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Subject[PATCH] Register tty_devclass before use
Hi,

The following patch (against vanilla 2.5.64) registers the tty devclass
with sysfs before any drivers can use it - sysfs requires structures to
be registered before use.

The patch applies to bk-curr with offset.

--- orig/drivers/char/tty_io.c Wed Mar 5 19:45:15 2003
+++ linux/drivers/char/tty_io.c Sat Mar 8 12:01:41 2003
@@ -2307,14 +2307,19 @@
};
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,
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html

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