Searched refs:buffstat (Results 1 – 1 of 1) sorted by relevance
471 u16 buffstat; in omap_mcbsp_get_tx_delay() local477 buffstat = MCBSP_READ(mcbsp, XBUFFSTAT); in omap_mcbsp_get_tx_delay()480 return mcbsp->pdata->buffer_size - buffstat; in omap_mcbsp_get_tx_delay()489 u16 buffstat, threshold; in omap_mcbsp_get_rx_delay() local495 buffstat = MCBSP_READ(mcbsp, RBUFFSTAT); in omap_mcbsp_get_rx_delay()500 if (threshold <= buffstat) in omap_mcbsp_get_rx_delay()503 return threshold - buffstat; in omap_mcbsp_get_rx_delay()