thermal/drivers/generic-adc: Register thermal zones as hwmon sensors

Register thermal zones as hwmon sensors to let userspace read
temperatures using standard hwmon interface.

Signed-off-by: Chen-Yu Tsai <[email protected]>
[Yangtao: only keep devm_thermal_add_hwmon_sysfs]
Signed-off-by: Yangtao Li <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: wens

drivers/thermal/thermal-generic-adc.c

@@ -13,6 +13,8 @@
 #include <linux/slab.h>
 #include <linux/thermal.h>
 
+#include "thermal_hwmon.h"
+
 struct gadc_thermal_info {
 	struct device *dev;
 	struct thermal_zone_device *tz_dev;
@@ -153,6 +155,8 @@ static int gadc_thermal_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	devm_thermal_add_hwmon_sysfs(&pdev->dev, gti->tz_dev);
+
 	return 0;
 }