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ACPI / hotplug / PCI: Remove pci_configure_slot() usage 

We now configure each PCI device as it is enumerated, in pci_device_add(),
so remove the configuration done in acpiphp.

That configuration, in pci_configure_device(), does not include the
MPS/MRRS configuration done by pcie_bus_configure_settings(), so keep
that here.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
This commit is contained in:
Bjorn Helgaas 2014-08-28 11:59:41 -06:00
parent b407166303
commit 81ee57326c
1 changed files with 1 additions and 10 deletions
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11
drivers/pci/hotplug/acpiphp_glue.c
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@ -61,7 +61,6 @@ static DEFINE_MUTEX(bridge_mutex);
static int acpiphp_hotplug_notify(struct acpi_device *adev, u32 type);
static void acpiphp_post_dock_fixup(struct acpi_device *adev);
static void acpiphp_sanitize_bus(struct pci_bus *bus);
static void acpiphp_set_hpp_values(struct pci_bus *bus);
static void hotplug_event(u32 type, struct acpiphp_context *context);
static void free_bridge(struct kref *kref);
@ -510,7 +509,7 @@ static void enable_slot(struct acpiphp_slot *slot)
__pci_bus_assign_resources(bus, &add_list, NULL);
acpiphp_sanitize_bus(bus);
acpiphp_set_hpp_values(bus);
pcie_bus_configure_settings(bus);
acpiphp_set_acpi_region(slot);
list_for_each_entry(dev, &bus->devices, bus_list) {
@ -702,14 +701,6 @@ static void acpiphp_check_bridge(struct acpiphp_bridge *bridge)
}
}
static void acpiphp_set_hpp_values(struct pci_bus *bus)
{
struct pci_dev *dev;
list_for_each_entry(dev, &bus->devices, bus_list)
pci_configure_slot(dev);
}
/*
* Remove devices for which we could not assign resources, call
* arch specific code to fix-up the bus