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Commit 008a4938 authored by Gavin Shan's avatar Gavin Shan Committed by Benjamin Herrenschmidt
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powerpc/pci: Override pcibios_release_device() 



The patch overrides pcibios_release_device() to release EEH
resources (EEH cache, unbinding EEH device) for the indicated PCI
device.

Signed-off-by: default avatarGavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent f2856491

arch/powerpc/kernel/pci-hotplug.c

+11 −0
Original line number Diff line number Diff line
@@ -21,6 +21,17 @@ 
#include <asm/firmware.h>

#include <asm/eeh.h>



/**

 * pcibios_release_device - release PCI device

 * @dev: PCI device

 *

 * The function is called before releasing the indicated PCI device.

 */

void pcibios_release_device(struct pci_dev *dev)

{

	eeh_remove_device(dev, 1);

}



/**

 * __pcibios_remove_pci_devices - remove all devices under this bus

 * @bus: the indicated PCI bus