diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-01-26 17:35:58 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-01-26 17:35:58 -0700 |
| commit | 939de1d69c5fb0da0cfe05a1a7c981421cf876f7 (patch) | |
| tree | 3ca1c6457e1c1ae4c11adab60e94d666841983aa /drivers/pci/hotplug/acpiphp_core.c | |
| parent | fb455792d91469fe556b68f1baa9ff5493432be8 (diff) | |
| parent | 4f535093cf8f6da8cfda7c36c2c1ecd2e9586ee4 (diff) | |
Merge branch 'pci/yinghai-root-bus-hotplug' into next
* pci/yinghai-root-bus-hotplug:
PCI: Put pci_dev in device tree as early as possible
PCI: Skip attaching driver in device_add()
PCI: acpiphp: Keep driver loaded even if no slots found
PCI/ACPI: Print info if host bridge notify handler installation fails
PCI: acpiphp: Move host bridge hotplug to pci_root.c
PCI/ACPI: acpiphp: Rename alloc_acpiphp_hp_work() to alloc_acpi_hp_work()
PCI: Make device create/destroy logic symmetric
PCI: Fix reference count leak in pci_dev_present()
PCI: Set pci_dev dev_node early so IOAPIC irq_descs are allocated locally
PCI: Add root bus children dev's res to fail list
PCI: acpiphp: Add is_hotplug_bridge detection
Conflicts:
drivers/pci/pci.h
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_core.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c index 96316b74969..c2fd3095701 100644 --- a/drivers/pci/hotplug/acpiphp_core.c +++ b/drivers/pci/hotplug/acpiphp_core.c @@ -50,7 +50,6 @@ bool acpiphp_debug; /* local variables */ -static int num_slots; static struct acpiphp_attention_info *attention_info; #define DRIVER_VERSION "0.5" @@ -272,25 +271,6 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value) return 0; } -static int __init init_acpi(void) -{ - int retval; - - /* initialize internal data structure etc. */ - retval = acpiphp_glue_init(); - - /* read initial number of slots */ - if (!retval) { - num_slots = acpiphp_get_num_slots(); - if (num_slots == 0) { - acpiphp_glue_exit(); - retval = -ENODEV; - } - } - - return retval; -} - /** * release_slot - free up the memory used by a slot * @hotplug_slot: slot to free @@ -379,7 +359,8 @@ static int __init acpiphp_init(void) return 0; /* read all the ACPI info from the system */ - return init_acpi(); + /* initialize internal data structure etc. */ + return acpiphp_glue_init(); } |