From: Tony Lindgren <tony@atomide.com>
Date: Mon, 9 May 2005 21:10:26 +0000 (-0700)
Subject: ARM: Make low-level printk work
X-Git-Tag: firefly_0821_release~4090^2~886
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4f97a420c5e1c7beff2ebc8d69fa439a448d1eca;p=firefly-linux-kernel-4.4.55.git

ARM: Make low-level printk work

Makes low-level printk work.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/kernel/printk.c b/kernel/printk.c
index 8212c1aef125..9cb84eb1a9de 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -51,6 +51,10 @@
 #define CREATE_TRACE_POINTS
 #include <trace/events/printk.h>
 
+#ifdef        CONFIG_DEBUG_LL
+extern void printascii(char *);
+#endif
+
 /* printk's without a loglevel use this.. */
 #define DEFAULT_MESSAGE_LOGLEVEL CONFIG_DEFAULT_MESSAGE_LOGLEVEL
 
@@ -1552,6 +1556,10 @@ asmlinkage int vprintk_emit(int facility, int level,
 	 */
 	text_len = vscnprintf(text, sizeof(textbuf), fmt, args);
 
+#ifdef	CONFIG_DEBUG_LL
+	printascii(text);
+#endif
+
 	/* mark and strip a trailing newline */
 	if (text_len && text[text_len-1] == '\n') {
 		text_len--;