Function at drivers/usb/serial/visor.c, line 413 References: drivers/usb/serial/visor.c, line 51 drivers/usb/serial/visor.c, line 58 drivers/usb/serial/visor.c, line 60 drivers/usb/serial/visor.c, line 62 drivers/usb/serial/visor.c, line 64 drivers/usb/serial/visor.c, line 66 drivers/usb/serial/visor.c, line 68 drivers/usb/serial/visor.c, line 70 drivers/usb/serial/visor.c, line 72 drivers/usb/serial/visor.c, line 74 drivers/usb/serial/visor.c, line 76 drivers/usb/serial/visor.c, line 78 drivers/usb/serial/visor.c, line 80 drivers/usb/serial/visor.c, line 82 drivers/usb/serial/visor.c, line 84 drivers/usb/serial/visor.c, line 86 drivers/usb/serial/visor.c, line 88 drivers/usb/serial/visor.c, line 90 drivers/usb/serial/visor.c, line 92 drivers/usb/serial/visor.c, line 94 drivers/usb/serial/visor.c, line 96 drivers/usb/serial/visor.c, line 98 drivers/usb/serial/visor.c, line 100 drivers/usb/serial/visor.c, line 102 drivers/usb/serial/visor.c, line 104 drivers/usb/serial/visor.c, line 106 drivers/usb/serial/visor.c, line 108 drivers/usb/serial/visor.c, line 110 drivers/usb/serial/visor.c, line 112 drivers/usb/serial/visor.c, line 118 drivers/usb/serial/visor.c, line 413