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From: Kumar Gala <galak@kernel.crashing.org>
Subject: Re: [PATCH 2/3] add soc setup code for USB DR OTG mode
Date: Tue, 6 Feb 2007 08:23:19 -0600
To: Arnd Bergmann <arnd@arndb.de>
Cc: linuxppc-dev@ozlabs.org, Li Yang <leoli@freescale.com>,
	Paul <paulus@samba.org>
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On Feb 6, 2007, at 7:07 AM, Arnd Bergmann wrote:

> On Monday 05 February 2007 16:15, Kumar Gala wrote:
>>> +                     usb_data.operating_mode = FSL_USB2_DR_HOST;
>>> +                     usb_dev_dr_host =  
>>> platform_device_register_simple(
>>> +                                     "fsl-ehci", i, r, 2);
>>> +                     if (IS_ERR(usb_dev_dr_host)) {
>>> +                             ret = PTR_ERR(usb_dev_dr_host);
>>> +                             goto err;
>
> I just saw that this file has a number of calls to
> platform_device_register_simple() for devices that come from the OF
> device tree.
>
> Can this be converted to use of_register_platform_driver() and
> of_platform_device_probe() instead?

This is an ongoing issue and will help once arch/ppc consumers of  
these drivers go away.  Until then we will continue to use  
platform_devices.

- k