From 5b05e2cbf5b38dfb2410d23adc26703fd37f84f9 Mon Sep 17 00:00:00 2001
From: Konrad Zapalowicz <bergo.torino@gmail.com>
Date: Sun, 9 Nov 2014 02:22:19 +0100
Subject: [PATCH] serial: jsm: Replace magic value with the proper define

The changed function flushes the tx UART and the '4' corresponds to the
UART_FCR_CLEAR_XMIT value. This commit replaces the magic number with
this define.

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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