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drm/vc4: allow DRM_VC4_KUNIT_TEST to be a loadable module 

In configurations with CONFIG_KUNIT=m, builting the unit test
into the kernel causes a link failure:

arm-linux-gnueabi-ld: drivers/gpu/drm/vc4/tests/vc4_mock.o: in function `__build_mock':
vc4_mock.c:(.text+0x6e): undefined reference to `kunit_do_failed_assertion'
arm-linux-gnueabi-ld: vc4_mock.c:(.text+0x9c): undefined reference to `kunit_do_failed_assertion'
arm-linux-gnueabi-ld: vc4_mock.c:(.text+0x100): undefined reference to `kunit_ptr_not_err_assert_format'
...

Allow this to be a loadable module as well to have Kconfig
sort out the dependencies correctly.

Fixes: f759f5b53f ("drm/vc4: tests: Introduce a mocking infrastructure")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230202102346.868771-1-arnd@kernel.org
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Arnd Bergmann 2023-02-02 11:23:32 +01:00 committed by Maxime Ripard
parent 84cc4c7aec
commit 352683ea52
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GPG Key ID: E3EF0D6F671851C5
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/vc4/Kconfig
View File

@ -36,7 +36,7 @@ config DRM_VC4_HDMI_CEC
and want to use CEC.
config DRM_VC4_KUNIT_TEST
bool "KUnit tests for VC4" if !KUNIT_ALL_TESTS
tristate "KUnit tests for VC4" if !KUNIT_ALL_TESTS
depends on DRM_VC4 && KUNIT
select DRM_KUNIT_TEST_HELPERS
default KUNIT_ALL_TESTS