Index of /sys/class/tty/ttyS31/device/subsystem/devices/pcspkr/

../
power/                                             15-Oct-2025 03:46                   -
subsystem/                                         15-Oct-2025 03:36                   -
driver_override                                    15-Oct-2025 03:46                4096
modalias                                           15-Oct-2025 03:46                4096
uevent                                             15-Oct-2025 03:46                4096