Defined in 2 files as a macro:

• drivers/sound/ac97.h, line 19 (as a macro)
• include/linux/ac97_codec.h, line 14 (as a macro)

Referenced in 3 files:

• drivers/sound/ac97.c, line 30
• drivers/sound/ac97_codec.c, line 155
• drivers/sound/nm256_audio.c, line 870