Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Daniel Lezcano <daniel.lezcano@linaro.org>
To:     daniel.lezcano@linaro.org, rafael@kernel.org
Cc:     linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        rui.zhang@intel.com, Raju Rangoju <rajur@chelsio.com>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Peter Kaestle <peter@piie.net>,
        Hans de Goede <hdegoede@redhat.com>,
        Mark Gross <markgross@kernel.org>,
        Miquel Raynal <miquel.raynal@bootlin.com>,
        Amit Kucheria <amitk@kernel.org>,
        Nicolas Saenz Julienne <nsaenz@kernel.org>,
        Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Ray Jui <rjui@broadcom.com>,
        Scott Branden <sbranden@broadcom.com>,
        Support Opensource <support.opensource@diasemi.com>,
        Lukasz Luba <lukasz.luba@arm.com>,
        Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <festevam@gmail.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Thara Gopinath <thara.gopinath@linaro.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        =?UTF-8?q?Niklas=20S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>,
        Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Alim Akhtar <alim.akhtar@samsung.com>,
        Thierry Reding <thierry.reding@gmail.com>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Eduardo Valentin <edubezval@gmail.com>,
        Keerthy <j-keerthy@ti.com>,
        Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
        Masami Hiramatsu <mhiramat@kernel.org>,
        Antoine Tenart <atenart@kernel.org>,
        Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
        Dmitry Osipenko <digetx@gmail.com>, netdev@vger.kernel.org,
        platform-driver-x86@vger.kernel.org,
        linux-rpi-kernel@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org,
        linux-arm-msm@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
        linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org,
        linux-omap@vger.kernel.org,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Thara Gopinath <thara.gopinath@gmail.com>
Subject: [PATCH v7 13/29] thermal/drivers/qcom: Use generic thermal_zone_get_trip() function
Date:   Wed, 28 Sep 2022 23:00:43 +0200
Message-Id: <20220928210059.891387-14-daniel.lezcano@linaro.org>
In-Reply-To: <20220928210059.891387-1-daniel.lezcano@linaro.org>
References: <20220928210059.891387-1-daniel.lezcano@linaro.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

The thermal framework gives the possibility to register the trip
points with the thermal zone. When that is done, no get_trip_* ops are
needed and they can be removed.

Convert ops content logic into generic trip points and register them with the
thermal zone.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Amit Kucheria <amitk@kernel.org>
---
 drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 39 +++++++++------------
 1 file changed, 17 insertions(+), 22 deletions(-)

diff --git a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
index be785ab37e53..127e8c90211c 100644
--- a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
+++ b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
@@ -263,17 +263,17 @@ static int qpnp_tm_update_critical_trip_temp(struct qpnp_tm_chip *chip,
 	return qpnp_tm_write(chip, QPNP_TM_REG_SHUTDOWN_CTRL1, reg);
 }
 
-static int qpnp_tm_set_trip_temp(struct thermal_zone_device *tz, int trip, int temp)
+static int qpnp_tm_set_trip_temp(struct thermal_zone_device *tz, int trip_id, int temp)
 {
 	struct qpnp_tm_chip *chip = tz->devdata;
-	const struct thermal_trip *trip_points;
+	struct thermal_trip trip;
 	int ret;
 
-	trip_points = of_thermal_get_trip_points(chip->tz_dev);
-	if (!trip_points)
-		return -EINVAL;
+	ret = thermal_zone_get_trip(chip->tz_dev, trip_id, &trip);
+	if (ret)
+		return ret;
 
-	if (trip_points[trip].type != THERMAL_TRIP_CRITICAL)
+	if (trip.type != THERMAL_TRIP_CRITICAL)
 		return 0;
 
 	mutex_lock(&chip->lock);
@@ -299,22 +299,17 @@ static irqreturn_t qpnp_tm_isr(int irq, void *data)
 
 static int qpnp_tm_get_critical_trip_temp(struct qpnp_tm_chip *chip)
 {
-	int ntrips;
-	const struct thermal_trip *trips;
-	int i;
-
-	ntrips = of_thermal_get_ntrips(chip->tz_dev);
-	if (ntrips <= 0)
-		return THERMAL_TEMP_INVALID;
-
-	trips = of_thermal_get_trip_points(chip->tz_dev);
-	if (!trips)
-		return THERMAL_TEMP_INVALID;
-
-	for (i = 0; i < ntrips; i++) {
-		if (of_thermal_is_trip_valid(chip->tz_dev, i) &&
-		    trips[i].type == THERMAL_TRIP_CRITICAL)
-			return trips[i].temperature;
+	struct thermal_trip trip;
+	int i, ret;
+
+	for (i = 0; i < thermal_zone_get_num_trips(chip->tz_dev); i++) {
+
+		ret = thermal_zone_get_trip(chip->tz_dev, i, &trip);
+		if (ret)
+			continue;
+
+		if (trip.type == THERMAL_TRIP_CRITICAL)
+			return trip.temperature;
 	}
 
 	return THERMAL_TEMP_INVALID;
-- 
2.34.1