linux-kernel - Re: [PATCH -next 013/491] INGENIC JZ47xx SoCs: Use fallthrough;

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Date:   Wed, 11 Mar 2020 23:26:04 -0700
From:   Joe Perches <joe@...ches.com>
To:     Miquel Raynal <miquel.raynal@...tlin.com>
Cc:     Paul Cercueil <paul@...pouillou.net>,
        Harvey Hunt <harveyhuntnexus@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
        linux-mtd@...ts.infradead.org, alsa-devel@...a-project.org
Subject: Re: [PATCH -next 013/491] INGENIC JZ47xx SoCs: Use fallthrough;

On Wed, 2020-03-11 at 08:40 +0100, Miquel Raynal wrote:
> Hi Joe,
> 
> Joe Perches <joe@...ches.com> wrote on Tue, 10 Mar 2020 21:51:27 -0700:
> 
> > Convert the various uses of fallthrough comments to fallthrough;
> > 
> > Done via script
> > Link: https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe.com/
> > 
> > Signed-off-by: Joe Perches <joe@...ches.com>
> > ---
> >  drivers/gpu/drm/ingenic/ingenic-drm.c           | 2 +-
> >  drivers/mmc/host/jz4740_mmc.c                   | 6 ++----
> >  drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +-
> >  drivers/mtd/nand/raw/ingenic/jz4725b_bch.c      | 4 ++--
> >  drivers/mtd/nand/raw/ingenic/jz4780_bch.c       | 4 ++--
> >  sound/soc/codecs/jz4770.c                       | 2 +-
> >  6 files changed, 9 insertions(+), 11 deletions(-)
> 
> I like very much the new way to advertise for fallthrough statements,
> but I am not willing to take any patch converting a single driver
> anymore. I had too many from Gustavo when these comments had to be
> inserted. I would really prefer a MTD-wide or a NAND-wide or at least a
> raw-NAND-wide single patch (anything inside drivers/mtd/nand/raw/).

I understand completely.

This set was done to generate patches by
nominally maintained subsystems.

If you want something else:

The easiest thing for you to do would be to
run the cvt_fallthrough.pl script yourself.

$ cvt_fallthrough.pl drivers/mtd/nand/raw/

That would produce:

$ git diff --shortstat drivers/mtd/nand/raw
 9 files changed, 18 insertions(+), 24 deletions(-)

or

$ cvt_fallthrough.pl drivers/mtd/

which would produce:

$ git diff --shortstat drivers/mtd/
 22 files changed, 45 insertions(+), 60 deletions(-)

cheers, Joe