ps3av_cmd_audio_mute  714 arch/powerpc/include/asm/ps3av.h extern int ps3av_cmd_audio_mute(int, u32 *, u32);
ps3av_cmd_audio_mute  398 drivers/ps3/ps3av.c 		res = ps3av_cmd_audio_mute(1, &ps3av->opt_port[i], mute);