struct_usb_class_driver (9) Linux Manual Page

struct_usb_class_driver – identifies a USB driver that wants to use the USB major number

Synopsis

struct usb_class_driver {
    char *name;
    char *(*devnode)(struct device *dev, umode_t *mode);
    const struct file_operations *fops;
    int minor_base;
};

Members

name

the usb class device name for this driver. Will show up in sysfs.

devnode

Callback to provide a naming hint for a possible device node to create.

fops

pointer to the struct file_operations of this driver.

minor_base

the start of the minor range for this driver.

Description

This structure is used for the usb_register_dev and usb_unregister_dev functions, to consolidate a number of the parameters used for them.

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