doc/sphinx: Pass right filename as source
With this error output becomes almost readable. The line numbers are
still totally bonghits, but that's a lot harder to pull out of
kerneldoc. We'd essentially have to insert some special markers in the
kernel-doc output, split the output along these markers and then
insert each block separately using
state_machine.insert_input(block, source, first_line)
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: linux-doc@vger.kernel.org
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
diff --git a/Documentation/sphinx/kernel-doc.py b/Documentation/sphinx/kernel-doc.py
index a6e1708..9fc2c27 100644
--- a/Documentation/sphinx/kernel-doc.py
+++ b/Documentation/sphinx/kernel-doc.py
@@ -57,7 +57,7 @@
env.note_dependency(os.path.abspath(filename))
tab_width = self.options.get('tab-width', self.state.document.settings.tab_width)
- source = self.state_machine.input_lines.source(self.lineno - self.state_machine.input_offset - 1)
+ source = filename
# FIXME: make this nicer and more robust against errors
if 'export' in self.options: