From patchwork Tue Aug 18 22:35:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 11722269 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 88B0F618 for ; Tue, 18 Aug 2020 22:35:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7058520709 for ; Tue, 18 Aug 2020 22:35:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eLGXHWAN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726985AbgHRWfe (ORCPT ); Tue, 18 Aug 2020 18:35:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726539AbgHRWfa (ORCPT ); Tue, 18 Aug 2020 18:35:30 -0400 Received: from mail-qv1-xf43.google.com (mail-qv1-xf43.google.com [IPv6:2607:f8b0:4864:20::f43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3CCBC061389 for ; Tue, 18 Aug 2020 15:35:29 -0700 (PDT) Received: by mail-qv1-xf43.google.com with SMTP id x6so10396432qvr.8 for ; Tue, 18 Aug 2020 15:35:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=FKW2AsEGrqOkUGisBBsOWQZvgPJeV2KTWyYv1yn5u8A=; b=eLGXHWANOpQrO7jl5NqdmdOcOIZMJkYDIR2raD0IHDoBLpfgUMlS02MCpWVmR4/mI9 X0gQYtqcfj89cVpksx8cJ5NMGdJnosKyQC8/pe4bjGlfzXYqD1D24/uZkJ9SQeuAFhQB BvCo6Arg0PRyks7pBSf3ceuuMLEyaA5xuTPK7HWbG+3gRjY3DFoKzALtINVL88h2C/pV dYZFfLyFBaKoz2gPlFuQX2X3ZuujDr3PAK6fAlw21Ks8edy0Xigp6muefDs/wRMCveDL i3sipuIynPmz2T5+IINIjt4GW1Uvz/1WXye/KgO6NWTD2/SEDYCbB32Vg/MrkXW/RpZi Fxpg== 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; bh=FKW2AsEGrqOkUGisBBsOWQZvgPJeV2KTWyYv1yn5u8A=; b=JZDk9mZ2aECT4nt2mJJGcynw3W41rIWr0eCazZKN2J0cdeA2q6/6exSCnz+hWKB3zu SsHjfYBCFtqp3KipWUOOXIOG7Zm2QUwdBscIHbnFRryCfwJuUpQU2bTOYZZaEoERmizq SAvEZlg5mdSe9SmC26kOG71vBw53mQ0jOpiYkMDz9EnN2cUY1D8qDdtLP50NEDt1if4k YpaSpIj+BASlI+ZM91/ZtdNpPC8q8FRsywHqtGUMk42+/17DMSicSTMWS5mGFz+gjcGv 2youGwhS3P95a8qAUCOhfiRLj5tAchRZ0zvU5PxWZK2WJZsz1EpCMTBypnDnzJu8zT/1 ZpJw== X-Gm-Message-State: AOAM532Qbv/OG3T8lKqdcMKp/cul26iOEXqFk0WrSdIzx+xwBzQumDdy gNSaRlzc14goVwoKcfJUBxI= X-Google-Smtp-Source: ABdhPJys7DviPVv1yFhFIwYvOnyMURKO0q33QD5nRC0Fy1snmdqy/IV4pP5hW7KpgHZcESqrq/nhog== X-Received: by 2002:a05:6214:1467:: with SMTP id c7mr21050041qvy.233.1597790128814; Tue, 18 Aug 2020 15:35:28 -0700 (PDT) Received: from localhost.localdomain ([2804:14c:482:4fb::1000]) by smtp.gmail.com with ESMTPSA id t25sm24459478qtp.22.2020.08.18.15.35.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Aug 2020 15:35:28 -0700 (PDT) From: Fabio Estevam To: broonie@kernel.org Cc: linux-spi@vger.kernel.org, Fabio Estevam Subject: [PATCH 1/2] spi: imx: Do not print an error when PIO is used Date: Tue, 18 Aug 2020 19:35:18 -0300 Message-Id: <20200818223519.8737-1-festevam@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org There are cases that DMA is not used and the driver gracefully falls back to PIO mode. Do not treat it like an error message and move it to debug level instead. Signed-off-by: Fabio Estevam --- drivers/spi/spi-imx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index fdc25f549378..a06679ab64f9 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -1693,7 +1693,7 @@ static int spi_imx_probe(struct platform_device *pdev) goto out_clk_put; if (ret < 0) - dev_err(&pdev->dev, "dma setup error %d, use pio\n", + dev_dbg(&pdev->dev, "dma setup error %d, use pio\n", ret); }