The patch titled
kernel-doc: fix unnamed struct/union warning
has been added to the -mm tree. Its filename is
kernel-doc-fix-unnamed-struct-union-warning.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: kernel-doc: fix unnamed struct/union warning
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Fix kernel-doc warning:
Warning(linux-2.6.22-rc2-git2/include/linux/skbuff.h:316): No description found for parameter '}'
which is caused by nested anonymous structs/unions ending with:
};
};
Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/kernel-doc | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff -puN scripts/kernel-doc~kernel-doc-fix-unnamed-struct-union-warning scripts/kernel-doc
--- a/scripts/kernel-doc~kernel-doc-fix-unnamed-struct-union-warning
+++ a/scripts/kernel-doc
@@ -154,6 +154,7 @@ use strict;
my $errors = 0;
my $warnings = 0;
+my $anon_struct_union = 0;
# match expressions used to find embedded type information
my $type_constant = '\%([-_\w]+)';
@@ -1510,8 +1511,13 @@ sub push_parameter($$$) {
my $param = shift;
my $type = shift;
my $file = shift;
- my $anon = 0;
+ if (($anon_struct_union == 1) && ($type eq "") &&
+ ($param eq "}")) {
+ return; # ignore the ending }; from anon. struct/union
+ }
+
+ $anon_struct_union = 0;
my $param_name = $param;
$param_name =~ s/\[.*//;
@@ -1530,16 +1536,16 @@ sub push_parameter($$$) {
# handle unnamed (anonymous) union or struct:
{
$type = $param;
- $param = "{unnamed_" . $param. "}";
+ $param = "{unnamed_" . $param . "}";
$parameterdescs{$param} = "anonymous\n";
- $anon = 1;
+ $anon_struct_union = 1;
}
# warn if parameter has no description
# (but ignore ones starting with # as these are not parameters
# but inline preprocessor statements);
# also ignore unnamed structs/unions;
- if (!$anon) {
+ if (!$anon_struct_union) {
if (!defined $parameterdescs{$param_name} && $param_name !~ /^#/) {
$parameterdescs{$param_name} = $undescribed;
_
Patches currently in -mm which might be from randy.dunlap@xxxxxxxxxx are
mm-merge-populate-and-nopage-into-fault-fixes-nonlinear.patch
romfs-printk-format-warnings.patch
add-pci_try_set_mwi.patch
git-unionfs.patch
add-pci_try_set_mwi-prism54pci.patch
git-ipwireless_cs.patch
documentation-fix-the-explanation-of-kconfig-files.patch
update-dontdiff-file.patch
doc-clocksources.patch
doc-kernel-parameters-use-x86-32-tag-instead-of-ia-32.patch
add-argv_split-fix.patch
add-common-orderly_poweroff-fix.patch
add-notime-boot-option.patch
kernel-doc-add-tools-doc-in-makefile.patch
kernel-doc-fix-unnamed-struct-union-warning.patch
kernel-doc-strip-c99-comments.patch
profile-likely-unlikely-macros.patch
-
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