Alan Cox 568aafc627 tty: tty_port: Add a kref object to the tty port ...

Users of tty port need a way to refcount ports when hotplugging is
involved.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2009-12-11 15:18:07 -08:00

11 KiB

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