Date: Thu, 30 May 2013 22:17:14 +0200
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: Michal Simek <michal.simek@xilinx.com>
Cc: linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org,
        Rob Herring <rob.herring@calxeda.com>,
        Grant Likely <grant.likely@linaro.org>
Subject: Re: [PATCH] of: Export of_irq_count for using in modules
Message-ID: <20130530201714.GE19834@game.jcrosoft.org>
References: <6aa29b1d109a46278a7f37b598defe07d6edfe60.1369921774.git.michal.simek@xilinx.com>
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On 15:49 Thu 30 May     , Michal Simek wrote:
> Export of_irq_count for modules.

can you explain why do you need to call of_irq_count

Best Regards,
J.
> 
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
> We are using this function in remoteproc module drivers.
> There is also drivers/gpio/gpio-mvebu.c in the tree
> which use this function but this driver can't be compiled
> as module. This could be also the reason why is not this driver as module.
> ---
>  drivers/of/irq.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/of/irq.c b/drivers/of/irq.c
> index a3c1c5a..c918dde 100644
> --- a/drivers/of/irq.c
> +++ b/drivers/of/irq.c
> @@ -374,6 +374,7 @@ int of_irq_count(struct device_node *dev)
> 
>  	return nr;
>  }
> +EXPORT_SYMBOL_GPL(of_irq_count);
> 
>  /**
>   * of_irq_to_resource_table - Fill in resource table with node's IRQ info
> --
> 1.8.2.3
> 


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