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SubjectRe: [PATCH 01/10] Add macros similar to min/max/min_t/max_t.
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On Fri, 2008-03-14 at 09:34 -0700, Randy Dunlap wrote:
> On Thu, 13 Mar 2008 22:18:45 -0700 Harvey Harrison wrote:

> Where is some blurb/comment about what "clamp" means/does?
> min/max are well understood, but clamp? Is that a shop tool?
> I think I have a few out in my garage.
>
> So can we have some blurb here to explain clamp(), clamp_t(),
> and clamp_val()?
>
> (kernel-doc preferred, but not required) e.g:

>
> /**
> * clamp - returns a value that is restricted between min & max inclusive
> * @val: current value
> * @min: minimum value of the clamping region
> * @max: maximum value of the clamping region
> */
>
> and explain the differences in clamp/clamp_t/clamp_val...
>
>

Sure, I'll do that..does kernel-doc actually work for macros?

Harvey




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