md: lock access to rdev attributes properly

[linux-2.6] / drivers / pci / hotplug-pci.c

/* 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);