From patchwork Wed Aug 30 10:56:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Komal Bajaj X-Patchwork-Id: 719093 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 3E32DC83F32 for ; Wed, 30 Aug 2023 18:46:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236363AbjH3Sbp (ORCPT ); Wed, 30 Aug 2023 14:31:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44260 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243422AbjH3K5m (ORCPT ); Wed, 30 Aug 2023 06:57:42 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31CB91A6; Wed, 30 Aug 2023 03:57:40 -0700 (PDT) Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 37U6wL15000809; Wed, 30 Aug 2023 10:57:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=Ib6scZhGFHKdsGlvkD+Xni87m76h5GKUUF86FZ+vvHI=; b=oMewLd0aUyW9iEwkmxvCL/exD+EibFFPK9kK84pAfEHKIukxWgehp72XFaYu/kTFGC9r mrrT9lMk/lUA71Edoyocifm5TU1dQvcZHR5/tJIF2s6i4ka1sMuwePtPVn50asESDRkk 0kXtOBwtTVdV/+bfoIzHhdysWQ6D0tmVx2DfcfFlJlmGFOtM3kZswtq7Yj36gyIqxqXa fPgDDmQkIoUtQE3zqv1TovYl4Csn+OhYnatmhnn3qIINrBjQClklVMH+T8SUbv+FykiP js59O7fuqIi5s+owt1f3Ad6VTxQZGcXJpiXN6sm0R3fZh2tEclmh65vieSKemXb8UtZy 9g== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ssv008xv8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 30 Aug 2023 10:57:34 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 37UAvYWK015095 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 30 Aug 2023 10:57:34 GMT Received: from hu-kbajaj-hyd.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.36; Wed, 30 Aug 2023 03:57:29 -0700 From: Komal Bajaj To: , , , , , , , CC: , , , Komal Bajaj Subject: [PATCH v8 3/6] nvmem: core: Add stub for nvmem_cell_read_u8 Date: Wed, 30 Aug 2023 16:26:51 +0530 Message-ID: <20230830105654.28057-4-quic_kbajaj@quicinc.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230830105654.28057-1-quic_kbajaj@quicinc.com> References: <20230830105654.28057-1-quic_kbajaj@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: fdVHeEJ5KlK1XmgKZHvrJ-qiuzExN9fw X-Proofpoint-GUID: fdVHeEJ5KlK1XmgKZHvrJ-qiuzExN9fw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-08-29_16,2023-08-29_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 spamscore=0 malwarescore=0 priorityscore=1501 bulkscore=0 adultscore=0 mlxlogscore=952 lowpriorityscore=0 phishscore=0 clxscore=1015 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308300102 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the stub nvmem_cell_read_u8() function for drivers running with CONFIG_NVMEM disabled. Signed-off-by: Komal Bajaj Acked-by: Srinivas Kandagatla --- include/linux/nvmem-consumer.h | 6 ++++++ 1 file changed, 6 insertions(+) -- 2.41.0 diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h index 4523e4e83319..6ec4b9743e25 100644 --- a/include/linux/nvmem-consumer.h +++ b/include/linux/nvmem-consumer.h @@ -127,6 +127,12 @@ static inline int nvmem_cell_write(struct nvmem_cell *cell, return -EOPNOTSUPP; } +static inline int nvmem_cell_read_u8(struct device *dev, + const char *cell_id, u8 *val) +{ + return -EOPNOTSUPP; +} + static inline int nvmem_cell_read_u16(struct device *dev, const char *cell_id, u16 *val) {