docs/sphinx/kerneldoc.py: Handle new LINENO syntax

The new upstream kernel-doc that we plan to update to uses a different
syntax for the LINENO directives that the Sphinx extension parses:
instead of
  #define LINENO 86
it has
  .. LINENO 86

Update the kerneldoc.py extension to handle both syntaxes, so
that it will work with both the old and the new kernel-doc.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Message-id: 20250814171324.1614516-2-peter.maydell@linaro.org

0 files changed, 0 insertions, 0 deletions