Commit 36640d21 authored by Siddharth Vadapalli's avatar Siddharth Vadapalli Committed by Bjorn Helgaas
Browse files

PCI: Export pci_get_host_bridge_device() for use by pci-keystone 



The pci-keystone.c driver uses the 'pci_get_host_bridge_device()' helper.
Export it in preparation for enabling the pci-keystone.c driver to be built
as a loadable module.

Signed-off-by: default avatarSiddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: default avatarManivannan Sadhasivam <mani@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20251029080547.1253757-2-s-vadapalli@ti.com
parent 95d9c3f0

drivers/pci/host-bridge.c

+1 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ struct device *pci_get_host_bridge_device(struct pci_dev *dev) 
	kobject_get(&bridge->kobj);

	return bridge;

}

EXPORT_SYMBOL_GPL(pci_get_host_bridge_device);



void  pci_put_host_bridge_device(struct device *dev)

{

include/linux/pci.h

+1 −0
Original line number Diff line number Diff line
@@ -646,6 +646,7 @@ struct pci_host_bridge *pci_alloc_host_bridge(size_t priv); 
struct pci_host_bridge *devm_pci_alloc_host_bridge(struct device *dev,

						   size_t priv);

void pci_free_host_bridge(struct pci_host_bridge *bridge);

struct device *pci_get_host_bridge_device(struct pci_dev *dev);

struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus);



void pci_set_host_bridge_release(struct pci_host_bridge *bridge,