Symbol: IOCNR_HP_SET_CHANNEL
drivers/usb/class/usblp.c
612
case IOCNR_HP_SET_CHANNEL:
drivers/usb/class/usblp.c
85
#define LPIOC_HP_SET_CHANNEL _IOC(_IOC_WRITE, 'P', IOCNR_HP_SET_CHANNEL, 0)