Index of /sys/dev/char/21:3/device/subsystem/

../
devices/                                           22-Jun-2025 02:48                   -
drivers/                                           22-Jun-2025 02:48                   -
drivers_autoprobe                                  22-Jun-2025 02:49                4096
drivers_probe                                      22-Jun-2025 02:56                4096
uevent                                             22-Jun-2025 02:56                4096