tree a387d0c9164a0a66eafb0f0f2e6f23029840a074
parent 5f5c02e93d12dfd8e030eab246e4b8ea29ff2f69
author Max Filippov <jcmvbkbc@gmail.com> 1405813133 +0400
committer chrmhoffmann <chrmhoffmann@gmail.com> 1586074838 +0200

xtensa: replace IOCTL code definitions with constants

commit f61bf8e7d19e0a3456a7a9ed97c399e4353698dc upstream.

This fixes userspace code that builds on other architectures but fails
on xtensa due to references to structures that other architectures don't
refer to. E.g. this fixes the following issue with python-2.7.8:

  python-2.7.8/Modules/termios.c:861:25: error: invalid application
     of 'sizeof' to incomplete type 'struct serial_multiport_struct'
     {"TIOCSERGETMULTI", TIOCSERGETMULTI},
  python-2.7.8/Modules/termios.c:870:25: error: invalid application
     of 'sizeof' to incomplete type 'struct serial_multiport_struct'
     {"TIOCSERSETMULTI", TIOCSERSETMULTI},
  python-2.7.8/Modules/termios.c:900:24: error: invalid application
     of 'sizeof' to incomplete type 'struct tty_struct'
     {"TIOCTTYGSTRUCT", TIOCTTYGSTRUCT},

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
[lizf: Backported to 3.4: adjust filename]
Signed-off-by: Zefan Li <lizefan@huawei.com>