From patchwork Wed Feb 10 10:50:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandru Ardelean X-Patchwork-Id: 12080499 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B665BC433E0 for ; Wed, 10 Feb 2021 10:52:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 727D464E32 for ; Wed, 10 Feb 2021 10:52:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231290AbhBJKwC (ORCPT ); Wed, 10 Feb 2021 05:52:02 -0500 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:7374 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231448AbhBJKt6 (ORCPT ); Wed, 10 Feb 2021 05:49:58 -0500 Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 11AAjt3s018532; Wed, 10 Feb 2021 05:49:17 -0500 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com with ESMTP id 36hrw8v7su-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Feb 2021 05:49:17 -0500 Received: from SCSQMBX11.ad.analog.com (SCSQMBX11.ad.analog.com [10.77.17.10]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 11AAnFMn036784 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Wed, 10 Feb 2021 05:49:16 -0500 Received: from SCSQMBX10.ad.analog.com (10.77.17.5) by SCSQMBX11.ad.analog.com (10.77.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Wed, 10 Feb 2021 02:49:14 -0800 Received: from zeus.spd.analog.com (10.66.68.11) by scsqmbx10.ad.analog.com (10.77.17.5) with Microsoft SMTP Server id 15.2.721.2 via Frontend Transport; Wed, 10 Feb 2021 02:49:14 -0800 Received: from localhost.localdomain ([10.48.65.12]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 11AAnAs8019925; Wed, 10 Feb 2021 05:49:11 -0500 From: Alexandru Ardelean To: , CC: , , Alexandru Ardelean Subject: [PATCH] iio: adc: adi-axi-adc: add proper Kconfig dependencies Date: Wed, 10 Feb 2021 12:50:44 +0200 Message-ID: <20210210105044.48914-1-alexandru.ardelean@analog.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.737 definitions=2021-02-10_03:2021-02-10,2021-02-10 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 spamscore=0 mlxlogscore=942 clxscore=1015 adultscore=0 priorityscore=1501 bulkscore=0 mlxscore=0 phishscore=0 suspectscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2102100106 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org The ADI AXI ADC driver requires IO mem access and OF to work. This change adds these dependencies to the Kconfig symbol of the driver. This was also found via the lkp bot, as the devm_platform_ioremap_resource() symbol was not found at link-time on the S390 architecture. Fixes: ef04070692a21 ("iio: adc: adi-axi-adc: add support for AXI ADC IP core") Reported-by: kernel test robot Signed-off-by: Alexandru Ardelean --- drivers/iio/adc/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 769381b05b9a..d20a3b574af9 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -266,6 +266,8 @@ config ADI_AXI_ADC select IIO_BUFFER select IIO_BUFFER_HW_CONSUMER select IIO_BUFFER_DMAENGINE + depends on HAS_IOMEM + depends on OF help Say yes here to build support for Analog Devices Generic AXI ADC IP core. The IP core is used for interfacing with