On Thursday 26 March 2009, Janne Grunau wrote: > > While I generally agree that setting parent to the usb interface is > probably correct for multifunction devices Make that "all" devices. :) > I noticed a problem after > changing the hdpvr driver accordingly. > > With parent set to the usb interface there is no longer easy access to > the usb device properties like the serial number through sysfs. I know > that a couple of user with more than one device use the serial number > to set static device nodes through udev. The serial number is still available, but it's coupled to the USB device not its interface. Make your udev script hop up a level or two in the driver model tree, as appropriate. -- 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
