From: Wolfram Sang <w.sang@pengutronix.de>
To: Julia Lawall <julia.lawall@lip6.fr>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
Takashi Iwai <tiwai@suse.de>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
"kernel-janitors@vger.kernel.org"
<kernel-janitors@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Dong Aisheng-B29396 <B29396@freescale.com>,
Liam Girdwood <lrg@ti.com>
Subject: Re: [PATCH 1/15] sound/soc/mxs/mxs-saif.c: add missing iounmap
Date: Sat, 28 Jan 2012 09:29:39 +0100 [thread overview]
Message-ID: <20120128082939.GB2509@pengutronix.de> (raw)
In-Reply-To: <alpine.DEB.2.02.1201280801230.2045@hadrien>
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On Sat, Jan 28, 2012 at 08:03:34AM +0100, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall@lip6.fr>
>
> The various devm_ functions allocate memory that is released when a driver
> detaches. This patch uses these functions for data that is allocated in
> the probe function of a platform device and is only freed in the remove
> function.
>
> By removing the need for kfree and iounmap, this also eliminates missing
> resource-release problems.
>
> This also removes a now unneeded test on iores.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Looks good, will test it later today.
--
Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2012-01-28 8:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-12 9:55 [PATCH 1/15] sound/soc/mxs/mxs-saif.c: add missing iounmap Julia Lawall
2012-01-12 10:45 ` Felipe Balbi
2012-01-13 6:25 ` Dong Aisheng-B29396
2012-01-13 6:32 ` Julia Lawall
2012-01-24 17:29 ` Julia Lawall
2012-01-24 20:22 ` Mark Brown
2012-01-24 20:36 ` Julia Lawall
2012-01-24 20:45 ` Julia Lawall
2012-01-26 10:53 ` Mark Brown
2012-01-26 11:24 ` Julia Lawall
2012-01-26 11:27 ` Mark Brown
2012-01-26 11:05 ` Wolfram Sang
2012-01-26 11:21 ` [alsa-devel] " Julia Lawall
2012-01-26 11:22 ` Mark Brown
2012-01-26 13:40 ` Julia Lawall
2012-01-26 13:51 ` Wolfram Sang
2012-01-26 14:07 ` Julia Lawall
2012-01-28 8:26 ` Wolfram Sang
2012-01-28 8:51 ` [alsa-devel] " Julia Lawall
2012-02-04 18:25 ` devm_request_and_ioremap Julia Lawall
2012-02-04 18:46 ` devm_request_and_ioremap Mark Brown
2012-02-04 22:08 ` devm_request_and_ioremap Julia Lawall
2012-02-06 16:21 ` devm_request_and_ioremap Mark Brown
2012-01-28 7:03 ` [PATCH 1/15] sound/soc/mxs/mxs-saif.c: add missing iounmap Julia Lawall
2012-01-28 8:29 ` Wolfram Sang [this message]
2012-02-06 16:20 ` [alsa-devel] " Mark Brown
2012-02-08 10:18 ` Dong Aisheng
2012-02-08 12:39 ` Julia Lawall
2012-01-26 11:25 ` Wolfram Sang
2012-01-26 11:28 ` Julia Lawall
2012-01-26 11:57 ` [alsa-devel] " walter harms
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