[ Upstream commit ade9b9576e2f000fb2ef0ac3bcd26e1167fd813b ] When running kernel-doc over multiple documents, it emits one error message per file with is not what we want: $ python3.6 scripts/kernel-doc.py . --none ... Warning: ./include/trace/events/swiotlb.h:0 Python 3.7 or later is required for correct results Warning: ./include/trace/events/iommu.h:0 Python 3.7 or later is required for correct results Warning: ./include/trace/events/sock.h:0 Python 3.7 or later is required for correct results ... Change the logic to warn it only once at the library: $ python3.6 scripts/kernel-doc.py . --none Warning: Python 3.7 or later is required for correct results Warning: ./include/cxl/features.h:0 Python 3.7 or later is required for correct results When running from command line, it warns twice, but that sounds ok. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Message-ID: <68e54cf8b1201d1f683aad9bc710a99421910356.1758196090.git.mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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