Hi Laurent, On Tue, Dec 19, 2017 at 04:02:02PM +0200, Laurent Pinchart wrote: > And furthermore using enum types in the uAPI is a bad idea as the enum size is > architecture-dependent. That's why we use integer types in structures used as > ioctl arguments. I guess we have an argeement on that, enums are a no-go for uAPI, for reasons not related to the topic at hand. -- Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxx