mixer_playback_channels  148 sound/firewire/fireworks/fireworks.h 	u32 mixer_playback_channels;
mixer_playback_channels  240 sound/firewire/fireworks/fireworks_command.c 	be32_to_cpus(&hwinfo->mixer_playback_channels);
mixer_playback_channels   97 sound/firewire/fireworks/fireworks_proc.c 		    hwinfo->mixer_playback_channels);