tree 25d99a83388db3fed0a35b8ae84849f31e416296
parent 9d01b6f064c130028be8beb729ada7c39021b582
author Samuel Iglesias Gonsalvez <siglesias@igalia.com> 1355136603 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1358303078 -0800

ipack/devices/ipoctal: avoid re-enable RX two times.

RX is enabled when the tty port is open, so no need to do it in initialization
time: it can allow the device to receive characters but no TTY client is
listening to them.

It produced an infinite number of IRQ as RxFIFO is not read to clear that
IRQ in the device, so it is still pending.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>