Symbol: KB_BUSY
sys/dev/kbd/kbdreg.h
179
#define KBD_IS_BUSY(k) ((k)->kb_flags & KB_BUSY)
sys/dev/kbd/kbdreg.h
180
#define KBD_BUSY(k) ((k)->kb_flags |= KB_BUSY)
sys/dev/kbd/kbdreg.h
181
#define KBD_UNBUSY(k) ((k)->kb_flags &= ~KB_BUSY)