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hvc_console: Export (GPL'ed) hvc_remove 

The virtio console, which uses hvc, will get the ability to hot-unplug
ports. Export hvc_remove so that virtio_console can disassociate with
hvc.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Cc: linuxppc-dev@ozlabs.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Amit Shah 2009-11-27 20:50:49 +00:00 committed by Benjamin Herrenschmidt
parent 529586dc39
commit c0cefebc0b
1 changed files with 1 additions and 0 deletions
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drivers/char/hvc_console.c
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@ -832,6 +832,7 @@ int hvc_remove(struct hvc_struct *hp)
tty_hangup(tty);
return 0;
}
EXPORT_SYMBOL_GPL(hvc_remove);
/* Driver initialization: called as soon as someone uses hvc_alloc(). */
static int hvc_init(void)