Hi Felipe, > > In some cases, this could help, but a lot of the prints modified by this > > patch are used for both periodic and non-periodic transfers. AFAIU, with > > dynamic printks you could only enable/disable them altogether, not based > > on some arbitrary condition (e.g., the urb being handled is targeted at > > a periodic endpoint or not). > > you can enable prints line-by-line Yeah, I know that. But my point is that some prints are used for both periodic and non-periodic transfers. So when I enable them, my log gets flooded with the messages resulting from periodic transfers, locking up my board. But when I disable them, I obviously don't get any useful debugging info for the non-periodic transfers I'm looking at... Gr. Matthijs -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html