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TTY: automatically create nodes for some drivers 

This looks like it was a mistake not to create device nodes for these
drivers. Let us create them from now on.

It will be necessary to call tty_register_device some way, either by
tty_register_driver implicitly or to call tty_register_device proper.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: netdev@vger.kernel.org
Cc: linux390@de.ibm.com
Cc: linux-s390@vger.kernel.org
Cc: linux-cris-kernel@axis.com
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2012-08-07 21:47:48 +02:00 committed by Greg Kroah-Hartman
parent 734cc17838
commit c4d6ebeb7d
3 changed files with 3 additions and 3 deletions
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2
drivers/isdn/i4l/isdn_tty.c
View File

@ -1782,7 +1782,7 @@ isdn_tty_modem_init(void)
m->tty_modem->subtype = SERIAL_TYPE_NORMAL;
m->tty_modem->init_termios = tty_std_termios;
m->tty_modem->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
m->tty_modem->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
m->tty_modem->flags = TTY_DRIVER_REAL_RAW;
m->tty_modem->driver_name = "isdn_tty";
tty_set_operations(m->tty_modem, &modem_ops);
retval = tty_register_driver(m->tty_modem);

2
drivers/s390/char/tty3270.c
View File

@ -1781,7 +1781,7 @@ static int __init tty3270_init(void)
driver->type = TTY_DRIVER_TYPE_SYSTEM;
driver->subtype = SYSTEM_TYPE_TTY;
driver->init_termios = tty_std_termios;
driver->flags = TTY_DRIVER_RESET_TERMIOS | TTY_DRIVER_DYNAMIC_DEV;
driver->flags = TTY_DRIVER_RESET_TERMIOS;
tty_set_operations(driver, &tty3270_ops);
ret = tty_register_driver(driver);
if (ret) {

2
drivers/tty/serial/crisv10.c
View File

@ -4443,7 +4443,7 @@ static int __init rs_init(void)
B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */
driver->init_termios.c_ispeed = 115200;
driver->init_termios.c_ospeed = 115200;
driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
driver->flags = TTY_DRIVER_REAL_RAW;
tty_set_operations(driver, &rs_ops);
serial_driver = driver;