linux-kernel - Re: [PATCH v10 19/21] uvcvideo: don't spam the log in uvc_ctrl_restore

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Date:   Mon, 23 Aug 2021 09:32:05 +0200
From:   Hans Verkuil <hverkuil-cisco@...all.nl>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Ricardo Ribalda <ribalda@...omium.org>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        tfiga@...omium.org, Hans Verkuil <hans.verkuil@...co.com>
Subject: Re: [PATCH v10 19/21] uvcvideo: don't spam the log in
 uvc_ctrl_restore_values()

On 23/08/2021 02:17, Laurent Pinchart wrote:
> Hi Hans,
> 
> On Fri, Jun 18, 2021 at 02:29:21PM +0200, Ricardo Ribalda wrote:
>> 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.
>>
>> Reviewed-by: Ricardo Ribalda <ribalda@...omium.org>
>> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
>> Signed-off-by: Hans Verkuil <hans.verkuil@...co.com>
> 
> The author and SoB line don't match. Which one should I update ?

SoB should use <hverkuil-cisco@...all.nl>

Regards,

	Hans

> 
>> ---
>>  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 11c25d4b5c20..da44d5c0b9ad 100644
>> --- a/drivers/media/usb/uvc/uvc_ctrl.c
>> +++ b/drivers/media/usb/uvc/uvc_ctrl.c
>> @@ -2153,10 +2153,10 @@ 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;
>>  		}
>>  
>