tag	line	file	source code
SNDCTL_DSP_STEREO	1713	drivers/sound/gus_wave.c	case SNDCTL_DSP_STEREO:
SNDCTL_DSP_STEREO	144	drivers/sound/pas2_pcm.c	case SNDCTL_DSP_STEREO:
SNDCTL_DSP_STEREO	595	drivers/sound/sb_dsp.c	case SNDCTL_DSP_STEREO: