Since apparently enabling all the KUnit tests shouldn't enable any new subsystems it is hard to enable the regmap KUnit tests in normal KUnit testing scenarios that don't enable any drivers. Add a Kconfig option to help with this and include it in the KUnit all tests config.
Signed-off-by: Mark Brown broonie@kernel.org --- drivers/base/regmap/Kconfig | 12 +++++++++++- tools/testing/kunit/configs/all_tests.config | 2 ++ 2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/base/regmap/Kconfig b/drivers/base/regmap/Kconfig index 0db2021f7477..b1affac70d5d 100644 --- a/drivers/base/regmap/Kconfig +++ b/drivers/base/regmap/Kconfig @@ -4,7 +4,7 @@ # subsystems should select the appropriate symbols.
config REGMAP - bool "Register Map support" if KUNIT_ALL_TESTS + bool default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SOUNDWIRE || REGMAP_SOUNDWIRE_MBQ || REGMAP_SCCB || REGMAP_I3C || REGMAP_SPI_AVMM || REGMAP_MDIO || REGMAP_FSI) select IRQ_DOMAIN if REGMAP_IRQ select MDIO_BUS if REGMAP_MDIO @@ -23,6 +23,16 @@ config REGMAP_KUNIT default KUNIT_ALL_TESTS select REGMAP_RAM
+config REGMAP_BUILD + bool "Enable regmap build" + depends on KUNIT + select REGMAP + help + This option exists purely to allow the regmap KUnit tests to + be enabled without having to enable some driver that uses + regmap due to unfortunate issues with how KUnit tests are + normally enabled. + config REGMAP_AC97 tristate
diff --git a/tools/testing/kunit/configs/all_tests.config b/tools/testing/kunit/configs/all_tests.config index 0393940c706a..873f3e06ccad 100644 --- a/tools/testing/kunit/configs/all_tests.config +++ b/tools/testing/kunit/configs/all_tests.config @@ -33,5 +33,7 @@ CONFIG_DAMON_PADDR=y CONFIG_DEBUG_FS=y CONFIG_DAMON_DBGFS=y
+CONFIG_REGMAP_BUILD=y + CONFIG_SECURITY=y CONFIG_SECURITY_APPARMOR=y
--- base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 change-id: 20230701-regmap-kunit-enable-a08718e77dd4
Best regards,