diff options
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index c46a3fcb341e..3bb9bdb884e5 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -535,16 +535,9 @@ static void pci_release_host_bridge_dev(struct device *dev) kfree(to_pci_host_bridge(dev)); } -struct pci_host_bridge *pci_alloc_host_bridge(size_t priv) +static void pci_init_host_bridge(struct pci_host_bridge *bridge) { - struct pci_host_bridge *bridge; - - bridge = kzalloc(sizeof(*bridge) + priv, GFP_KERNEL); - if (!bridge) - return NULL; - INIT_LIST_HEAD(&bridge->windows); - bridge->dev.release = pci_release_host_bridge_dev; /* * We assume we can manage these PCIe features. Some systems may @@ -557,6 +550,18 @@ struct pci_host_bridge *pci_alloc_host_bridge(size_t priv) bridge->native_shpc_hotplug = 1; bridge->native_pme = 1; bridge->native_ltr = 1; +} + +struct pci_host_bridge *pci_alloc_host_bridge(size_t priv) +{ + struct pci_host_bridge *bridge; + + bridge = kzalloc(sizeof(*bridge) + priv, GFP_KERNEL); + if (!bridge) + return NULL; + + pci_init_host_bridge(bridge); + bridge->dev.release = pci_release_host_bridge_dev; return bridge; } @@ -571,7 +576,7 @@ struct pci_host_bridge *devm_pci_alloc_host_bridge(struct device *dev, if (!bridge) return NULL; - INIT_LIST_HEAD(&bridge->windows); + pci_init_host_bridge(bridge); bridge->dev.release = devm_pci_release_host_bridge_dev; return bridge; |