linux-kernel - Re: [PATCH] media: atomisp: ov2722: replace hardcoded function name

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Message-ID: <X/X45909l1Tk7Bni@kroah.com>
Date:   Wed, 6 Jan 2021 18:52:39 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Filip Kolev <fil.kolev@...il.com>
Cc:     devel@...verdev.osuosl.org,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-kernel@...r.kernel.org,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        linux-media@...r.kernel.org
Subject: Re: [PATCH] media: atomisp: ov2722: replace hardcoded function name

On Wed, Jan 06, 2021 at 07:43:42PM +0200, Filip Kolev wrote:
> 
> 
> On 06-Jan-21 09:51, Greg Kroah-Hartman wrote:
> > On Tue, Jan 05, 2021 at 10:29:18PM +0200, Filip Kolev wrote:
> > > There is a debug message using hardcoded function name instead of the
> > > __func__ macro. Replace it.
> > > 
> > > Report from checkpatch.pl on the file:
> > > 
> > > WARNING: Prefer using '"%s...", __func__' to using 'ov2722_remove', this function's name, in a string
> > > +	dev_dbg(&client->dev, "ov2722_remove...\n");
> > > 
> > > Signed-off-by: Filip Kolev <fil.kolev@...il.com>
> > > ---
> > >   drivers/staging/media/atomisp/i2c/atomisp-ov2722.c | 2 +-
> > >   1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
> > > index eecefcd734d0e..21d6bc62d452a 100644
> > > --- a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
> > > +++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
> > > @@ -1175,7 +1175,7 @@ static int ov2722_remove(struct i2c_client *client)
> > >   	struct v4l2_subdev *sd = i2c_get_clientdata(client);
> > >   	struct ov2722_device *dev = to_ov2722_sensor(sd);
> > > -	dev_dbg(&client->dev, "ov2722_remove...\n");
> > > +	dev_dbg(&client->dev, "%s...\n", __func__);
> > 
> > dev_dbg() provides the function name already, and this is just a "trace"
> > call, and ftrace should be used instead, so the whole line should be
> > removed entirely.
> 
> Thank you for the review!
> 
> How do I go about this? Do I amend the patch and re-send as v2 or create a
> new patch entirely?

New patch entirely please.

thanks,

greg k-h