From: Frans Pop <elendil@planet.nl>
Date: Wed, 26 Aug 2009 21:29:30 +0000 (-0700)
Subject: acpi processor: remove superfluous warning message
X-Git-Tag: upstream/snapshot3+hdmi~17772
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bdf57de4e6abc389cc3f3bd94ec15cce74cf6f4b;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

acpi processor: remove superfluous warning message

This failure is very common on many platforms.  Handling it in the ACPI
processor driver is enough, and we don't need a warning message unless
CONFIG_ACPI_DEBUG is set.

Based on a patch from Zhang Rui.

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=13389

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index 841be4e..ae39797 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -840,8 +840,8 @@ static int acpi_processor_get_throttling_ptc(struct acpi_processor *pr)
 	if (ret >= 0) {
 		state = acpi_get_throttling_state(pr, value);
 		if (state == -1) {
-			ACPI_WARNING((AE_INFO,
-				"Invalid throttling state, reset"));
+			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+				"Invalid throttling state, reset\n"));
 			state = 0;
 			ret = acpi_processor_set_throttling(pr, state, true);
 			if (ret)