Messages in this thread Patch in this message | | | Subject | Re: [PATCH] More PCI fixes for 2.5.70 | From | Greg KH <> | Date | Thu, 5 Jun 2003 14:01:17 -0700 |
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ChangeSet 1.1318, 2003/06/05 12:04:44-07:00, greg@kroah.com
[PATCH] PCI: remove EXPORT_SYMBOL(pci_devices)
Now the only users of this directly should be the pci core and arch specific pci core code.
drivers/pci/probe.c | 1 - include/linux/pci.h | 11 +++++++---- 2 files changed, 7 insertions(+), 5 deletions(-)
diff -Nru a/drivers/pci/probe.c b/drivers/pci/probe.c --- a/drivers/pci/probe.c Thu Jun 5 13:52:38 2003 +++ b/drivers/pci/probe.c Thu Jun 5 13:52:38 2003 @@ -689,7 +689,6 @@ } EXPORT_SYMBOL(pci_scan_bus_parented); -EXPORT_SYMBOL(pci_devices); EXPORT_SYMBOL(pci_root_buses); #ifdef CONFIG_HOTPLUG diff -Nru a/include/linux/pci.h b/include/linux/pci.h --- a/include/linux/pci.h Thu Jun 5 13:52:38 2003 +++ b/include/linux/pci.h Thu Jun 5 13:52:38 2003 @@ -468,10 +468,6 @@ #define pci_bus_b(n) list_entry(n, struct pci_bus, node) -extern struct list_head pci_root_buses; /* list of all known PCI buses */ -extern struct list_head pci_devices; /* list of all devices */ -extern struct bus_type pci_bus_type; - /* * Error values that may be returned by PCI functions. */ @@ -521,6 +517,13 @@ /* these external functions are only available when PCI support is enabled */ #ifdef CONFIG_PCI + +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 */ +extern struct list_head pci_devices; /* list of all devices */ #define pci_for_each_bus(bus) \ for(bus = pci_bus_b(pci_root_buses.next); bus != pci_bus_b(&pci_root_buses); bus = pci_bus_b(bus->node.next)) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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