diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c
index be3b9be..c53f72b 100644
--- a/drivers/pci/hotplug/acpi_pcihp.c
+++ b/drivers/pci/hotplug/acpi_pcihp.c
@@ -322,13 +322,12 @@ static acpi_status acpi_run_oshp(acpi_handle handle)
 	return status;
 }
 
-/* acpi_get_hp_params_from_firmware
+/* pci_get_hp_params
  *
  * @dev - the pci_dev for which we want parameters
  * @hpp - allocated by the caller
  */
-int acpi_get_hp_params_from_firmware(struct pci_dev *dev,
-		struct hotplug_params *hpp)
+int pci_get_hp_params(struct pci_dev *dev, struct hotplug_params *hpp)
 {
 	acpi_status status;
 	acpi_handle handle, phandle;
@@ -345,7 +344,7 @@ int acpi_get_hp_params_from_firmware(struct pci_dev *dev,
 	 * _HPP settings apply to all child buses, until another _HPP is
 	 * encountered. If we don't find an _HPP for the input pci dev,
 	 * look for it in the parent device scope since that would apply to
-	 * this pci dev. If we don't find any _HPP, use hardcoded defaults
+	 * this pci dev.
 	 */
 	while (handle) {
 		status = acpi_run_hpx(handle, hpp);
@@ -363,7 +362,7 @@ int acpi_get_hp_params_from_firmware(struct pci_dev *dev,
 	}
 	return -ENODEV;
 }
-EXPORT_SYMBOL_GPL(acpi_get_hp_params_from_firmware);
+EXPORT_SYMBOL_GPL(pci_get_hp_params);
 
 /**
  * acpi_get_hp_hw_control_from_firmware
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 3dc45e9..050f1af 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -274,29 +274,6 @@ static int detect_ejectable_slots(struct pci_bus *pbus)
 	return found;
 }
 
-
-/* decode ACPI 2.0 _HPP hot plug parameters */
-static void decode_hpp(struct pci_dev *dev, struct hotplug_params *hpp)
-{
-	int ret;
-
-	ret = acpi_get_hp_params_from_firmware(dev, hpp);
-	if (ret || !hpp->t0 || (hpp->t0->revision > 1)) {
-		/* use default numbers */
-		printk(KERN_WARNING
-		       "%s: Could not get hotplug parameters. Use defaults\n",
-		       __func__);
-		hpp->t0 = &hpp->type0_data;
-		hpp->t0->revision = 0;
-		hpp->t0->cache_line_size = 0x10;
-		hpp->t0->latency_timer = 0x40;
-		hpp->t0->enable_serr = 0;
-		hpp->t0->enable_perr = 0;
-	}
-}
-
-
-
 /* initialize miscellaneous stuff for both root and PCI-to-PCI bridge */
 static void init_bridge_misc(struct acpiphp_bridge *bridge)
 {
@@ -1290,66 +1267,12 @@ static int acpiphp_check_bridge(struct acpiphp_bridge *bridge)
 	return retval;
 }
 
-static void program_hpp(struct pci_dev *dev, struct hotplug_params *hpp)
-{
-	u16 pci_cmd, pci_bctl;
-	struct pci_dev *cdev;
-
-	/* Program hpp values for this device */
-	if (!(dev->hdr_type == PCI_HEADER_TYPE_NORMAL ||
-			(dev->hdr_type == PCI_HEADER_TYPE_BRIDGE &&
-			(dev->class >> 8) == PCI_CLASS_BRIDGE_PCI)))
-		return;
-
-	if ((dev->class >> 8) == PCI_CLASS_BRIDGE_HOST)
-		return;
-
-	pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE,
-			hpp->t0->cache_line_size);
-	pci_write_config_byte(dev, PCI_LATENCY_TIMER,
-			hpp->t0->latency_timer);
-	pci_read_config_word(dev, PCI_COMMAND, &pci_cmd);
-	if (hpp->t0->enable_serr)
-		pci_cmd |= PCI_COMMAND_SERR;
-	else
-		pci_cmd &= ~PCI_COMMAND_SERR;
-	if (hpp->t0->enable_perr)
-		pci_cmd |= PCI_COMMAND_PARITY;
-	else
-		pci_cmd &= ~PCI_COMMAND_PARITY;
-	pci_write_config_word(dev, PCI_COMMAND, pci_cmd);
-
-	/* Program bridge control value and child devices */
-	if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
-		pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER,
-				hpp->t0->latency_timer);
-		pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &pci_bctl);
-		if (hpp->t0->enable_serr)
-			pci_bctl |= PCI_BRIDGE_CTL_SERR;
-		else
-			pci_bctl &= ~PCI_BRIDGE_CTL_SERR;
-		if (hpp->t0->enable_perr)
-			pci_bctl |= PCI_BRIDGE_CTL_PARITY;
-		else
-			pci_bctl &= ~PCI_BRIDGE_CTL_PARITY;
-		pci_write_config_word(dev, PCI_BRIDGE_CONTROL, pci_bctl);
-		if (dev->subordinate) {
-			list_for_each_entry(cdev, &dev->subordinate->devices,
-					bus_list)
-				program_hpp(cdev, hpp);
-		}
-	}
-}
-
 static void acpiphp_set_hpp_values(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
-	struct hotplug_params hpp;
 
-	list_for_each_entry(dev, &bus->devices, bus_list) {
-		decode_hpp(dev, &hpp);
-		program_hpp(dev, &hpp);
-	}
+	list_for_each_entry(dev, &bus->devices, bus_list)
+		pci_configure_slot(dev);
 }
 
 /*
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index 95712ec..1b4db3a 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -226,12 +226,10 @@ struct hotplug_params {
 #ifdef CONFIG_ACPI
 #include <acpi/acpi.h>
 #include <acpi/acpi_bus.h>
-int acpi_get_hp_params_from_firmware(struct pci_dev *dev,
-				struct hotplug_params *hpp);
+int pci_get_hp_params(struct pci_dev *dev, struct hotplug_params *hpp);
 int acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev, u32 flags);
 int acpi_pci_check_ejectable(struct pci_bus *pbus, acpi_handle handle);
 int acpi_pci_detect_ejectable(struct pci_bus *pbus);
-#define pci_get_hp_params(dev, hpp)  acpi_get_hp_params_from_firmware(dev, hpp)
 #else
 static inline int pci_get_hp_params(struct pci_dev *dev,
 				    struct hotplug_params *hpp)
