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Documentation: kunit: Fix cross-referencing warnings

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The Architecture chapter of the KUnit documentation tried to include
copies of the kernel-doc for a couple of things, despite these already
existing in the API documentation. This lead to some warnings:

architecture:31: ./include/kunit/test.h:3: WARNING: Duplicate C declaration, also defined at dev-tools/kunit/api/test:66.
Declaration is '.. c:struct:: kunit_case'.
architecture:163: ./include/kunit/test.h:1217: WARNING: Duplicate C declaration, also defined at dev-tools/kunit/api/test:1217.
Declaration is '.. c:macro:: KUNIT_ARRAY_PARAM'.
architecture.rst:3: WARNING: Duplicate C declaration, also defined at dev-tools/kunit/api/test:66.
Declaration is '.. c:struct:: kunit_case'.
architecture.rst:1217: WARNING: Duplicate C declaration, also defined at dev-tools/kunit/api/test:1217.
Declaration is '.. c:macro:: KUNIT_ARRAY_PARAM'.

Get rid of these, and cleanup the mentions of the struct and macro in
question so that sphinx generates a link to the existing copy of the
documentation in the api/test document.

Fixes: bc145b370c ("Documentation: KUnit: Added KUnit Architecture")
Signed-off-by: David Gow <davidgow@google.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Tested-by: Brendan Higgins <brendanhiggins@google.com>
Link: https://lore.kernel.org/r/20220326054414.637293-1-davidgow@google.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
David Gow 2022-03-26 13:44:15 +08:00 committed by Jonathan Corbet
parent b79dfef0e2
commit 9df072c73b
1 changed files with 2 additions and 11 deletions
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13
Documentation/dev-tools/kunit/architecture.rst
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@ -26,10 +26,7 @@ The fundamental unit in KUnit is the test case. The KUnit test cases are
grouped into KUnit suites. A KUnit test case is a function with type
signature ``void (*)(struct kunit *test)``.
These test case functions are wrapped in a struct called
``struct kunit_case``. For code, see:
.. kernel-doc:: include/kunit/test.h
:identifiers: kunit_case
struct kunit_case.
.. note:
``generate_params`` is optional for non-parameterized tests.
@ -152,18 +149,12 @@ Parameterized Tests
Each KUnit parameterized test is associated with a collection of
parameters. The test is invoked multiple times, once for each parameter
value and the parameter is stored in the ``param_value`` field.
The test case includes a ``KUNIT_CASE_PARAM()`` macro that accepts a
The test case includes a KUNIT_CASE_PARAM() macro that accepts a
generator function.
The generator function is passed the previous parameter and returns the next
parameter. It also provides a macro to generate common-case generators based on
arrays.
For code, see:
.. kernel-doc:: include/kunit/test.h
:identifiers: KUNIT_ARRAY_PARAM
kunit_tool (Command Line Test Harness)
======================================