linux-kernel - Re: [PATCH 1/2 v3] mfd/stmpe: Add support for no-interrupt config

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Date:	Fri, 27 Jan 2012 09:48:10 +0530
From:	Viresh Kumar <viresh.kumar@...com>
To:	Linus WALLEIJ <linus.walleij@...ricsson.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Christopher BLAIR <chris.blair@...ricsson.com>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH 1/2 v3] mfd/stmpe: Add support for no-interrupt config

On 1/27/2012 2:47 AM, Linus WALLEIJ wrote:
> +	if (stmpe->irq < 0) {
> +		/* use alternate variant info for no-irq mode, if supported */
> +		dev_info(stmpe->dev,
> +			"%s configured in no-irq mode by platform data\n",
> +			stmpe->variant->name);
> +		if (!stmpe_noirq_variant_info[stmpe->partnum]) {
> +			dev_err(stmpe->dev,
> +				"%s does not support no-irq mode!\n",
> +				stmpe->variant->name);
> +			ret = -ENODEV;
> +			goto free_gpio;
> +		}
> +		stmpe->variant = stmpe_noirq_variant_info[stmpe->partnum];
> +	}
> +

Acked-by: Viresh Kumar <viresh.kumar@...com>

-- 
viresh
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