Defined in 3 files as a macro:

• sound/isa/sc6000.c, line 113 (as a macro)
• sound/oss/aedsp16.c, line 317 (as a macro)
• sound/oss/sb.h, line 5 (as a macro)

Referenced in 3 files:

• sound/isa/sc6000.c, line 229
• sound/oss/aedsp16.c, line 575
• sound/oss/sb_common.c, line 103