[U-Boot] [RFC] Centralise documentation of CONFIG_ options (and finding unused ones)

[Timur Tabi]

On Sat, Apr 16, 2011 at 2:16 AM, Graeme Russ <graeme.russ at gmail.com> wrote:

> #!/bin/bash
> INPUT=doc/README.configuration.options.list
> OUTPUT1=doc/README.configuration.options.counted.code_usage
> OUTPUT2=doc/README.configuration.options.counted.doc
> OUTPUT3=doc/README.configuration.options.counted.config

How about Makefiles?  Sometimes a CONFIG option is used only in a Makefiles.

-- 
Timur Tabi
Linux kernel developer at Freescale