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args: fix documentation to reflect the correct numbers

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The macro uses up to 15 arguments.  Reflect this in the top level comment.

Link: https://lkml.kernel.org/r/20251201201018.765475-1-andriy.shevchenko@linux.intel.com
Fixes: d51e783c17ba ("lsm: count the LSMs enabled at compile time")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Andy Shevchenko 2025-12-01 21:10:18 +01:00 committed by Andrew Morton
parent 039bef30e3
commit e6b4d264c8
1 changed files with 2 additions and 2 deletions
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4
include/linux/args.h
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@ -6,9 +6,9 @@
/*
* How do these macros work?
*
* In __COUNT_ARGS() _0 to _12 are just placeholders from the start
* In __COUNT_ARGS() _0 to _15 are just placeholders from the start
* in order to make sure _n is positioned over the correct number
* from 12 to 0 (depending on X, which is a variadic argument list).
* from 15 to 0 (depending on X, which is a variadic argument list).
* They serve no purpose other than occupying a position. Since each
* macro parameter must have a distinct identifier, those identifiers
* are as good as any.