linux-kernel - Re: [PATCH v3] tty: samsung_tty: 32-bit access for TX/RX hold registers

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Date:   Fri, 3 Apr 2020 13:39:25 +0200
From:   'Krzysztof Kozlowski' <krzk@...nel.org>
To:     Hyunki Koo <hyunki00.koo@...sung.com>
Cc:     gregkh@...uxfoundation.org, 'Kukjin Kim' <kgene@...nel.org>,
        'Jiri Slaby' <jslaby@...e.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] tty: samsung_tty: 32-bit access for TX/RX hold
 registers

On Fri, Apr 03, 2020 at 08:12:55PM +0900, Hyunki Koo wrote:
> On Thu, Apr 02, 2020 at 7:48:38PM +0900, Krzysztof Kozlowski
> > On Fri, Apr 03, 2020 at 07:20:41PM +0900, Hyunki Koo wrote:
> > > Support 32-bit access for the TX/RX hold registers UTXH and URXH.
> > >
> > > This is required for some newer SoCs.
> > >
> > > Signed-off-by: Hyunki Koo <hyunki00.koo@...sung.com>
> > > ---
> > > v3: change rd_regl to rd_reg in line 954 for backward compatibility.
> > 
> > I cannot find this change against v2.
> Okay, I will add all changes.

No, I mean, I cannot find the change rd_regl->rd_reg around line 954.
There was no changes around line 954 in v2.


Best regards,
Krzysztof