/proc/thread-self/root/sys/class/tty/tty4/subsystem/ttyS21/device/driver/serial8250/

2 directories 5 files
Name Size Modified
power —
tty —
driver 0 B
driver_override 4.0 KiB
modalias 4.0 KiB
subsystem 0 B
uevent 4.0 KiB