diff options
| author | Russell King <rmk@flint.arm.linux.org.uk> | 2003-03-15 10:37:42 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2003-03-15 10:37:42 +0000 |
| commit | c4ab9d7892e7f3bf3698f514c8db8f5e719f2b66 (patch) | |
| tree | 9da20c6d9be7fcffadc9cee8343366ea82770f66 | |
| parent | 0ba2db65cc731f045acd51a16e2ed3786a6292d4 (diff) | |
[TTY] Register tty devclass before use.
Register the tty devclass with sysfs before tty drivers initialise -
sysfs requires structures to be registered before use. This is
required for the previous serial csets, as well as any drivers which
are initialising using __initcall() or module_init().
| -rw-r--r-- | drivers/char/tty_io.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index 32488d71037f..86e3216d0547 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -2235,14 +2235,19 @@ struct device_class tty_devclass = { }; EXPORT_SYMBOL(tty_devclass); +static int __init tty_devclass_init(void) +{ + return devclass_register(&tty_devclass); +} + +postcore_initcall(tty_devclass_init); + /* * Ok, now we can initialize the rest of the tty devices and can count * on memory allocations, interrupts etc.. */ void __init tty_init(void) { - devclass_register(&tty_devclass); - /* * dev_tty_driver and dev_console_driver are actually magic * devices which get redirected at open time. Nevertheless, |