[PATCH v7 net-next 1/9] scripts/kernel_doc.py: properly handle VIRTIO_DECLARE_FEATURES

[Paolo Abeni <pabeni@redhat.com>]

The mentioned macro introduce by the next patch will foul kdoc;
fully expand the mentioned macro to avoid the issue.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
---
 scripts/lib/kdoc/kdoc_parser.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py
index 062453eefc7a..3115558925ac 100644
--- a/scripts/lib/kdoc/kdoc_parser.py
+++ b/scripts/lib/kdoc/kdoc_parser.py
@@ -666,6 +666,7 @@ class KernelDoc:
             (KernRe(r'(?:__)?DECLARE_FLEX_ARRAY\s*\(' + args_pattern + r',\s*' + args_pattern + r'\)', re.S), r'\1 \2[]'),
             (KernRe(r'DEFINE_DMA_UNMAP_ADDR\s*\(' + args_pattern + r'\)', re.S), r'dma_addr_t \1'),
             (KernRe(r'DEFINE_DMA_UNMAP_LEN\s*\(' + args_pattern + r'\)', re.S), r'__u32 \1'),
+            (KernRe(r'VIRTIO_DECLARE_FEATURES\s*\(' + args_pattern + r'\)', re.S), r'u64 \1; u64 \1_array[VIRTIO_FEATURES_DWORDS]'),
         ]
 
         # Regexes here are guaranteed to have the end limiter matching
-- 
2.49.0