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path: root/drivers/acpi
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Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/pci_root.c8
-rw-r--r--drivers/acpi/pci_slot.c11
2 files changed, 10 insertions, 9 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index d710585e4a7f..2868a9ff6d07 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -87,7 +87,7 @@ int acpi_pci_register_driver(struct acpi_pci_driver *driver)
list_add_tail(&driver->node, &acpi_pci_drivers);
if (driver->add)
list_for_each_entry(root, &acpi_pci_roots, node) {
- driver->add(root->device->handle);
+ driver->add(root);
n++;
}
mutex_unlock(&acpi_pci_root_lock);
@@ -104,7 +104,7 @@ void acpi_pci_unregister_driver(struct acpi_pci_driver *driver)
list_del(&driver->node);
if (driver->remove)
list_for_each_entry(root, &acpi_pci_roots, node)
- driver->remove(root->device->handle);
+ driver->remove(root);
mutex_unlock(&acpi_pci_root_lock);
}
EXPORT_SYMBOL(acpi_pci_unregister_driver);
@@ -629,7 +629,7 @@ static int acpi_pci_root_start(struct acpi_device *device)
mutex_lock(&acpi_pci_root_lock);
list_for_each_entry(driver, &acpi_pci_drivers, node)
if (driver->add)
- driver->add(device->handle);
+ driver->add(root);
mutex_unlock(&acpi_pci_root_lock);
pci_bus_add_devices(root->bus);
@@ -645,7 +645,7 @@ static int acpi_pci_root_remove(struct acpi_device *device, int type)
mutex_lock(&acpi_pci_root_lock);
list_for_each_entry(driver, &acpi_pci_drivers, node)
if (driver->remove)
- driver->remove(root->device->handle);
+ driver->remove(root);
mutex_unlock(&acpi_pci_root_lock);
device_set_run_wake(root->bus->bridge, false);
diff --git a/drivers/acpi/pci_slot.c b/drivers/acpi/pci_slot.c
index e50e31a518af..8051ffa7609d 100644
--- a/drivers/acpi/pci_slot.c
+++ b/drivers/acpi/pci_slot.c
@@ -67,8 +67,8 @@ struct acpi_pci_slot {
struct list_head list; /* node in the list of slots */
};
-static int acpi_pci_slot_add(acpi_handle handle);
-static void acpi_pci_slot_remove(acpi_handle handle);
+static int acpi_pci_slot_add(struct acpi_pci_root *root);
+static void acpi_pci_slot_remove(struct acpi_pci_root *root);
static LIST_HEAD(slot_list);
static DEFINE_MUTEX(slot_list_lock);
@@ -295,11 +295,11 @@ walk_root_bridge(acpi_handle handle, acpi_walk_callback user_function)
* @handle: points to an acpi_pci_root
*/
static int
-acpi_pci_slot_add(acpi_handle handle)
+acpi_pci_slot_add(struct acpi_pci_root *root)
{
acpi_status status;
- status = walk_root_bridge(handle, register_slot);
+ status = walk_root_bridge(root->device->handle, register_slot);
if (ACPI_FAILURE(status))
err("%s: register_slot failure - %d\n", __func__, status);
@@ -311,10 +311,11 @@ acpi_pci_slot_add(acpi_handle handle)
* @handle: points to an acpi_pci_root
*/
static void
-acpi_pci_slot_remove(acpi_handle handle)
+acpi_pci_slot_remove(struct acpi_pci_root *root)
{
struct acpi_pci_slot *slot, *tmp;
struct pci_bus *pbus;
+ acpi_handle handle = root->device->handle;
mutex_lock(&slot_list_lock);
list_for_each_entry_safe(slot, tmp, &slot_list, list) {