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Jiri Slaby authored
No refcounting, just a switch. The locking in the driver prevents races, so in fact the refcounting is not needed. But while we have a tty in tty_port, don't duplicate that and remove the one from hvcs_struct. Signed-off-by:
Jiri Slaby <jslaby@suse.cz> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6968a759