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| author | Joe Perches <joe@perches.com> | 2014-08-06 16:10:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:28 -0700 |
| commit | 1574a29f8e769998fe3e55eb6030dc61e3d09ccd (patch) | |
| tree | 4826d2385418e45f61a6d2003097697f63352a27 /scripts/checkpatch.pl | |
| parent | e2826fd07029e14285c178b41b18f6edc3b15a84 (diff) | |
| download | lwn-1574a29f8e769998fe3e55eb6030dc61e3d09ccd.tar.gz lwn-1574a29f8e769998fe3e55eb6030dc61e3d09ccd.zip | |
checkpatch: allow multiple const * types
checkpatch's $Type variable does not match declarations of multiple
const * types.
This can produce false positives for things like:
$ ./scripts/checkpatch.pl -f drivers/staging/comedi/comedidev.h
WARNING: Missing a blank line after declarations
#60: FILE: drivers/staging/comedi/comedidev.h:60:
+ const struct comedi_lrange *range_table;
+ const struct comedi_lrange *const *range_table_list;
Fix the $Type variable to support matching multiple "* const" uses.
Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Hartley Sweeten <HartleyS@visionengravers.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 9a89a0609bac..57a11d7ee841 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -435,7 +435,7 @@ sub build_types { }x; $Type = qr{ $NonptrType - (?:(?:\s|\*|\[\])+\s*const|(?:\s|\*|\[\])+|(?:\s*\[\s*\])+)? + (?:(?:\s|\*|\[\])+\s*const|(?:\s|\*\s*(?:const\s*)?|\[\])+|(?:\s*\[\s*\])+)? (?:\s+$Inline|\s+$Modifier)* }x; $Declare = qr{(?:$Storage\s+(?:$Inline\s+)?)?$Type}; |