linux-kernel - Re: [PATCH -next] drm/komeda: Convert to DEFINE_SHOW_ATTRIBUTE

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Date:   Fri, 17 Jul 2020 09:06:57 +0200
From:   Daniel Vetter <daniel@...ll.ch>
To:     "james qian wang (Arm Technology China)" <james.qian.wang@....com>
Cc:     Qinglang Miao <miaoqinglang@...wei.com>,
        Mihail Atanassov <mihail.atanassov@....com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Liviu Dudau <liviu.dudau@....com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>, nd <nd@....com>
Subject: Re: [PATCH -next] drm/komeda: Convert to DEFINE_SHOW_ATTRIBUTE

On Fri, Jul 17, 2020 at 8:40 AM james qian wang (Arm Technology China)
<james.qian.wang@....com> wrote:
>
> On Thu, Jul 16, 2020 at 05:03:33PM +0800, Qinglang Miao wrote:
> > From: Liu Shixin <liushixin2@...wei.com>
> >
> > Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
> >
> > Signed-off-by: Liu Shixin <liushixin2@...wei.com>
> > ---
> >  drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 13 +------------
> >  1 file changed, 1 insertion(+), 12 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
> > index 0246b2e94..4a10e6b9e 100644
> > --- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
> > +++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
> > @@ -41,18 +41,7 @@ static int komeda_register_show(struct seq_file *sf, void *x)
> >       return 0;
> >  }
> >
> > -static int komeda_register_open(struct inode *inode, struct file *filp)
> > -{
> > -     return single_open(filp, komeda_register_show, inode->i_private);
> > -}
> > -
> > -static const struct file_operations komeda_register_fops = {
> > -     .owner          = THIS_MODULE,
> > -     .open           = komeda_register_open,
> > -     .read_iter              = seq_read_iter,
> > -     .llseek         = seq_lseek,
> > -     .release        = single_release,
> > -};
> > +DEFINE_SHOW_ATTRIBUTE(komeda_register);
> >
>
> Hi Shixin & Qinglang
>
> Thanks for your patch.
>
> Reviewed-by: James Qian Wang <james.qian.wang@....com>
>
> Since your patch is not for drm-misc-next, so seems better
> to leave it to you to merge it. :)

I do think it's for drm-misc-next, what other tree would it be for?
Some people put -next in their patch tag to differentiate from -fixes,
so maintainers know what to do with the patch. It's also not part of a
series, hence I think this is on you to apply it.

Cheers, Daniel

>
> Thanks
> James
>
> >  #ifdef CONFIG_DEBUG_FS
> >  static void komeda_debugfs_init(struct komeda_dev *mdev)
> > --
> > 2.17.1
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

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