From patchwork Fri Jan 25 14:46:48 2013
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Subject: patches to quieten the nexus7 boot messages
From: Oliver Grawert <ogra@ubuntu.com>
X-Patchwork-Id: 215759
Message-Id: <1359125208.3301.6.camel@anubis>
To: kernel-team@lists.ubuntu.com
Date: Fri, 25 Jan 2013 15:46:48 +0100

hi,

in the nexus7 kernel a lot of hacked in third party drivers falsely use
pr_err or KERN_ERR for printing out info messages to the console ...

these messages show up before plymouth starts and give a noisy boot
impression even though our kernel logging is already at lowest prio.

to quieten that i have switched the respective functions from pr_err to
pr_info in the attached 8 patches. please apply them to the nexus7 tree.

ciao
	oli


diff -ruN linux-nexus7-3.1.10.orig/arch/arm/mach-tegra/board-grouper-sdhci.c linux-nexus7-3.1.10/arch/arm/mach-tegra/board-grouper-sdhci.c
--- linux-nexus7-3.1.10.orig/arch/arm/mach-tegra/board-grouper-sdhci.c	2012-12-14 17:16:54.000000000 +0100
+++ linux-nexus7-3.1.10/arch/arm/mach-tegra/board-grouper-sdhci.c	2013-01-25 14:25:03.111360213 +0100
@@ -192,7 +192,7 @@
 
 static int grouper_wifi_power(int on)
 {
-	pr_err("Powering %s wifi\n", (on ? "on" : "off"));
+	pr_info("Powering %s wifi\n", (on ? "on" : "off"));
 
 	gpio_set_value(GROUPER_WLAN_PWR, on);
 	mdelay(100);