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Message-Id: <20210315155942.640889-4-robert.foss@linaro.org>
Date: Mon, 15 Mar 2021 16:59:24 +0100
From: Robert Foss <robert.foss@...aro.org>
To: agross@...nel.org, bjorn.andersson@...aro.org,
robert.foss@...aro.org, todor.too@...il.com, mchehab@...nel.org,
robh+dt@...nel.org, angelogioacchino.delregno@...ainline.org,
linux-arm-msm@...r.kernel.org, linux-media@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
AngeloGioacchino Del Regno <kholk11@...il.com>,
Sakari Ailus <sakari.ailus@....fi>,
Andrey Konovalov <andrey.konovalov@...aro.org>,
Hans Verkuil <hverkuil@...all.nl>
Cc: Rob Herring <robh@...nel.org>, Tomasz Figa <tfiga@...omium.org>,
Azam Sadiq Pasha Kapatrala Syed <akapatra@...cinc.com>,
Sarvesh Sridutt <Sarvesh.Sridutt@...rtwirelesscompute.com>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Jonathan Marek <jonathan@...ek.ca>,
Nicolas Boichat <drinkcat@...omium.org>
Subject: [PATCH v8 03/22] media: camss: Replace trace_printk() with dev_dbg()
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 <robert.foss@...aro.org>
Suggested-by: Nicolas Boichat <drinkcat@...omium.org>
Reviewed-by: Nicolas Boichat <drinkcat@...omium.org>
---
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 <linux/io.h>
#include <linux/iopoll.h>
+#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 <linux/io.h>
#include <linux/iopoll.h>
+#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);
--
2.27.0
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