linux-kernel - [PATCH v9 21/22] uvcvideo: don't spam the log in uvc_ctrl_restore

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210326095840.364424-22-ribalda@chromium.org>
Date:   Fri, 26 Mar 2021 10:58:39 +0100
From:   Ricardo Ribalda <ribalda@...omium.org>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        tfiga@...omium.org
Cc:     Hans Verkuil <hans.verkuil@...co.com>
Subject: [PATCH v9 21/22] uvcvideo: don't spam the log in uvc_ctrl_restore_values()

From: Hans Verkuil <hverkuil-cisco@...all.nl>

Don't report the restored controls with dev_info, use dev_dbg instead.
This prevents a lot of noise in the kernel log.

Signed-off-by: Hans Verkuil <hans.verkuil@...co.com>
---
 drivers/media/usb/uvc/uvc_ctrl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index 6e7b904bc33d..df6c33932557 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -2182,10 +2182,10 @@ int uvc_ctrl_restore_values(struct uvc_device *dev)
 			if (!ctrl->initialized || !ctrl->modified ||
 			    (ctrl->info.flags & UVC_CTRL_FLAG_RESTORE) == 0)
 				continue;
-			dev_info(&dev->udev->dev,
-				 "restoring control %pUl/%u/%u\n",
-				 ctrl->info.entity, ctrl->info.index,
-				 ctrl->info.selector);
+			dev_dbg(&dev->udev->dev,
+				"restoring control %pUl/%u/%u\n",
+				ctrl->info.entity, ctrl->info.index,
+				ctrl->info.selector);
 			ctrl->dirty = 1;
 		}
 
-- 
2.31.0.291.g576ba9dcdaf-goog