linux-kernel - Re: [PATCH 2/2] ACPI, ia64: export acpi_[un]register

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Date:	Tue, 30 Oct 2012 17:01:43 -0400
From:	Konrad Rzeszutek Wilk <konrad@...nel.org>
To:	Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc:	linux-kernel@...r.kernel.org, tony.luck@...el.com,
	fenghua.yu@...el.com, len.brown@...el.com, rjw@...k.pl,
	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	x86@...nel.org, Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: Re: [PATCH 2/2] ACPI, ia64: export acpi_[un]register_gsi()

On Mon, Oct 29, 2012 at 11:26:32AM +0200, Mika Westerberg wrote:
> These functions might be called from modules as well so make sure they are
> exported.
> 
> Signed-off-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
> ---
>  arch/ia64/kernel/acpi.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
> index 44057885..bd86e39 100644
> --- a/arch/ia64/kernel/acpi.c
> +++ b/arch/ia64/kernel/acpi.c
> @@ -633,6 +633,7 @@ int acpi_register_gsi(struct device *dev, u32 gsi, int triggering, int polarity)
>  				      ACPI_EDGE_SENSITIVE) ? IOSAPIC_EDGE :
>  				     IOSAPIC_LEVEL);
>  }
> +EXPORT_SYMBOL(acpi_register_gsi);

_GPL ?
>  
>  void acpi_unregister_gsi(u32 gsi)
>  {
> @@ -644,6 +645,7 @@ void acpi_unregister_gsi(u32 gsi)
>  
>  	iosapic_unregister_intr(gsi);
>  }
> +EXPORT_SYMBOL(acpi_unregister_gsi);
>  
>  static int __init acpi_parse_fadt(struct acpi_table_header *table)
>  {
> -- 
> 1.7.12.4
> 
> --
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