From mboxrd@z Thu Jan 1 00:00:00 1970 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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 518E6C10DCE for ; Fri, 6 Mar 2020 13:50:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 25A232084E for ; Fri, 6 Mar 2020 13:50:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583502632; bh=KL/dHxXT8I9vwsYkvwouoSabSs753IYnG09L9ERnlOk=; h=From:To:Cc:Subject:Date:List-ID:From; b=H4S6P366cDfo8KqhZcwWk03JB1FfvYWqdXbnaR6E0ZyTp7IRvArEfC6xY1pNGqwr/ 2YsBPBSCsfByiV0fNGcrMojwG6eF9KKgffl3n7MIzF4LreEnhdPxNhulVjfZpi8ieg Ix1mJE9Eo9IdjB05i+QHpv0JOe27ctBa6u+u0mMw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726194AbgCFNub (ORCPT ); Fri, 6 Mar 2020 08:50:31 -0500 Received: from mail.kernel.org ([198.145.29.99]:60564 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726090AbgCFNub (ORCPT ); Fri, 6 Mar 2020 08:50:31 -0500 Received: from localhost.localdomain (unknown [122.178.250.113]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 366AF2084E; Fri, 6 Mar 2020 13:50:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583502631; bh=KL/dHxXT8I9vwsYkvwouoSabSs753IYnG09L9ERnlOk=; h=From:To:Cc:Subject:Date:From; b=oLgXrVX9FO7UfLVh4nA33Ip5H3ZV+5w399/+4cRuFl0wqB4AQ/il2jZRB4VSvYsOG R4S0f1KjSr+wEYFXeMWi+qi2YoRD7eD9rvv/Uc/olQ4A4go5m6a2cg48AUIhoG5k3q NcAj7fNmXemf4MTFB8StLFmqbWZzKRhm1eGz9kUY= From: Vinod Koul To: dmaengine@vger.kernel.org Cc: Vinod Koul Subject: [PATCH] dmaengine: move .device_release missing log warning to debug level Date: Fri, 6 Mar 2020 19:20:18 +0530 Message-Id: <20200306135018.2286959-1-vkoul@kernel.org> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Dmaengine core warns the drivers registering for missing .device_release implementation. The warning is accurate for dmaengine controllers which hotplug but not for rest. So reduce this to a debug log. Signed-off-by: Vinod Koul --- drivers/dma/dmaengine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index c3b1283b6d31..17909fd1820f 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -1151,7 +1151,7 @@ int dma_async_device_register(struct dma_device *device) } if (!device->device_release) - dev_warn(device->dev, + dev_dbg(device->dev, "WARN: Device release is not defined so it is not safe to unbind this driver while in use\n"); kref_init(&device->ref); -- 2.24.1