From patchwork Tue Dec 3 00:33:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zijun Hu X-Patchwork-Id: 13891491 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 F1F82E6C5E3 for ; Tue, 3 Dec 2024 00:37:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mRQc1IggNJY/rPZE8m/3aGBJNmzc9wdQYiWlpcKiZr0=; b=bYcbWm88EAf1IuPw1Y+3tNbIpM TIu61XQx0OXeG6axCBwjib9QBy8mwFw5hIEFIEO8mKbbiGpIVsSMNuW7aOM6C3mFGuueoYFMMfVaM wXP9MiU1KQ8OF/zx3Gw7fPHurVv/YJO+6IsAfZvkcp98js3TkC0X3us1/ffMJ6lAiaIpDwcA8TRxL mycSaCCOJh+ElLJlBPrzjFXqUqRGkQyz6OuOSwbV40Y6kCzRt2EVCjqEYe3cAkZ31D+QY0vukn4cc PGXREhkTiSHdmVcLZOtQOdiCGh+WL/opfJ59zSbzgTpvkZbhl2a76WGZJ0hMYwnxHI01H2Ha025h6 xyhqvw6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tIGvJ-00000007qoV-0Mau; Tue, 03 Dec 2024 00:37:53 +0000 Received: from pv50p00im-zteg10011501.me.com ([17.58.6.42]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tIGvG-00000007qnL-3O5K for linux-mediatek@lists.infradead.org; Tue, 03 Dec 2024 00:37:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=icloud.com; s=1a1hai; t=1733186270; bh=mRQc1IggNJY/rPZE8m/3aGBJNmzc9wdQYiWlpcKiZr0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To: x-icloud-hme; b=UKcm2SW/8CW5YwMeuN/yD7BQrEXZzpJgSSS9mmQzXaH+Qu4DFGq4nqCyJG9+0qi6U tid6yGvERRe7ouGsnCfG3pXlqy3bOvoQuiKIupkt31WIkBKOX3soG4OaJgPaiCswOI erb9JgGraykTBhigXqRiQP1MXjW7/fiV1eKvLPofDVGmeDdZ8vDL1zow1dztgh5qks +vtJIwSRU+kkgAP1AuQ2LME/Ij65aZr8i7iq7wDARDnqqNuoLfqKGPROi40qf8OID2 USTBgnpgBbWj4Jy0f2mEBXbyMiMkZ/32oz1tjZ0gTycfe0ns3parnBLpjZvaCo0AXS 0RPo92J3cMwVQ== Received: from [192.168.1.26] (pv50p00im-dlb-asmtp-mailmevip.me.com [17.56.9.10]) by pv50p00im-zteg10011501.me.com (Postfix) with ESMTPSA id D007D4A062B; Tue, 3 Dec 2024 00:37:29 +0000 (UTC) From: Zijun Hu Date: Tue, 03 Dec 2024 08:33:30 +0800 Subject: [PATCH v2 08/32] net: dsa: Adapt for constified device_find_child() MIME-Version: 1.0 Message-Id: <20241203-const_dfc_done-v2-8-7436a98c497f@quicinc.com> References: <20241203-const_dfc_done-v2-0-7436a98c497f@quicinc.com> In-Reply-To: <20241203-const_dfc_done-v2-0-7436a98c497f@quicinc.com> To: Greg Kroah-Hartman , "Rafael J. Wysocki" , Chun-Kuang Hu , Philipp Zabel , David Airlie , Simona Vetter , Matthias Brugger , AngeloGioacchino Del Regno , Jean Delvare , Guenter Roeck , Martin Tuma , Mauro Carvalho Chehab , Andreas Noever , Michael Jamet , Mika Westerberg , Yehezkel Bernat , Linus Walleij , Bartosz Golaszewski , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Dan Williams , Vishal Verma , Dave Jiang , Ira Weiny , Takashi Sakamoto , Jiri Slaby , Heikki Krogerus , Srinivas Kandagatla , Lee Duncan , Chris Leech , Mike Christie , "James E.J. Bottomley" , "Martin K. Petersen" , Nilesh Javali , Manish Rangankar , GR-QLogic-Storage-Upstream@marvell.com, Davidlohr Bueso , Jonathan Cameron , Alison Schofield , Andreas Larsson , Stuart Yoder , Laurentiu Tudor , Jens Axboe , Sudeep Holla , Cristian Marussi , Ard Biesheuvel , Bjorn Andersson , Mathieu Poirier Cc: Zijun Hu , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-hwmon@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, linux-gpio@vger.kernel.org, netdev@vger.kernel.org, linux-pwm@vger.kernel.org, nvdimm@lists.linux.dev, linux1394-devel@lists.sourceforge.net, linux-serial@vger.kernel.org, linux-sound@vger.kernel.org, open-iscsi@googlegroups.com, linux-scsi@vger.kernel.org, linux-cxl@vger.kernel.org, sparclinux@vger.kernel.org, linux-block@vger.kernel.org, arm-scmi@vger.kernel.org, linux-efi@vger.kernel.org, linux-remoteproc@vger.kernel.org, Zijun Hu X-Mailer: b4 0.14.2 X-Proofpoint-GUID: 5T08U2fdwosbWa0fjnlCkTPfz9LFd33w X-Proofpoint-ORIG-GUID: 5T08U2fdwosbWa0fjnlCkTPfz9LFd33w X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2024-12-02_14,2024-12-02_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 bulkscore=0 mlxlogscore=999 mlxscore=0 spamscore=0 suspectscore=0 malwarescore=0 clxscore=1015 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2308100000 definitions=main-2412030002 X-Apple-Remote-Links: v=1;h=KCk=;charset=UTF-8 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241202_163750_877464_55CC88B4 X-CRM114-Status: GOOD ( 13.02 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Zijun Hu device_find_child() has been constified to take new match function type: typedef int (*device_match_t)(struct device *dev, const void *data); Make dev_is_class() take a const pointer to adapt for the new type. Signed-off-by: Zijun Hu --- net/dsa/dsa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 5a7c0e565a894545ee14f0e0186ed3c46b809b16..e827775baf2ee1d0e1c0ce5807c2cca5c372fc75 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -1367,7 +1367,7 @@ static int dsa_switch_parse_of(struct dsa_switch *ds, struct device_node *dn) return dsa_switch_parse_ports_of(ds, dn); } -static int dev_is_class(struct device *dev, void *class) +static int dev_is_class(struct device *dev, const void *class) { if (dev->class != NULL && !strcmp(dev->class->name, class)) return 1;