Linux Kernel设备驱动模型之驱动模型初始化

 /** * driver_init - initialize driver model. * * Call the driver model init functions to initialize their * subsystems. Called early from init/main.c. */void __init driver_init(void){ /* These are the core pieces */ devtmpfs_init(); devices_init(); buses_init(); classes_init(); firmware_init(); hypervisor_init();

 /* These are also core pieces, but must come after the  * core core pieces.  */ platform_bus_init(); cpu_dev_init(); memory_dev_init(); container_dev_init(); of_core_init();}