Index of /sys/devices/virtual/tty/tty49/subsystem/ttyS21/device/driver/

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serial8250/                                        08-Jul-2025 02:00                   -
bind                                               15-Oct-2025 05:40                4096
uevent                                             15-Oct-2025 05:43                4096
unbind                                             15-Oct-2025 05:42                4096