Index of /proc/thread-self/cwd/sys/class/tty/tty21/subsystem/ttyS4/device/subsystem/

../
devices/                                           10-Dec-2025 11:14                   -
drivers/                                           10-Dec-2025 05:39                   -
drivers_autoprobe                                  10-Dec-2025 15:32                4096
drivers_probe                                      10-Dec-2025 15:44                4096
uevent                                             10-Dec-2025 15:29                4096