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?