Re: [PATCH] drivers: Let several drivers depends on HAS_IOMEM for 'devm_ioremap_resource'

Chen Gang
2014-07-17T09:19:27Z

On 07/17/2014 05:16 PM, Dan Carpenter wrote:
> On Thu, Jul 17, 2014 at 04:59:09PM +0800, Chen Gang wrote:
>>>> + return (__force void __iomem *)ERR_PTR(-ENXIO);
>>>
>>> There's apparently an IOMEM_ERR_PTR() for this nowadays...
>>>
>>
>> IOMEM_ERR_PTR() is defined within "lib/devres.c", not in "./include".
>> But may we move it from "lib/devres.c" to "./include/linux/err.h"?
>>
>> For me, I am not quite sure, it may need additional discussion, but at
>> least, that will be another patch.
>
> Yes. Move it there. That is the right place.
>

OK, thanks, if no another objections within 2 days, I shall send another
related patch for it.

Thanks.
--
Chen Gang

Open, share, and attitude like air, water, and life which God blessed