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| author | Randy Dunlap <rdunlap@infradead.org> | 2026-03-02 17:40:53 +0100 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2026-03-03 10:47:24 -0700 |
| commit | 97d4e70bc2c6f75911a9a5e1a75f2de13fde9b6b (patch) | |
| tree | 2bf04323c07596c6490116a116c1c63084b61274 /tools/lib/python/kdoc | |
| parent | 9bff5121fe22fdd0bb5bd6f744e136ec20bf7b95 (diff) | |
| download | lwn-97d4e70bc2c6f75911a9a5e1a75f2de13fde9b6b.tar.gz lwn-97d4e70bc2c6f75911a9a5e1a75f2de13fde9b6b.zip | |
docs: kdoc_parser: handle struct member macro VIRTIO_DECLARE_FEATURES(name)
Parse the macro VIRTIO_DECLARE_FEATURES(name) and expand it to its
definition. These prevents one build warning:
WARNING: include/linux/virtio.h:188 struct member 'VIRTIO_DECLARE_FEATURES(features' not described in 'virtio_device'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <6f62e1f1210e74906fa50f4e937f66f54813661b.1772469446.git.mchehab+huawei@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc')
| -rw-r--r-- | tools/lib/python/kdoc/kdoc_parser.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/python/kdoc/kdoc_parser.py b/tools/lib/python/kdoc/kdoc_parser.py index 1df869061bf3..917e4528bfbf 100644 --- a/tools/lib/python/kdoc/kdoc_parser.py +++ b/tools/lib/python/kdoc/kdoc_parser.py @@ -150,6 +150,7 @@ struct_xforms = [ struct_args_pattern + r'\)', re.S), r'\1 \2[]'), (KernRe(r'DEFINE_DMA_UNMAP_ADDR\s*\(' + struct_args_pattern + r'\)', re.S), r'dma_addr_t \1'), (KernRe(r'DEFINE_DMA_UNMAP_LEN\s*\(' + struct_args_pattern + r'\)', re.S), r'__u32 \1'), + (KernRe(r'VIRTIO_DECLARE_FEATURES\(([\w_]+)\)'), r'union { u64 \1; u64 \1_array[VIRTIO_FEATURES_U64S]; }'), ] # # Regexes here are guaranteed to have the end delimiter matching |