[PATCH v7 1/4] resource: Move reparent_resources() to kernel/resource.c and make it public

[Andy Shevchenko]

On Wed, Jul 18, 2018 at 7:36 PM, Andy Shevchenko
<andy.shevchenko at gmail.com> wrote:
> On Wed, Jul 18, 2018 at 5:49 AM, Baoquan He <bhe at redhat.com> wrote:
>> reparent_resources() is duplicated in arch/microblaze/pci/pci-common.c
>> and arch/powerpc/kernel/pci-common.c, so move it to kernel/resource.c
>> so that it's shared.

>> + * Returns 0 on success, -ENOTSUPP if child resource is not completely
>> + * contained by 'res', -ECANCELED if no any conflicting entry found.

You also can refer to constants by prefixing them with %, e.g. %-ENOTSUPP.
But this is up to you completely.

-- 
With Best Regards,
Andy Shevchenko