Lines Matching refs:minor
156 int minor; in usb_register_dev() local
171 if (intf->minor >= 0) in usb_register_dev()
181 for (minor = minor_base; minor < MAX_USB_MINORS; ++minor) { in usb_register_dev()
182 if (usb_minors[minor]) in usb_register_dev()
185 usb_minors[minor] = class_driver->fops; in usb_register_dev()
186 intf->minor = minor; in usb_register_dev()
190 if (intf->minor < 0) in usb_register_dev()
194 snprintf(name, sizeof(name), class_driver->name, minor - minor_base); in usb_register_dev()
201 MKDEV(USB_MAJOR, minor), class_driver, in usb_register_dev()
205 usb_minors[minor] = NULL; in usb_register_dev()
206 intf->minor = -1; in usb_register_dev()
231 if (intf->minor == -1) in usb_deregister_dev()
234 dev_dbg(&intf->dev, "removing %d minor\n", intf->minor); in usb_deregister_dev()
237 usb_minors[intf->minor] = NULL; in usb_deregister_dev()
240 device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor)); in usb_deregister_dev()
242 intf->minor = -1; in usb_deregister_dev()