buffstat          264 sound/soc/ti/omap-mcbsp.c 	u16 buffstat;
buffstat          267 sound/soc/ti/omap-mcbsp.c 	buffstat = MCBSP_READ(mcbsp, XBUFFSTAT);
buffstat          270 sound/soc/ti/omap-mcbsp.c 	return mcbsp->pdata->buffer_size - buffstat;
buffstat          279 sound/soc/ti/omap-mcbsp.c 	u16 buffstat, threshold;
buffstat          282 sound/soc/ti/omap-mcbsp.c 	buffstat = MCBSP_READ(mcbsp, RBUFFSTAT);
buffstat          287 sound/soc/ti/omap-mcbsp.c 	if (threshold <= buffstat)
buffstat          290 sound/soc/ti/omap-mcbsp.c 		return threshold - buffstat;