mute_fb_id 17 sound/firewire/oxfw/oxfw-spkr.c u8 mute_fb_id; mute_fb_id 169 sound/firewire/oxfw/oxfw-spkr.c err = avc_audio_feature_mute(oxfw->unit, spkr->mute_fb_id, &mute, mute_fb_id 281 sound/firewire/oxfw/oxfw-spkr.c spkr->mute_fb_id = 0x01; mute_fb_id 285 sound/firewire/oxfw/oxfw-spkr.c spkr->mute_fb_id = 0x01; mute_fb_id 298 sound/firewire/oxfw/oxfw-spkr.c err = avc_audio_feature_mute(oxfw->unit, spkr->mute_fb_id, &spkr->mute,