|
|
|
|
|
| power |
|
|
|
| subsystem |
|
|
|
| dev |
|
|
|
| uevent |
|
|
|
| DIR: /sys/dev/char/1:4/subsystem/null/ |
|
|
|
|
|
| power |
|
|
|
| subsystem |
|
|
|
| dev |
|
|
|
| uevent |
|
|
|