Re: [PATCH 1/3] hwmon: Add thermal sensor driver for Surface Aggregator Module

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On 4/16/24 3:27 PM, Guenter Roeck wrote:
On Sat, Mar 30, 2024 at 12:24:00PM +0100, Maximilian Luz wrote:
Some of the newer Microsoft Surface devices (such as the Surface Book
3 and Pro 9) have thermal sensors connected via the Surface Aggregator
Module (the embedded controller on those devices). Add a basic driver
to read out the temperature values of those sensors.

Signed-off-by: Maximilian Luz <luzmaximilian@xxxxxxxxx>
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
[ ... ]
+	hwmon_dev = devm_hwmon_device_register_with_info(&sdev->dev,
+			"surface_thermal", ssam_temp, &ssam_temp_hwmon_chip_info,
+			NULL);
+	if (IS_ERR(hwmon_dev))
+		return PTR_ERR(hwmon_dev);
+	return 0;

	return PTR_ERR_OR_ZERO(hwmon_dev);

ACK. Will fix this and the blank lines.


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