Class, struct, or union member in structure usb_serial_driver at include/linux/usb/serial.h, line 268 References: drivers/usb/serial/f81232.c, line 820 drivers/usb/serial/io_ti.c, line 2737 drivers/usb/serial/io_ti.c, line 2776 drivers/usb/serial/qcserial.c, line 469 drivers/usb/serial/sierra.c, line 1066 drivers/usb/serial/usb-serial.c, line 1127 drivers/usb/serial/usb-serial.c, line 1128 drivers/usb/serial/usb-serial.c, line 1388 include/linux/usb/serial.h, line 268