From nobody Mon Dec 1 23:02:27 2025 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CC5D83126AB for ; Wed, 26 Nov 2025 17:40:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764178826; cv=none; b=mclNMX7iInuyVmjf4nx2Rm7G0DscAcEMOgT7F4L6uG9nbYuMJGI1L5GFNWOg4chZYHaX1MlpZ0VyTZLMQ0SsQn2BFXpihS2FMJQGQ3zHqtydDe0Vbj35+PsbiaCjEduTfzcwpBNtsYmZSdIpwciRqwxFfjT3l4oxUBUADYzhh5I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764178826; c=relaxed/simple; bh=VUNpL3jXdgc3MZUwnQFvZgDT2ptHwcLxGJcoxf3oJiI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ej5ESxJD+RGElj182tAj0VD+j+UHeBE1fi8QYPX0nKSHvE7BwXFIK46rOrkOqnmfju5Vxv8GvyBFDjKRSP0J9k9QcVkl4oLZk30Ya2Mz1qYfBfWJzDyrCYzgnoa2fi64BU7p5ayhzHLk+pqMZs7vdiz55TI2x/R3E4V/0Av4vqM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=YqVj+Xxp; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=P0Sk9oEn; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="YqVj+Xxp"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="P0Sk9oEn" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5AQ98J4K3666161 for ; Wed, 26 Nov 2025 17:40:24 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= YXi5iMekNPozgcM2KO7yOuNDGNCDpMEgSaAIxNoOMS8=; b=YqVj+Xxp9YY2tixt eenl7IDMEmeVj2aENO6JE6BD5dviSs3iq5LlydV+9qIhor8taBRBI9aq61US8BlS xiwHrwUNjI+AQY90WiDZ7gDZOxRO1zRCpf3ZQY7IsYUBcVCaaJDaLqOGAI/HxNw4 bXxSQvdPrMZwqaJPKLv4Bz/05CF22VxqsRF7O3rkaE/XyarKZrcWO0wqaWiT5Kjx 2Gn8gBGgippfcGAxPiCP38wekbqdxtWUKChyiCvL+2Xdf/O3tJSlf8z0bW+41uM6 sEJIC0veB5XQLmVkD+dBouvwB/AmpWH+2IdVeNYsUS1sDEboIjOlIE3ZX9i3Yfmc fb/Vrg== Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4anmemu0uk-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 26 Nov 2025 17:40:23 +0000 (GMT) Received: by mail-qk1-f199.google.com with SMTP id af79cd13be357-8b2de6600c0so1936867185a.1 for ; Wed, 26 Nov 2025 09:40:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1764178823; x=1764783623; darn=vger.kernel.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=YXi5iMekNPozgcM2KO7yOuNDGNCDpMEgSaAIxNoOMS8=; b=P0Sk9oEnp+G1GeJrRqFpqT4+2XSGnCVvQrY0DlkuBmLw1zLGi35rATEMDtLcyI+r3v TnRegfSvDJxvqK2qbSM6rQ23k051wCoqGB2efvJIT7Ca1pJ8xKNGim1w/PjJAcYsCkvH OOlylvYcrqRo7vca81jAOD5pZz2+Prf/BAduQi93OqRqlhU7BAhzKG9kbwrRIJN+dpvq PF+Zh7anVdCdmAcxjIYiK+MXW57nUpD8c19ogkLcDMxDkXjvHBFTz1mrKxQxaflu1uDO bzso318DRzie5Xg5h6azCfmiEA41Wc0V+D6bpC8lKoT4hg27XOzqcth4vPYVwLpUXiPK w94Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764178823; x=1764783623; 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=YXi5iMekNPozgcM2KO7yOuNDGNCDpMEgSaAIxNoOMS8=; b=tI1l7kkfaA92pTMWXflvzl0vPHdYhRvDGtfXmFg0hdxZh0YgYB4kM7q3LWAoh9dTed 6zW4RZ4BvO9nwsYD8uKtjI8Xd7qgfnT6AFXiIVl6ONZVIBzeDuP+qF913D1Ci0dSEVzm VXKFQsho/WlljzICgZLFRritMiifsaOiOBSwcULwqRvSbsbpMUvUjZnrg4wF855AxpAg G49gUYkNCHHTSPlMNCedZeoawJvelt9dZRv4U0m5wmZBeMJi7zpq+MlbuWXvXy+rzKm1 iXpx761Xdg6brmUVx4JttVH6MnhsSmBzDfyZg+M9GrYLsyeSGYdBwEqQeakQgllQCgOM KV1A== X-Gm-Message-State: AOJu0Yxv20x3w0lPfwGaIk59lM8Y2NCrXzXuL34MLW2hvy6qfj47YDSH QfNGaIbcxJBfZ/vPjU9Ih/oH8dQDHyaB/X565WwFsUdeBpphsZwr1LJZ/wkyc0nzPZWuV2/DBn0 boWAYeKmuqYaU1lbGKWqIiScCQM1YyZkG6iaNKhD/M3lT3rC3WTzl/GM2jXCUPyvI01k= X-Gm-Gg: ASbGnctwaQ+PJCXgKxnXdVwewVm6rGIjSqL8A0eM6DtMzcenaI8NidcRY2v5s7LOJBW VpZmGiR6x9g/PqINC69RzgcDryFPY3NDRUdonU08FWIHQ5BM+GCmu1JPtjU/qdc40sacO1TnpNv LthVIBvmAkfIhA7wQNukvz2BnSfvBfq87RH8UrRx+8NBGkJWXLystZurkSGKEBUkFE+T1BQ8Ki1 ptvMBzcQt6JYuSqmR47TekXbA6L2ZyRmgNlexNSUh0NzVajKPdyVy6kjDI8Jj3fg7Y00rubrRuS Nt9Ux2pg+E6zJh9LKz0iuvh24rh0Cdaf+DMVYHa6fo+tHrXcJGr/Wf6zc/9T2ca6nr0uWQDrXtZ QaM8ZlCFsDxunecUSX9TkY5DSmZRS+V21Nw== X-Received: by 2002:a05:620a:700b:b0:8b2:db27:4262 with SMTP id af79cd13be357-8b33d469984mr2447594985a.74.1764178822812; Wed, 26 Nov 2025 09:40:22 -0800 (PST) X-Google-Smtp-Source: AGHT+IFe3tkVK1tsFBQiS4G+6Zjm6S22v96S5ZcYKIvedvhh8WC93a4qg7Aoeuo37ULuK17/ykM07Q== X-Received: by 2002:a05:620a:700b:b0:8b2:db27:4262 with SMTP id af79cd13be357-8b33d469984mr2447590085a.74.1764178822232; Wed, 26 Nov 2025 09:40:22 -0800 (PST) Received: from [127.0.1.1] ([178.197.219.123]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42cb7fd8e54sm43226430f8f.40.2025.11.26.09.40.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Nov 2025 09:40:21 -0800 (PST) From: Krzysztof Kozlowski Date: Wed, 26 Nov 2025 18:40:06 +0100 Subject: [PATCH v2 2/8] regulator: bd71815: Constify pointers to 'regulator_desc' wrap struct Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251126-container-of-const-regulator-v2-2-7ad3408d6f29@oss.qualcomm.com> References: <20251126-container-of-const-regulator-v2-0-7ad3408d6f29@oss.qualcomm.com> In-Reply-To: <20251126-container-of-const-regulator-v2-0-7ad3408d6f29@oss.qualcomm.com> To: Liam Girdwood , Mark Brown , Bartosz Golaszewski , Matthias Brugger , AngeloGioacchino Del Regno , Samuel Kayode , Matti Vaittinen Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, imx@lists.linux.dev, Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1606; i=krzysztof.kozlowski@oss.qualcomm.com; h=from:subject:message-id; bh=VUNpL3jXdgc3MZUwnQFvZgDT2ptHwcLxGJcoxf3oJiI=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBpJzt7AGT6LRAY8YfTFg7COgV+NHDwYgj6p9TWN VpN1PDcNE6JAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCaSc7ewAKCRDBN2bmhouD 1yreD/wORlUqhLlB45GKp/eaG6b75/1Gp+R/YcNxqWEg2vaslfLtaam7C2VNfj1bijUX30oHGsV cvb5KCyoED+dHbJeunzFQLHUyRKJYQKvNgi/1i19ttMSWbnODpIM+eKNEtjS5h98uq+/g8Ja5o2 ihes407gdCdW5M8NKknn9xPb0j43QQtYq5MpghUXAnmY8l4p+ly2V3dwvHLbbLDzqqMHZz0g8R2 60TZalrhocpwjgjBxNZDaFk/3PWEmgiUmkTBQ4PuV362d0Sq4qU+L87zXCc2PSpCZydbPSVgc4P CkTBsAup4SXI+FQSDzJleQfgwwbM1EBTUkRTlv7ruB9rjksAVpIBU5K4Z/kFd/lg4uuq34MbFqF OwYEZiJZHnGihTn0SgEOgp/EheBr/eGTcVksVvUS1Ko5hh14gFhIUIy16T9wSyoc7XYHKgCr7Tw xgyea8gx9hwFo2A8z3Z/Mw+zJRULbVeILjFQw2Twx36z3MuKWXAEF0JDDDRX8cpWZswQ8rDKLOi u89KNH5rZV/R20O8aDfZIB0Q6gbntWdzlE19d2hvEhRUXnRED36YaYfT70ccbfKrJshM9woCi3u ovO2Tvn/y8dDRXNNTuFizGrvIC6ay4E8Tvd2E/z0VaNerk+CPu/M4bc+devSFo8tWMehxBBF371 7CuJNQBLi/UUsZQ== X-Developer-Key: i=krzysztof.kozlowski@oss.qualcomm.com; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B X-Proofpoint-ORIG-GUID: ZHULHa1ZLB7apimzR32XXlfCPw7XZTRh X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTI2MDE0NCBTYWx0ZWRfX9mETbe+WYAio o+6vFQ6Md4/fzZ8HEJn4gu2H7j8OeIMRdy1d0ab5pqEW1nBv5nv5l5aCP/OcBSKljQh9kqXuDtm QtdwQ0RV/hJfaWgWcgk7G1lEPcjH02eZ+FgC0Uhd7lqGiGZyA2ypMUNfYN0OW+/t4T51Ypb1FVG 0ryiW8j918p3YfEQutekBHymSAufKps7Ep4aHAwE9jSzJIMElAqG09HUQSBWRn2R4QF/PO5DjQ9 vbNKqXefqCga2YrsYqUvElGbjrgSlaulzT+1U9mhscy3IHWsE/My1pO4AXEeTN+H/OVDT0UoAtY kFvNkY5F37R7SnImnrLUwaXmWMKJCd1CnN+jYMBb+RAW431j/RFhWPUuiubrfD+BZVejeui4kKH erDmoLWfWO1EpAOehDz5Izc0iqqBTg== X-Proofpoint-GUID: ZHULHa1ZLB7apimzR32XXlfCPw7XZTRh X-Authority-Analysis: v=2.4 cv=bZBmkePB c=1 sm=1 tr=0 ts=69273b87 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=Iax6wTeSMpqzYiZSKl48GQ==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=9MRJ1adic_HRPEocbcUA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-25_02,2025-11-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 clxscore=1015 priorityscore=1501 adultscore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511260144 Pointer to 'struct regulator_desc' is a pointer to const and the wrapping structure (container) is not being modified, thus entire syntax can be replaced to preferred and safer container_of_const(). Signed-off-by: Krzysztof Kozlowski --- drivers/regulator/bd71815-regulator.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/bd71815-regulator.c b/drivers/regulator/bd71= 815-regulator.c index 79fbb45297f6..8da57a7bb2f1 100644 --- a/drivers/regulator/bd71815-regulator.c +++ b/drivers/regulator/bd71815-regulator.c @@ -173,9 +173,9 @@ static int set_hw_dvs_levels(struct device_node *np, const struct regulator_desc *desc, struct regulator_config *cfg) { - struct bd71815_regulator *data; + const struct bd71815_regulator *data; =20 - data =3D container_of(desc, struct bd71815_regulator, desc); + data =3D container_of_const(desc, struct bd71815_regulator, desc); return rohm_regulator_set_dvs_levels(data->dvs, np, desc, cfg->regmap); } =20 @@ -195,10 +195,10 @@ static int buck12_set_hw_dvs_levels(struct device_nod= e *np, const struct regulator_desc *desc, struct regulator_config *cfg) { - struct bd71815_regulator *data; + const struct bd71815_regulator *data; int ret =3D 0, val; =20 - data =3D container_of(desc, struct bd71815_regulator, desc); + data =3D container_of_const(desc, struct bd71815_regulator, desc); =20 if (of_property_present(np, "rohm,dvs-run-voltage") || of_property_present(np, "rohm,dvs-suspend-voltage") || --=20 2.48.1