From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Wed, 10 Sep 2014 19:30:00 +0000 (+0200)
Subject: tty: serial: 8250_core: remove UART_IER_RDI in serial8250_stop_rx()
X-Git-Tag: fixes-for-v3.18-merge-window~14^2~18
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9137568e73c1d132bc786676d9c4e00b91a1c627;p=pandora-kernel.git

tty: serial: 8250_core: remove UART_IER_RDI in serial8250_stop_rx()

serial8250_do_startup() adds UART_IER_RDI and UART_IER_RLSI to ier.
serial8250_stop_rx() should remove both.
This is what the serial-omap driver has been doing and is now moved to
the 8250-core since it does no look to be *that* omap specific.

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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