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TTY: cleanup tty->hw_stopped uses
authorJiri Slaby <jslaby@suse.cz>
Thu, 7 Mar 2013 12:12:34 +0000 (13:12 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 18 Mar 2013 23:24:30 +0000 (16:24 -0700)
tty->hw_stopped is set only by drivers to remember HW state. If it is
never set to 1 in a particular driver, there is no need to check it in
the driver at all. Remove such checks.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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