned in any of the mxser utilities.

Provided the above, remove this mxser-special ioctl.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210618061516.662-30-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/mxser.c