From patchwork Thu May 22 08:06:52 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 892148 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 024CF264614; Thu, 22 May 2025 08:07:24 +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=1747901245; cv=none; b=R6khdk9awer/XHBGmG1hcSgIU74YhIcqKNdZ96pPFDh+vSgyu4M7O7DsfJ54aHV4vhY9CTKf0MLEw14T9tZenX/V0A1IHPgVlm93YmMAcAnbTbcCuFFkVJPJvzq3iPCDhuizl1v6IcHK2cQJmSO2agzLuLmv7Ovw4ovykeXoJj8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747901245; c=relaxed/simple; bh=EPm96wo2mbVeci4pRjlD4z0kcMc1ORV0rQunhCIxSpY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BZn9CQ3yG/imngQ77tY5Wt/kDr3Df4R6f+gSvJrrtSNgArcCsW7FEo/iEjZZ2Ry8MaBcam/l/RiJMw7ma7I7DkBHfM0/L/zuh7d026p6zN3ZufQybYuedUkoerRzFMf8L/vdJqnm0vmvK8hMeVLfKHFokTmIP3Cc90iEbcgicJA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Wsr3WgRN; 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="Wsr3WgRN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C21F0C4CEE4; Thu, 22 May 2025 08:07:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747901244; bh=EPm96wo2mbVeci4pRjlD4z0kcMc1ORV0rQunhCIxSpY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Wsr3WgRNwI4VnohI5Q1/10nRD0fdiMw2ahLFR9HN8Gn7p0HvxnHAvyVMoZHOIjTSt /1CdlAqCBs90adooUd5EZRThdVh99mw4/FUGqf1hSoWIPMYZcrmvFUJ+/1cALL7nmZ 6FT042++cOfCw85muulO2gDzr6y+1iMLK77QQjsmg2FB/JfLleaijBbJ/77sHkuX/t AWwvsqk+jXAWgHQbZeVzr0b3MYcBnMY93lWzYdY6p2xXNNsxjVRCD82vYr1aevPGW9 prR13LKduiKygxKg4xFrQkLaR/UVd9bYOzpKhBuzSKDkV5QtwjF4gBkpP+gCEK5VkR 2HcOsBn2yK/sA== 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 v3 5/5] leds: led-test: Provide test for successful registration using init_data Date: Thu, 22 May 2025 09:06:52 +0100 Message-ID: <20250522080656.1215457-5-lee@kernel.org> X-Mailer: git-send-email 2.49.0.1143.g0be31eac6b-goog In-Reply-To: <20250522080656.1215457-1-lee@kernel.org> References: <20250522080656.1215457-1-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 Reviewed-by: Jacek Anaszewski --- 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), { } };