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Commit f426cef3 authored by Yinghai Lu's avatar Yinghai Lu Committed by Bjorn Helgaas
Browse files

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: default avatarYinghai Lu <yinghai@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 13b6a916

drivers/acpi/pci_root.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -672,7 +672,7 @@ static int acpi_pci_root_remove(struct acpi_device *device, int type) 
	pci_stop_root_bus(root->bus);

	pci_stop_root_bus(root->bus);





	mutex_lock(&acpi_pci_root_lock);

	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)

		if (driver->remove)

			driver->remove(root);

			driver->remove(root);

	mutex_unlock(&acpi_pci_root_lock);

	mutex_unlock(&acpi_pci_root_lock);