[RFC 5/6] usb: gadget: atmel_usba: use atmel_io.h to provide on-chip IO

[Ben Dooks]

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On 28/04/15 17:30, Felipe Balbi wrote:
> Hi,
> 
> On Tue, Apr 28, 2015 at 04:40:14PM +0100, Ben Dooks wrote:
>>>>> /* Register access macros */ -#ifdef CONFIG_AVR32 -#define 
>>>>> usba_io_readl	__raw_readl -#define usba_io_writel
>>>>> __raw_writel -#define usba_io_writew	__raw_writew -#else
>>>>> -#define usba_io_readl	readl_relaxed -#define
>>>>> usba_io_writel writel_relaxed -#define usba_io_writew
>>>>> writew_relaxed -#endif +#define usba_io_readl
>>>>> atmel_oc_readl +#define usba_io_writel atmel_oc_writel
>>>>> +#define usba_io_writew	atmel_oc_writew
>>>> 
>>>> Same comment as earlier patch, it would be nice to remove
>>>> the define usba_io_{read,write}{l,w} defines in a follow-up
>>>> patch.
>>> 
>>> I'm fine with this too. Is this targetted at v4.2 ?
>> 
>> Yes, although we may move it to the soc specific include
>> directories to avoid adding more to linux/
>> 
>> I will be sorting this out next week.
> 
> I would rather not see drivers including anything from asm or
> mach-* (unless strictly necessary), otherwise it's a pain to
> build-test anything


Thanks. I think the soc/ include is available for all. I will check this
tomorrow.


- -- 
Ben Dooks				http://www.codethink.co.uk/
Senior Engineer				Codethink - Providing Genius
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