Am Montag, 15. November 2010, 21:57:58 schrieb Alan Stern: > This patch (as1434) cleans up the uses of usb_mark_last_busy() in > usbcore. The function will be called when a device is resumed and > whenever a usage count is decremented. A call that was missing from > the hub driver is added: A hub is used whenever one of its ports gets > suspended (this prevents hubs from suspending immediately after their > last child). Is that behavior really bad? It seems to that hubs are rarely active independently of their devices. So, I see little benefit in hubs not sleeping while all devices are sleeping. Regards Oliver -- 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
