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Commit e02431d6 authored by Corentin Chary's avatar Corentin Chary Committed by Matthew Garrett
Browse files

asus-wmi: check for temp1 presence 



Signed-off-by: default avatarCorentin Chary <corentin.chary@gmail.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent 6118b8ad

drivers/platform/x86/asus-wmi.c

+7 −1
Original line number Diff line number Diff line
@@ -978,6 +978,8 @@ static mode_t asus_hwmon_sysfs_is_visible(struct kobject *kobj, 


	if (attr == &sensor_dev_attr_pwm1.dev_attr.attr)

		dev_id = ASUS_WMI_DEVID_FAN_CTRL;

	else if (attr == &sensor_dev_attr_temp1_input.dev_attr.attr)

		dev_id = ASUS_WMI_DEVID_THERMAL_CTRL;



	if (dev_id != -1) {

		int err = asus_wmi_get_devstate(asus, dev_id, &value);
@@ -998,6 +1000,10 @@ static mode_t asus_hwmon_sysfs_is_visible(struct kobject *kobj, 
		if (value == ASUS_WMI_UNSUPPORTED_METHOD || value & 0xFFF80000

		    || (!asus->sfun && !(value & ASUS_WMI_DSTS_PRESENCE_BIT)))

			ok = false;

	} else if (dev_id == ASUS_WMI_DEVID_THERMAL_CTRL) {

		/* If value is zero, something is clearly wrong */

		if (value == 0)

			ok = false;

	}



	return ok ? attr->mode : 0;