From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6529810911788531712 X-Received: by 10.28.0.87 with SMTP id 84mr1417407wma.31.1520341092381; Tue, 06 Mar 2018 04:58:12 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 10.28.47.77 with SMTP id v74ls2044718wmv.6.gmail; Tue, 06 Mar 2018 04:58:11 -0800 (PST) X-Google-Smtp-Source: AG47ELtuVZS1r0+on27tEzqEQIzXlDFiBIhWJx0D8CD67wfzEm3Ut/lyF5cNyiM4xrCaeF3h5lUD X-Received: by 10.28.241.2 with SMTP id p2mr1050303wmh.6.1520341091767; Tue, 06 Mar 2018 04:58:11 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1520341091; cv=none; d=google.com; s=arc-20160816; b=GqmLIQFsOz6nkcZM/CtM4sfVRw4MSjwWchgN/ULx2RrzeH6WCa9990b6CSaR4wv2kw Aupap5PAWqzPNfdN8Z9xqQEiUSRFFVhRhDVBzsRwzjMmoxcuxp2A5v5HXChUiy/YC0c5 nMV1RGE+e4L7F0e9NfLPuSJY03LMWOCNa1AeDlK8EZiftm5ZC//xBPOmg6LiOwl3yE9r hRZSFvPFASJlrGpYCLnfqzcGG/shC3KqLA8j+j3czW+Py/Vc9xIcB1B7ZuzPAINkqG+l Z2z9CkTdzywn5V/bb8/CDD/lCdN+n0JyP3FCEw9kpd6IYb3vk+giPsAOCApy3mujXHSw QbUw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:from:references:to:subject :arc-authentication-results; bh=WRm66bpA7Oa/uZwxPfP7JQH//AzU9l0a2v2Bdv+A9Es=; b=UseIyGRo61UGsN5KxOH+Oyz/XP6jm5l7+YohZVl0ydtUUBYMRj8hJuZqKR8rX8O1Lb 0wzfmdK2J35Lu2U0G4RdbAiRoDqi3TTEKOVm3nOn1FClPCIg3O+7WjF8mWIuzsYpHIOv WBVvUwWmqgUZ+X8NPj6SN5Cld7OZ/RCnKkSNBJlN9IWGcH68QKv6uadUGTC42E7Td7b8 8r9sRLi8EmgBNwE7nGw6NUTMdL28l6T+afqKJYdAr9a7fK5dN33LmWRPKPjaFCCpDF/k tqsm0L+AHfCkroK91+SIOLMl/UJxgDz/yPWz0W2ClOEqVkEC8/O2/mb3lknoj3mWTF79 8/sw== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Return-Path: Received: from david.siemens.de (david.siemens.de. [192.35.17.14]) by gmr-mx.google.com with ESMTPS id f137si366735wme.0.2018.03.06.04.58.11 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Mar 2018 04:58:11 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) client-ip=192.35.17.14; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Received: from mail2.siemens.de (mail2.siemens.de [139.25.208.11]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id w26CwBsG014063 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 6 Mar 2018 13:58:11 +0100 Received: from [139.25.68.37] (md1q0hnc.ad001.siemens.net [139.25.68.37] (may be forged)) by mail2.siemens.de (8.15.2/8.15.2) with ESMTP id w26CwBCt030256; Tue, 6 Mar 2018 13:58:11 +0100 Subject: Re: [PATCH 2/4] example-module: Do not return error on init To: Alexander Smirnov , isar-users@googlegroups.com References: <20180306124055.15990-1-asmirnov@ilbers.de> <20180306124055.15990-3-asmirnov@ilbers.de> From: Jan Kiszka Message-ID: Date: Tue, 6 Mar 2018 13:58:09 +0100 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 In-Reply-To: <20180306124055.15990-3-asmirnov@ilbers.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: REwoI+kkj1V5 On 2018-03-06 13:40, Alexander Smirnov wrote: > Signed-off-by: Alexander Smirnov > --- > meta-isar/recipes-kernel/example-module/files/src/example-module.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/meta-isar/recipes-kernel/example-module/files/src/example-module.c b/meta-isar/recipes-kernel/example-module/files/src/example-module.c > index 07cb214..ef25dd9 100644 > --- a/meta-isar/recipes-kernel/example-module/files/src/example-module.c > +++ b/meta-isar/recipes-kernel/example-module/files/src/example-module.c > @@ -11,7 +11,7 @@ > static int __init example_module_init(void) > { > printk("Just an example\n"); > - return -ENOANO; > + return 0; > } > > module_init(example_module_init); > IIRC, you then need to provide a module_exit handler, or that module cannot be unloaded again. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux