From 0eca6b7c78fd997e02bd9850e608102382b7822e Mon Sep 17 00:00:00 2001
From: Yanmin Zhang <yanmin_zhang@linux.intel.com>
Date: Mon, 31 Oct 2011 17:11:25 -0700
Subject: [PATCH] printk: add module parameter ignore_loglevel to control
 ignore_loglevel

We are enabling some power features on medfield.  To test suspend-2-RAM
conveniently, we need turn on/off ignore_loglevel frequently without
rebooting.

Add a module parameter, so users can change it by:
/sys/module/printk/parameters/ignore_loglevel

Signed-off-by: Yanmin Zhang <yanmin.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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