linux-kernel - Re: [PATCH] drm: xlnx: remove defined but not used 'scaling_factors_666'

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Message-ID: <20200912004516.GA3814876@xilinx.com>
Date:   Fri, 11 Sep 2020 17:45:16 -0700
From:   Hyun Kwon <hyun.kwon@...inx.com>
To:     Daniel Vetter <daniel@...ll.ch>
Cc:     Jason Yan <yanaijie@...wei.com>,
        "airlied@...ux.ie" <airlied@...ux.ie>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        Hulk Robot <hulkci@...wei.com>,
        Michal Simek <michals@...inx.com>,
        "laurent.pinchart@...asonboard.com" 
        <laurent.pinchart@...asonboard.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] drm: xlnx: remove defined but not used
 'scaling_factors_666'

On Fri, Sep 11, 2020 at 09:27:08AM -0700, Hyun Kwon wrote:
> Hi Daniel,
> 
> On Fri, Sep 11, 2020 at 01:15:19AM -0700, Daniel Vetter wrote:
> > On Thu, Sep 10, 2020 at 11:14:18AM -0700, Hyun Kwon wrote:
> > > Hi Jason,
> > > 
> > > On Thu, Sep 10, 2020 at 07:06:30AM -0700, Jason Yan wrote:
> > > > This addresses the following gcc warning with "make W=1":
> > > > 
> > > > drivers/gpu/drm/xlnx/zynqmp_disp.c:245:18: warning:
> > > > ‘scaling_factors_666’ defined but not used [-Wunused-const-variable=]
> > > >   245 | static const u32 scaling_factors_666[] = {
> > > >       |                  ^~~~~~~~~~~~~~~~~~~
> > > > 
> > > > Reported-by: Hulk Robot <hulkci@...wei.com>
> > > > Signed-off-by: Jason Yan <yanaijie@...wei.com>
> > > 
> > > Reviewed-by: Hyun Kwon <hyun.kwon@...inx.com>
> > 
> > I think you're the maintainer, so please also push patches to
> > drm-misc-next. Otherwise they'll just get lost, or at least it's very
> > confusing when a maintainer reviews a patch but there's no indication what
> > will happen with the patch.
> 
> Right. I wanted to give it some time before pushing. I'll clearly state going
> forward.
> 

Pushed to drm-misc/drm-misc-next.

Thanks,
-hyun

> Thanks,
> -hyun
> 
> > -Daniel
> > 
> > > 
> > > Thanks!
> > > 
> > > -hyun
> > > 
> > > > ---
> > > >  drivers/gpu/drm/xlnx/zynqmp_disp.c | 6 ------
> > > >  1 file changed, 6 deletions(-)
> > > > 
> > > > diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> > > > index a455cfc1bee5..98bd48f13fd1 100644
> > > > --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
> > > > +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> > > > @@ -242,12 +242,6 @@ static const u32 scaling_factors_565[] = {
> > > >  	ZYNQMP_DISP_AV_BUF_5BIT_SF,
> > > >  };
> > > >  
> > > > -static const u32 scaling_factors_666[] = {
> > > > -	ZYNQMP_DISP_AV_BUF_6BIT_SF,
> > > > -	ZYNQMP_DISP_AV_BUF_6BIT_SF,
> > > > -	ZYNQMP_DISP_AV_BUF_6BIT_SF,
> > > > -};
> > > > -
> > > >  static const u32 scaling_factors_888[] = {
> > > >  	ZYNQMP_DISP_AV_BUF_8BIT_SF,
> > > >  	ZYNQMP_DISP_AV_BUF_8BIT_SF,
> > > > -- 
> > > > 2.25.4
> > > > 
> > 
> > -- 
> > Daniel Vetter
> > Software Engineer, Intel Corporation
> > http://blog.ffwll.ch
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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