diff options
| author | Joe Perches <joe@perches.com> | 2013-11-13 00:10:06 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 04:09:24 +0100 |
| commit | d8b077101bcfbd36701c18bfda04fd74648d5d35 (patch) | |
| tree | d7ed8875a42cfb1fa7c90ab98f18314c90fb111a /scripts/checkpatch.pl | |
| parent | checkpatch: report missing spaces around trigraphs with --strict (diff) | |
| download | linux-d8b077101bcfbd36701c18bfda04fd74648d5d35.tar.xz linux-d8b077101bcfbd36701c18bfda04fd74648d5d35.zip | |
checkpatch: extend CamelCase types and ignore existing CamelCase uses in a patch
Extend the CamelCase words found to include structure members.
In https://lkml.org/lkml/2013/9/3/318 Sarah Sharp (mostly) wrote:
"In general, if checkpatch.pl complains about a variable a patch
introduces that's CamelCase, you should pay attention to it. Otherwise,
[] ignore it."
So, if checking a patch, scan the original patched file if it's available
and add any preexisting CamelCase types so reuses do not generate
CamelCase messages.
That also means Andrew's not so cruelly spurned anymore.
https://lkml.org/lkml/2013/2/22/426
Signed-off-by: Joe Perches <joe@perches.com>
Suggested-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
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 | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 42103a0cdbc0..c03e4278b07c 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -443,7 +443,7 @@ sub seed_camelcase_file { if ($line =~ /^[ \t]*(?:#[ \t]*define|typedef\s+$Type)\s+(\w*(?:[A-Z][a-z]|[a-z][A-Z])\w*)/) { $camelcase{$1} = 1; } - elsif ($line =~ /^\s*$Declare\s+(\w*(?:[A-Z][a-z]|[a-z][A-Z])\w*)\s*\(/) { + elsif ($line =~ /^\s*$Declare\s+(\w*(?:[A-Z][a-z]|[a-z][A-Z])\w*)\s*[\(\[,;]/) { $camelcase{$1} = 1; } } @@ -1612,6 +1612,8 @@ sub process { my @setup_docs = (); my $setup_docs = 0; + my $camelcase_file_seeded = 0; + sanitise_line_reset(); my $line; foreach my $rawline (@rawlines) { @@ -3394,7 +3396,13 @@ sub process { while ($var =~ m{($Ident)}g) { my $word = $1; next if ($word !~ /[A-Z][a-z]|[a-z][A-Z]/); - seed_camelcase_includes() if ($check); + if ($check) { + seed_camelcase_includes(); + if (!$file && !$camelcase_file_seeded) { + seed_camelcase_file($realfile); + $camelcase_file_seeded = 1; + } + } if (!defined $camelcase{$word}) { $camelcase{$word} = 1; CHK("CAMELCASE", |