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docs: kerneldoc.py: add support for kerneldoc -nosymbol

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Currently, there's no way to exclude identifiers from
a kernel-doc markup. Add support for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-09-29 11:32:18 +02:00
parent 91fc6d8afe
commit 2791f47d26
2 changed files with 15 additions and 0 deletions
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8
Documentation/doc-guide/kernel-doc.rst
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@ -490,6 +490,14 @@ identifiers: *[ function/type ...]*
.. kernel-doc:: lib/idr.c
:identifiers:
no-identifiers: *[ function/type ...]*
Exclude documentation for each *function* and *type* in *source*.
Example::
.. kernel-doc:: lib/bitmap.c
:no-identifiers: bitmap_parselist
functions: *[ function/type ...]*
This is an alias of the 'identifiers' directive and deprecated.

7
Documentation/sphinx/kerneldoc.py
View File

@ -62,6 +62,7 @@ class KernelDocDirective(Directive):
'export': directives.unchanged,
'internal': directives.unchanged,
'identifiers': directives.unchanged,
'no-identifiers': directives.unchanged,
'functions': directives.unchanged,
}
has_content = False
@ -104,6 +105,12 @@ class KernelDocDirective(Directive):
else:
cmd += ['-no-doc-sections']
if 'no-identifiers' in self.options:
no_identifiers = self.options.get('no-identifiers').split()
if no_identifiers:
for i in no_identifiers:
cmd += ['-nosymbol', i]
for pattern in export_file_patterns:
for f in glob.glob(env.config.kerneldoc_srctree + '/' + pattern):
env.note_dependency(os.path.abspath(f))