3.6 Device driver directory
[Core module]
The Device driver directory module is described through the following subsections:
- 3.6.1 Module API
Devices drivers may be found at various place in the source tree:
arch/*/drivers/ : platform vendor related device drivers, not covered here.
cpu/*/drivers/ : processor vendor related device drivers, not covered here.
drivers/ : cross platform device drivers, covered in this module.
A device driver implement one or multiple device class API.