Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c
index 1919f91..5825ac5 100644
--- a/drivers/thermal/broadcom/brcmstb_thermal.c
+++ b/drivers/thermal/broadcom/brcmstb_thermal.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Broadcom STB AVS TMON thermal sensor driver
*
* Copyright (c) 2015-2017 Broadcom
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#define DRV_NAME "brcmstb_thermal"
@@ -299,7 +290,7 @@
return 0;
}
-static struct thermal_zone_of_device_ops of_ops = {
+static const struct thermal_zone_of_device_ops of_ops = {
.get_temp = brcmstb_get_temp,
.set_trips = brcmstb_set_trips,
};
@@ -329,7 +320,8 @@
priv->dev = &pdev->dev;
platform_set_drvdata(pdev, priv);
- thermal = thermal_zone_of_sensor_register(&pdev->dev, 0, priv, &of_ops);
+ thermal = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, priv,
+ &of_ops);
if (IS_ERR(thermal)) {
ret = PTR_ERR(thermal);
dev_err(&pdev->dev, "could not register sensor: %d\n", ret);
@@ -341,40 +333,23 @@
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "could not get IRQ\n");
- ret = irq;
- goto err;
+ return irq;
}
ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
brcmstb_tmon_irq_thread, IRQF_ONESHOT,
DRV_NAME, priv);
if (ret < 0) {
dev_err(&pdev->dev, "could not request IRQ: %d\n", ret);
- goto err;
+ return ret;
}
dev_info(&pdev->dev, "registered AVS TMON of-sensor driver\n");
return 0;
-
-err:
- thermal_zone_of_sensor_unregister(&pdev->dev, thermal);
- return ret;
-}
-
-static int brcmstb_thermal_exit(struct platform_device *pdev)
-{
- struct brcmstb_thermal_priv *priv = platform_get_drvdata(pdev);
- struct thermal_zone_device *thermal = priv->thermal;
-
- if (thermal)
- thermal_zone_of_sensor_unregister(&pdev->dev, priv->thermal);
-
- return 0;
}
static struct platform_driver brcmstb_thermal_driver = {
.probe = brcmstb_thermal_probe,
- .remove = brcmstb_thermal_exit,
.driver = {
.name = DRV_NAME,
.of_match_table = brcmstb_thermal_id_table,