linux-kernel - Re: [PATCH V5 2/4] DRIVERS: IRQCHIP: CROSSBAR: Add support for Crossbar IP

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Date:	Thu, 26 Dec 2013 14:01:06 -0600
From:	Felipe Balbi <balbi@...com>
To:	Sricharan R <r.sricharan@...com>
CC:	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-doc@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>, <linus.walleij@...aro.org>,
	<linux@....linux.org.uk>, <tony@...mide.com>, <rnayak@...com>,
	<marc.zyngier@....com>, <grant.likely@...aro.org>,
	<mark.rutland@....com>, <robherring2@...il.com>,
	<tglx@...utronix.de>, <galak@...eaurora.org>,
	<rob.herring@...xeda.com>, <santosh.shilimkar@...com>, <nm@...com>,
	<bcousson@...libre.com>
Subject: Re: [PATCH V5 2/4] DRIVERS: IRQCHIP: CROSSBAR: Add support for
 Crossbar IP

Hi,

On Tue, Dec 03, 2013 at 03:57:23PM +0530, Sricharan R wrote:
> +static const struct of_device_id crossbar_match[] __initconst = {
> +	{ .compatible = "ti,irq-crossbar" },
> +	{}
> +};
> +
> +int irqcrossbar_init(void)
> +{
> +	struct device_node *np;
> +	np = of_find_matching_node(NULL, crossbar_match);
> +	if (!np)
> +		return -ENODEV;
> +
> +	crossbar_of_init(np);
> +	return 0;
> +}

instead, please use IRQCHIP_DECLARE() then you won't need to expose this
symbol to be used by arch/arm/ code.

-- 
balbi

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