linux-kernel - Re: [PATCH v4] uio/pdrv

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Message-ID: <20110503203412.GA2119@pengutronix.de>
Date:	Tue, 3 May 2011 22:34:12 +0200
From:	Wolfram Sang <w.sang@...gutronix.de>
To:	Michal Simek <monstr@...str.eu>
Cc:	devicetree-discuss@...ts.ozlabs.org, grant.likely@...retlab.ca,
	john.williams@...alogix.com, linux-kernel@...r.kernel.org,
	hjk@...sjkoch.de, arnd@...db.de
Subject: Re: [PATCH v4] uio/pdrv_genirq: Add OF support

On Mon, May 02, 2011 at 08:51:55AM +0200, Michal Simek wrote:
> Adding OF binding to genirq.
> Version string is setup to the "devicetree".
> 
> Compatible string is not setup for now but you can add your
> custom compatible string to uio_of_genirq_match structure.
> 
> For example with "vendor,device" compatible string:
> static const struct of_device_id __devinitconst uio_of_genirq_match[] = {
> 	{ .compatible = "vendor,device", },
> 	{ /* empty for now */ },
> };
> 
> Signed-off-by: Michal Simek <monstr@...str.eu>

[...]

> +		/* alloc uioinfo for one device */
> +		uioinfo = kzalloc(sizeof(*uioinfo), GFP_KERNEL);

kfree in remove?

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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