USB: serial: remove hupping check from tiocmiwait
authorJohan Hovold <jhovold@gmail.com>
Wed, 26 Jun 2013 14:47:21 +0000 (16:47 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 23 Jul 2013 23:21:50 +0000 (16:21 -0700)
Since commit 31ca020b ("TTY: wake up processes last at hangup") there no
longer any need to check the hupping flag in the generic tiocmiwait
implementation, so remove it.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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