diff options
| author | Randy Dunlap | 2019-03-07 16:26:39 -0800 |
|---|---|---|
| committer | Linus Torvalds | 2019-03-07 18:31:59 -0800 |
| commit | b95c4d18d5936c9f2c1a39347d73acb3e523ca24 (patch) | |
| tree | b8c8f9e0578978da94cfd461641b4c2f8e907fdf | |
| parent | 4169680e9f7cdbf893f8885611b3235aeda94224 (diff) | |
<linux/kernel.h>: drop the gcc-3.3 'const' hack in roundup()
The single quotation marks around "const" were causing a documentation
markup warning with reST. Instead of fixing that warning, just delete
that comment line and the gcc-3.3 hack of using "const" in the roundup()
macro since gcc-3.3 is no longer supported for kernel builds.
I did around 20 different $arch builds with no problems, but we'll just
have to see if this causes problems for anyone else out there.
Link: http://lkml.kernel.org/r/ec5dcf72-7c3e-3513-af0c-4003ed598854@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Suggested-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/kernel.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 3b9d2bade8ad..43b4036e36fa 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -134,12 +134,10 @@ * * Rounds @x up to next multiple of @y. If @y will always be a power * of 2, consider using the faster round_up(). - * - * The `const' here prevents gcc-3.3 from calling __divdi3 */ #define roundup(x, y) ( \ { \ - const typeof(y) __y = y; \ + typeof(y) __y = y; \ (((x) + (__y - 1)) / __y) * __y; \ } \ ) |