Index of /sys/class/tty/ttyS21/device/driver/serial8250/subsystem/devices/pcspkr/

../
power/                                             10-Feb-2026 12:07                   -
subsystem/                                         04-Feb-2026 10:54                   -
driver_override                                    10-Feb-2026 12:07                4096
modalias                                           10-Feb-2026 12:07                4096
uevent                                             10-Feb-2026 12:07                4096