Index of /sys/dev/char/4:81/subsystem/ttyS21/device/tty/ttyS9/device/driver/

../
serial8250/                                        07-Jan-2026 02:45                   -
bind                                               11-Jan-2026 14:28                4096
uevent                                             11-Jan-2026 14:27                4096
unbind                                             11-Jan-2026 14:28                4096