Index of /proc/21/root/sys/class/tty/ttyS3/device/subsystem/devices/pcspkr/

../
power/                                             11-Nov-2026 16:57                   -
subsystem/                                         11-Nov-2026 16:56                   -
driver_override                                    11-Nov-2026 16:57                4096
modalias                                           11-Nov-2026 16:57                4096
uevent                                             11-Nov-2026 16:57                4096