From patchwork Sat Mar 22 02:49:14 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 14026138 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4CDAFC36001 for ; Sat, 22 Mar 2025 02:39:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BD7E610E263; Sat, 22 Mar 2025 02:38:59 +0000 (UTC) Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7657710E263 for ; Sat, 22 Mar 2025 02:38:54 +0000 (UTC) Received: from mail.maildlp.com (unknown [172.19.163.44]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4ZKNg83sDfz1g2Ck; Sat, 22 Mar 2025 10:34:12 +0800 (CST) Received: from dggpemf500002.china.huawei.com (unknown [7.185.36.57]) by mail.maildlp.com (Postfix) with ESMTPS id 42A73140144; Sat, 22 Mar 2025 10:38:46 +0800 (CST) Received: from huawei.com (10.175.101.6) by dggpemf500002.china.huawei.com (7.185.36.57) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Sat, 22 Mar 2025 10:38:45 +0800 From: Yue Haibing To: , , , CC: , , , Subject: [PATCH v2 -next] media: cec: tda9950: Add missing I2C dependency Date: Sat, 22 Mar 2025 10:49:14 +0800 Message-ID: <20250322024914.3622546-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.175.101.6] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemf500002.china.huawei.com (7.185.36.57) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" If CONFIG_I2C is not set, build fails: drivers/media/cec/i2c/tda9950.c: In function ‘tda9950_probe’: drivers/media/cec/i2c/tda9950.c:391:14: error: implicit declaration of function ‘i2c_check_functionality’ [-Werror=implicit-function-declaration] if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { | ^~~~~~~~~~~~~~~~~~~~~~~ CC crypto/aes_generic.o drivers/media/cec/i2c/tda9950.c: At top level: drivers/media/cec/i2c/tda9950.c:503:1: warning: data definition has no type or storage class 503 | module_i2c_driver(tda9950_driver); | ^~~~~~~~~~~~~~~~~ drivers/media/cec/i2c/tda9950.c:503:1: error: type defaults to ‘int’ in declaration of ‘module_i2c_driver’ [-Werror=implicit-int] drivers/media/cec/i2c/tda9950.c:503:1: warning: parameter names (without types) in function declaration Add missing I2C dependency to fix this. Fixes: caa6f4a75e9f ("media: cec: move driver for TDA9950 from drm/i2c") Signed-off-by: Yue Haibing --- v2: Fix patch title, also cc dri-devel list --- drivers/media/cec/i2c/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/cec/i2c/Kconfig b/drivers/media/cec/i2c/Kconfig index b9d21643eef1..c31abc26f602 100644 --- a/drivers/media/cec/i2c/Kconfig +++ b/drivers/media/cec/i2c/Kconfig @@ -16,6 +16,7 @@ config CEC_CH7322 config CEC_NXP_TDA9950 tristate "NXP Semiconductors TDA9950/TDA998X HDMI CEC" + depends on I2C select CEC_NOTIFIER select CEC_CORE default DRM_I2C_NXP_TDA998X