linux-kernel - [PATCH v1] thermal/drivers/tegra-soctherm: Silence message about clamped temperature

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Date:   Mon, 12 Jul 2021 03:23:53 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Zhang Rui <rui.zhang@...el.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: [PATCH v1] thermal/drivers/tegra-soctherm: Silence message about clamped temperature

The Tegra soctherm driver prints message about the clamped temperature
trip each time when thermal core disables the low/high trip. The message
is confusing and creates illusion that driver is malfunctioning. Turn that
noisy info message into a debug message.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 drivers/thermal/tegra/soctherm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c
index 8e303e9d1dc0..210325f92559 100644
--- a/drivers/thermal/tegra/soctherm.c
+++ b/drivers/thermal/tegra/soctherm.c
@@ -450,8 +450,8 @@ static int enforce_temp_range(struct device *dev, int trip_temp)
 
 	temp = clamp_val(trip_temp, min_low_temp, max_high_temp);
 	if (temp != trip_temp)
-		dev_info(dev, "soctherm: trip temperature %d forced to %d\n",
-			 trip_temp, temp);
+		dev_dbg(dev, "soctherm: trip temperature %d forced to %d\n",
+			trip_temp, temp);
 	return temp;
 }
 
-- 
2.32.0