Messages in this thread Patch in this message | | | From | Liviu Dudau <> | Subject | [PATCH v5 5/7] pci: Use parent domain number when allocating child busses. | Date | Tue, 4 Mar 2014 15:50:02 +0000 |
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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
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