Index of /sys/dev/char/4:91/device/driver/serial8250/tty/ttyS21/subsystem/ttyprintk/power/

../
async                                              16-Dec-2025 00:02                4096
autosuspend_delay_ms                               16-Dec-2025 00:02                4096
control                                            15-Dec-2025 23:57                4096
runtime_active_kids                                16-Dec-2025 00:02                4096
runtime_active_time                                16-Dec-2025 00:02                4096
runtime_enabled                                    16-Dec-2025 00:02                4096
runtime_status                                     16-Dec-2025 00:02                4096
runtime_suspended_time                             16-Dec-2025 00:02                4096
runtime_usage                                      15-Dec-2025 23:59                4096