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

[Dan Carpenter]

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.

regards,
dan carpenter

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