linux-kernel - Re: [PATCH v2 3/3] PCI/ACPI: allow ACPI to be built without PCI support

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Message-ID: <CAHp75VeCSPv81Bf2zjgFfD1YW2B6Z0YdhJsGR+Hvrf54mvdOPA@mail.gmail.com>
Date:   Sun, 9 Dec 2018 08:20:24 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     okaya@...nel.org
Cc:     ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Len Brown <lenb@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Robert Moore <robert.moore@...el.com>,
        "Schmauss, Erik" <erik.schmauss@...el.com>,
        Jan Kiszka <jan.kiszka@...mens.com>, otavio.pontes@...el.com,
        Christian Koenig <christian.koenig@....com>,
        Christian König <ckoenig.leichtzumerken@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-pci@...r.kernel.org, devel@...ica.org
Subject: Re: [PATCH v2 3/3] PCI/ACPI: allow ACPI to be built without PCI support

On Sat, Dec 8, 2018 at 11:46 PM Sinan Kaya <okaya@...nel.org> wrote:
>
> We are compiling PCI code today for systems with ACPI and no PCI
> device present. Remove the useless code and reduce the tight
> dependency.

> +#ifdef CONFIG_PCI
>  struct pci_dev *acpi_get_pci_dev(acpi_handle);
> +#else
> +static inline struct pci_dev *acpi_get_pci_dev(acpi_handle hndl)

Can you spell handle fully?

> +{
> +       return NULL;
> +}
> +#endif

-- 
With Best Regards,
Andy Shevchenko