Re: [PATCH] [RFC] OMAP4: clock: shrink clock data utilizing preprocessor.

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Tony Lindgren <tony@xxxxxxxxxxx> writes:

> * Cousson, Benoit <b-cousson@xxxxxx> [110513 15:18]:
>> >>>Signed-off-by: Vladimir Zapolskiy<vzapolskiy@xxxxxxxxx>
>> >>
>> >Unfortunately I don't have an automated tool, but that would be great
>> >to have such a script. For this time I've checked the correctness of the
>> >change comparing the preprocessed output.
>> 
>> In fact these files are already generated automatically, as written
>> in the header file. So changing the output format should
>> straightforward. At least for OMAP4... OMAP2 and OMAP3 were done
>> manually some time ago.
>
> Sounds like the important thing to consider here is how these macros
> should be set up considering the upcoming generic clock framework
> and device tree changes.
>
> So let's wait a few days for comments from Benoit and Paul on the
> format for the macros so we don't need to redo them again later.
> Of course there might be other things to consider too..

... like readability.

After seeing the patch (thanks Benoit), I think this is bad tradeoff
between readability and lines-of-code.

Personally, I don't think we should be trading readability for diffstat
goodness.  I have a strong dislike for these multi-line macros, but
it's up to Paul/Benoit to decide how this should look.

Kevin


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