From patchwork Thu Mar 4 12:03:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Foss X-Patchwork-Id: 393792 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 975F0C433E6 for ; Thu, 4 Mar 2021 12:07:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 65A9A64F0B for ; Thu, 4 Mar 2021 12:07:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239895AbhCDMGn (ORCPT ); Thu, 4 Mar 2021 07:06:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239913AbhCDMGR (ORCPT ); Thu, 4 Mar 2021 07:06:17 -0500 Received: from mail-ej1-x62a.google.com (mail-ej1-x62a.google.com [IPv6:2a00:1450:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 50836C061764 for ; Thu, 4 Mar 2021 04:05:37 -0800 (PST) Received: by mail-ej1-x62a.google.com with SMTP id do6so48940360ejc.3 for ; Thu, 04 Mar 2021 04:05:37 -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 :mime-version:content-transfer-encoding; bh=8e4PPUtgYSubDxzdU/QA0Sb+7wTbzZIX4nY3IAQXL6o=; b=b+Ik4tSIdjjXFBDtJHdZpZjpYoZ75tILu50BS8TA13Den5QErSSbkPLXicOXsy6eih RoMcqWIqL0nh29j7JabpIXN3ONuYOygfLbW8IqDq4SRoAoB01/s36k6Z9ZQMbf9K7I7N J2v5tYtMz0FSFMN+22bmg9tdLkYhWAl6ck+bK5xVMAp/63Z1yUDOqqaiwk3rGXdq99TO 2cOSY3a3L/W6u+yzsZmANmLSdvrDbLS1YU1DFtInVGgar8Cjb37rgDz0BDgsGcu9hVIj pET/3kqH2BlyrxA2bwGIhx18b461pbXrjM9ax3UWR0jkTqPugTYYbPvuTJqrE7TIBPI7 JHzw== 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:mime-version:content-transfer-encoding; bh=8e4PPUtgYSubDxzdU/QA0Sb+7wTbzZIX4nY3IAQXL6o=; b=VgKaqJELvwaiLWipZ9MAxnzR+myuP56d3PS8huguFQiskj+k0nA9yQG1txHirhYmHb QugN1JX0w/neZTAnFy4XdJDNsZ44MXNPuJqWmg8oZaVP1zeBvM11RZ7MCoBWwTnntQMc UsLCe0EM5mJWrFbrHTbbudsYNdjnOrGwW8SD/SosfAB0pTbKoyH40+WNgYp0YKkYAq1q Ms4XMK0Vii1PArK30BjQtmBsjRoB2kZUpwpVWeuWXAKc2llCu5CJ/gB82x+SDjv9WJ/Z Ll+7cHk6i/E0yGa7oKs10PCgiCNqzy8TUOWzQqZ7wKr9OJi5G7FPOuI19mA0OTgmrdk3 lrjQ== X-Gm-Message-State: AOAM532uSPVmZaGd2HuAQnfHQPZRHjjEAQrSWwDTWk9VZr7ARHda8BLp tc7/O4RL+ER54d6rIAM3rMAmlQ== X-Google-Smtp-Source: ABdhPJwYU88JLxec/eWcDh7B5kt3uF1xbGBE19bSZWATu6nii5HKVDj85hDwPbHHZ6xw3jC4NFyN7A== X-Received: by 2002:a17:906:d71:: with SMTP id s17mr3980257ejh.126.1614859536097; Thu, 04 Mar 2021 04:05:36 -0800 (PST) Received: from localhost.localdomain ([2a02:2450:102f:d6a:470a:340b:1b:29dd]) by smtp.gmail.com with ESMTPSA id cf6sm20464447edb.92.2021.03.04.04.05.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Mar 2021 04:05:35 -0800 (PST) From: Robert Foss To: agross@kernel.org, bjorn.andersson@linaro.org, robert.foss@linaro.org, todor.too@gmail.com, mchehab@kernel.org, robh+dt@kernel.org, angelogioacchino.delregno@somainline.org, linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, AngeloGioacchino Del Regno , Sakari Ailus , Andrey Konovalov Cc: Rob Herring , Tomasz Figa , Azam Sadiq Pasha Kapatrala Syed , Sarvesh Sridutt , Laurent Pinchart , Jonathan Marek , Nicolas Boichat Subject: [PATCH v6 03/22] media: camss: Replace trace_printk() with dev_dbg() Date: Thu, 4 Mar 2021 13:03:09 +0100 Message-Id: <20210304120326.153966-4-robert.foss@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210304120326.153966-1-robert.foss@linaro.org> References: <20210304120326.153966-1-robert.foss@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org trace_printk() should not be used in production code, since extra memory is used for special buffers whenever trace_puts() is used. Replace it with dev_dbg() which provides all of the desired debugging functionality. Signed-off-by: Robert Foss Suggested-by: Nicolas Boichat Reviewed-by: Nicolas Boichat --- Changes since v3: - Nicolas: Create this patch Changes since v4: - Nicolas: Add r-b drivers/media/platform/qcom/camss/camss-vfe-4-1.c | 5 +++-- drivers/media/platform/qcom/camss/camss-vfe-4-7.c | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-vfe-4-1.c b/drivers/media/platform/qcom/camss/camss-vfe-4-1.c index a1b56b89130d..85b9bcbc7321 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-4-1.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-4-1.c @@ -12,6 +12,7 @@ #include #include +#include "camss.h" #include "camss-vfe.h" #define VFE_0_HW_VERSION 0x000 @@ -936,8 +937,8 @@ static irqreturn_t vfe_isr(int irq, void *dev) vfe->ops->isr_read(vfe, &value0, &value1); - trace_printk("VFE: status0 = 0x%08x, status1 = 0x%08x\n", - value0, value1); + dev_dbg(vfe->camss->dev, "VFE: status0 = 0x%08x, status1 = 0x%08x\n", + value0, value1); if (value0 & VFE_0_IRQ_STATUS_0_RESET_ACK) vfe->isr_ops.reset_ack(vfe); diff --git a/drivers/media/platform/qcom/camss/camss-vfe-4-7.c b/drivers/media/platform/qcom/camss/camss-vfe-4-7.c index 84c33b8f9fe3..f7e00a2de393 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-4-7.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-4-7.c @@ -12,6 +12,7 @@ #include #include +#include "camss.h" #include "camss-vfe.h" #define VFE_0_HW_VERSION 0x000 @@ -1069,8 +1070,8 @@ static irqreturn_t vfe_isr(int irq, void *dev) vfe->ops->isr_read(vfe, &value0, &value1); - trace_printk("VFE: status0 = 0x%08x, status1 = 0x%08x\n", - value0, value1); + dev_dbg(vfe->camss->dev, "VFE: status0 = 0x%08x, status1 = 0x%08x\n", + value0, value1); if (value0 & VFE_0_IRQ_STATUS_0_RESET_ACK) vfe->isr_ops.reset_ack(vfe);