Searched refs:SLF_INUSE (Results 1 – 3 of 3) sorted by relevance
97 #define SLF_INUSE 0 /* Channel in use */ macro413 sl->flags &= (1 << SLF_INUSE); in slc_open()602 if (!test_bit(SLF_INUSE, &sl->flags)) { in slcan_open()607 set_bit(SLF_INUSE, &sl->flags); in slcan_open()624 clear_bit(SLF_INUSE, &sl->flags); in slcan_open()
78 #define SLF_INUSE 0 /* Channel in use */ macro
558 sl->flags &= (1 << SLF_INUSE);825 if (!test_bit(SLF_INUSE, &sl->flags)) {831 set_bit(SLF_INUSE, &sl->flags);862 clear_bit(SLF_INUSE, &sl->flags);