No user now, remove it. Signed-off-by: Yinghai Lu <yinghai at kernel.org> Cc: Mauro Carvalho Chehab <mchehab at redhat.com> Cc: Doug Thompson <dougthompson at xmission.com> Cc: linux-edac at vger.kernel.org Cc: x86 at kernel.org Cc: David Airlie <airlied at linux.ie> Cc: dri-devel at lists.freedesktop.org Cc: "David S. Miller" <davem at davemloft.net> Cc: sparclinux at vger.kernel.org Cc: Tony Luck <tony.luck at intel.com> Cc: Fenghua Yu <fenghua.yu at intel.com> Cc: linux-ia64 at vger.kernel.org Cc: linux-altix at sgi.com Cc: Richard Henderson <rth at twiddle.net> Cc: Ivan Kokshaysky <ink at jurassic.park.msu.ru> Cc: Matt Turner <mattst88 at gmail.com> Cc: linux-alpha at vger.kernel.org Cc: Russell King <linux at arm.linux.org.uk> Cc: linux-arm-kernel at lists.infradead.org Cc: David Howells <dhowells at redhat.com> Cc: Michal Simek <monstr at monstr.eu> Cc: microblaze-uclinux at itee.uq.edu.au Cc: Koichi Yasutake <yasutake.koichi at jp.panasonic.com> Cc: linux-am33-list at redhat.com Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org> Cc: Paul Mackerras <paulus at samba.org> Cc: linuxppc-dev at lists.ozlabs.org --- drivers/pci/probe.c | 8 -------- include/linux/pci.h | 3 --- 2 files changed, 11 deletions(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 04ecf0d..8420b9d 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -23,10 +23,6 @@ struct resource busn_resource = { .flags = IORESOURCE_BUS, }; -/* Ugh. Need to stop exporting this to modules. */ -LIST_HEAD(pci_root_buses); -EXPORT_SYMBOL(pci_root_buses); - static LIST_HEAD(pci_domain_busn_res_list); struct pci_domain_busn_res { @@ -1746,10 +1742,6 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus, dev_info(&b->dev, "root bus resource %pR%s\n", res, bus_addr); } - down_write(&pci_bus_sem); - list_add_tail(&b->node, &pci_root_buses); - up_write(&pci_bus_sem); - return b; class_dev_reg_err: diff --git a/include/linux/pci.h b/include/linux/pci.h index bb07db2..b42721b 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -674,9 +674,6 @@ extern enum pcie_bus_config_types pcie_bus_config; extern struct bus_type pci_host_bridge_bus_type; extern struct bus_type pci_bus_type; -/* Do NOT directly access these two variables, unless you are arch specific pci - * code, or pci core code. */ -extern struct list_head pci_root_buses; /* list of all known PCI buses */ /* Some device drivers need know if pci is initiated */ extern int no_pci_devices(void); -- 1.7.10.4