[RFC PATCH 03/16] PCI: Clean up pci_scan_bus()
From: Yijing Wang <hidden>
Date: 2014-11-17 09:40:59
Also in:
linux-pci, linuxppc-dev, lkml
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
No one uses it, clean up. Signed-off-by: Yijing Wang <redacted> --- drivers/pci/probe.c | 20 -------------------- include/linux/pci.h | 1 - 2 files changed, 0 insertions(+), 21 deletions(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index fc99e88..0a02fc2 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c@@ -2125,26 +2125,6 @@ struct pci_bus *pci_scan_bus_parented(struct device *parent, } EXPORT_SYMBOL(pci_scan_bus_parented); -struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, - void *sysdata) -{ - LIST_HEAD(resources); - struct pci_bus *b; - - pci_add_resource(&resources, &ioport_resource); - pci_add_resource(&resources, &iomem_resource); - pci_add_resource(&resources, &busn_resource); - b = pci_create_root_bus(NULL, bus, ops, sysdata, &resources); - if (b) { - pci_scan_child_bus(b); - pci_bus_add_devices(b); - } else { - pci_free_resource_list(&resources); - } - return b; -} -EXPORT_SYMBOL(pci_scan_bus); - /** * pci_rescan_bus_bridge_resize - scan a PCI bus for devices. * @bridge: PCI bridge for the bus to scan
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5be8db4..f8045d6 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h@@ -769,7 +769,6 @@ struct pci_bus *pci_find_bus(int domain, int busnr); void pci_bus_add_devices(const struct pci_bus *bus); struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus, struct pci_ops *ops, void *sysdata); -struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata); struct pci_bus *pci_create_root_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata, struct list_head *resources);
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1.7.1