SuSE Enterprise Server 15 SP5 how to give root privileges to USB

on SuSE 11 SP2, in order to give USB root privilege I use to change /etc/fstab file from

usbfs /proc/bus/usb usbfs noauto 0 0
to
/sys/bus/usb/drivers /proc/bus/usb usbfs auto.devmode=0666 0 0

I’m now trying the same with SuSE 15 SP5 but it seems not working