diff options
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 888913528185..2a85d34fdcd0 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2110,17 +2110,28 @@ sub process_name($$) { } elsif (/$doc_decl/o) { $identifier = $1; my $is_kernel_comment = 0; - if (/^\s*\*\s*([\w\s]+?)(\(\))?\s*([-:].*)?$/) { + my $decl_start = qr{\s*\*}; + # test for pointer declaration type, foo * bar() - desc + my $fn_type = qr{\w+\s*\*\s*}; + my $parenthesis = qr{\(\w*\)}; + my $decl_end = qr{[-:].*}; + if (/^$decl_start\s*([\w\s]+?)$parenthesis?\s*$decl_end?$/) { $identifier = $1; - $decl_type = 'function'; - $identifier =~ s/^define\s+//; - $is_kernel_comment = 1; } if ($identifier =~ m/^(struct|union|enum|typedef)\b\s*(\S*)/) { $decl_type = $1; $identifier = $2; $is_kernel_comment = 1; } + # Look for foo() or static void foo() - description; or misspelt + # identifier + elsif (/^$decl_start\s*$fn_type?(\w+)\s*$parenthesis?\s*$decl_end?$/ || + /^$decl_start\s*$fn_type?(\w+.*)$parenthesis?\s*$decl_end$/) { + $identifier = $1; + $decl_type = 'function'; + $identifier =~ s/^define\s+//; + $is_kernel_comment = 1; + } $identifier =~ s/\s+$//; $state = STATE_BODY; |