From: Conchúr Navid <[email protected]>
Some documented structures in the kernel use DECLARE_BITMAP to create
arrays of unsigned longs to store information using the bitmap functions.
These have to be replaced with a parsable version for kernel-doc.
For example a simple input like
/**
* struct something - some test
* @members: active members
*/
struct something {
DECLARE_BITMAP(members, MAX_MEMBERS);
};
resulted in parsing warnings like
warning: No description found for parameter 'MAX_MEMBERS)'
warning: Excess struct/union/enum/typedef member 'members' description in
'something'
Signed-off-by: Conchúr Navid <[email protected]>
---
scripts/kernel-doc | 2 ++
1 file changed, 2 insertions(+)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index f5c2971..9015b18 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1816,6 +1816,8 @@ sub dump_struct($$) {
$members =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//i;
$members =~ s/__aligned\s*\([^;]*\)//gos;
$members =~ s/\s*CRYPTO_MINALIGN_ATTR//gos;
+ # replace DECLARE_BITMAP
+ $members =~ s/DECLARE_BITMAP\s*\(([^,)]+), ([^,)]+)\)/unsigned long
$1\[BITS_TO_LONGS($2)\]/gos;
create_parameterlist($members, ';', $file);
check_sections($file, $declaration_name, "struct", $sectcheck,
$struct_actual, $nested);
--
2.6.2
--
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