From: Marc Pignat <marc.pignat@hevs.ch>
Organization: HEVs
To: linux-arm-kernel@lists.arm.linux.org.uk
Subject: Re: [PATCH] at91_mci:  use generic GPIO calls
Date: Tue, 5 Feb 2008 10:53:32 +0100
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Cc: Nicolas Ferre <nicolas.ferre@atmel.com>,
       Pierre Ossman <drzeus-mmc@drzeus.cx>,
       David Brownell <david-b@pacbell.net>,
       Linux Kernel list <linux-kernel@vger.kernel.org>,
       Andrew Victor <linux@maxim.org.za>
References: <200802011901.27532.david-b@pacbell.net> <47A74790.50207@atmel.com>
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Hi all!

On Monday 04 February 2008, Nicolas Ferre wrote:
> From: David Brownell <dbrownell@users.sourceforge.net>
...
>  /*
> @@ -946,9 +986,10 @@ static int __exit at91_mci_remove(struct
>  	host = mmc_priv(mmc);
>  
>  	if (host->board->det_pin) {
> +		if (device_can_wakeup(&pdev->dev))
> +			free_irq(gpio_to_irq(host->board->det_pin), host);
Seems strange to use device_can_wakeup(&pdev->dev) as
have_we_requested_this_irq(gpio_to_irq(host->board->det_pin))... but seems to
work.

Regards

Marc
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