The xHCI driver is what, two years old now? It's high time it put on its big girl pants and stop crapping out useless debugging information. This series of patches actually makes it feasible to turn on debugging when a webcam is attached to xHCI. Sarah Sharp (3): xhci: STFU: Remove function tracing. xhci: STFU: Don't print event ring dequeue pointer. xhci: STFU: Be quieter during URB submission and completion. drivers/usb/host/xhci-ring.c | 66 +++++++++-------------------------------- drivers/usb/host/xhci.h | 6 ---- 2 files changed, 15 insertions(+), 57 deletions(-) -- 1.7.4.1 -- 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