From patchwork Tue Mar 5 09:58:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 10839169 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EA2871390 for ; Tue, 5 Mar 2019 09:58:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7F9BC2847A for ; Tue, 5 Mar 2019 09:58:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6EEA223201; Tue, 5 Mar 2019 09:58:56 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E512A2AB3D for ; Tue, 5 Mar 2019 09:58:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727613AbfCEJ6y (ORCPT ); Tue, 5 Mar 2019 04:58:54 -0500 Received: from lb2-smtp-cloud7.xs4all.net ([194.109.24.28]:40881 "EHLO lb2-smtp-cloud7.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727367AbfCEJ6x (ORCPT ); Tue, 5 Mar 2019 04:58:53 -0500 Received: from test-no.fritz.box ([212.251.195.8]) by smtp-cloud7.xs4all.net with ESMTPA id 16qVhtdVBLMwI16qZhrcse; Tue, 05 Mar 2019 10:58:52 +0100 From: hverkuil-cisco@xs4all.nl To: linux-media@vger.kernel.org Cc: Laurent Pinchart , Helen Koike , Hans Verkuil Subject: [PATCHv2 1/9] cec: fill in cec chardev kobject to ease debugging Date: Tue, 5 Mar 2019 10:58:39 +0100 Message-Id: <20190305095847.21428-2-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190305095847.21428-1-hverkuil-cisco@xs4all.nl> References: <20190305095847.21428-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfP+uY9uGQYe20y5TGuTJqaR1zB8TGzHZINr7yBiK0P7Q/AhAt1T1lYldFKqjWoC51MuN/RZdoEhi8FCg/8rXZV4ZU/kx55IbUacHm5wv8+GFEGt0O0jx nDSXLgWi5xm34zC5xkThlbZsuXcyG39PofBCS5yyhiMTEMUktaBe/oEwU7JJN6jV3dfEhuHsQi17yvr9okq7c8fv2P23dIkQns0gvrZS76YvNobC5f0nCCIh 1B9yKdJG1JxnFnvP1aTSVjV+ty2ih3ViE1YKg9+MBI2xGAbcnSSuh+QmvMZ0m/mvE6nrl7eWbLwPqBYREdVkfQ== Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hans Verkuil The cec chardev kobject has no name, which made it hard to debug when kobject debugging is turned on. Signed-off-by: Hans Verkuil Reviewed-by: Laurent Pinchart --- drivers/media/cec/cec-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/cec/cec-core.c b/drivers/media/cec/cec-core.c index cc875dabd765..f5d1578e256a 100644 --- a/drivers/media/cec/cec-core.c +++ b/drivers/media/cec/cec-core.c @@ -126,6 +126,7 @@ static int __must_check cec_devnode_register(struct cec_devnode *devnode, /* Part 2: Initialize and register the character device */ cdev_init(&devnode->cdev, &cec_devnode_fops); devnode->cdev.owner = owner; + kobject_set_name(&devnode->cdev.kobj, "cec%d", devnode->minor); ret = cdev_device_add(&devnode->cdev, &devnode->dev); if (ret) {