Essential Linux Device Drivers

Chapter 22. Maintenance and Delivery

In This Chapter

• Coding Style
• Change Markers
• Version Control
• Consistent Checksums
• Build Scripts
• Portable Code

You have reached the end of the device driver tour, but implementing a driver is only a part of the software development life cycle. Before wrapping up, let’s discuss a few ideas that contribute to operational efficiency during software maintenance and delivery.

Coding Style

The life span of many Linux devices range from 5 to 10 years, so adherence to a standard coding style helps support the product long after you have moved out of the project.

A powerful editor coupled with an organized writing style makes it easier to correlate code with thought. There can be no infallible guidelines for good ...