From nobody Tue Dec 16 19:54:02 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93625CDB46E for ; Thu, 12 Oct 2023 17:42:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1379611AbjJLRms (ORCPT ); Thu, 12 Oct 2023 13:42:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344076AbjJLRmr (ORCPT ); Thu, 12 Oct 2023 13:42:47 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91EC7CA for ; Thu, 12 Oct 2023 10:42:46 -0700 (PDT) Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39CH2IhP007409; Thu, 12 Oct 2023 17:42:42 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=cEqeJI7HQsfdFlGZKhpTdsBgaJEphttefgQPDQdnvZI=; b=iLUr6LfADJxjaZqnCSY2cGzJbcmJoJ/oe48r4GxTXDF76IqGGDYmdSvv4SZmQPrMLFfj 2PXSXZXbmlzZeXr/4+n7SPWE+PnVYXeqx2q11srLprsHOoKSRnSSsYiGZxXxo7JiXF0Y DhQZgynWQPdkag2Q9drodI0ZusqYjvEDbVyxm89OFGy1gErUKGDQWNlfxdk3cOIVepgA qrEMPisQ6gYBhDxxMjdX5Y+cDstMAy1Pv8tCaopi/U6eQekt+q7ZVSL36AwQq+K/2i87 ErMZnEcytVZPPZR52j+gNLL2DSI7iVEDuQ/B+i+gMMoX0ivScAtvo0Fr/vm0tUQsvRlX xQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3tpmuj1aha-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Oct 2023 17:42:41 +0000 Received: from m0353729.ppops.net (m0353729.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 39CH2gOl008977; Thu, 12 Oct 2023 17:42:41 GMT Received: from ppma23.wdc07v.mail.ibm.com (5d.69.3da9.ip4.static.sl-reverse.com [169.61.105.93]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3tpmuj1ah1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Oct 2023 17:42:41 +0000 Received: from pps.filterd (ppma23.wdc07v.mail.ibm.com [127.0.0.1]) by ppma23.wdc07v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 39CG6pxg000640; Thu, 12 Oct 2023 17:42:39 GMT Received: from smtprelay05.dal12v.mail.ibm.com ([172.16.1.7]) by ppma23.wdc07v.mail.ibm.com (PPS) with ESMTPS id 3tkk5m13kg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Oct 2023 17:42:39 +0000 Received: from smtpav06.dal12v.mail.ibm.com (smtpav06.dal12v.mail.ibm.com [10.241.53.105]) by smtprelay05.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 39CHgcCM23397106 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 12 Oct 2023 17:42:38 GMT Received: from smtpav06.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0BDE258055; Thu, 12 Oct 2023 17:42:38 +0000 (GMT) Received: from smtpav06.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B925F58043; Thu, 12 Oct 2023 17:42:37 +0000 (GMT) Received: from gfwa153.aus.stglabs.ibm.com (unknown [9.3.84.127]) by smtpav06.dal12v.mail.ibm.com (Postfix) with ESMTP; Thu, 12 Oct 2023 17:42:37 +0000 (GMT) From: Ninad Palsule To: joel@jms.id.au, eajames@linux.ibm.com, lgirdwood@gmail.com, broonie@kernel.org, linux-kernel@vger.kernel.org, lakshmiy@us.ibm.com Cc: Ninad Palsule Subject: [PATCH v1] regulator: core: Convert warning to debug print Date: Thu, 12 Oct 2023 12:42:35 -0500 Message-Id: <20231012174235.2424670-1-ninad@linux.ibm.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: iO51A1k9MQ6K7qHX8Xskc2ZxviScW5s5 X-Proofpoint-GUID: sRbHWc3PZtZ_sHtmQK_tHFlwMHILt8Il X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-12_09,2023-10-12_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 suspectscore=0 clxscore=1011 malwarescore=0 spamscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310120147 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" There are some boards without the vcc regulators for eeprom or other devices. In such cases, we should not see the following warning and this confuses the user. We want to see this only when it is compiled with CONFIG_REGULATOR_DEBUG option. [0.747347] at24 6-0055: supply vcc not found, using dummy regulator [0.752877] pca953x 6-0074: supply vcc not found, using dummy regulator Signed-off-by: Ninad Palsule --- drivers/regulator/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index d8e1caaf207e..7d2e2495234e 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2204,7 +2204,7 @@ struct regulator *_regulator_get(struct device *dev, = const char *id, * enabled, even if it isn't hooked up, and just * provide a dummy. */ - dev_warn(dev, "supply %s not found, using dummy regulator\n", id); + dev_dbg(dev, "supply %s not found, using dummy regulator\n", id); rdev =3D dummy_regulator_rdev; get_device(&rdev->dev); break; --=20 2.39.2