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Date: Thu, 26 Jan 2012 12:05:06 +0100
From: Wolfram Sang <w.sang@pengutronix.de>
To: Julia Lawall <julia.lawall@lip6.fr>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
        "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
        Takashi Iwai <tiwai@suse.de>,
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        Dong Aisheng-B29396 <B29396@freescale.com>, Liam Girdwood <lrg@ti.com>
Subject: Re: [alsa-devel] [PATCH 1/15] sound/soc/mxs/mxs-saif.c: add
 missing iounmap
Message-ID: <20120126110506.GB2611@pengutronix.de>
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> @@ -666,18 +666,19 @@ static int mxs_saif_probe(struct platform_device *p=
dev)
>   		goto failed_get_resource;
>   	}
>=20
> -	if (!request_mem_region(iores->start, resource_size(iores),
> -				"mxs-saif")) {
> +	if (!devm_request_mem_region(&pdev->dev, iores->start,
> +				     resource_size(iores), "mxs-saif")) {
>   		dev_err(&pdev->dev, "request_mem_region failed\n");
>   		ret =3D -EBUSY;
>   		goto failed_get_resource;
>   	}
>=20
> -	saif->base =3D ioremap(iores->start, resource_size(iores));
> +	saif->base =3D devm_ioremap(&pdev->dev, iores->start,
> +				  resource_size(iores));

devm_request_and_ioremap() to save even more code?

--=20
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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