VENDOR_DIR_OUT     84 drivers/staging/comedi/drivers/usbdux.c #define VENDOR_DIR_OUT		0x40
VENDOR_DIR_OUT     57 drivers/staging/comedi/drivers/usbduxfast.c #define VENDOR_DIR_OUT		0x40
VENDOR_DIR_OUT     54 drivers/staging/comedi/drivers/usbduxsigma.c #define VENDOR_DIR_OUT		0x40