From: Stephen Hemminger <shemminger@vyatta.com>
Date: Thu, 12 Jun 2008 22:21:45 +0000 (-0700)
Subject: intel_rng: make device not found a warning
X-Git-Tag: upstream/snapshot3+hdmi~24642
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c97aee9ba43d60ff20d955065d29b6d3d8c950d5;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

intel_rng: make device not found a warning

Since many distros load this driver by default (throw it against the wall
and see what sticks method).  Change the error message severity level to
avoid alarming users.  Isn't it annoying when users actually read the
error logs...

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Cc: Michael Buesch <mb@bu3sch.de>
Acked-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/char/hw_random/intel-rng.c b/drivers/char/hw_random/intel-rng.c
index 5cc651e..27fdc08 100644
--- a/drivers/char/hw_random/intel-rng.c
+++ b/drivers/char/hw_random/intel-rng.c
@@ -273,7 +273,7 @@ static int __init intel_rng_hw_init(void *_intel_rng_hw)
 	if (mfc != INTEL_FWH_MANUFACTURER_CODE ||
 	    (dvc != INTEL_FWH_DEVICE_CODE_8M &&
 	     dvc != INTEL_FWH_DEVICE_CODE_4M)) {
-		printk(KERN_ERR PFX "FWH not detected\n");
+		printk(KERN_NOTICE PFX "FWH not detected\n");
 		return -ENODEV;
 	}