diff options
Diffstat (limited to 'drivers/thermal/of-thermal.c')
| -rw-r--r-- | drivers/thermal/of-thermal.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c index 4b2b999..f8eb625 100644 --- a/drivers/thermal/of-thermal.c +++ b/drivers/thermal/of-thermal.c @@ -401,6 +401,10 @@ thermal_zone_of_sensor_register(struct device *dev, int sensor_id, struct of_phandle_args sensor_specs; int ret, id; + /* Check whether child is enabled or not */ + if (!of_device_is_available(child)) + continue; + /* For now, thermal framework supports only 1 sensor per zone */ ret = of_parse_phandle_with_args(child, "thermal-sensors", "#thermal-sensor-cells", @@ -771,6 +775,10 @@ int __init of_parse_thermal_zones(void) struct thermal_zone_device *zone; struct thermal_zone_params *tzp; + /* Check whether child is enabled or not */ + if (!of_device_is_available(child)) + continue; + tz = thermal_of_build_thermal_zone(child); if (IS_ERR(tz)) { pr_err("failed to build thermal zone %s: %ld\n", @@ -838,6 +846,10 @@ void of_thermal_destroy_zones(void) for_each_child_of_node(np, child) { struct thermal_zone_device *zone; + /* Check whether child is enabled or not */ + if (!of_device_is_available(child)) + continue; + zone = thermal_zone_get_zone_by_name(child->name); if (IS_ERR(zone)) continue; |