From mboxrd@z Thu Jan  1 00:00:00 1970
From: swarren@wwwdotorg.org (Stephen Warren)
Date: Tue, 24 Apr 2012 13:49:22 -0600
Subject: [PATCH v2 1/3] ARM: tegra: Add AHB driver
In-Reply-To: <20120424121619.GF8444@arwen.pp.htv.fi>
References: <1335269116-9578-1-git-send-email-hdoyu@nvidia.com>
 <20120424121619.GF8444@arwen.pp.htv.fi>
Message-ID: <4F9703C2.50002@wwwdotorg.org>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 04/24/2012 06:16 AM, Felipe Balbi wrote:
> On Tue, Apr 24, 2012 at 03:05:14PM +0300, Hiroshi DOYU wrote:
>> The AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced
>> High-performance Bus (AHB) architecture.
...
>> +static int __init tegra_ahb_init(void)
>> +{
>> +	return platform_driver_register(&tegra_ahb_driver);
>> +}
>> +postcore_initcall(tegra_ahb_init);
>> +
>> +static void __exit tegra_ahb_exit(void)
>> +{
>> +	platform_driver_unregister(&tegra_ahb_driver);
>> +}
>> +module_exit(tegra_ahb_exit);
> 
> please use module_platform_driver();

That won't work for a postcore_initcall.