diff options
Diffstat (limited to 'drivers/hwmon/hwmon.c')
| -rw-r--r-- | drivers/hwmon/hwmon.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c index 33edb5c02f7d..508cb768c267 100644 --- a/drivers/hwmon/hwmon.c +++ b/drivers/hwmon/hwmon.c @@ -154,7 +154,7 @@ static DEFINE_IDA(hwmon_ida); #ifdef CONFIG_THERMAL_OF static int hwmon_thermal_get_temp(struct thermal_zone_device *tz, int *temp) { - struct hwmon_thermal_data *tdata = tz->devdata; + struct hwmon_thermal_data *tdata = thermal_zone_device_priv(tz); struct hwmon_device *hwdev = to_hwmon_device(tdata->dev); int ret; long t; @@ -171,10 +171,10 @@ static int hwmon_thermal_get_temp(struct thermal_zone_device *tz, int *temp) static int hwmon_thermal_set_trips(struct thermal_zone_device *tz, int low, int high) { - struct hwmon_thermal_data *tdata = tz->devdata; + struct hwmon_thermal_data *tdata = thermal_zone_device_priv(tz); struct hwmon_device *hwdev = to_hwmon_device(tdata->dev); const struct hwmon_chip_info *chip = hwdev->chip; - const struct hwmon_channel_info **info = chip->info; + const struct hwmon_channel_info * const *info = chip->info; unsigned int i; int err; @@ -253,7 +253,7 @@ static int hwmon_thermal_register_sensors(struct device *dev) { struct hwmon_device *hwdev = to_hwmon_device(dev); const struct hwmon_chip_info *chip = hwdev->chip; - const struct hwmon_channel_info **info = chip->info; + const struct hwmon_channel_info * const *info = chip->info; void *drvdata = dev_get_drvdata(dev); int i; @@ -757,6 +757,7 @@ __hwmon_device_register(struct device *dev, const char *name, void *drvdata, struct hwmon_device *hwdev; const char *label; struct device *hdev; + struct device *tdev = dev; int i, err, id; /* Complain about invalid characters in hwmon name attribute */ @@ -826,7 +827,9 @@ __hwmon_device_register(struct device *dev, const char *name, void *drvdata, hwdev->name = name; hdev->class = &hwmon_class; hdev->parent = dev; - hdev->of_node = dev ? dev->of_node : NULL; + while (tdev && !tdev->of_node) + tdev = tdev->parent; + hdev->of_node = tdev ? tdev->of_node : NULL; hwdev->chip = chip; dev_set_drvdata(hdev, drvdata); dev_set_name(hdev, HWMON_ID_FORMAT, id); @@ -838,7 +841,7 @@ __hwmon_device_register(struct device *dev, const char *name, void *drvdata, INIT_LIST_HEAD(&hwdev->tzdata); - if (dev && dev->of_node && chip && chip->ops->read && + if (hdev->of_node && chip && chip->ops->read && chip->info[0]->type == hwmon_chip && (chip->info[0]->config[0] & HWMON_C_REGISTER_TZ)) { err = hwmon_thermal_register_sensors(hdev); |