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authorJoe Perches <joe@perches.com>2014-08-06 16:10:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-06 18:01:27 -0700
commit5a4e1fd37d0677755391e2e89e9386e072265157 (patch)
treee3c520b53f182569198c77fe8a22fa811d8c22af /scripts
parentcheckpatch: fix complex macro false positive for escaped constant char (diff)
downloadlinux-dev-5a4e1fd37d0677755391e2e89e9386e072265157.tar.xz
linux-dev-5a4e1fd37d0677755391e2e89e9386e072265157.zip
checkpatch: fix function pointers in blank line needed after declarations test
Add a function pointer declaration check to the test for blank line needed after declarations. Signed-off-by: Joe Perches <joe@perches.com> Reported-by: Bruce W Allan <bruce.w.allan@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/checkpatch.pl4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index cadf70f0201a..538105ae88b3 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2295,6 +2295,8 @@ sub process {
if ($sline =~ /^\+\s+\S/ && #Not at char 1
# actual declarations
($prevline =~ /^\+\s+$Declare\s*$Ident\s*[=,;:\[]/ ||
+ # function pointer declarations
+ $prevline =~ /^\+\s+$Declare\s*\(\s*\*\s*$Ident\s*\)\s*[=,;:\[\(]/ ||
# foo bar; where foo is some local typedef or #define
$prevline =~ /^\+\s+$Ident(?:\s+|\s*\*\s*)$Ident\s*[=,;\[]/ ||
# known declaration macros
@@ -2307,6 +2309,8 @@ sub process {
$prevline =~ /(?:\{\s*|\\)$/) &&
# looks like a declaration
!($sline =~ /^\+\s+$Declare\s*$Ident\s*[=,;:\[]/ ||
+ # function pointer declarations
+ $sline =~ /^\+\s+$Declare\s*\(\s*\*\s*$Ident\s*\)\s*[=,;:\[\(]/ ||
# foo bar; where foo is some local typedef or #define
$sline =~ /^\+\s+$Ident(?:\s+|\s*\*\s*)$Ident\s*[=,;\[]/ ||
# known declaration macros