From 09a5163f5c0eb0944f3a2c219acd75933f74fda2 Mon Sep 17 00:00:00 2001
From: Luis Henriques <luis.henriques@canonical.com>
Date: Wed, 14 Aug 2013 23:18:37 +0100
Subject: [PATCH] serial: pch_uart: fix compilation warning
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Function wait_for_xmitr is invoked only on functions that either depend
on CONFIG_CONSOLE_POLL or CONFIG_SERIAL_PCH_UART_CONSOLE.

This patch fixes the following warning:

drivers/tty/serial/pch_uart.c:1504:13: warning: ‘wait_for_xmitr’ defined but not used [-Wunused-function]

Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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