Index of /sys/dev/char/4:75/subsystem/ttyS21/device/driver/serial8250/driver/

../
serial8250/                                        20-Oct-2025 02:31                   -
bind                                               25-Oct-2025 22:34                4096
uevent                                             25-Oct-2025 22:34                4096
unbind                                             25-Oct-2025 22:34                4096