AD1816A_PLAYBACK_PIO  231 sound/isa/ad1816a/ad1816a_lib.c 		AD1816A_PLAYBACK_ENABLE | AD1816A_PLAYBACK_PIO, 0x00);
AD1816A_PLAYBACK_PIO  491 sound/isa/ad1816a/ad1816a_lib.c 		AD1816A_PLAYBACK_ENABLE | AD1816A_PLAYBACK_PIO, 0x00);