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Commit 10e79630 authored by Michael Neuling's avatar Michael Neuling Committed by Michael Ellerman
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powerpc/pci: Add release_device() hook to phb ops 



Add release_device() hook to phb ops so we can clean up for specific phbs.

Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 5b64d2cc

arch/powerpc/include/asm/pci-bridge.h

+2 −0
Original line number Diff line number Diff line
@@ -27,6 +27,8 @@ struct pci_controller_ops { 
	 * allow assignment/enabling of the device. */

	bool		(*enable_device_hook)(struct pci_dev *);



	void		(*release_device)(struct pci_dev *);



	/* Called during PCI resource reassignment */

	resource_size_t (*window_alignment)(struct pci_bus *, unsigned long type);

	void		(*reset_secondary_bus)(struct pci_dev *dev);

arch/powerpc/kernel/pci-hotplug.c

+5 −0
Original line number Diff line number Diff line
@@ -29,7 +29,12 @@ 
 */

void pcibios_release_device(struct pci_dev *dev)

{

	struct pci_controller *phb = pci_bus_to_host(dev->bus);



	eeh_remove_device(dev);



	if (phb->controller_ops.release_device)

		phb->controller_ops.release_device(dev);

}



/**