tag	line	file	source code
SNDCTL_DSP_SPEED	429	drivers/sound/soundcard.h	#define SOUND_PCM_WRITE_RATE    SNDCTL_DSP_SPEED
SNDCTL_DSP_SPEED	1166	drivers/sound/soundcard.h	#define SOUND_PCM_WRITE_RATE    SNDCTL_DSP_SPEED