Subject: + checkpatch-check-camelcase-by-word-not-by-lval.patch added to -mm tree
To: joe@xxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Wed, 24 Jul 2013 14:53:12 -0700
The patch titled
Subject: checkpatch: check CamelCase by word, not by $Lval
has been added to the -mm tree. Its filename is
checkpatch-check-camelcase-by-word-not-by-lval.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/checkpatch-check-camelcase-by-word-not-by-lval.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/checkpatch-check-camelcase-by-word-not-by-lval.patch
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------------------------------------------------------
From: Joe Perches <joe@xxxxxxxxxxx>
Subject: checkpatch: check CamelCase by word, not by $Lval
$Lval is a test for complete name (ie: foo->bar.Baz[1])
If any of this is CamelCase, then the current test uses the entire $Lval.
This isn't optimal because it can emit messages with foo->bar.Baz and
bar.Baz when Baz is a variable specified in an include file.
So instead, break the $Lval into words and check each word for CamelCase
uses.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff -puN scripts/checkpatch.pl~checkpatch-check-camelcase-by-word-not-by-lval scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-check-camelcase-by-word-not-by-lval
+++ a/scripts/checkpatch.pl
@@ -3302,11 +3302,15 @@ sub process {
$var !~ /^(?:Clear|Set|TestClear|TestSet|)Page[A-Z]/ &&
#Ignore SI style variants like nS, mV and dB (ie: max_uV, regulator_min_uA_show)
$var !~ /^(?:[a-z_]*?)_?[a-z][A-Z](?:_[a-z_]+)?$/) {
- seed_camelcase_includes() if ($check);
- if (!defined $camelcase{$var}) {
- $camelcase{$var} = 1;
- CHK("CAMELCASE",
- "Avoid CamelCase: <$var>\n" . $herecurr);
+ while ($var =~ m{($Ident)}g) {
+ my $word = $1;
+ next if ($word !~ /[A-Z][a-z]|[a-z][A-Z]/);
+ seed_camelcase_includes() if ($check);
+ if (!defined $camelcase{$word}) {
+ $camelcase{$word} = 1;
+ CHK("CAMELCASE",
+ "Avoid CamelCase: <$word>\n" . $herecurr);
+ }
}
}
}
_
Patches currently in -mm which might be from joe@xxxxxxxxxxx are
origin.patch
maintainers-dynamic-debug-jasons-not-there.patch
printk-move-to-separate-directory-for-easier-modification.patch
printk-move-to-separate-directory-for-easier-modification-fix.patch
printk-add-console_cmdlineh.patch
printk-move-braille-console-support-into-separate-braille-files.patch
printk-use-pointer-for-console_cmdline-indexing.patch
printk-rename-struct-log-to-struct-printk_log.patch
maintainers-exynos-remove-board-files.patch
maintainers-arm-omap2-3-remove-unused-clockdomain-files.patch
maintainers-omap-powerdomain-update-patterns.patch
maintainers-arm-s3c2410-update-patterns.patch
maintainers-arm-spear-consolidate-sections.patch
maintainers-arm-plat-nomadik-update-patterns.patch
maintainers-arm-s3c24xx-remove-plat-s3c24xx.patch
maintainers-ghes_edac-update-pattern.patch
maintainers-gpio-vt8500-remove-file-pattern.patch
maintainers-update-siano-drivers.patch
maintainers-si4713-fix-file-pattern.patch
maintainers-update-it913x-patterns.patch
maintainers-update-sirf-patterns.patch
maintainers-update-ssbi-patterns.patch
maintainers-update-file-pattern-for-arc-uart.patch
maintainers-update-usb-ehci-platform-pattern.patch
maintainers-usb-phy-update-patterns.patch
maintainers-update-gre-demux-patterns.patch
checkpatch-add-a-few-more-fix-corrections.patch
checkpatch-check-camelcase-by-word-not-by-lval.patch
firmware-dmi_scan-drop-obsolete-comment.patch
firmware-dmi_scan-fix-most-checkpatch-errors-and-warnings.patch
firmware-dmi_scan-constify-strings.patch
firmware-dmi_scan-drop-oom-messages.patch
linux-next.patch
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