On Sun, 2 Nov 2014, Jiri Kosina wrote: > Alternatively, you can just write udev rule which triggers on HID devices, > issues HIDIOCGRDESC ioctl() on the just-created hidraw node, and decides > afterwards whether node permissions need to be altered ... right? Just to make myself clear here -- this is basically alternative to your 1st option, but for cases where you want to make yourself independent on sysfs existence (I don't what is the craziness level of setups you are considering). -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html