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path: root/drivers/net/wireless/ath/ath10k/thermal.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath10k/thermal.c')
-rw-r--r--drivers/net/wireless/ath/ath10k/thermal.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/thermal.c b/drivers/net/wireless/ath/ath10k/thermal.c
index aa8978a8d751..fe35edcd3ec8 100644
--- a/drivers/net/wireless/ath/ath10k/thermal.c
+++ b/drivers/net/wireless/ath/ath10k/thermal.c
@@ -140,6 +140,9 @@ void ath10k_thermal_set_throttling(struct ath10k *ar)
lockdep_assert_held(&ar->conf_mutex);
+ if (!test_bit(WMI_SERVICE_THERM_THROT, ar->wmi.svc_map))
+ return;
+
if (!ar->wmi.ops->gen_pdev_set_quiet_mode)
return;
@@ -165,6 +168,9 @@ int ath10k_thermal_register(struct ath10k *ar)
struct device *hwmon_dev;
int ret;
+ if (!test_bit(WMI_SERVICE_THERM_THROT, ar->wmi.svc_map))
+ return 0;
+
cdev = thermal_cooling_device_register("ath10k_thermal", ar,
&ath10k_thermal_ops);
@@ -216,6 +222,9 @@ err_cooling_destroy:
void ath10k_thermal_unregister(struct ath10k *ar)
{
+ if (!test_bit(WMI_SERVICE_THERM_THROT, ar->wmi.svc_map))
+ return;
+
sysfs_remove_link(&ar->dev->kobj, "cooling_device");
thermal_cooling_device_unregister(ar->thermal.cdev);
}