hwmon: Provide managed hwmon registration
Drivers using the new hwmon_device_register_with_groups API often have a
remove function which consists solely of a call hwmon_device_unregister().
Provide support for devm_hwmon_device_register_with_groups and
devm_hwmon_device_unregister to allow this repeated code to be removed
and help eliminate error handling code.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
index 6d02ff7..09354f6 100644
--- a/include/linux/hwmon.h
+++ b/include/linux/hwmon.h
@@ -22,7 +22,12 @@
hwmon_device_register_with_groups(struct device *dev, const char *name,
void *drvdata,
const struct attribute_group **groups);
+struct device *
+devm_hwmon_device_register_with_groups(struct device *dev, const char *name,
+ void *drvdata,
+ const struct attribute_group **groups);
void hwmon_device_unregister(struct device *dev);
+void devm_hwmon_device_unregister(struct device *dev);
#endif