From patchwork Wed May 14 16:27:56 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 890054 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 3DB0128031A; Wed, 14 May 2025 16:29:00 +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=1747240141; cv=none; b=P9yAjDmwldH9t1FXV4ky6s4Mb4z8Z2jY8k4Ldz2IhlPcLlJHO4ckfZceaw/Sv26VdszwK68uw3jJfui+q4ftUMtRz7SO8WVktWmzoX8rh2zBY6cah7lD9KzioTGcLvkU8/cyJm7B3kiYkpwoKkAlQsYkRxtEg4ZF93PEbg77wVs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747240141; c=relaxed/simple; bh=Gr24NwIpvXUdDA6goxGK/Y2r676Txw/MJuwGccnCO3c=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UQPg3ZmiHCvYn3BsPuo3tm95q0ar8pUrh1DSvF4nzQa6AwgsK8qORxm7Q1BAuAGvAUabAv4kfkvexaaozNYttdjQayol8Jb4yP1wHCktC20zkJkEFBe0jsgWCw1UH3pVjLO5SGsDRDUvaXdIlHWRlJXTZRk4F6OAaSznQO5OQbg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DSZq0tSq; 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="DSZq0tSq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09EB4C4CEE9; Wed, 14 May 2025 16:28:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747240140; bh=Gr24NwIpvXUdDA6goxGK/Y2r676Txw/MJuwGccnCO3c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DSZq0tSqAwR67zb2bAv/Cr/E+d22nRNFcaglwdd28aYp4yIJxnJtVqfkW6iULIzD/ 7pq+mQU/Nyzy6iYF6SG87vuK5IMEq1h0iSOUo6PI6ZjtNLB8/wlVfTWYzePQOJxTFJ 6Ev1j3/6iQ/aZuiaIcwdYYmX9ANHI7qCIrLJEEgd7mTGwqzlDevX+iYItBix3x2ga3 A1viVPy679GYjMLo0qbDWoUNYKbwKuS9Qwthi+J1jr6lUp03ChOfHDyGQkG/g4XYQ0 8F60NbN7tkzwZxnWBVXm1rCNkzWcpNtLyRCa55Hq1JQkCuO8ErBg4jafgC8wgxsyC2 vqpa4KmnqaYwQ== From: Lee Jones To: lee@kernel.org, bettyzhou@google.com, ynaffit@google.com, tkjos@google.com, jacek.anaszewski@gmail.com, Pavel Machek , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] leds: led-test: Provide test for successful registration using init_data Date: Wed, 14 May 2025 17:27:56 +0100 Message-ID: <20250514162807.708010-5-lee@kernel.org> X-Mailer: git-send-email 2.49.0.1045.g170613ef41-goog In-Reply-To: <20250514162807.708010-1-lee@kernel.org> References: <20250514162807.708010-1-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 741dc0269515..123e1feb835e 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 = 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), { } };