> Strangely, the only Android drivers, that can be trivially ported between Android version, are those "unstable" bits in Linux kernel. That's only because the

> Strangely, the only Android drivers, that can be trivially ported between Android version, are those "unstable" bits in Linux kernel. That's only because the Linux kernel is actively hostile to the idea of maintaining a stable driver interface. Windows 7 drivers from 10 years ago still work in Windows 10.