Index of /proc/306346/root/sys/class/tty/ttyS21/device/subsystem/devices/pcspkr/

../
power/                                             01-Oct-2025 22:46                   -
subsystem/                                         21-Aug-2025 20:34                   -
driver_override                                    01-Oct-2025 22:32                4096
modalias                                           01-Oct-2025 22:26                4096
uevent                                             21-Aug-2025 20:52                4096