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    SubjectRe: [PATCH v5 5/7] pci: Use parent domain number when allocating child busses.
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    Hello,

    On Tue, Mar 4, 2014 at 7:50 AM, Liviu Dudau <Liviu.Dudau@arm.com> wrote:
    > pci_alloc_child_bus() uses the newly allocated child bus to figure
    > out the domain number that is going to use for setting the device
    > name. A better option is to use the parent bus domain number.
    >
    > Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
    >
    > diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
    > index 26237a0..a12cda5 100644
    > --- a/drivers/pci/probe.c
    > +++ b/drivers/pci/probe.c
    > @@ -677,7 +677,7 @@ static struct pci_bus *pci_alloc_child_bus(struct pci_bus *parent,
    > * now as the parent is not properly set up yet.
    > */
    > child->dev.class = &pcibus_class;
    > - dev_set_name(&child->dev, "%04x:%02x", pci_domain_nr(child), busnr);
    > + dev_set_name(&child->dev, "%04x:%02x", pci_domain_nr(parent), busnr);
    >
    > /*
    > * Set up the primary, secondary and subordinate
    > --
    > 1.9.0
    >

    This patch is not required after the fix in pci_domain_nr for arm64.


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