linux-kernel - [PATCH 4/5] thermal/drivers/rcar: Remove notification usage

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Message-Id: <20201210121514.25760-4-daniel.lezcano@linaro.org>
Date:   Thu, 10 Dec 2020 13:15:13 +0100
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     daniel.lezcano@...aro.org, rui.zhang@...el.com
Cc:     kai.heng.feng@...onical.com, lukasz.luba@....com,
        srinivas.pandruvada@...ux.intel.com, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org,
        Niklas Söderlund <niklas.soderlund@...natech.se>,
        Amit Kucheria <amitk@...nel.org>,
        linux-renesas-soc@...r.kernel.org (open list:RENESAS R-CAR THERMAL
        DRIVERS)
Subject: [PATCH 4/5] thermal/drivers/rcar: Remove notification usage

The ops is only showing a trace telling a critical trip point is
crossed. The same information is given by the thermal framework.

This is redundant, remove the code.

Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 drivers/thermal/rcar_thermal.c | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 6ae757d66f46..b49f04daaf47 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -323,24 +323,6 @@ static int rcar_thermal_get_trip_temp(struct thermal_zone_device *zone,
 	return 0;
 }
 
-static int rcar_thermal_notify(struct thermal_zone_device *zone,
-			       int trip, enum thermal_trip_type type)
-{
-	struct rcar_thermal_priv *priv = rcar_zone_to_priv(zone);
-	struct device *dev = rcar_priv_to_dev(priv);
-
-	switch (type) {
-	case THERMAL_TRIP_CRITICAL:
-		/* FIXME */
-		dev_warn(dev, "Thermal reached to critical temperature\n");
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
 static const struct thermal_zone_of_device_ops rcar_thermal_zone_of_ops = {
 	.get_temp	= rcar_thermal_of_get_temp,
 };
@@ -349,7 +331,6 @@ static struct thermal_zone_device_ops rcar_thermal_zone_ops = {
 	.get_temp	= rcar_thermal_get_temp,
 	.get_trip_type	= rcar_thermal_get_trip_type,
 	.get_trip_temp	= rcar_thermal_get_trip_temp,
-	.notify		= rcar_thermal_notify,
 };
 
 /*
-- 
2.17.1