From: 黄涛 <huangtao@rock-chips.com>
Date: Fri, 21 Dec 2012 10:20:28 +0000 (+0800)
Subject: rk: printk: add pm_emit_log_char
X-Git-Tag: firefly_0821_release~8080
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ebaf5512a628b63aaa39f39984f131bdcc073be9;p=firefly-linux-kernel-4.4.55.git

rk: printk: add pm_emit_log_char
---

diff --git a/kernel/printk.c b/kernel/printk.c
index c6b2f794a210..d99f1fca19a6 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1023,6 +1023,13 @@ out_restore_irqs:
 EXPORT_SYMBOL(printk);
 EXPORT_SYMBOL(vprintk);
 
+#ifdef CONFIG_PLAT_RK
+void pm_emit_log_char(char c)
+{
+	emit_log_char(c);
+}
+#endif
+
 #ifdef CONFIG_RK29_LAST_LOG
 void switch_log_buf(char *new_log_buf, int size)
 {