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Signed-off-by: Bartosz Golaszewski --- include/kunit/platform_device.h | 4 ++++ lib/kunit/platform.c | 31 +++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/include/kunit/platform_device.h b/include/kunit/platform_device.h index f8236a8536f7ebcee6b0e00a7bd799a14b345c1b..8cad6e1c3e7efba862862b579089f2f317784a73 100644 --- a/include/kunit/platform_device.h +++ b/include/kunit/platform_device.h @@ -6,10 +6,14 @@ struct completion; struct kunit; struct platform_device; struct platform_driver; +struct platform_device_info; struct platform_device * kunit_platform_device_alloc(struct kunit *test, const char *name, int id); int kunit_platform_device_add(struct kunit *test, struct platform_device *pdev); +struct platform_device * +kunit_platform_device_register_full(struct kunit *test, + const struct platform_device_info *pdevinfo); int kunit_platform_device_prepare_wait_for_probe(struct kunit *test, struct platform_device *pdev, diff --git a/lib/kunit/platform.c b/lib/kunit/platform.c index 0b518de26065d65dac3bd49dd94a4b3e7ea0634b..583b50b538c79599ebbf33e261fe2e9ced35efa9 100644 --- a/lib/kunit/platform.c +++ b/lib/kunit/platform.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include @@ -130,6 +131,36 @@ int kunit_platform_device_add(struct kunit *test, struct platform_device *pdev) } EXPORT_SYMBOL_GPL(kunit_platform_device_add); +/** + * kunit_platform_device_register_full() - Register a KUnit test-managed platform + * device described by platform device info + * @test: test context + * @pdevinfo: platform device information describing the new device + * + * Register a test-managed platform device. The device is unregistered when the + * test completes. + * + * Return: New platform device on success, IS_ERR() on error. + */ +struct platform_device * +kunit_platform_device_register_full(struct kunit *test, + const struct platform_device_info *pdevinfo) +{ + struct platform_device *pdev; + int ret; + + pdev = platform_device_register_full(pdevinfo); + if (IS_ERR(pdev)) + return pdev; + + ret = kunit_add_action_or_reset(test, platform_device_unregister_wrapper, pdev); + if (ret) + return ERR_PTR(ret); + + return pdev; +} +EXPORT_SYMBOL_GPL(kunit_platform_device_register_full); + struct kunit_platform_device_probe_nb { struct completion *x; struct device *dev; -- 2.47.3