ABS_MT_FIRST 234 drivers/input/input.c pold = &mt->slots[mt->slot].abs[code - ABS_MT_FIRST]; ABS_MT_FIRST 28 include/linux/input/mt.h int abs[ABS_MT_LAST - ABS_MT_FIRST + 1]; ABS_MT_FIRST 56 include/linux/input/mt.h slot->abs[code - ABS_MT_FIRST] = value; ABS_MT_FIRST 62 include/linux/input/mt.h return slot->abs[code - ABS_MT_FIRST]; ABS_MT_FIRST 92 include/linux/input/mt.h return axis >= ABS_MT_FIRST && axis <= ABS_MT_LAST;