Index of /proc/7/root/sys/dev/char/21:4/device/subsystem/

../
devices/                                           11-Aug-2025 11:39                   -
drivers/                                           11-Aug-2025 09:34                   -
drivers_autoprobe                                  11-Aug-2025 11:39                4096
drivers_probe                                      11-Aug-2025 11:39                4096
uevent                                             11-Aug-2025 11:39                4096