path: root/drivers/thermal
diff options
authorMiquel Raynal <miquel.raynal@free-electrons.com>2017-12-22 17:14:13 +0100
committerEduardo Valentin <edubezval@gmail.com>2018-01-01 13:27:21 -0800
commitf80ee03fe72deb702c83a353b41d0fac12ed7ded (patch)
tree380f8d2365ae97f059dd5793ac31033da6ae5fe8 /drivers/thermal
parent64163681a25e00182f727caa3a57ffe8d70f1022 (diff)
thermal: armada: Give meaningful names to the thermal zones
After registration to the thermal core, sysfs will make one entry per instance of the driver in /sys/class/thermal_zoneX and /sys/class/hwmon/hwmonX, X being the index of the instance, all of them having the type/name "armada_thermal". Until now there was only one thermal zone per SoC but SoCs like Armada A7K and Armada A8K have respectively two and three thermal zones (one per AP and one per CP) and this number is subject to grow in the future. Use dev_name() instead of the "armada_thermal" string to get a meaningful name and be able to identify the thermal zones from userspace. Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index a4befd2d683d..4c275ec10ac5 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -402,8 +402,8 @@ static int armada_thermal_probe(struct platform_device *pdev)
priv->data->init_sensor(pdev, priv);
- thermal = thermal_zone_device_register("armada_thermal", 0, 0,
- priv, &ops, NULL, 0, 0);
+ thermal = thermal_zone_device_register(dev_name(&pdev->dev), 0, 0, priv,
+ &ops, NULL, 0, 0);
if (IS_ERR(thermal)) {
"Failed to register thermal zone device\n");

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