[vfs:work.tty-ioctl 9/36] drivers//tty/amiserial.c:1602:3: error: 'const struct tty_operations' has no member named 'tiogsserial'; did you mean 'get_serial'?

[vfs:work.tty-ioctl 9/36] drivers//tty/amiserial.c:1602:3: error: 'const struct tty_operations' has no member named 'tiogsserial'; did you mean 'get_serial'?

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.tty-ioctl
head:   7e7e30f59ed8ad96e5c4b989382f98b10bb5936e
commit: e353f4ab61bef96e725899bbef39d052435c6cac [9/36] amiserial: switch to ->[sg]et_serial()
config: m68k-multi_defconfig (attached as .config)
compiler: m68k-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout e353f4ab61bef96e725899bbef39d052435c6cac
        # save the attached .config to linux build tree
        GCC_VERSION=7.2.0 make.cross ARCH=m68k 

All error/warnings (new ones prefixed by >>):

   drivers//tty/amiserial.c: In function 'set_serial_info':
>> drivers//tty/amiserial.c:1079:3: error: 'retval' undeclared (first use in this function); did you mean 'sigval'?
      retval = startup(tty, state);
      ^~~~~~
      sigval
   drivers//tty/amiserial.c:1079:3: note: each undeclared identifier is reported only once for each function it appears in
   drivers//tty/amiserial.c: At top level:
>> drivers//tty/amiserial.c:1602:3: error: 'const struct tty_operations' has no member named 'tiogsserial'; did you mean 'get_serial'?
     .tiogsserial = get_serial_info,
      ^~~~~~~~~~~
      get_serial
>> drivers//tty/amiserial.c:1602:17: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init]
     .tiogsserial = get_serial_info,
                    ^~~~~~~~~~~~~~~
   drivers//tty/amiserial.c:1602:17: note: (near initialization for 'serial_ops')
>> drivers//tty/amiserial.c:1602:17: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
   drivers//tty/amiserial.c:1602:17: note: (near initialization for 'serial_ops.show_fdinfo')
   drivers//tty/amiserial.c: In function 'set_serial_info':
>> drivers//tty/amiserial.c:1082:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^
   cc1: some warnings being treated as errors

vim +1602 drivers//tty/amiserial.c

  1577	
  1578	
  1579	static const struct tty_operations serial_ops = {
  1580		.open = rs_open,
  1581		.close = rs_close,
  1582		.write = rs_write,
  1583		.put_char = rs_put_char,
  1584		.flush_chars = rs_flush_chars,
  1585		.write_room = rs_write_room,
  1586		.chars_in_buffer = rs_chars_in_buffer,
  1587		.flush_buffer = rs_flush_buffer,
  1588		.ioctl = rs_ioctl,
  1589		.throttle = rs_throttle,
  1590		.unthrottle = rs_unthrottle,
  1591		.set_termios = rs_set_termios,
  1592		.stop = rs_stop,
  1593		.start = rs_start,
  1594		.hangup = rs_hangup,
  1595		.break_ctl = rs_break,
  1596		.send_xchar = rs_send_xchar,
  1597		.wait_until_sent = rs_wait_until_sent,
  1598		.tiocmget = rs_tiocmget,
  1599		.tiocmset = rs_tiocmset,
  1600		.get_icount = rs_get_icount,
  1601		.set_serial = set_serial_info,
> 1602		.tiogsserial = get_serial_info,
  1603		.proc_show = rs_proc_show,
  1604	};
  1605	

---
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