Message ID | 1338445049-20520-1-git-send-email-shangw@linux.vnet.ibm.com (mailing list archive) |
---|---|
State | Accepted, archived |
Commit | 8127e723dab6f6e7949da43f87e5f946c4b99cf2 |
Delegated to: | Michael Ellerman |
Headers | show |
Agree, this is a duplication. On Thu, May 31, 2012 at 02:17:29PM +0800, Gavin Shan wrote: >While creating the PCI root bus through function pci_create_root_bus() >of PCI core, it should have assigned the secondary bus number for the >newly created PCI root bus. Thus we needn't do the explicit assignment >for the secondary bus number again in pcibios_scan_phb(). > >Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> >--- > arch/powerpc/kernel/pci-common.c | 1 - > 1 file changed, 1 deletion(-) > >diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c >index 8e78e93..0f75bd5 100644 >--- a/arch/powerpc/kernel/pci-common.c >+++ b/arch/powerpc/kernel/pci-common.c >@@ -1646,7 +1646,6 @@ void __devinit pcibios_scan_phb(struct pci_controller *hose) > pci_free_resource_list(&resources); > return; > } >- bus->secondary = hose->first_busno; > hose->bus = bus; > > /* Get probe mode and perform scan */ >-- >1.7.9.5 > >_______________________________________________ >Linuxppc-dev mailing list >Linuxppc-dev@lists.ozlabs.org >https://lists.ozlabs.org/listinfo/linuxppc-dev
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 8e78e93..0f75bd5 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -1646,7 +1646,6 @@ void __devinit pcibios_scan_phb(struct pci_controller *hose) pci_free_resource_list(&resources); return; } - bus->secondary = hose->first_busno; hose->bus = bus; /* Get probe mode and perform scan */
While creating the PCI root bus through function pci_create_root_bus() of PCI core, it should have assigned the secondary bus number for the newly created PCI root bus. Thus we needn't do the explicit assignment for the secondary bus number again in pcibios_scan_phb(). Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> --- arch/powerpc/kernel/pci-common.c | 1 - 1 file changed, 1 deletion(-)