tree 4db275fb4c29f9e7f2da85f136dc9f733b26d3eb
parent 16a02081baa15becdb7d6460659e7832e6524d93
author Jiri Slaby <jslaby@suse.cz> 1344457603 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1344901538 -0700

TTY: add support for unnumbered device nodes

This allows drivers like ttyprintk to avoid hacks to create an
unnumbered node in /dev. It used to set TTY_DRIVER_DYNAMIC_DEV in
flags and call device_create on its own. That is incorrect, because
TTY_DRIVER_DYNAMIC_DEV may be set only if tty_register_device is
called explicitly.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>