Index of /proc/150/root/sys/class/tty/ttyS3/device/subsystem/devices/pcspkr/

../
power/                                             09-Dec-2025 22:17       -
subsystem/                                         08-Dec-2025 11:41       -
driver_override                                    09-Dec-2025 22:17    4096
modalias                                           10-Dec-2025 10:23    4096
uevent                                             09-Dec-2025 18:26    4096