linux-kernel - [PATCH] cpufreq: Fix inconsistency in error messages of cpufreq

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Date:   Sat, 26 Aug 2023 09:52:01 +0000
From:   Liao Chang <liaochang1@...wei.com>
To:     <rafael@...nel.org>, <viresh.kumar@...aro.org>
CC:     <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] cpufreq: Fix inconsistency in error messages of cpufreq_resume/suspend()

The error message printed by cpufreq_resume() currently is the pointer
value of the policy structure, while the error message printed by
cpufreq_suspend() is the name of the driver. In order to make the error
messages more consistent and easier to understand, change the error
message printed by cpufreq_resume() to the name of driver.

Signed-off-by: Liao Chang <liaochang1@...wei.com>
---
 drivers/cpufreq/cpufreq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index c835ff117386..2199c04ac64d 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1943,8 +1943,8 @@ void cpufreq_resume(void)
 
 	for_each_active_policy(policy) {
 		if (cpufreq_driver->resume && cpufreq_driver->resume(policy)) {
-			pr_err("%s: Failed to resume driver: %p\n", __func__,
-				policy);
+			pr_err("%s: Failed to resume driver: %s\n", __func__,
+				cpufreq_driver->name);
 		} else if (has_target()) {
 			down_write(&policy->rwsem);
 			ret = cpufreq_start_governor(policy);
-- 
2.34.1