1STRUCT USB_CLASS_DRI(9) Host-Side Data Types and Macro STRUCT USB_CLASS_DRI(9)
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6 struct_usb_class_driver - identifies a USB driver that wants to use the
7 USB major number
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10 struct usb_class_driver {
11 char * name;
12 char *(* devnode) (struct device *dev, mode_t *mode);
13 const struct file_operations * fops;
14 int minor_base;
15 };
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18 name
19 the usb class device name for this driver. Will show up in sysfs.
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21 devnode
22 Callback to provide a naming hint for a possible device node to
23 create.
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25 fops
26 pointer to the struct file_operations of this driver.
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28 minor_base
29 the start of the minor range for this driver.
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32 This structure is used for the usb_register_dev and usb_unregister_dev
33 functions, to consolidate a number of the parameters used for them.
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36Kernel Hackers Manual 2.6. November 2011 STRUCT USB_CLASS_DRI(9)