linux-kernel - Re: [PATCH v2] ACPI: Move acpi_blacklisted() declaration to asm/acpi.h

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Date: Tue, 30 Apr 2024 21:31:18 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, 
	Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com>
Cc: "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>, linux-acpi@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Len Brown <lenb@...nel.org>
Subject: Re: [PATCH v2] ACPI: Move acpi_blacklisted() declaration to asm/acpi.h

On Mon, Apr 29, 2024 at 10:58 AM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> On Sun, Apr 28, 2024 at 09:04:41PM -0700, Kuppuswamy Sathyanarayanan wrote:
> > The function acpi_blacklisted() is defined only when CONFIG_X86 is
> > enabled and is only used by X86 arch code. To align with its usage and
> > definition conditions, move its declaration to asm/acpi.h
>
> FWIW,
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

I have replaced the v1 that was applied some time ago with this one.

> ...
>
> >  extern char acpi_video_backlight_string[];
> >  extern long acpi_is_video_device(acpi_handle handle);
> > -extern int acpi_blacklisted(void);
>
> I would replace it with a blank line (to me it seems the above and below are
> different groups from semantic point of view, but Rafael may correct me).

And I have added the blank line as suggested.

> >  extern void acpi_osi_setup(char *str);
> >  extern bool acpi_osi_is_win8(void);
>
> --

Thanks!