[PATCH 2/6] PCI: Make __pci_bus_set_current_state() available to other files
From: Mika Westerberg <mika.westerberg@linux.intel.com>
Date: 2016-02-29 12:56:02
Also in:
linux-pci
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
We are going to take advantage of this function in PCIe root port driver so make it available for other files inside drivers/pci/* directories. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- drivers/pci/pci.c | 2 +- drivers/pci/pci.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 602eb4223510..e450b20ed4f3 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c@@ -811,7 +811,7 @@ static int __pci_dev_set_current_state(struct pci_dev *dev, void *data) * @bus: Top bus of the subtree to walk. * @state: state to be set */ -static void __pci_bus_set_current_state(struct pci_bus *bus, pci_power_t state) +void __pci_bus_set_current_state(struct pci_bus *bus, pci_power_t state) { if (bus) pci_walk_bus(bus, __pci_dev_set_current_state, &state);
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 9a1660f592ef..e021da7ad0ff 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h@@ -238,6 +238,7 @@ void __pci_bus_assign_resources(const struct pci_bus *bus, struct list_head *realloc_head, struct list_head *fail_head); bool pci_bus_clip_resource(struct pci_dev *dev, int idx); +void __pci_bus_set_current_state(struct pci_bus *bus, pci_power_t state); void pci_reassigndev_resource_alignment(struct pci_dev *dev); void pci_disable_bridge_window(struct pci_dev *dev);
--
2.7.0