Index of /proc/2171/root/sys/class/tty/tty21/subsystem/ttyS1/device/

../
driver/                                            07-Aug-2025 10:41                   -
power/                                             08-Aug-2025 11:14                   -
subsystem/                                         07-Aug-2025 10:41                   -
tty/                                               07-Aug-2025 10:40                   -
driver_override                                    08-Aug-2025 11:14                4096
modalias                                           08-Aug-2025 10:06                4096
uevent                                             08-Aug-2025 11:14                4096