linux-kernel - Re: [PATCH v5 9/9] tty: serial: amba-pl011: factor QDF2400 SoC erratum 44 out of probe

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Message-ID: <CACRpkdZBLP86A2r=WLiD3eoXiXK2EKW2H=QAeN5ZqYx-bgM72g@mail.gmail.com>
Date:   Mon, 4 Dec 2023 11:01:28 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Théo Lebrun <theo.lebrun@...tlin.com>
Cc:     Russell King <linux@...linux.org.uk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
        Grégory Clement <gregory.clement@...tlin.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>,
        Tawfik Bayouk <tawfik.bayouk@...ileye.com>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: Re: [PATCH v5 9/9] tty: serial: amba-pl011: factor QDF2400 SoC
 erratum 44 out of probe

On Thu, Nov 30, 2023 at 3:07 PM Théo Lebrun <theo.lebrun@...tlin.com> wrote:

> On this platform, different vendor data is used. That requires a
> compile-time check as we access (1) a global boolean & (2) our local
> vendor data. Both symbols are accessible only when
> CONFIG_ACPI_SPCR_TABLE is enabled.
>
> Factor the vendor data overriding to a separate function that is empty
> when CONFIG_ACPI_SPCR_TABLE is not defined.
>
> Suggested-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
> Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>

Neat.
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij