From patchwork Thu Feb 21 14:21:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 10824135 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 7353913B5 for ; Thu, 21 Feb 2019 14:21:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 638333146C for ; Thu, 21 Feb 2019 14:21:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 61AF731473; Thu, 21 Feb 2019 14:21:56 +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 C5CED3147B for ; Thu, 21 Feb 2019 14:21:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727412AbfBUOVz (ORCPT ); Thu, 21 Feb 2019 09:21:55 -0500 Received: from lb3-smtp-cloud7.xs4all.net ([194.109.24.31]:33445 "EHLO lb3-smtp-cloud7.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725943AbfBUOVy (ORCPT ); Thu, 21 Feb 2019 09:21:54 -0500 Received: from tschai.fritz.box ([212.251.195.8]) by smtp-cloud7.xs4all.net with ESMTPA id wpETg3zIdLMwIwpEXg1DU9; Thu, 21 Feb 2019 15:21:53 +0100 From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Laurent Pinchart , Helen Koike , Hans Verkuil Subject: [PATCH 1/7] cec: fill in cec chardev kobject to ease debugging Date: Thu, 21 Feb 2019 15:21:42 +0100 Message-Id: <20190221142148.3412-2-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190221142148.3412-1-hverkuil-cisco@xs4all.nl> References: <20190221142148.3412-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfF/W7JxDLn8MB+8RnEhiNskRdAaqR3BnAjlrXDx/EDJH5Weq+94+6hZT4LowC2PXasOxagP5mSsST35eDroaydRgz7rdztYGjzyOK5HUXwN6a2hEBSDh zdBTfz1UGPadHwG9xaiz7IZ03Hw7X7PrJVlXpBMVrC6obT6nmQz/j+nh0NMZYEjfV1rBPzJqK6UeZv/qjhjUb3E//QJfWJrlMsnrIIb+KI9715xYQGUW4vs3 R1bjzRlyfisjEamYf7f2iJwHzsWSIvz6tOXHEJ+pJpJI6bDQddRSmU9ZDZDsvRhyRBsdJxW4IJzwz6tdue81Aw== 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 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) {