Defined in 3 files as a macro:

• sound/isa/sc6000.c, line 112 (as a macro)
• sound/oss/aedsp16.c, line 316 (as a macro)
• sound/oss/sb.h, line 4 (as a macro)

Referenced in 3 files:

• sound/isa/sc6000.c, line 234
• sound/oss/aedsp16.c, line 580
• sound/oss/sb_common.c, line 105