linux-kernel - RE: [PATCH 3/4] mfd: imanager2: Add Core supports for IT8516/18/28

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Message-ID: <1407404875-3705-1-git-send-email-weichun.pan@advantech.com.tw>
Date:	Thu, 7 Aug 2014 02:47:55 -0700
From:	Wei-Chun Pan <weichun.pan@...antech.com.tw>
To:	Lee Jones <lee.jones@...aro.org>
CC:	Samuel Ortiz <sameo@...ux.intel.com>,
	Jean Delvare <jdelvare@...e.de>,
	Guenter Roeck <linux@...ck-us.net>,
	Wolfram Sang <wsa@...-dreams.de>,
	"Louis.Lu" <Louis.Lu@...antech.com.tw>,
	"Neo.Lo" <neo.lo@...antech.com.tw>,
	"Hank.Peng" <Hank.Peng@...antech.com.tw>,
	"Kevin.Ong" <Kevin.Ong@...antech.com.tw>,
	<linux-kernel@...r.kernel.org>,
	Wei-Chun Pan <weichun.pan@...antech.com.tw>
Subject: RE: [PATCH 3/4] mfd: imanager2: Add Core supports for IT8516/18/28

I have a question for your comment. As your mail,

> > +
> > +static void __exit imanager2_mfd_device_exit(void) {
> > +	mfd_remove_devices(&ec_pdev->dev);
> > +	platform_device_unregister(ec_pdev);
> > +}
> > +
> > +module_init(imanager2_mfd_device_init);
> > +module_exit(imanager2_mfd_device_exit);
> 
> This is a mess.  Use module_platform_driver() instead.
> 
> > +MODULE_AUTHOR("Richard Vidal-Dorsch <richard.dorsch at
> > +advantech.com>");
> > +MODULE_DESCRIPTION("iManager2 platform device definitions v"
> > +DRV_VERSION); MODULE_LICENSE("GPL"); MODULE_VERSION(DRV_VERSION);
> 

How can I use module_platform_driver() and my driver exit function also can do
mfd_remove_devices().
Or any other better function install of mfd_remove_devices()?

Signed-off-by: Wei-Chun Pan <weichun.pan@...antech.com.tw>
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