diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2008-02-02 22:32:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-02 15:04:30 -0800 |
| commit | 4105717bc98ba01663ff28f8a16d8716ba9d07fe (patch) | |
| tree | adfb3486587a21894035e31ceab84c1c44b8529f /drivers/pci | |
| parent | d5f78fb0c8ab7f929f94fa4087a2397ac8d29a30 (diff) | |
PCI: fix section mismatch warnings referring to pci_do_scan_bus
Fix following warnings:
WARNING: o-x86_64/drivers/pci/built-in.o(.text+0xb054): Section mismatch in reference from the function cpci_configure_slot() to the function .devinit.text:pci_do_scan_bus()
WARNING: o-x86_64/drivers/pci/built-in.o(.text+0x153ab): Section mismatch in reference from the function shpchp_configure_device() to the function .devinit.text:pci_do_scan_bus()
WARNING: o-x86_64/drivers/pci/built-in.o(__ksymtab+0xc0): Section mismatch in reference from the variable __ksymtab_pci_do_scan_bus to the function .devinit.text:pci_do_scan_bus()
PCI hotplug were the only user of pci_do_scan_bus()
so moving this function to a separate file that is build
only when we enable CONFIG_HOTPLUG_PCI.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/Makefile | 3 | ||||
| -rw-r--r-- | drivers/pci/hotplug-pci.c | 20 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 15 |
3 files changed, 23 insertions, 15 deletions
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile index f697f3d728eb..9f04d17576d6 100644 --- a/drivers/pci/Makefile +++ b/drivers/pci/Makefile @@ -13,6 +13,9 @@ obj-$(CONFIG_HOTPLUG) += hotplug.o # Build the PCI Hotplug drivers if we were asked to obj-$(CONFIG_HOTPLUG_PCI) += hotplug/ +ifdef CONFIG_HOTPLUG_PCI +obj-y += hotplug-pci.o +endif # Build the PCI MSI interrupt support obj-$(CONFIG_PCI_MSI) += msi.o diff --git a/drivers/pci/hotplug-pci.c b/drivers/pci/hotplug-pci.c new file mode 100644 index 000000000000..a590ef682153 --- /dev/null +++ b/drivers/pci/hotplug-pci.c @@ -0,0 +1,20 @@ +/* Core PCI functionality used only by PCI hotplug */ + +#include <linux/pci.h> +#include "pci.h" + + +unsigned int pci_do_scan_bus(struct pci_bus *bus) +{ + unsigned int max; + + max = pci_scan_child_bus(bus); + + /* + * Make the discovered devices available. + */ + pci_bus_add_devices(bus); + + return max; +} +EXPORT_SYMBOL(pci_do_scan_bus); diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 34fa0397b55d..3bb2bc2a1e70 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1040,20 +1040,6 @@ unsigned int pci_scan_child_bus(struct pci_bus *bus) return max; } -unsigned int __devinit pci_do_scan_bus(struct pci_bus *bus) -{ - unsigned int max; - - max = pci_scan_child_bus(bus); - - /* - * Make the discovered devices available. - */ - pci_bus_add_devices(bus); - - return max; -} - struct pci_bus * pci_create_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata) { @@ -1140,7 +1126,6 @@ EXPORT_SYMBOL(pci_scan_bus_parented); #ifdef CONFIG_HOTPLUG EXPORT_SYMBOL(pci_add_new_bus); -EXPORT_SYMBOL(pci_do_scan_bus); EXPORT_SYMBOL(pci_scan_slot); EXPORT_SYMBOL(pci_scan_bridge); EXPORT_SYMBOL_GPL(pci_scan_child_bus); |