From patchwork Thu May 15 08:28:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 890774 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A1D35298267; Thu, 15 May 2025 08:29:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747297783; cv=none; b=kzY/eiid/+suCO6lIOa43S3ffKaLv5XWIYb2nTnVg/dtoCdNL3SAhlP0rvftH8fX1snMp+dgHMI53BIbIqG5iF23Aze95LxRLEK8m/ImkqLn/SZlxZgZbpFMWtU2asp7ZoeqHABgpbkMpqlqSj5S3vLsDYQpAf/Yk1ItR3Xz/rk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747297783; c=relaxed/simple; bh=XlzEAb7PToBb2K9/BeILyEoOT9WYVsQ9y421Y6PB1pU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TavySHD3BMxhPasoEG0ZjhZYAIHbZxLg7st4T78IILp2e6Z8Yodpn4/0ycgbiqosTVav9g49ctqMIUhy49ki07bcdXiYaDxRyPmcVP1Qn06msVjqyFJUWYnWNrzaJVNV+zsqDziilddzpUJu5A6YucOahDsXC8f1wMU3YUHBtPo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QAJwup9F; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QAJwup9F" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D3F42C4CEEF; Thu, 15 May 2025 08:29:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747297783; bh=XlzEAb7PToBb2K9/BeILyEoOT9WYVsQ9y421Y6PB1pU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QAJwup9FonxkyT6thjXQcqmSNx1DmdB/bNS9y3dZScSSvTg44UikDnAv9nbm0Lhbn YSIrAspfi0hRW4eYUbimoTfbd5q1fgenpCbrDRx10fGj0f9OnaPtjl+n6SWQf9500o xQZe3y9nM0zg6KovWTOc1F/JXM7TgFJl6M4x9iiIwqVw77I/+Tj2tgcuq0WaWmjLlI oC1mZ5EQ3jO20KXb7MYIDrwXV59/cJoRmeAHcl2DC1kIiKCN5wBzRKTRkH1Q1rI+ND YMPo5MPxaNlmG8Qkeyer6hMvLDJNaR+dZWo9T/38Cc0nidJtTF0LwJilC9ghVtj91+ qZ0JT9/9EpOOA== From: Lee Jones To: lee@kernel.org, Pavel Machek , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Cc: bettyzhou@google.com, ynaffit@google.com, tkjos@google.com, jacek.anaszewski@gmail.com Subject: [PATCH v2 5/5] leds: led-test: Provide test for successful registration using init_data Date: Thu, 15 May 2025 09:28:04 +0100 Message-ID: <20250515082830.800798-6-lee@kernel.org> X-Mailer: git-send-email 2.49.0.1101.gccaa498523-goog In-Reply-To: <20250515082830.800798-1-lee@kernel.org> References: <20250515082830.800798-1-lee@kernel.org> Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This time both the default_label and devicename are provided such that when concatenated together result in a device name that is acceptable. In this case registration should succeed. Signed-off-by: Lee Jones --- drivers/leds/led-test.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/leds/led-test.c b/drivers/leds/led-test.c index d5017c6dca08..9bdebbe04462 100644 --- a/drivers/leds/led-test.c +++ b/drivers/leds/led-test.c @@ -139,12 +139,29 @@ static void led_test_class_init_data_name_too_long(struct kunit *test) KUNIT_EXPECT_EQ(test, ret, -E2BIG); } +static void led_test_class_init_data(struct kunit *test) +{ + struct led_test_ddata *ddata = test->priv; + struct led_classdev *cdev = &ddata->cdev; + struct device *dev = ddata->dev; + int ret; + + struct led_init_data init_data = { + .devicename = "led-test-devicename", + .default_label = "led-test-label", + }; + + ret = devm_led_classdev_register_ext(dev, cdev, &init_data); + KUNIT_EXPECT_EQ(test, ret, 0); +} + static struct kunit_case led_test_cases[] = { KUNIT_CASE(led_test_class_register), KUNIT_CASE(led_test_class_add_lookup_and_get), KUNIT_CASE(led_test_class_init_data_missing_default_label), KUNIT_CASE(led_test_class_init_data_missing_devicename), KUNIT_CASE(led_test_class_init_data_name_too_long), + KUNIT_CASE(led_test_class_init_data), { } };