[PATCH] irq: Export handle_fasteoi_irq() to modules

[PATCH] irq: Export handle_fasteoi_irq() to modules

[Mark Brown]

From: Mark Brown <broonie@linaro.org>

Currently handle_fasteoi_irq() is not exported which is causing build
failures in -next for ARM allmodconfig due to gpio-zynq using it. Since
it seems like a reasonable thing to use from a driver add an export for
the function.

Signed-off-by: Mark Brown <broonie@linaro.org>
---
 kernel/irq/chip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index a2b28a2fd7b1..9ce0c5dd4489 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -517,6 +517,7 @@ out:
 		chip->irq_eoi(&desc->irq_data);
 	raw_spin_unlock(&desc->lock);
 }
+EXPORT_SYMBOL(handle_fasteoi_irq);
 
 /**
  *	handle_edge_irq - edge type IRQ handler
-- 
2.1.0

Re: [PATCH] irq: Export handle_fasteoi_irq() to modules

[Thomas Gleixner]

On Wed, 27 Aug 2014, Mark Brown wrote:

> From: Mark Brown <broonie@linaro.org>
> 
> Currently handle_fasteoi_irq() is not exported which is causing build
> failures in -next for ARM allmodconfig due to gpio-zynq using it. Since
> it seems like a reasonable thing to use from a driver add an export for
> the function.

The export is already pending in tip/irq/urgent and scheduled for
Linus tree.
 
> Signed-off-by: Mark Brown <broonie@linaro.org>
> ---
>  kernel/irq/chip.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
> index a2b28a2fd7b1..9ce0c5dd4489 100644
> --- a/kernel/irq/chip.c
> +++ b/kernel/irq/chip.c
> @@ -517,6 +517,7 @@ out:
>  		chip->irq_eoi(&desc->irq_data);
>  	raw_spin_unlock(&desc->lock);
>  }
> +EXPORT_SYMBOL(handle_fasteoi_irq);
>  
>  /**
>   *	handle_edge_irq - edge type IRQ handler
> -- 
> 2.1.0
> 
> 

Re: [PATCH] irq: Export handle_fasteoi_irq() to modules

[Mark Brown]

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On Wed, Aug 27, 2014 at 08:44:09PM +0200, Thomas Gleixner wrote:
> On Wed, 27 Aug 2014, Mark Brown wrote:

> > Currently handle_fasteoi_irq() is not exported which is causing build
> > failures in -next for ARM allmodconfig due to gpio-zynq using it. Since
> > it seems like a reasonable thing to use from a driver add an export for
> > the function.

> The export is already pending in tip/irq/urgent and scheduled for
> Linus tree.

OK, thanks - it's not showing up in -next yet for some reason.

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