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Commit 5f1519fe authored by Karthik Parsha's avatar Karthik Parsha Committed by Archana Sathyakumar
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drivers: cpuidle: lpm-levles-of: Remove excessive warn messages 



Some targets do not have a SAW device associated with a cluster level. This
is a valid use case. Remove the stack trace print out via WARN. Replace
this with a pr_info.

Change-Id: Ia676c767f2abbd95abf665f4fba81df7738b0764
Signed-off-by: default avatarKarthik Parsha <kparsha@codeaurora.org>
parent 20059604

drivers/cpuidle/lpm-levels-of.c

+5 −3
Original line number Diff line number Diff line 
/* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.

/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -884,7 +884,6 @@ struct lpm_cluster *parse_cluster(struct device_node *node, 
			continue;

		key = "qcom,pm-cluster-level";

		if (!of_node_cmp(n->name, key)) {

			WARN_ON(use_psci && c->no_saw_devices);

			if (parse_cluster_level(n, c))

				goto failed_parse_cluster;

			continue;
@@ -894,7 +893,10 @@ struct lpm_cluster *parse_cluster(struct device_node *node, 
		if (!of_node_cmp(n->name, key)) {

			struct lpm_cluster *child;



			WARN_ON(use_psci && c->no_saw_devices);

			if (c->no_saw_devices)

				pr_info("%s: SAW device not provided.\n",

					__func__);



			child = parse_cluster(n, c);

			if (!child)

				goto failed_parse_cluster;