printer_cdev 85 drivers/usb/gadget/function/f_printer.c struct cdev printer_cdev; printer_cdev 337 drivers/usb/gadget/function/f_printer.c dev = container_of(inode->i_cdev, struct printer_dev, printer_cdev); printer_cdev 1092 drivers/usb/gadget/function/f_printer.c cdev_init(&dev->printer_cdev, &printer_io_operations); printer_cdev 1093 drivers/usb/gadget/function/f_printer.c dev->printer_cdev.owner = THIS_MODULE; printer_cdev 1094 drivers/usb/gadget/function/f_printer.c ret = cdev_add(&dev->printer_cdev, devt, 1); printer_cdev 1370 drivers/usb/gadget/function/f_printer.c cdev_del(&dev->printer_cdev);