From mboxrd@z Thu Jan 1 00:00:00 1970 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 4DD1FE98E0B for ; Mon, 23 Feb 2026 09:06:36 +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=4IEVe23JvosF/ljVHhtNPHgumeDGeBSyPmBAPyvh5HY=; b=jZURnNuz1Ym4RITK+YAHb1Ym3N YhV47WKeLmPuA8OeKIujVExVM3rU31ou1Gh995/YVks71q1JQcFl7/6KD4Ki1XYQteRpkw044/+B9 6/UFOFyuoL2Q0HwDGgnS+RfN1YRVgEzpNMWupzsjqQ/s4JTOPSlMnNxTtPbvu4nRZEwZ6X8fNJzbg VGGOKVz+eM0RbXU6nPmb+lMT14TDbblJk4HLDazQai36104+VcuJvtl7OqxXWznbg7y9zD/X4qew7 Qpz3UwOovFP0BJdkglH5bnsYqzbTi73yhXlTS27F73hAKoDRZkxkhS9dxFtYvMscYjGo20TsEJbdI Hn9oXqeg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vuRte-0000000HUHj-3cGu; Mon, 23 Feb 2026 09:06:30 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vuRtZ-0000000HUB3-2EZn for linux-arm-kernel@lists.infradead.org; Mon, 23 Feb 2026 09:06:26 +0000 Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 61MMt6v52001244 for ; Mon, 23 Feb 2026 09:06:25 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 4IEVe23JvosF/ljVHhtNPHgumeDGeBSyPmBAPyvh5HY=; b=lCyqVSccFm2MNmzq d/VWC0//Ou8hzdNf1sUs01NwCFgGtI6gp+comyP9bcJ9wz6wYtMv5SRADSyOfPbu cLPxr969xyh0DoSsTvzjlM3bEa0UhRAkhzvogOqv36RscKZxZ/8i+qLP2OioAIlf 9oK5GMyIKP9vbCVc3H7Jttk/nm9/yn4S+uZ5pVDmSgDrzjOrPNYulSAC1RYUf2D+ ga8pXgO3vsN2sNLe/0Ec1jRr95T2Hg/59NsYfamSMPQcqYe9X2uOMFmykvZ9NXbG vTgNjDnB1ZLS8Y5T/zI0+EFroavgpPfxpJlzPwJdJumiaTnCdGTyI0HqILFH6FGN 1pAGSQ== Received: from mail-qv1-f72.google.com (mail-qv1-f72.google.com [209.85.219.72]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4cf5wav3cs-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 23 Feb 2026 09:06:24 +0000 (GMT) Received: by mail-qv1-f72.google.com with SMTP id 6a1803df08f44-896f50f008eso536633856d6.0 for ; Mon, 23 Feb 2026 01:06:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1771837584; x=1772442384; darn=lists.infradead.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=4IEVe23JvosF/ljVHhtNPHgumeDGeBSyPmBAPyvh5HY=; b=KTv788KPkaNe3bEOQrJEQtYO2AM4Li4RGy0HN/xiBb/NgT+37O9Uv0vjwNEMKz1YON LumKW468EuL/f7aOgLMFw98UhLwxmRiVySjtZtTrZNoh819JQ3ZKN8Pz16fRBVSidyau iM6jYr+xBduUBN1keN4Z/fHoEa9oa1F2zsSVTBIX48VImOVC/QMzytukTEaanqx1kPyi BFkbkO4LrfQnjmFobG0gyiasvFg/BQV4srVM/2QVf3WJ0C+FOtpWqJmLdW5ErAS4Q+uv I/8BXPqbOfz36OhmxL62PkrC55ooPvaPe2YuJ1yX63c8OtpwwDV/4dK0rNxqx2Xb6Fxl I8hA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771837584; x=1772442384; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=4IEVe23JvosF/ljVHhtNPHgumeDGeBSyPmBAPyvh5HY=; b=UY12ypVp//ZCNpORasSsz8+Mzd9axN7oTTWHpb6xYdM2r0povzSgzSBlyJZWyLBWmL NVCaq6Dc+lI6TdNSu60rpXZdXFYSQmNPk3tkDiNTwws23aRFeJEdKEwvIzKO9Hr+dxUL /OynBDyYjJLYnU0pnj3XwTWOyDYT+a+fc7h4uoGLYEveSPwbqjD8JqaINnRUkhAfaEg7 Ut/Azn2zSmcHznS2kfL9PBIOA4crNEtnhXzjdDAbLXCjkq/2zbOYFY53SnSBbLVKflFt Sxyoo+tSSFGquhGCmqULl90p6RAwmTScRmXxIj5aguEeOycjKn4C+Inj9z4zvb2LTGiv jihA== X-Forwarded-Encrypted: i=1; AJvYcCVTBPT5Nv/U83Wgkv6XXHA0ZcyXhUBbL5L3TmVcA1qFwPstRv0jiplQb38D5ll9ndp1TeIK8L5OUPThvufzhi4P@lists.infradead.org X-Gm-Message-State: AOJu0YxDC8SpF+oa5GKARbHYxS4iqqeiCaltjI2hVt5Ns9lAJs/KapQm hQKR0qxlvtrPg25t0pBMZ3ARN2YdJ4iMP2Z8pakFQzd2cLQq57jAkPPPnt6vDvoi15C6eFoH5Fj rVzAhUmyD3vasQCUCLa3K8UW0qUqRPo2dN6k+ZNJP7ckY+b1DPxdLj0VjKrpXGnp5YI1mbA+gsh cPbA== X-Gm-Gg: AZuq6aIpE/9jl570f4iaz/m33JF80gwjF1JBCcg5/eq2iDU0JHMPFmaVkiZjuf5rWwd 5zaZP/vQY734ar/CXtUe6obB5MwGoOT/qmbkZNFANXyzMxh4fyzbCEJY7HmBUFzI2aQtzKtgl9H WvmmwgZ3s3djWU2jYijuIFs2m/AYIhxBJdcJeOHNEMGAV4oWM7VaAI11RuZNztZPBJEZj+jCiZB 5h9y74593qS/rsu6U7oIge15jLnaqAmef9L/3af/UNVByG+NuKOKQC2kbjm4qWGQRKrOFei4DGE 7FEpeA/BTBfCnIiY82Nj4qWkcgEKkDS/PFnFkWljxUZPOKaYl45zFi/f1iaUJV31cKkQiWfZjUH uAVdWnl8vkZc5h1TQq/+qpyr8+gC3nY5V9u0IzbxIyMnnQ6eMCJH9 X-Received: by 2002:a05:620a:1904:b0:8c7:10dc:9055 with SMTP id af79cd13be357-8cb8ca0b5e4mr941449185a.23.1771837583963; Mon, 23 Feb 2026 01:06:23 -0800 (PST) X-Received: by 2002:a05:620a:1904:b0:8c7:10dc:9055 with SMTP id af79cd13be357-8cb8ca0b5e4mr941446385a.23.1771837583455; Mon, 23 Feb 2026 01:06:23 -0800 (PST) Received: from brgl-qcom.local ([2a01:cb1d:dc:7e00:bd71:422c:5e83:8b37]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43970bf9feasm17791593f8f.6.2026.02.23.01.06.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Feb 2026 01:06:22 -0800 (PST) From: Bartosz Golaszewski Date: Mon, 23 Feb 2026 10:05:52 +0100 Subject: [PATCH v2 06/12] i2c: rcar: set device parent and of_node through the adapter struct MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260223-i2c-adap-dev-config-v2-6-d78db0a6fcf7@oss.qualcomm.com> References: <20260223-i2c-adap-dev-config-v2-0-d78db0a6fcf7@oss.qualcomm.com> In-Reply-To: <20260223-i2c-adap-dev-config-v2-0-d78db0a6fcf7@oss.qualcomm.com> To: Wolfram Sang , Mukesh Kumar Savaliya , Viken Dadhaniya , Andi Shyti , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Vignesh R , Aaro Koskinen , Janusz Krzysztofik , Tony Lindgren , Andreas Kemnade , Kevin Hilman , Roger Quadros , Geert Uytterhoeven , Magnus Damm , Patrice Chotard , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Linus Walleij , Frank Li Cc: Bartosz Golaszewski , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-omap@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linux-rpi-kernel@lists.infradead.org, Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1308; i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id; bh=deCpsbgsyzGz52UYVrUFu+GK4rDUeaxHx5qfsuJiwbw=; b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBpnBh2nfK3wWYF2E/xl2FdbyYiySDaGr7DmWU7Y gVOwe1z2tCJAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCaZwYdgAKCRAFnS7L/zaE wx/KEACU1EBIcNW47+QMfddH+tXvVKOd2tvwk6pL6qS63YjG7EoaUpXM31XW4EJi7MqCRLRCDlg gC81tNRb+Zid1pqEiPYtS/Kqvfp1ycij7mS5/LnnC17ugukqtbneKVtXQRVg9nny9MfzCxP5UUl xgHzIFWCwq98ELAqzaSg4rrdG8ofefA0PJEcuq5f2fPmsQyAHcF62k6bfZWOV1+vcJkgyU9GZxR NOjBebuqmXgJP5NisCzQ6Nu80KBwZT53MEQ0heWoc/EiSuxxgogMYrBCBsL/WFj49zhR4+4/EJV adnwNMA9579jlTWF3Szxb+vG5W/MKZTyeqxSA9BZ2NhPsBlNReYLHjJ429tUvSg2rnt6q+qFftT Xlmh42TrNDLpPpdXFvJ9KRX0enYLbt9JXs9AkIGQKiLYrAAwZrwodaptbHtC+XYX4uPiKwbKd+0 2bIJgfeim7TcZL+Ruh1mfmXHgPwUG3AWFArAHg1sBe047KuWqd6PbBFFkQlH+K56BRq0lU8Ch2y 7sJawmyu6+SbRyP8DE7EpDWu5EYph29HOzk9f/NoQSC3ARHNUayWALyELpMufM2EORXiNq5M3YL S6yzQDKetgiK3wkpUAxzJKwZBzmE7clZ7sXnbfXLcJXmNjOQlikQbZ0dWNcmnuq9OvqeVNqfqPQ boJzOV2Zd4srHmA== X-Developer-Key: i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 X-Authority-Analysis: v=2.4 cv=KJVXzVFo c=1 sm=1 tr=0 ts=699c1890 cx=c_pps a=7E5Bxpl4vBhpaufnMqZlrw==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=Cv5rWQh4W07jABGdPz4A:9 a=QEXdDO2ut3YA:10 a=pJ04lnu7RYOZP9TFuWaZ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjIzMDA4MSBTYWx0ZWRfXzvdC9JYdKbqI unEnhWDqoMCLE1Y1eI8CXowQddIzYICgTb52eSmoFR5mHTmFXMQjaN+YUFPiSE0WsBHoc/d83cR iUAxBNxsfqEwGdusxaRSaz0vsJzJ/f7jWycEai5OKFen4t3UR3uC79mSDvUv8hxew35KA+vM7hV U9iuOnygUxYZkQ01SCykE7IaSUX1EoGOGBgU952cn3w+MyyEafLHsd0FpYZkd9D9ppr7ip2ahRL baME+D82gZRTYxRTxNdZA3LaTc1S+d5t/u3D3lNJ8dkDLqYELvD8yubip3yUf5ldGRQ9QoJhVTP pGQAf1ssqhcvTvxveJkVtaVmFrxiEFVvQZwOQxXPbcs+wGEOl7uGM63r6oJM48JIz+t4UtvU29R BHWIICY+Sg0hDkPM7mEXDG25uNieax+g88AtT21eCXCQ+oY0MXQcTcJDEr3OpoYIeEnnfV6A8Lg 6ofYlwvSVDCQNwPRZig== X-Proofpoint-ORIG-GUID: nI6bR8_lEsdhWrZxmvlMjAUm-DHMAJSo X-Proofpoint-GUID: nI6bR8_lEsdhWrZxmvlMjAUm-DHMAJSo X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-23_01,2026-02-20_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 bulkscore=0 lowpriorityscore=0 priorityscore=1501 clxscore=1015 spamscore=0 malwarescore=0 adultscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602230081 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260223_010625_584715_6DBDB306 X-CRM114-Status: GOOD ( 15.66 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Configure the parent device and the OF-node using dedicated fields in struct i2c_adapter and avoid dereferencing the internal struct device. Signed-off-by: Bartosz Golaszewski --- drivers/i2c/busses/i2c-rcar.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index 5ce8f8e4856fb2bb21c9cd731ddbbd8f3622ca26..af96892718fe04c5c428c82d3a47ad23aa08ee9c 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -171,7 +171,7 @@ struct rcar_i2c_priv { u8 slave_flags; }; -#define rcar_i2c_priv_to_dev(p) ((p)->adap.dev.parent) +#define rcar_i2c_priv_to_dev(p) ((p)->adap.parent) #define rcar_i2c_is_recv(p) ((p)->msg->flags & I2C_M_RD) static void rcar_i2c_write(struct rcar_i2c_priv *priv, int reg, u32 val) @@ -1149,8 +1149,8 @@ static int rcar_i2c_probe(struct platform_device *pdev) adap->algo = &rcar_i2c_algo; adap->class = I2C_CLASS_DEPRECATED; adap->retries = 3; - adap->dev.parent = dev; - adap->dev.of_node = dev->of_node; + adap->parent = dev; + adap->of_node = dev->of_node; adap->bus_recovery_info = &rcar_i2c_bri; adap->quirks = &rcar_i2c_quirks; i2c_set_adapdata(adap, priv); -- 2.47.3