From patchwork Sat Oct 11 04:16:16 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 5068251 Return-Path: X-Original-To: patchwork-linux-mmc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 4EE17C11AC for ; Sat, 11 Oct 2014 04:16:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6CEA72015D for ; Sat, 11 Oct 2014 04:16:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F56720125 for ; Sat, 11 Oct 2014 04:16:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750775AbaJKEQ0 (ORCPT ); Sat, 11 Oct 2014 00:16:26 -0400 Received: from mail-pd0-f171.google.com ([209.85.192.171]:40635 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750747AbaJKEQ0 (ORCPT ); Sat, 11 Oct 2014 00:16:26 -0400 Received: by mail-pd0-f171.google.com with SMTP id ft15so2740754pdb.30 for ; Fri, 10 Oct 2014 21:16:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id; bh=i40MV/29z+pL4MQG+iTrt3T+w3/JJjInAifnlz5nx5o=; b=U/YooeqLxkBl3Ensoswi6asghU5YYrW2++/2OnsH9GDruOgpbJPao8p/FPkRqTIv6g Q7JFmPk+t3sk39Fe/VePYe1MjyQ+IlViCeDyZcEqwEt+dQy7IncSA9mhQGh+wzOnuH0M +g3dT/k9b8fqhScFJJnXGsE2sqJwqAiJr/oRI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=i40MV/29z+pL4MQG+iTrt3T+w3/JJjInAifnlz5nx5o=; b=nH7ynnnrPt8RwuQlH5nv/k7gXG0hEEHp6WIC+X5vdxkWH5hT7afZA6XKRmSSBod+QU Z+jxs1G/lFS3XolNfExnForC0ACbvKywj14dNLxOleNX15sVGHupwzJpYmyqAlARmXYG fmJUVuMMlQc4QWLR4J+MHdxA0kEOiTm7viceq/xn6+7IsHlWwwMHLXFn7DacjKf27aRn bhthHakSHzWgbQbCO7O3a/R6Rp4+hAT5puo6Yhv+beUxHDK1v7dBZZMpTJEjDyy0ojG1 phghMkxq1rt8xDiOAUAHRD02qocYZZvK17gjx4zJJwjn9Xw9URcsUNQQN6hwpgIEGHsB ypDA== X-Gm-Message-State: ALoCoQmnv9h8UkoJRV44sP90euZK5eEMjzKW9kO1I/7fpofK0Qeee67YWsn4c3iWavmhbdeKhwAj X-Received: by 10.66.148.35 with SMTP id tp3mr4682470pab.70.1413000985622; Fri, 10 Oct 2014 21:16:25 -0700 (PDT) Received: from tictac.mtv.corp.google.com (tictac.mtv.corp.google.com [172.22.162.15]) by mx.google.com with ESMTPSA id tc5sm4856103pbc.51.2014.10.10.21.16.24 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 10 Oct 2014 21:16:24 -0700 (PDT) From: Doug Anderson To: Ulf Hansson , Seungwon Jeon , Jaehoon Chung Cc: Addy Ke , Sonny Rao , Alim Akhtar , Doug Anderson , chris@printf.net, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] mmc: dw_mmc: Change signal voltage error to dev_dbg() Date: Fri, 10 Oct 2014 21:16:16 -0700 Message-Id: <1413000976-2038-1-git-send-email-dianders@chromium.org> X-Mailer: git-send-email 2.1.0.rc2.206.gedb03e5 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP In (28f92b5 mmc: core: Try other signal levels during power up) we can see that there are times when it's valid to try several signal voltages. Don't print an ugly error in the logs when that happens. Signed-off-by: Doug Anderson Reviewed-by: Alim Akhtar Acked-by: Jaehoon Chung --- drivers/mmc/host/dw_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 69f0cc6..c4afbdd 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -1075,7 +1075,7 @@ static int dw_mci_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) ret = regulator_set_voltage(mmc->supply.vqmmc, min_uv, max_uv); if (ret) { - dev_err(&mmc->class_dev, + dev_dbg(&mmc->class_dev, "Regulator set error %d: %d - %d\n", ret, min_uv, max_uv); return ret;