linux-kernel - [PATCH 3.12 50/76] Input: i8042 - lower log level for "no controller" message

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Message-Id: <3c3015b8da4e0d506152e67bc8d7a3e4fa4bee98.1463648873.git.jslaby@suse.cz>
Date:	Thu, 19 May 2016 11:08:12 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Takashi Iwai <tiwai@...e.de>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 50/76] Input: i8042 - lower log level for "no controller" message

From: Takashi Iwai <tiwai@...e.de>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit f5d75341fac6033f6afac900da110cc78e06d40d upstream.

Nowadays the machines without i8042 controller is popular, and no need
to print "No controller found" message in the error log level, which
annoys at booting in quiet mode.  Let's lower it info level.

Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/input/serio/i8042.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index e38024cf0227..42825216e83d 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -871,7 +871,7 @@ static int __init i8042_check_aux(void)
 static int i8042_controller_check(void)
 {
 	if (i8042_flush()) {
-		pr_err("No controller found\n");
+		pr_info("No controller found\n");
 		return -ENODEV;
 	}
 
-- 
2.8.2