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authorYinghai Lu <yinghai@kernel.org>2012-10-30 14:31:52 -0600
committerBjorn Helgaas <bhelgaas@google.com>2012-11-03 16:26:37 -0600
commitf426cef3bc58806284e0fee55d29262b10279f9c (patch)
tree41c7f7fd60b5aa01979eb8d05f771dddc36e3303
parent13b6a916409adbc47f3d13f9580be0bd413e446e (diff)
downloadlinux-linaro-stable-f426cef3bc58806284e0fee55d29262b10279f9c.tar.gz
PCI/ACPI: Remove acpi_root_driver in reverse order
Call the sub-driver .remove() methods in the reverse order of the .add() methods for symmetry. [bhelgaas: changelog] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--drivers/acpi/pci_root.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index a27cbb572fe1..012f40d1d75d 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -672,7 +672,7 @@ static int acpi_pci_root_remove(struct acpi_device *device, int type)
pci_stop_root_bus(root->bus);
mutex_lock(&acpi_pci_root_lock);
- list_for_each_entry(driver, &acpi_pci_drivers, node)
+ list_for_each_entry_reverse(driver, &acpi_pci_drivers, node)
if (driver->remove)
driver->remove(root);
mutex_unlock(&acpi_pci_root_lock);