diff options
| author | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
| commit | bb181e2e48f8c85db08c9cb015cbba9618dbf05c (patch) | |
| tree | 191bc24dd97bcb174535cc217af082f16da3b43d /drivers/pci/hotplug/pciehp_pci.c | |
| parent | d57368afe63b3b7b45ce6c2b8c5276417935be2f (diff) | |
| parent | c039c332f23e794deb6d6f37b9f07ff3b27fb2cf (diff) | |
Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md
Pull in pre-requisites for adding raid10 support to dm-raid.
Diffstat (limited to 'drivers/pci/hotplug/pciehp_pci.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_pci.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index 47d9dc06b10..09cecaf450c 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c @@ -34,29 +34,6 @@ #include "../pci.h" #include "pciehp.h" -static int __ref pciehp_add_bridge(struct pci_dev *dev) -{ - struct pci_bus *parent = dev->bus; - int pass, busnr, start = parent->secondary; - int end = parent->subordinate; - - for (busnr = start; busnr <= end; busnr++) { - if (!pci_find_bus(pci_domain_nr(parent), busnr)) - break; - } - if (busnr-- > end) { - err("No bus number available for hot-added bridge %s\n", - pci_name(dev)); - return -1; - } - for (pass = 0; pass < 2; pass++) - busnr = pci_scan_bridge(parent, dev, busnr, pass); - if (!dev->subordinate) - return -1; - - return 0; -} - int pciehp_configure_device(struct slot *p_slot) { struct pci_dev *dev; @@ -85,9 +62,8 @@ int pciehp_configure_device(struct slot *p_slot) if (!dev) continue; if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) || - (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) { - pciehp_add_bridge(dev); - } + (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) + pci_hp_add_bridge(dev); pci_dev_put(dev); } |