Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Wed, 27 Feb 2019 09:13:35 +0100
From:   Boris Brezillon <bbrezillon@kernel.org>
To:     "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Cc:     Vitor Soares <vitor.soares@synopsys.com>,
        linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org,
        Kees Cook <keescook@chromium.org>
Subject: Re: [PATCH] i3c: master: dw-i3c-master: mark expected switch
 fall-through
Message-ID: <20190227091335.2a19e2a7@kernel.org>
In-Reply-To: <87e0a8c9-82f6-3f41-bdb6-162a4c264132@embeddedor.com>
References: <20190211221413.GA21822@embeddedor>
        <87e0a8c9-82f6-3f41-bdb6-162a4c264132@embeddedor.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Tue, 26 Feb 2019 21:53:16 -0600
"Gustavo A. R. Silva" <gustavo@embeddedor.com> wrote:

> Hi all,
>=20
> Friendly ping:
>=20
> Who can ack or review this, please?

Will be queued for the next release. Please be patient.

>=20
> Thanks
> --
> Gustavo
>=20
> On 2/11/19 4:14 PM, Gustavo A. R. Silva wrote:
> > In preparation to enabling -Wimplicit-fallthrough, mark switch
> > cases where we are expecting to fall through.
> >=20
> > This patch fixes the following warning:
> >=20
> > drivers/i3c/master/dw-i3c-master.c: In function =E2=80=98dw_i3c_master_=
bus_init=E2=80=99:
> > drivers/i3c/master/dw-i3c-master.c:603:6: warning: this statement may f=
all through [-Wimplicit-fallthrough=3D]
> >    if (ret)
> >       ^
> > drivers/i3c/master/dw-i3c-master.c:605:2: note: here
> >   case I3C_BUS_MODE_PURE:
> >   ^~~~
> >=20
> > Warning level 3 was used: -Wimplicit-fallthrough=3D3
> >=20
> > This patch is part of the ongoing efforts to enable
> > -Wimplicit-fallthrough.
> >=20
> > Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> > ---
> >  drivers/i3c/master/dw-i3c-master.c | 1 +
> >  1 file changed, 1 insertion(+)
> >=20
> > diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw=
-i3c-master.c
> > index bb03079fbade..59279224e07f 100644
> > --- a/drivers/i3c/master/dw-i3c-master.c
> > +++ b/drivers/i3c/master/dw-i3c-master.c
> > @@ -602,6 +602,7 @@ static int dw_i3c_master_bus_init(struct i3c_master=
_controller *m)
> >  		ret =3D dw_i2c_clk_cfg(master);
> >  		if (ret)
> >  			return ret;
> > +		/* fall through */
> >  	case I3C_BUS_MODE_PURE:
> >  		ret =3D dw_i3c_clk_cfg(master);
> >  		if (ret)
> >  =20