From: 黄涛 <huangtao@rock-chips.com>
Date: Wed, 17 Sep 2014 08:41:04 +0000 (+0800)
Subject: ARM: rockchip: printk.c: fix compilation warning
X-Git-Tag: firefly_0821_release~4679
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c2370f88727cc0472f458b578ce758d3547e1226;p=firefly-linux-kernel-4.4.55.git

ARM: rockchip: printk.c: fix compilation warning
---

diff --git a/kernel/printk.c b/kernel/printk.c
index 0f7eb6c133e0..cbf71b406e33 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1717,7 +1717,7 @@ asmlinkage int printk(const char *fmt, ...)
 }
 EXPORT_SYMBOL(printk);
 
-#if CONFIG_RK_DEBUG_UART >= 0
+#if defined(CONFIG_RK_DEBUG_UART) && (CONFIG_RK_DEBUG_UART >= 0)
 void console_disable_suspend(void)
 {
 	console_suspended = 0;