开发人员还可以选择动态地分配register _——？dev调用的设备的主设备号。

Alternatively, the developer could opt to have a major number dynamically assigned to the driver by the register_? Dev call.

youdao

开发人员还可以选择动态地分配register _——？dev调用的设备的主设备号。

Alternatively, the developer could opt to have a major number dynamically assigned to the driver by the register_? Dev call.

youdao