From patchwork Thu Feb 28 12:21:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amit Kucheria X-Patchwork-Id: 10832909 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4691517E9 for ; Thu, 28 Feb 2019 12:27:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3638C2EC14 for ; Thu, 28 Feb 2019 12:27:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2ABFF2EC25; Thu, 28 Feb 2019 12:27:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D35AE2EC14 for ; Thu, 28 Feb 2019 12:27:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731313AbfB1M1K (ORCPT ); Thu, 28 Feb 2019 07:27:10 -0500 Received: from mail-wr1-f66.google.com ([209.85.221.66]:33101 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730852AbfB1M1J (ORCPT ); Thu, 28 Feb 2019 07:27:09 -0500 Received: by mail-wr1-f66.google.com with SMTP id i12so21788785wrw.0 for ; Thu, 28 Feb 2019 04:27:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=J8JlGYbgg/zRqWjBOjDxf78JZ4BdingiWMKoRwZVd2w=; b=dOyjeR8ZWcjQDTxl4nMMhZXXfodN/nAUp69zBcpmH3re2VKK+OphctBrYXp32q76Wz Qztyf30CuMRyIUPnFNN2ZYqPpXmjDsXLA/AdalLU/kJqcBJg/3ngx7K/A+j+w0wHTbXO kKd1tBL5FS6flTIRYzNFMGTqZHjD0oZxMyaswcY2am7JLWdA+Vt/uCJLZXG0ktr5AVYg TP/nIeMXGQoQgFU67iVGoA00B7I3+IjaRPmtQ4IlBdhBLGDqWrgk5Awtd9SFPCFaflBE soZw+RU177sBlwOLTH6RAafbjVF8CGWv9yDr7Ib4mtp9I+fR2SKADZMQgfcvBrKeC6Ik RsPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=J8JlGYbgg/zRqWjBOjDxf78JZ4BdingiWMKoRwZVd2w=; b=OXaVH/LUVmx8MkTmyXWzKWlS2XnBXw3hQstSCFzgJCYg+VwmszhezDjAu+X0cmjsq+ 2wfcn6XqPTj0iAVGaCEFxSu0SqA1/wOcEMsg+KZYjAYmITQ9TtAPsQTVQ7VpfjthouJl c9DlcR9GIRkx2hDNiulSptJR46M2djD/VR+5RAN4Bog64yDua2HwyzzgKHc1sUIw2JXo c8zrOBEhRkDlVJubz9KllH3xglA+F3eBftp7gmnkXCs8GXv0VwjOCkljS8dwSZeC1bxy GS6ZGu2j0heAmiR008CYip5RNnnY7KPhEnFGxJYdTqc2EdTHoUkoWe31mJd4RIUx4CJ5 VnIw== X-Gm-Message-State: APjAAAU1mecR5py41nomVI1fHLxTHpQeoFD1iWY9T3X+IPjPaN1rIyV7 mQQR1fP8/y3zZPGHJZk2G7a6qg== X-Google-Smtp-Source: APXvYqxAyR4cIO3XEV5v+iMHEy0Wi29hy8vhUtDP9w2vuiDB/p0HbHOCEt8yCXuymiWUcwFhN7lXNA== X-Received: by 2002:adf:f543:: with SMTP id j3mr5890814wrp.220.1551356827946; Thu, 28 Feb 2019 04:27:07 -0800 (PST) Received: from localhost ([49.248.54.130]) by smtp.gmail.com with ESMTPSA id i13sm18710218wrm.86.2019.02.28.04.27.05 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 28 Feb 2019 04:27:07 -0800 (PST) From: Amit Kucheria To: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, edubezval@gmail.com, andy.gross@linaro.org, Daniel Lezcano , David Brown , Zhang Rui Cc: linux-pm@vger.kernel.org Subject: [PATCH v2 12/24] drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER Date: Thu, 28 Feb 2019 17:51:02 +0530 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We print a calibration failure message on -EPROBE_DEFER from nvmem/qfprom as follows: [ 3.003090] qcom-tsens 4a9000.thermal-sensor: version: 1.4 [ 3.005376] qcom-tsens 4a9000.thermal-sensor: tsens calibration failed [ 3.113248] qcom-tsens 4a9000.thermal-sensor: version: 1.4 This confuses people when, in fact, calibration succeeds later when nvmem/qfprom device is available. Don't print this message on a -EPROBE_DEFER. Signed-off-by: Amit Kucheria --- drivers/thermal/qcom/tsens.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index b91a0b88d33c..057b33353ba3 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -159,7 +159,8 @@ static int tsens_probe(struct platform_device *pdev) if (priv->ops->calibrate) { ret = priv->ops->calibrate(priv); if (ret < 0) { - dev_err(dev, "tsens calibration failed\n"); + if (ret != -EPROBE_DEFER) + dev_err(dev, "tsens calibration failed\n"); return ret; } }