Pasthis

root@smarc-rzg3s:/sys/bus/platform/drivers/rzg2l_wdt# ls -l
lrwxrwxrwx    1 root     root             0 Jan  9 02:04 12800800.watchdog -> ../../../../devices/platform/soc/12800800.watchdog
--w-------    1 root     root          4096 Jan  9 02:04 bind
--w-------    1 root     root          4096 Jan  8 18:23 uevent
--w-------    1 root     root          4096 Jan  9 02:04 unbind
root@smarc-rzg3s:/sys/bus/platform/drivers/rzg2l_wdt# echo 12800800.watchdog > unbind 
[  557.744414] kernfs 12800800.watchdog: removing
[  557.744414] kernfs 12800800.watchdog: removing
[  557.753840] kernfs driver: removing
[  557.753840] kernfs driver: removing
[  557.774025] kernfs runtime_status: removing
[  557.774025] kernfs runtime_status: removing
[  557.782990] kernfs control: removing
[  557.782990] kernfs control: removing
[  557.792223] kernfs runtime_suspended_time: removing
[  557.792223] kernfs runtime_suspended_time: removing
[  557.803124] kernfs runtime_active_time: removing
[  557.803124] kernfs runtime_active_time: removing
[  557.813192] kernfs autosuspend_delay_ms: removing
[  557.813192] kernfs autosuspend_delay_ms: removing
[  557.823503] kernfs power: removing
[  557.823503] kernfs power: removing
[  557.831266] kernfs 246:0: removing
[  557.831266] kernfs 246:0: removing
[  557.838954] kernfs dev: removing
[  557.838954] kernfs dev: removing
[  557.846340] kernfs device: removing
[  557.846340] kernfs device: removing
[  557.854236] kernfs subsystem: removing
[  557.854236] kernfs subsystem: removing
[  557.862521] kernfs watchdog0: removing
[  557.862521] kernfs watchdog0: removing
[  557.870889] kernfs uevent: removing
[  557.870889] kernfs uevent: removing
[  557.878795] kernfs watchdog0: removing
[  557.878795] kernfs watchdog0: removing
[  557.896320] kernfs watchdog: removing
[  557.896320] kernfs watchdog: removing
[  557.905863] kernfs runtime_status: removing
[  557.905863] kernfs runtime_status: removing
[  557.914328] kernfs control: removing
[  557.914328] kernfs control: removing
[  557.922895] kernfs runtime_suspended_time: removing
[  557.922895] kernfs runtime_suspended_time: removing
[  557.933575] kernfs runtime_active_time: removing
[  557.933575] kernfs runtime_active_time: removing
[  557.943685] kernfs autosuspend_delay_ms: removing
[  557.943685] kernfs autosuspend_delay_ms: removing
[  557.954022] kernfs power: removing
[  557.954022] kernfs power: removing
[  557.961870] kernfs 10:130: removing
[  557.961870] kernfs 10:130: removing
[  557.968917] kernfs dev: removing
[  557.968917] kernfs dev: removing
[  557.976464] kernfs device: removing
[  557.976464] kernfs device: removing
[  557.984350] kernfs subsystem: removing
[  557.984350] kernfs subsystem: removing
[  557.992712] kernfs watchdog: removing
[  557.992712] kernfs watchdog: removing
[  558.000868] kernfs uevent: removing
[  558.000868] kernfs uevent: removing
[  558.011458] kernfs watchdog: removing
[  558.011458] kernfs watchdog: removing
[  558.018975] kernfs misc: removing
[  558.018975] kernfs misc: removing
root@smarc-rzg3s:/sys/bus/platform/drivers/r[  909.879173] kernfs memory.current: removing