On Wed, Jul 26, 2017 at 11:16:10AM +0200, Arnd Bergmann wrote: > We use this construct in many places these days. A few years ago I added > a comment whenever I added an instance, but most others don't so I treat > it as an idiom now. > > "depends on X" means that if X=m, the current symbol can only be "m" or > "n", while "X=y" means it can have any value. > > So for "depends on X || X=n", the current symbol cannot be "y" when "X=m", > but otherwise can have any of the three possibilities. This is exactly what > we need here. Obvious o.O -- Johannes Thumshirn Storage jthumshirn@xxxxxxx +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
