serial: clps711x: Check for valid TTY in RX-interrupt
authorAlexander Shiyan <shc_work@mail.ru>
Sun, 14 Oct 2012 07:05:30 +0000 (11:05 +0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Oct 2012 18:39:48 +0000 (11:39 -0700)
commitf27de95c2a2120526c8cb051d741b7eb09e78cc9
treea77a16711ea877bdce3cdd8877e81902883194e0
parentec335526b4bce21f6777d3917d6d67c16009ec63
serial: clps711x: Check for valid TTY in RX-interrupt

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/clps711x.c