Here's my try rewording the comment (sticking to GTK-Doc conventions
even though I dislike them):
/**
* @qdev_property_add_static:
* @dev: Device to add the property to
* @prop: The qdev property definition
* @err: location to store error information
*
* Add a static QOM property to @dev for qdev property @prop.
* On error, store error in @errp.
*/
Paolo, is it correct?
Yes, it is. You can add also "The type of the QOM property is derived
from prop->info", which is what Cao Jin really wanted to convey in his
patch.
Paolo