linux-kernel - [PATCH] staging: media: ipu3: remove ftrace-like logging

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Message-Id: <20231007200541.126325-1-ricardo@marliere.net>
Date:   Sat,  7 Oct 2023 17:05:42 -0300
From:   "Ricardo B. Marliere" <ricardo@...liere.net>
To:     Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Bingbu Cao <bingbu.cao@...el.com>,
        Tianshu Qiu <tian.shu.qiu@...el.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Tomasz Figa <tfiga@...omium.org>, Yong Zhi <yong.zhi@...el.com>
Cc:     linux-media@...r.kernel.org, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        "Ricardo B. Marliere" <ricardo@...liere.net>
Subject: [PATCH] staging: media: ipu3: remove ftrace-like logging

This patch fixes the following checkpatch.pl warnings in ipu3.c:

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
+       dev_dbg(dev, "enter %s\n", __func__);

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
+       dev_dbg(dev, "leave %s\n", __func__);

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
+       dev_dbg(dev, "enter %s\n", __func__);

WARNING: Unnecessary ftrace-like logging - prefer using ftrace
+       dev_dbg(dev, "leave %s\n", __func__);

Fixes: 7fc7af649ca7 ("media: staging/intel-ipu3: Add imgu top level pci device driver")
Signed-off-by: Ricardo B. Marliere <ricardo@...liere.net>
---
 drivers/staging/media/ipu3/ipu3.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/media/ipu3/ipu3.c b/drivers/staging/media/ipu3/ipu3.c
index 0c453b37f8c4..18ca22c3018a 100644
--- a/drivers/staging/media/ipu3/ipu3.c
+++ b/drivers/staging/media/ipu3/ipu3.c
@@ -762,7 +762,6 @@ static int __maybe_unused imgu_suspend(struct device *dev)
 	struct pci_dev *pci_dev = to_pci_dev(dev);
 	struct imgu_device *imgu = pci_get_drvdata(pci_dev);
 
-	dev_dbg(dev, "enter %s\n", __func__);
 	imgu->suspend_in_stream = imgu_css_is_streaming(&imgu->css);
 	if (!imgu->suspend_in_stream)
 		goto out;
@@ -783,7 +782,6 @@ static int __maybe_unused imgu_suspend(struct device *dev)
 	imgu_powerdown(imgu);
 	pm_runtime_force_suspend(dev);
 out:
-	dev_dbg(dev, "leave %s\n", __func__);
 	return 0;
 }
 
@@ -793,8 +791,6 @@ static int __maybe_unused imgu_resume(struct device *dev)
 	int r = 0;
 	unsigned int pipe;
 
-	dev_dbg(dev, "enter %s\n", __func__);
-
 	if (!imgu->suspend_in_stream)
 		goto out;
 
@@ -821,8 +817,6 @@ static int __maybe_unused imgu_resume(struct device *dev)
 	}
 
 out:
-	dev_dbg(dev, "leave %s\n", __func__);
-
 	return r;
 }
 
-- 
2.40.1