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2009/12/01
Ô­ÎÄ£ºlinux-2.6/Documentation/driver-model/bus.txt
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struct bus_type {
    char            * name;
    struct subsystem    subsys;
    struct kset        drivers;
    struct kset        devices;
    struct bus_attribute    * bus_attrs;
    struct device_attribute    * dev_attrs;
    struct driver_attribute    * drv_attrs;
    int        (*match)(struct device * dev, struct device_driver * drv);
    int        (*hotplug) (struct device *dev, char **envp,
                    int num_envp, char *buffer, int buffer_size);
    int        (*suspend)(struct device * dev, pm_message_t state);
    int        (*resume)(struct device * dev);
};
int bus_register(struct bus_type * bus);
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struct bus_type pci_bus_type = {
       .name    = "pci",
       .match    = pci_bus_match,
};
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extern struct bus_type pci_bus_type;
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LinuxÄÚºËÉ豸ģÐÍ(1)

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