From: Jiri Slaby - Driver uses global tty_struct array, which tries to assign to the tty_driver's ttys. - the very same thing for termios - the same for termios_locked Kill such constructions. Signed-off-by: Jiri Slaby Cc: Alan Cox Signed-off-by: Andrew Morton --- drivers/char/mxser_new.c | 6 ------ 1 files changed, 6 deletions(-) diff -puN drivers/char/mxser_new.c~char-mxser_new-delete-ttys-and-termios drivers/char/mxser_new.c --- a/drivers/char/mxser_new.c~char-mxser_new-delete-ttys-and-termios +++ a/drivers/char/mxser_new.c @@ -313,9 +313,6 @@ static int mxserBoardCAP[MXSER_BOARDS] = static struct mxser_board mxser_boards[MXSER_BOARDS]; static struct tty_driver *mxvar_sdriver; -static struct tty_struct *mxvar_tty[MXSER_PORTS + 1]; -static struct termios *mxvar_termios[MXSER_PORTS + 1]; -static struct termios *mxvar_termios_locked[MXSER_PORTS + 1]; static struct mxser_log mxvar_log; static int mxvar_diagflag; static unsigned char mxser_msr[MXSER_PORTS + 1]; @@ -2652,9 +2649,6 @@ static int __init mxser_module_init(void mxvar_sdriver->init_termios.c_cflag = B9600|CS8|CREAD|HUPCL|CLOCAL; mxvar_sdriver->flags = TTY_DRIVER_REAL_RAW|TTY_DRIVER_DYNAMIC_DEV; tty_set_operations(mxvar_sdriver, &mxser_ops); - mxvar_sdriver->ttys = mxvar_tty; - mxvar_sdriver->termios = mxvar_termios; - mxvar_sdriver->termios_locked = mxvar_termios_locked; retval = tty_register_driver(mxvar_sdriver); if (retval) { _