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authorJiri Slaby <jslaby@suse.cz>2013-03-07 13:12:31 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-03-18 16:21:26 -0700
commite4408ce3c23f8451eff7a2954694598fb8fce833 (patch)
tree310aeb3fe12030b9c69cb20ded75ae56ccd8a82c /arch/um
parent6aad04f21374633bd8cecf25024553d1e11a9522 (diff)
TTY: quatech2, remove unneeded is_open
tty->ops->break_ctl cannot be called outside the gap between open and close. So there is no need to check whether the port is open in break_ctl in quatech2. Remove the check and also that member completely. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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